{"title":"Heat Pump Consumer Units \u0026 Circuit Protection Devices","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDiscover \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eHeat Pump Consumer Units and Circuit Protection Devices\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e at Alert Electrical Wholesalers, with electrical protection solutions for air source heat pumps, ground source heat pumps and other electrically powered heating installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAs heat pumps become increasingly common across UK homes and commercial properties, electricians need suitable circuit protection and distribution equipment designed around the electrical characteristics of modern heating technology. From dedicated heat pump consumer units and enclosures to RCBOs, RCDs, surge protection devices and isolators, Alert Electrical provides solutions for creating professional heat pump electrical installations.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"lewden-100a-2-pole-30ma-type-b-rccb-b100-30-2b","title":"Lewden 100A 2 Pole 30mA Type B RCCB | B100\/30\/2B","description":"\u003ch1 class=\"MsoNormal\"\u003eLewden 100A 2 Pole 30mA Type B RCCB | B100\/30\/2B\u003c\/h1\u003e\n\u003ch2 data-section-id=\"f4jb1t\" dir=\"auto\" data-start=\"50\" data-end=\"127\" class=\"PDq2pG_selectionAnchorContainer\"\u003eType B Residual Current Protection for Specialist Electrical Installations\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"129\" data-end=\"333\" class=\"\"\u003eThe \u003cstrong data-start=\"133\" data-end=\"159\"\u003eLewden B100\/30\/2B RCCB\u003c\/strong\u003e is a \u003cstrong data-start=\"165\" data-end=\"227\"\u003e100A, 2-pole, 30mA Type B residual current circuit breaker\u003c\/strong\u003e designed for installations where residual currents may include AC, pulsating DC and smooth DC components.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"335\" data-end=\"866\"\u003eUnlike more conventional Type AC or Type A devices, a \u003cstrong data-start=\"389\" data-end=\"404\"\u003eType B RCCB\u003c\/strong\u003e is intended for applications where electronic power conversion equipment can generate residual current waveforms that require Type B detection. This makes the Lewden B100\/30\/2B particularly relevant to correctly designed installations incorporating equipment such as \u003cstrong data-start=\"672\" data-end=\"780\"\u003eEV charging, photovoltaic systems, variable-frequency drives, inverters and other power-electronic loads\u003c\/strong\u003e, where Type B protection is specified by the equipment manufacturer or system design.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" dir=\"auto\" data-start=\"868\" data-end=\"883\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"885\" data-end=\"1415\"\u003e\n\u003cli data-section-id=\"2q7y43\" data-start=\"885\" data-end=\"905\"\u003eLewden Type B RCCB\u003c\/li\u003e\n\u003cli data-section-id=\"evu626\" data-start=\"906\" data-end=\"931\"\u003eProduct code B100\/30\/2B\u003c\/li\u003e\n\u003cli data-section-id=\"z8prfb\" data-start=\"932\" data-end=\"952\"\u003e100A rated current\u003c\/li\u003e\n\u003cli data-section-id=\"vhsbxg\" data-start=\"953\" data-end=\"992\"\u003e30mA rated residual operating current\u003c\/li\u003e\n\u003cli data-section-id=\"1b6x5w1\" data-start=\"993\" data-end=\"1015\"\u003e2-pole configuration\u003c\/li\u003e\n\u003cli data-section-id=\"8nibd1\" data-start=\"1016\" data-end=\"1051\"\u003eType B residual current detection\u003c\/li\u003e\n\u003cli data-section-id=\"kv2v4d\" data-start=\"1052\" data-end=\"1109\"\u003eProvides additional protection against residual current\u003c\/li\u003e\n\u003cli data-section-id=\"1dgvn1x\" data-start=\"1110\" data-end=\"1181\"\u003eSuitable for applications where smooth DC residual currents may occur\u003c\/li\u003e\n\u003cli data-section-id=\"frteb4\" data-start=\"1182\" data-end=\"1201\"\u003eDIN rail mounting\u003c\/li\u003e\n\u003cli data-section-id=\"kotc5h\" data-start=\"1202\" data-end=\"1247\"\u003eTest button for periodic functional testing\u003c\/li\u003e\n\u003cli data-section-id=\"185fjhi\" data-start=\"1248\" data-end=\"1339\"\u003eSuitable for professional residential, commercial and industrial electrical installations\u003c\/li\u003e\n\u003cli data-section-id=\"1hj03iz\" data-start=\"1340\" data-end=\"1415\"\u003eParticularly relevant to specialist electronic and power-conversion loads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"fl3bc\" dir=\"auto\" data-start=\"1417\" data-end=\"1453\"\u003eType B Residual Current Detection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"1455\" data-end=\"1548\"\u003eThe defining feature of the \u003cstrong data-start=\"1483\" data-end=\"1497\"\u003eB100\/30\/2B\u003c\/strong\u003e is its \u003cstrong data-start=\"1505\" data-end=\"1547\"\u003eType B residual current classification\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"1550\" data-end=\"1869\"\u003eType B RCDs extend residual-current detection beyond the capabilities associated with Type AC and Type A devices. They are designed for circuits where equipment may generate residual currents containing \u003cstrong data-start=\"1753\" data-end=\"1777\"\u003esmooth DC components\u003c\/strong\u003e, as well as other residual-current waveforms covered by the device's Type B classification.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"1871\" data-end=\"1980\"\u003eThis makes correct RCD selection particularly important in installations containing modern power electronics.\u003c\/p\u003e\n\u003ch2 data-section-id=\"15g2kre\" dir=\"auto\" data-start=\"1982\" data-end=\"2003\"\u003e100A Rated Current\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"2005\" data-end=\"2145\"\u003eWith a rated current of \u003cstrong data-start=\"2029\" data-end=\"2037\"\u003e100A\u003c\/strong\u003e, the B100\/30\/2B is suitable for circuits and distribution arrangements designed around this current rating.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2147\" data-end=\"2399\"\u003eThe RCCB must still be correctly coordinated with the installation's overcurrent protective devices. An RCCB provides residual-current protection and should \u003cstrong data-start=\"2304\" data-end=\"2398\"\u003enot be treated as an MCB or RCBO providing overload and short-circuit protection by itself\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2 data-section-id=\"ugasof\" dir=\"auto\" data-start=\"2401\" data-end=\"2435\"\u003e30mA Residual Operating Current\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"2437\" data-end=\"2510\"\u003eThe Lewden B100\/30\/2B has a rated residual operating current of \u003cstrong data-start=\"2501\" data-end=\"2509\"\u003e30mA\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2512\" data-end=\"2707\"\u003eA 30mA RCD is commonly used where additional protection against electric shock is required, subject to the requirements of the installation, applicable wiring regulations and connected equipment.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1c5bhpa\" dir=\"auto\" data-start=\"2709\" data-end=\"2728\"\u003e2-Pole Switching\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"2730\" data-end=\"2890\"\u003eThe \u003cstrong data-start=\"2734\" data-end=\"2758\"\u003e2-pole configuration\u003c\/strong\u003e makes the B100\/30\/2B suitable for appropriate single-phase applications where both live conductors need to be switched by the RCCB.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2892\" data-end=\"2988\"\u003eIts DIN rail format allows integration into suitably designed compatible distribution equipment.\u003c\/p\u003e\n\u003ch2 data-section-id=\"nomjk1\" dir=\"auto\" data-start=\"2990\" data-end=\"3032\"\u003eIdeal for Modern Power-Electronic Loads\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3034\" data-end=\"3318\"\u003eModern electrical equipment increasingly incorporates rectifiers, inverters and other electronic power-conversion circuits. Depending on their design, these loads can produce residual-current waveforms that differ significantly from a conventional sinusoidal AC earth leakage current.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3320\" data-end=\"3383\"\u003ePotential applications for a Type B RCCB can therefore include:\u003c\/p\u003e\n\u003cul data-start=\"3385\" data-end=\"3576\"\u003e\n\u003cli data-section-id=\"14caqry\" data-start=\"3385\" data-end=\"3408\"\u003eEV charging equipment\u003c\/li\u003e\n\u003cli data-section-id=\"199tk82\" data-start=\"3409\" data-end=\"3433\"\u003eSolar PV installations\u003c\/li\u003e\n\u003cli data-section-id=\"z9mgod\" data-start=\"3434\" data-end=\"3458\"\u003eInverter-fed equipment\u003c\/li\u003e\n\u003cli data-section-id=\"u6fmd4\" data-start=\"3459\" data-end=\"3486\"\u003eVariable-frequency drives\u003c\/li\u003e\n\u003cli data-section-id=\"xydfs3\" data-start=\"3487\" data-end=\"3512\"\u003eMotor-control equipment\u003c\/li\u003e\n\u003cli data-section-id=\"nu7ld4\" data-start=\"3513\" data-end=\"3526\"\u003eUPS systems\u003c\/li\u003e\n\u003cli data-section-id=\"12z50\" data-start=\"3527\" data-end=\"3545\"\u003ePower converters\u003c\/li\u003e\n\u003cli data-section-id=\"pm0vpj\" data-start=\"3546\" data-end=\"3576\"\u003eCertain industrial machinery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"3578\" data-end=\"3847\"\u003eType B protection should be selected according to the \u003cstrong data-start=\"3632\" data-end=\"3711\"\u003especific equipment manufacturer's requirements and electrical system design\u003c\/strong\u003e. The presence of an EV charger, inverter or PV system does not automatically mean that a Type B RCCB is required in every installation.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1dvlwfq\" dir=\"auto\" data-start=\"3849\" data-end=\"3865\"\u003eTest Facility\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3867\" data-end=\"3993\"\u003eThe RCCB incorporates a \u003cstrong data-start=\"3891\" data-end=\"3908\"\u003etest facility\u003c\/strong\u003e so its residual-current operating mechanism can be functionally checked as required.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3995\" data-end=\"4154\"\u003eTesting and inspection should be carried out in accordance with the manufacturer's instructions and the requirements applicable to the electrical installation.\u003c\/p\u003e\n\u003ch2 data-section-id=\"4i096k\" dir=\"auto\" data-start=\"4156\" data-end=\"4175\"\u003eDIN Rail Mounted\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4177\" data-end=\"4332\"\u003eThe Lewden B100\/30\/2B is designed as a modular \u003cstrong data-start=\"4224\" data-end=\"4262\"\u003eDIN rail mounted protective device\u003c\/strong\u003e, allowing it to be incorporated into suitable distribution equipment.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4334\" data-end=\"4470\"\u003eThis provides a neat solution for new electrical installations and upgrades where Type B residual-current protection has been specified.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1cgu054\" dir=\"auto\" data-start=\"4472\" data-end=\"4499\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"4501\" data-end=\"5091\"\u003e\n\u003cli data-section-id=\"1wxzd3s\" data-start=\"4501\" data-end=\"4520\"\u003e\n\u003cstrong data-start=\"4503\" data-end=\"4513\"\u003eBrand:\u003c\/strong\u003e Lewden\u003c\/li\u003e\n\u003cli data-section-id=\"7j8jlg\" data-start=\"4521\" data-end=\"4551\"\u003e\n\u003cstrong data-start=\"4523\" data-end=\"4540\"\u003eProduct Code:\u003c\/strong\u003e B100\/30\/2B\u003c\/li\u003e\n\u003cli data-section-id=\"12on6cz\" data-start=\"4552\" data-end=\"4611\"\u003e\n\u003cstrong data-start=\"4554\" data-end=\"4571\"\u003eProduct Type:\u003c\/strong\u003e Residual Current Circuit Breaker (RCCB)\u003c\/li\u003e\n\u003cli data-section-id=\"1rmeusl\" data-start=\"4612\" data-end=\"4634\"\u003e\n\u003cstrong data-start=\"4614\" data-end=\"4627\"\u003eRCD Type:\u003c\/strong\u003e Type B\u003c\/li\u003e\n\u003cli data-section-id=\"fb648d\" data-start=\"4635\" data-end=\"4660\"\u003e\n\u003cstrong data-start=\"4637\" data-end=\"4655\"\u003eRated Current:\u003c\/strong\u003e 100A\u003c\/li\u003e\n\u003cli data-section-id=\"hox9by\" data-start=\"4661\" data-end=\"4705\"\u003e\n\u003cstrong data-start=\"4663\" data-end=\"4700\"\u003eRated Residual Operating Current:\u003c\/strong\u003e 30mA\u003c\/li\u003e\n\u003cli data-section-id=\"4pudqn\" data-start=\"4706\" data-end=\"4730\"\u003e\n\u003cstrong data-start=\"4708\" data-end=\"4728\"\u003eNumber of Poles:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli data-section-id=\"1p8d7ae\" data-start=\"4731\" data-end=\"4758\"\u003e\n\u003cstrong data-start=\"4733\" data-end=\"4751\"\u003eConfiguration:\u003c\/strong\u003e 2 Pole\u003c\/li\u003e\n\u003cli data-section-id=\"1wo3hbe\" data-start=\"4759\" data-end=\"4783\"\u003e\n\u003cstrong data-start=\"4761\" data-end=\"4774\"\u003eMounting:\u003c\/strong\u003e DIN Rail\u003c\/li\u003e\n\u003cli data-section-id=\"10dfphq\" data-start=\"4784\" data-end=\"4808\"\u003e\n\u003cstrong data-start=\"4786\" data-end=\"4804\"\u003eTest Facility:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"1bjwtk6\" data-start=\"4809\" data-end=\"4847\"\u003e\n\u003cstrong data-start=\"4811\" data-end=\"4843\"\u003eResidual Current Protection:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"1ifnl14\" data-start=\"4848\" data-end=\"4877\"\u003e\n\u003cstrong data-start=\"4850\" data-end=\"4874\"\u003eOverload Protection:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli data-section-id=\"19vkahg\" data-start=\"4878\" data-end=\"5020\"\u003e\n\u003cstrong data-start=\"4880\" data-end=\"4921\"\u003eShort-Circuit Overcurrent Protection:\u003c\/strong\u003e No – appropriate upstream\/downstream overcurrent protection is required according to system design\u003c\/li\u003e\n\u003cli data-section-id=\"1yyfxdw\" data-start=\"5021\" data-end=\"5091\"\u003e\n\u003cstrong data-start=\"5023\" data-end=\"5039\"\u003eApplication:\u003c\/strong\u003e Specialist Single-Phase Residual Current Protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"5093\" data-end=\"5355\"\u003eThe exact \u003cstrong data-start=\"5103\" data-end=\"5117\"\u003eB100\/30\/2B\u003c\/strong\u003e is poorly indexed in currently accessible online technical sources, so electrical characteristics beyond those established by the product designation have deliberately not been added rather than risk introducing incorrect specifications.\u003c\/p\u003e\n\u003ch2 data-section-id=\"11cc03h\" dir=\"auto\" data-start=\"5357\" data-end=\"5381\"\u003eSuitable Applications\u003c\/h2\u003e\n\u003cul data-start=\"5383\" data-end=\"5727\"\u003e\n\u003cli data-section-id=\"idpanf\" data-start=\"5383\" data-end=\"5410\"\u003eEV Charging Installations\u003c\/li\u003e\n\u003cli data-section-id=\"qonyjf\" data-start=\"5411\" data-end=\"5429\"\u003eSolar PV Systems\u003c\/li\u003e\n\u003cli data-section-id=\"uzungb\" data-start=\"5430\" data-end=\"5448\"\u003eInverter Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1a6j6bc\" data-start=\"5449\" data-end=\"5476\"\u003eVariable-Frequency Drives\u003c\/li\u003e\n\u003cli data-section-id=\"1op1sbg\" data-start=\"5477\" data-end=\"5491\"\u003eMotor Drives\u003c\/li\u003e\n\u003cli data-section-id=\"18uuo8\" data-start=\"5492\" data-end=\"5505\"\u003eUPS Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1t3ojgl\" data-start=\"5506\" data-end=\"5534\"\u003ePower Conversion Equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1aq811x\" data-start=\"5535\" data-end=\"5572\"\u003eCommercial Electrical Installations\u003c\/li\u003e\n\u003cli data-section-id=\"xl1m6\" data-start=\"5573\" data-end=\"5610\"\u003eIndustrial Electrical Installations\u003c\/li\u003e\n\u003cli data-section-id=\"1jxoxay\" data-start=\"5611\" data-end=\"5649\"\u003eSpecialist Residential Installations\u003c\/li\u003e\n\u003cli data-section-id=\"t67057\" data-start=\"5650\" data-end=\"5671\"\u003eDistribution Boards\u003c\/li\u003e\n\u003cli data-section-id=\"7rwli9\" data-start=\"5672\" data-end=\"5727\"\u003eCircuits Requiring Type B Residual Current Protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"3cvt55\" dir=\"auto\" data-start=\"5729\" data-end=\"5765\" class=\"\"\u003eWhy Choose the Lewden B100\/30\/2B?\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5767\" data-end=\"5950\"\u003eThe \u003cstrong data-start=\"5771\" data-end=\"5792\"\u003eLewden B100\/30\/2B\u003c\/strong\u003e provides a specialist solution where a conventional Type AC or Type A RCCB does not provide the residual-current classification required by the installation.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5952\" data-end=\"6232\"\u003eCombining a \u003cstrong data-start=\"5964\" data-end=\"6064\"\u003e100A rated current, 30mA sensitivity, 2-pole configuration and Type B residual-current detection\u003c\/strong\u003e, it is particularly suited to appropriately designed circuits containing electronic power-conversion equipment capable of producing complex residual-current waveforms.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"6234\" data-end=\"6436\"\u003eFor EV charging, renewable energy, inverter and industrial applications, it provides a practical option where the system designer or connected equipment specifically calls for \u003cstrong data-start=\"6410\" data-end=\"6435\"\u003eType B RCD protection\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Lewden","offers":[{"title":"Default Title","offer_id":54919676592474,"sku":"B100\/30\/2B","price":69.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6232\/6106\/files\/B100-30-2b_CAL.png?v=1791375548"},{"product_id":"lewden-brcbo-b40-30-1hp-40a-b-curve-30ma-type-b-hp-heat-pump-rcbo-6ka","title":"Lewden BRCBO-B40\/30\/1HP 40A B Curve 30mA Type B-HP Heat Pump RCBO 6kA","description":"\u003ch1 data-section-id=\"16dzhrs\" dir=\"auto\" data-start=\"0\" data-end=\"71\" class=\"PDq2pG_selectionAnchorContainer\"\u003eLewden BRCBO-B40\/30\/1HP 40A B Curve 30mA Type B-HP Heat Pump RCBO 6kA\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch2 data-section-id=\"1y54ill\" dir=\"auto\" data-start=\"73\" data-end=\"144\"\u003eEnhanced Type B RCBO Protection Designed for Heat Pump Installations\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"146\" data-end=\"508\"\u003eThe \u003cstrong data-start=\"150\" data-end=\"177\"\u003eLewden BRCBO-B40\/30\/1HP\u003c\/strong\u003e is a specialist \u003cstrong data-start=\"194\" data-end=\"224\"\u003e40A B Curve Type B-HP RCBO\u003c\/strong\u003e developed for heat pump installations requiring enhanced residual current protection. Combining \u003cstrong data-start=\"321\" data-end=\"411\"\u003e30mA RCD protection with overload and short-circuit protection in a single 18mm module\u003c\/strong\u003e, it provides a compact alternative to installations that require a separate Type B RCCB and MCB.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"510\" data-end=\"941\"\u003eLewden's \u003cstrong data-start=\"519\" data-end=\"538\"\u003eB-HP technology\u003c\/strong\u003e is designed specifically for heat pump applications where manufacturers require Type F, Type B or an enhanced Type B protective device capable of responding to higher-frequency leakage currents. The B-HP RCBO is operational at frequencies of \u003cstrong data-start=\"781\" data-end=\"800\"\u003e20kHz and above\u003c\/strong\u003e, with the enhanced Type B characteristic designed to cater for frequencies up to 20kHz with a minimum trigger point of \u003cstrong data-start=\"920\" data-end=\"940\"\u003e150mA above 1kHz\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" dir=\"auto\" data-start=\"943\" data-end=\"958\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"960\" data-end=\"1754\"\u003e\n\u003cli data-section-id=\"e6o2ui\" data-start=\"960\" data-end=\"994\"\u003eLewden specialist heat pump RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"8qrzrl\" data-start=\"995\" data-end=\"1026\"\u003eProduct code BRCBO-B40\/30\/1HP\u003c\/li\u003e\n\u003cli data-section-id=\"1jd8iwy\" data-start=\"1027\" data-end=\"1046\"\u003e40A rated current\u003c\/li\u003e\n\u003cli data-section-id=\"qf5l3b\" data-start=\"1047\" data-end=\"1083\"\u003eB Curve overcurrent characteristic\u003c\/li\u003e\n\u003cli data-section-id=\"q13782\" data-start=\"1084\" data-end=\"1132\"\u003eEnhanced Type B-HP residual current protection\u003c\/li\u003e\n\u003cli data-section-id=\"1bwt3ax\" data-start=\"1133\" data-end=\"1162\"\u003e30mA rated residual current\u003c\/li\u003e\n\u003cli data-section-id=\"czhp9v\" data-start=\"1163\" data-end=\"1200\"\u003e6kA short-circuit breaking capacity\u003c\/li\u003e\n\u003cli data-section-id=\"k17jdd\" data-start=\"1201\" data-end=\"1251\"\u003eDesigned specifically for heat pump applications\u003c\/li\u003e\n\u003cli data-section-id=\"1yg45up\" data-start=\"1252\" data-end=\"1299\"\u003eOperational at frequencies of 20kHz and above\u003c\/li\u003e\n\u003cli data-section-id=\"v468be\" data-start=\"1300\" data-end=\"1351\"\u003eEnhanced high-frequency residual current response\u003c\/li\u003e\n\u003cli data-section-id=\"jlx551\" data-start=\"1352\" data-end=\"1392\"\u003eMinimum 150mA trigger point above 1kHz\u003c\/li\u003e\n\u003cli data-section-id=\"mtushs\" data-start=\"1393\" data-end=\"1434\"\u003eCombines RCD and overcurrent protection\u003c\/li\u003e\n\u003cli data-section-id=\"l8d3aa\" data-start=\"1435\" data-end=\"1462\"\u003e1 pole + switched neutral\u003c\/li\u003e\n\u003cli data-section-id=\"19zq6mr\" data-start=\"1463\" data-end=\"1489\"\u003eBi-directional operation\u003c\/li\u003e\n\u003cli data-section-id=\"1qbhas0\" data-start=\"1490\" data-end=\"1520\"\u003eCompact single-module design\u003c\/li\u003e\n\u003cli data-section-id=\"y1wpgq\" data-start=\"1521\" data-end=\"1537\"\u003eOnly 18mm wide\u003c\/li\u003e\n\u003cli data-section-id=\"frteb4\" data-start=\"1538\" data-end=\"1557\"\u003eDIN rail mounting\u003c\/li\u003e\n\u003cli data-section-id=\"1xc70zh\" data-start=\"1558\" data-end=\"1600\"\u003eFits standard Lewden RCBO consumer units\u003c\/li\u003e\n\u003cli data-section-id=\"eyc0je\" data-start=\"1601\" data-end=\"1646\"\u003eSuitable for Lewden High Integrity circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1239nik\" data-start=\"1647\" data-end=\"1679\"\u003eCertified to BS EN\/IEC 61009-1\u003c\/li\u003e\n\u003cli data-section-id=\"bkuz6n\" data-start=\"1680\" data-end=\"1710\"\u003eCertified to BS EN\/IEC 62423\u003c\/li\u003e\n\u003cli data-section-id=\"ulat75\" data-start=\"1711\" data-end=\"1754\"\u003eOperating temperature from -25°C to +40°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"hw8bqf\" dir=\"auto\" data-start=\"1756\" data-end=\"1800\"\u003eDeveloped for Modern Heat Pump Technology\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"1802\" data-end=\"2035\"\u003eHeat pumps contain sophisticated electronic power-control equipment, including inverter technology, which can produce residual currents with characteristics different from those associated with traditional resistive electrical loads.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2037\" data-end=\"2267\"\u003eMany heat pump manufacturers therefore specify \u003cstrong data-start=\"2084\" data-end=\"2132\"\u003eType F or Type B residual current protection\u003c\/strong\u003e, while certain equipment requires an enhanced Type B device capable of responding appropriately to higher-frequency residual currents.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2269\" data-end=\"2453\"\u003eThe Lewden B-HP range has been developed specifically to address these requirements, making the BRCBO-B40\/30\/1HP a purpose-designed protective device for compatible heat pump circuits.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1hxcntz\" dir=\"auto\" data-start=\"2455\" data-end=\"2487\"\u003eEnhanced Type B-HP Protection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"2489\" data-end=\"2626\"\u003eThe key difference between the BRCBO-B40\/30\/1HP and a conventional Type B RCBO is its \u003cstrong data-start=\"2575\" data-end=\"2625\"\u003eB-HP characteristic for heat pump applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2628\" data-end=\"2850\"\u003eAccording to the supplied Lewden technical information, some heat pump manufacturers require an enhanced Type B RCD capable of catering for frequencies up to \u003cstrong data-start=\"2786\" data-end=\"2795\"\u003e20kHz\u003c\/strong\u003e, with a minimum trigger point of \u003cstrong data-start=\"2829\" data-end=\"2849\"\u003e150mA above 1kHz\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2852\" data-end=\"3102\"\u003eThe Lewden B-HP RCBO is designed to provide residual current protection while remaining operational at frequencies of \u003cstrong data-start=\"2970\" data-end=\"2989\"\u003e20kHz and above\u003c\/strong\u003e, making it suitable where this enhanced high-frequency characteristic is required by the heat pump manufacturer.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1634e89\" dir=\"auto\" data-start=\"3104\" data-end=\"3149\"\u003eRCD \u0026amp; Overcurrent Protection in One Device\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3151\" data-end=\"3224\"\u003eUnlike an RCCB, the BRCBO-B40\/30\/1HP is an \u003cstrong data-start=\"3194\" data-end=\"3202\"\u003eRCBO\u003c\/strong\u003e, meaning it combines:\u003c\/p\u003e\n\u003cul data-start=\"3226\" data-end=\"3304\"\u003e\n\u003cli data-section-id=\"l27zhv\" data-start=\"3226\" data-end=\"3255\"\u003eResidual current protection\u003c\/li\u003e\n\u003cli data-section-id=\"1sjnbqb\" data-start=\"3256\" data-end=\"3277\"\u003eOverload protection\u003c\/li\u003e\n\u003cli data-section-id=\"8idazr\" data-start=\"3278\" data-end=\"3304\"\u003eShort-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"3306\" data-end=\"3417\"\u003eThis eliminates the need for the additional MCB that would normally be required when using a Type B RCCB alone.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3419\" data-end=\"3550\"\u003eFor installers, this provides a neater and considerably more space-efficient method of protecting an appropriate heat pump circuit.\u003c\/p\u003e\n\u003ch2 data-section-id=\"flcp9c\" dir=\"auto\" data-start=\"3552\" data-end=\"3587\"\u003eCompact 18mm Single-Module Width\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3589\" data-end=\"3682\"\u003eA major installation benefit of the Lewden B-HP RCBO is its compact \u003cstrong data-start=\"3657\" data-end=\"3681\"\u003e1-module, 18mm width\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3684\" data-end=\"3926\"\u003eA Type B RCCB combined with its associated MCB can occupy around three modules within a consumer unit. By integrating both residual current and overcurrent protection into a single RCBO, the BRCBO-B40\/30\/1HP requires just \u003cstrong data-start=\"3906\" data-end=\"3925\"\u003eone 18mm module\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3928\" data-end=\"4050\"\u003eThis can be particularly valuable when upgrading existing installations where available consumer-unit capacity is limited.\u003c\/p\u003e\n\u003ch2 data-section-id=\"9ekzue\" dir=\"auto\" data-start=\"4052\" data-end=\"4077\"\u003e40A B Curve Protection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4079\" data-end=\"4329\"\u003eThis model has a \u003cstrong data-start=\"4096\" data-end=\"4117\"\u003e40A rated current\u003c\/strong\u003e with a \u003cstrong data-start=\"4125\" data-end=\"4160\"\u003eB Curve tripping characteristic\u003c\/strong\u003e, making it suitable for compatible heat pump circuits where a 40A B Curve protective device has been specified following the appropriate electrical design calculations.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4331\" data-end=\"4463\"\u003eLewden also offers the B-HP RCBO family in \u003cstrong data-start=\"4374\" data-end=\"4412\"\u003e16A, 20A, 25A, 32A and 40A ratings\u003c\/strong\u003e, with both B Curve and C Curve variants available.\u003c\/p\u003e\n\u003ch2 data-section-id=\"bjl6up\" dir=\"auto\" data-start=\"4465\" data-end=\"4500\"\u003e30mA Residual Current Protection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4502\" data-end=\"4719\"\u003eThe BRCBO-B40\/30\/1HP provides a \u003cstrong data-start=\"4534\" data-end=\"4575\"\u003e30mA rated residual operating current\u003c\/strong\u003e, combining the specialist Type B-HP residual current characteristic with the additional protection required by appropriately designed circuits.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4721\" data-end=\"4863\"\u003eThe exact protective device must always be selected to match the heat pump manufacturer's instructions and the electrical installation design.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1yfqy1q\" dir=\"auto\" data-start=\"4865\" data-end=\"4903\"\u003e6kA Short-Circuit Breaking Capacity\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4905\" data-end=\"5039\"\u003eThe RCBO has a \u003cstrong data-start=\"4920\" data-end=\"4959\"\u003e6kA short-circuit breaking capacity\u003c\/strong\u003e, providing overcurrent protection alongside its residual current functionality.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5041\" data-end=\"5185\"\u003eThis integrated design means the circuit does not require a separate MCB simply to provide the overcurrent protection that an RCCB itself lacks.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1wp1ljy\" dir=\"auto\" data-start=\"5187\" data-end=\"5214\"\u003eBi-Directional Operation\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5216\" data-end=\"5338\"\u003eThe Lewden BRCBO-B40\/30\/1HP is \u003cstrong data-start=\"5247\" data-end=\"5265\"\u003ebi-directional\u003c\/strong\u003e, providing greater flexibility within suitable electrical installations.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5340\" data-end=\"5533\"\u003eThis characteristic can be particularly useful with modern electrical equipment and system arrangements where power-flow considerations differ from conventional single-direction final circuits.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1p6yvfz\" dir=\"auto\" data-start=\"5535\" data-end=\"5563\"\u003e1 Pole + Switched Neutral\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5565\" data-end=\"5754\"\u003eThe B-HP RCBO features a \u003cstrong data-start=\"5590\" data-end=\"5636\"\u003e1 pole plus switched neutral configuration\u003c\/strong\u003e, switching the neutral as part of the protective device arrangement while retaining its compact single-module format.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5756\" data-end=\"5830\"\u003eThis allows the complete device to occupy only \u003cstrong data-start=\"5803\" data-end=\"5829\"\u003e18mm of DIN rail space\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2 data-section-id=\"f743a3\" dir=\"auto\" data-start=\"5832\" data-end=\"5872\"\u003eCompatible with Lewden Consumer Units\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5874\" data-end=\"5970\"\u003eLewden B-HP RCBOs are designed for installation within a \u003cstrong data-start=\"5931\" data-end=\"5969\"\u003estandard Lewden RCBO consumer unit\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5972\" data-end=\"6066\"\u003eThey can also be installed as one of the \u003cstrong data-start=\"6013\" data-end=\"6040\"\u003eHigh Integrity circuits\u003c\/strong\u003e within compatible Lewden:\u003c\/p\u003e\n\u003cul data-start=\"6068\" data-end=\"6151\"\u003e\n\u003cli data-section-id=\"1azb3cf\" data-start=\"6068\" data-end=\"6094\"\u003eDual RCCB consumer units\u003c\/li\u003e\n\u003cli data-section-id=\"19e6587\" data-start=\"6095\" data-end=\"6122\"\u003eSplit Load consumer units\u003c\/li\u003e\n\u003cli data-section-id=\"1svicmp\" data-start=\"6123\" data-end=\"6151\"\u003eDual Tariff consumer units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"6153\" data-end=\"6284\"\u003eThis makes the B-HP range particularly useful when adding a heat pump circuit to an existing compatible Lewden distribution system.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1qwm0ea\" dir=\"auto\" data-start=\"6286\" data-end=\"6334\"\u003eCertified to Relevant RCBO \u0026amp; Type B Standards\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"6336\" data-end=\"6389\"\u003eThe Lewden B-HP Heat Pump RCBO range is certified to:\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"6391\" data-end=\"6543\"\u003e\u003cstrong data-start=\"6391\" data-end=\"6412\"\u003eBS EN\/IEC 61009-1\u003c\/strong\u003e – covering residual current operated circuit breakers with integral overcurrent protection for household and similar applications.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"6545\" data-end=\"6637\"\u003e\u003cstrong data-start=\"6545\" data-end=\"6564\"\u003eBS EN\/IEC 62423\u003c\/strong\u003e – covering Type F and Type B residual current operated circuit breakers.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"6639\" data-end=\"6703\"\u003eThe specified operating temperature range is \u003cstrong data-start=\"6684\" data-end=\"6702\"\u003e-25°C to +40°C\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1cgu054\" dir=\"auto\" data-start=\"6705\" data-end=\"6732\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"6734\" data-end=\"7721\"\u003e\n\u003cli data-section-id=\"1wxzd3s\" data-start=\"6734\" data-end=\"6753\"\u003e\n\u003cstrong data-start=\"6736\" data-end=\"6746\"\u003eBrand:\u003c\/strong\u003e Lewden\u003c\/li\u003e\n\u003cli data-section-id=\"1ulkgo6\" data-start=\"6754\" data-end=\"6786\"\u003e\n\u003cstrong data-start=\"6756\" data-end=\"6766\"\u003eRange:\u003c\/strong\u003e B-HP Heat Pump RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"1rfzcnf\" data-start=\"6787\" data-end=\"6823\"\u003e\n\u003cstrong data-start=\"6789\" data-end=\"6806\"\u003eProduct Code:\u003c\/strong\u003e BRCBO-B40\/30\/1HP\u003c\/li\u003e\n\u003cli data-section-id=\"ylcygt\" data-start=\"6824\" data-end=\"6858\"\u003e\n\u003cstrong data-start=\"6826\" data-end=\"6843\"\u003eProduct Type:\u003c\/strong\u003e Heat Pump RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"1ye49ut\" data-start=\"6859\" data-end=\"6912\"\u003e\n\u003cstrong data-start=\"6861\" data-end=\"6884\"\u003eRCD Classification:\u003c\/strong\u003e Enhanced Type B \/ Type B-HP\u003c\/li\u003e\n\u003cli data-section-id=\"1oqdf4o\" data-start=\"6913\" data-end=\"6937\"\u003e\n\u003cstrong data-start=\"6915\" data-end=\"6933\"\u003eRated Current:\u003c\/strong\u003e 40A\u003c\/li\u003e\n\u003cli data-section-id=\"1pe8t0v\" data-start=\"6938\" data-end=\"6963\"\u003e\n\u003cstrong data-start=\"6940\" data-end=\"6955\"\u003eTrip Curve:\u003c\/strong\u003e B Curve\u003c\/li\u003e\n\u003cli data-section-id=\"1kgjev7\" data-start=\"6964\" data-end=\"6998\"\u003e\n\u003cstrong data-start=\"6966\" data-end=\"6993\"\u003eRated Residual Current:\u003c\/strong\u003e 30mA\u003c\/li\u003e\n\u003cli data-section-id=\"2bbieh\" data-start=\"6999\" data-end=\"7041\"\u003e\n\u003cstrong data-start=\"7001\" data-end=\"7037\"\u003eShort-Circuit Breaking Capacity:\u003c\/strong\u003e 6kA\u003c\/li\u003e\n\u003cli data-section-id=\"1arfeon\" data-start=\"7042\" data-end=\"7090\"\u003e\n\u003cstrong data-start=\"7044\" data-end=\"7064\"\u003eNumber of Poles:\u003c\/strong\u003e 1 Pole + Switched Neutral\u003c\/li\u003e\n\u003cli data-section-id=\"13g7otv\" data-start=\"7091\" data-end=\"7116\"\u003e\n\u003cstrong data-start=\"7093\" data-end=\"7112\"\u003eBi-Directional:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"wetad\" data-start=\"7117\" data-end=\"7145\"\u003e\n\u003cstrong data-start=\"7119\" data-end=\"7136\"\u003eModule Width:\u003c\/strong\u003e 1 Module\u003c\/li\u003e\n\u003cli data-section-id=\"16gih25\" data-start=\"7146\" data-end=\"7163\"\u003e\n\u003cstrong data-start=\"7148\" data-end=\"7158\"\u003eWidth:\u003c\/strong\u003e 18mm\u003c\/li\u003e\n\u003cli data-section-id=\"1bjwtk6\" data-start=\"7164\" data-end=\"7202\"\u003e\n\u003cstrong data-start=\"7166\" data-end=\"7198\"\u003eResidual Current Protection:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"kksbti\" data-start=\"7203\" data-end=\"7233\"\u003e\n\u003cstrong data-start=\"7205\" data-end=\"7229\"\u003eOverload Protection:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"g5bqk2\" data-start=\"7234\" data-end=\"7269\"\u003e\n\u003cstrong data-start=\"7236\" data-end=\"7265\"\u003eShort-Circuit Protection:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"wiogj3\" data-start=\"7270\" data-end=\"7317\"\u003e\n\u003cstrong data-start=\"7272\" data-end=\"7301\"\u003eHigh-Frequency Operation:\u003c\/strong\u003e 20kHz and Above\u003c\/li\u003e\n\u003cli data-section-id=\"ew9z5j\" data-start=\"7318\" data-end=\"7373\"\u003e\n\u003cstrong data-start=\"7320\" data-end=\"7361\"\u003eEnhanced Type B Frequency Capability:\u003c\/strong\u003e Up to 20kHz\u003c\/li\u003e\n\u003cli data-section-id=\"mwfyv3\" data-start=\"7374\" data-end=\"7419\"\u003e\n\u003cstrong data-start=\"7376\" data-end=\"7413\"\u003eMinimum Trigger Point Above 1kHz:\u003c\/strong\u003e 150mA\u003c\/li\u003e\n\u003cli data-section-id=\"1wo3hbe\" data-start=\"7420\" data-end=\"7444\"\u003e\n\u003cstrong data-start=\"7422\" data-end=\"7435\"\u003eMounting:\u003c\/strong\u003e DIN Rail\u003c\/li\u003e\n\u003cli data-section-id=\"1dzipgd\" data-start=\"7445\" data-end=\"7488\"\u003e\n\u003cstrong data-start=\"7447\" data-end=\"7473\"\u003eOperating Temperature:\u003c\/strong\u003e -25°C to +40°C\u003c\/li\u003e\n\u003cli data-section-id=\"x9ot81\" data-start=\"7489\" data-end=\"7522\"\u003e\n\u003cstrong data-start=\"7491\" data-end=\"7504\"\u003eStandard:\u003c\/strong\u003e BS EN\/IEC 61009-1\u003c\/li\u003e\n\u003cli data-section-id=\"hpo0bc\" data-start=\"7523\" data-end=\"7561\"\u003e\n\u003cstrong data-start=\"7525\" data-end=\"7545\"\u003eType B Standard:\u003c\/strong\u003e BS EN\/IEC 62423\u003c\/li\u003e\n\u003cli data-section-id=\"r9uqs4\" data-start=\"7562\" data-end=\"7617\"\u003e\n\u003cstrong data-start=\"7564\" data-end=\"7588\"\u003ePrimary Application:\u003c\/strong\u003e Heat Pump Circuit Protection\u003c\/li\u003e\n\u003cli data-section-id=\"143eaiu\" data-start=\"7618\" data-end=\"7721\"\u003e\n\u003cstrong data-start=\"7620\" data-end=\"7652\"\u003eConsumer Unit Compatibility:\u003c\/strong\u003e Suitable Lewden RCBO Consumer Units \u0026amp; Compatible High Integrity Ways\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"7723\" data-end=\"8010\"\u003eThe exact \u003cstrong data-start=\"7733\" data-end=\"7753\"\u003eBRCBO-B40\/30\/1HP\u003c\/strong\u003e is not well indexed in current public web results, so the product-specific characteristics above have been restricted to the technical information supplied for the Lewden B-HP range rather than supplementing it with potentially mismatched Type B RCBO data.\u003c\/p\u003e\n\u003ch2 data-section-id=\"11cc03h\" dir=\"auto\" data-start=\"8012\" data-end=\"8036\"\u003eSuitable Applications\u003c\/h2\u003e\n\u003cul data-start=\"8038\" data-end=\"8434\"\u003e\n\u003cli data-section-id=\"fqu7i4\" data-start=\"8038\" data-end=\"8061\"\u003eAir Source Heat Pumps\u003c\/li\u003e\n\u003cli data-section-id=\"imj7c3\" data-start=\"8062\" data-end=\"8088\"\u003eGround Source Heat Pumps\u003c\/li\u003e\n\u003cli data-section-id=\"1spauvk\" data-start=\"8089\" data-end=\"8117\"\u003eDomestic Heat Pump Systems\u003c\/li\u003e\n\u003cli data-section-id=\"s3yts2\" data-start=\"8118\" data-end=\"8148\"\u003eCommercial Heat Pump Systems\u003c\/li\u003e\n\u003cli data-section-id=\"74meq9\" data-start=\"8149\" data-end=\"8177\"\u003eInverter-Driven Heat Pumps\u003c\/li\u003e\n\u003cli data-section-id=\"1ez6xn7\" data-start=\"8178\" data-end=\"8208\"\u003eHeat Pump Dedicated Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1d0mm9h\" data-start=\"8209\" data-end=\"8243\"\u003eLow-Carbon Heating Installations\u003c\/li\u003e\n\u003cli data-section-id=\"8s2crf\" data-start=\"8244\" data-end=\"8282\"\u003eResidential Electrical Installations\u003c\/li\u003e\n\u003cli data-section-id=\"1aq811x\" data-start=\"8283\" data-end=\"8320\"\u003eCommercial Electrical Installations\u003c\/li\u003e\n\u003cli data-section-id=\"1kpmab6\" data-start=\"8321\" data-end=\"8344\"\u003eLewden Consumer Units\u003c\/li\u003e\n\u003cli data-section-id=\"uawvsp\" data-start=\"8345\" data-end=\"8384\"\u003eHigh Integrity Consumer Unit Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"62a6p0\" data-start=\"8385\" data-end=\"8434\"\u003eHeat Pumps Requiring Enhanced Type B Protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1uvcrbq\" dir=\"auto\" data-start=\"8436\" data-end=\"8478\"\u003eWhy Choose the Lewden BRCBO-B40\/30\/1HP?\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"8480\" data-end=\"8665\"\u003eThe \u003cstrong data-start=\"8484\" data-end=\"8511\"\u003eLewden BRCBO-B40\/30\/1HP\u003c\/strong\u003e is purpose-designed for modern heat pump installations where standard residual current protection may not meet the equipment manufacturer's requirements.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"8667\" data-end=\"8992\"\u003eIts \u003cstrong data-start=\"8671\" data-end=\"8725\"\u003eenhanced Type B-HP residual current characteristic\u003c\/strong\u003e is designed for the higher-frequency leakage conditions associated with certain heat pump systems, while the \u003cstrong data-start=\"8835\" data-end=\"8929\"\u003e40A B Curve overcurrent protection, 30mA residual current rating and 6kA breaking capacity\u003c\/strong\u003e combine circuit and residual-current protection in one device.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"8994\" data-end=\"9268\"\u003ePerhaps most importantly for installers, this functionality is contained within a compact \u003cstrong data-start=\"9084\" data-end=\"9111\"\u003e18mm single-module RCBO\u003c\/strong\u003e. It therefore avoids the additional MCB and approximately three-module arrangement associated with using a Type B RCCB plus separate overcurrent protection.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"9270\" data-end=\"9542\"\u003eWith \u003cstrong data-start=\"9275\" data-end=\"9401\"\u003ebi-directional operation, 1 pole plus switched neutral configuration and compatibility with suitable Lewden consumer units\u003c\/strong\u003e, the BRCBO-B40\/30\/1HP provides a compact specialist solution for heat pump circuits where its particular B-HP characteristics are specified.\u003c\/p\u003e","brand":"Lewden","offers":[{"title":"Default Title","offer_id":54919703232858,"sku":"BRCBO-B40\/30\/1HP","price":123.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6232\/6106\/files\/BRCBO-B40-30-1HP_CAL.png?v=1791375598"},{"product_id":"lewden-brcbo-b32-30-1hp-32a-b-curve-30ma-type-b-hp-heat-pump-rcbo-6ka","title":"Lewden BRCBO-B32\/30\/1HP 32A B Curve 30mA Type B-HP Heat Pump RCBO 6kA","description":"\u003ch1 data-section-id=\"rprl6g\" dir=\"auto\" data-start=\"0\" data-end=\"71\" class=\"PDq2pG_selectionAnchorContainer\"\u003eLewden BRCBO-B32\/30\/1HP 32A B Curve 30mA Type B-HP Heat Pump RCBO 6kA\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch2 data-section-id=\"nrhnoa\" dir=\"auto\" data-start=\"73\" data-end=\"135\"\u003eEnhanced Type B RCBO Protection for Heat Pump Installations\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"137\" data-end=\"474\"\u003eThe \u003cstrong data-start=\"141\" data-end=\"168\"\u003eLewden BRCBO-B32\/30\/1HP\u003c\/strong\u003e is a specialist \u003cstrong data-start=\"185\" data-end=\"215\"\u003e32A B Curve Type B-HP RCBO\u003c\/strong\u003e developed for modern heat pump installations requiring enhanced residual current protection. Combining \u003cstrong data-start=\"319\" data-end=\"385\"\u003e30mA RCD protection with overload and short-circuit protection\u003c\/strong\u003e, it provides a compact all-in-one protective solution for compatible heat pump circuits.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"476\" data-end=\"857\"\u003eLewden's \u003cstrong data-start=\"485\" data-end=\"508\"\u003eB-HP Heat Pump RCBO\u003c\/strong\u003e technology is designed to meet applications where heat pump manufacturers specify Type F, Type B or an enhanced Type B RCD capable of dealing with higher-frequency residual currents. The B-HP range is operational at frequencies of \u003cstrong data-start=\"740\" data-end=\"759\"\u003e20kHz and above\u003c\/strong\u003e, while catering for frequencies up to 20kHz with a minimum trigger point of \u003cstrong data-start=\"836\" data-end=\"856\"\u003e150mA above 1kHz\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"859\" data-end=\"1022\"\u003eIts compact \u003cstrong data-start=\"871\" data-end=\"900\"\u003e18mm single-module format\u003c\/strong\u003e is particularly useful where consumer unit space is limited, avoiding the separate MCB required when using a Type B RCCB.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" dir=\"auto\" data-start=\"1024\" data-end=\"1039\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1041\" data-end=\"1858\"\u003e\n\u003cli data-section-id=\"13wikpe\" data-start=\"1041\" data-end=\"1069\"\u003eLewden B-HP Heat Pump RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"5u4ac4\" data-start=\"1070\" data-end=\"1101\"\u003eProduct code BRCBO-B32\/30\/1HP\u003c\/li\u003e\n\u003cli data-section-id=\"15j2uo7\" data-start=\"1102\" data-end=\"1121\"\u003e32A rated current\u003c\/li\u003e\n\u003cli data-section-id=\"qf5l3b\" data-start=\"1122\" data-end=\"1158\"\u003eB Curve overcurrent characteristic\u003c\/li\u003e\n\u003cli data-section-id=\"6a7b6v\" data-start=\"1159\" data-end=\"1216\"\u003eEnhanced Type B \/ Type B-HP residual current protection\u003c\/li\u003e\n\u003cli data-section-id=\"1jrory0\" data-start=\"1217\" data-end=\"1247\"\u003e30mA residual current rating\u003c\/li\u003e\n\u003cli data-section-id=\"czhp9v\" data-start=\"1248\" data-end=\"1285\"\u003e6kA short-circuit breaking capacity\u003c\/li\u003e\n\u003cli data-section-id=\"1i2il69\" data-start=\"1286\" data-end=\"1336\"\u003eSpecifically designed for heat pump applications\u003c\/li\u003e\n\u003cli data-section-id=\"1yg45up\" data-start=\"1337\" data-end=\"1384\"\u003eOperational at frequencies of 20kHz and above\u003c\/li\u003e\n\u003cli data-section-id=\"v468be\" data-start=\"1385\" data-end=\"1436\"\u003eEnhanced high-frequency residual current response\u003c\/li\u003e\n\u003cli data-section-id=\"qupsfg\" data-start=\"1437\" data-end=\"1480\"\u003eMinimum trigger point of 150mA above 1kHz\u003c\/li\u003e\n\u003cli data-section-id=\"f06mnr\" data-start=\"1481\" data-end=\"1522\"\u003eCombined RCD and overcurrent protection\u003c\/li\u003e\n\u003cli data-section-id=\"l8d3aa\" data-start=\"1523\" data-end=\"1550\"\u003e1 pole + switched neutral\u003c\/li\u003e\n\u003cli data-section-id=\"19zq6mr\" data-start=\"1551\" data-end=\"1577\"\u003eBi-directional operation\u003c\/li\u003e\n\u003cli data-section-id=\"47bzqz\" data-start=\"1578\" data-end=\"1603\"\u003eCompact 1-module design\u003c\/li\u003e\n\u003cli data-section-id=\"y1wpgq\" data-start=\"1604\" data-end=\"1620\"\u003eOnly 18mm wide\u003c\/li\u003e\n\u003cli data-section-id=\"frteb4\" data-start=\"1621\" data-end=\"1640\"\u003eDIN rail mounting\u003c\/li\u003e\n\u003cli data-section-id=\"t8237j\" data-start=\"1641\" data-end=\"1691\"\u003eSuitable for standard Lewden RCBO consumer units\u003c\/li\u003e\n\u003cli data-section-id=\"mkijy5\" data-start=\"1692\" data-end=\"1750\"\u003eCan be used in compatible Lewden High Integrity circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1239nik\" data-start=\"1751\" data-end=\"1783\"\u003eCertified to BS EN\/IEC 61009-1\u003c\/li\u003e\n\u003cli data-section-id=\"bkuz6n\" data-start=\"1784\" data-end=\"1814\"\u003eCertified to BS EN\/IEC 62423\u003c\/li\u003e\n\u003cli data-section-id=\"ulat75\" data-start=\"1815\" data-end=\"1858\"\u003eOperating temperature from -25°C to +40°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1gpehq6\" dir=\"auto\" data-start=\"1860\" data-end=\"1902\"\u003ePurpose-Designed for Heat Pump Circuits\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"1904\" data-end=\"2153\"\u003eModern heat pumps commonly incorporate \u003cstrong data-start=\"1943\" data-end=\"2010\"\u003einverter-driven compressors and sophisticated power electronics\u003c\/strong\u003e. These components can produce residual-current waveforms and frequencies that differ from those associated with conventional electrical loads.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2155\" data-end=\"2344\"\u003eAs a result, many heat pump manufacturers specify \u003cstrong data-start=\"2205\" data-end=\"2240\"\u003eType F or Type B RCD protection\u003c\/strong\u003e, while some require an enhanced Type B device capable of dealing with significantly higher frequencies.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2346\" data-end=\"2521\"\u003eThe Lewden B-HP range has been developed specifically for this type of application, making the \u003cstrong data-start=\"2441\" data-end=\"2461\"\u003eBRCBO-B32\/30\/1HP\u003c\/strong\u003e a dedicated solution for compatible 32A heat pump circuits.\u003c\/p\u003e\n\u003ch2 data-section-id=\"i2f4an\" dir=\"auto\" data-start=\"2523\" data-end=\"2572\"\u003eEnhanced Type B-HP Residual Current Protection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"2574\" data-end=\"2681\"\u003eThe defining feature of the BRCBO-B32\/30\/1HP is its \u003cstrong data-start=\"2626\" data-end=\"2680\"\u003eenhanced Type B-HP residual current characteristic\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2683\" data-end=\"2864\"\u003eSome heat pump manufacturers require an enhanced Type B RCD capable of catering for frequencies up to \u003cstrong data-start=\"2785\" data-end=\"2794\"\u003e20kHz\u003c\/strong\u003e, with a minimum trigger point of \u003cstrong data-start=\"2828\" data-end=\"2863\"\u003e150mA at frequencies above 1kHz\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2866\" data-end=\"3104\"\u003eLewden's B-HP RCBO is designed to provide the required residual-current functionality while remaining operational at \u003cstrong data-start=\"2983\" data-end=\"3002\"\u003e20kHz and above\u003c\/strong\u003e, making it suitable where these enhanced characteristics are specified by the heat pump manufacturer.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1sgf4x3\" dir=\"auto\" data-start=\"3106\" data-end=\"3147\"\u003eRCBO Combines Two Protective Functions\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3149\" data-end=\"3248\"\u003eThe BRCBO-B32\/30\/1HP is an \u003cstrong data-start=\"3176\" data-end=\"3247\"\u003eRCBO – Residual Current Circuit Breaker with Overcurrent protection\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3250\" data-end=\"3262\"\u003eIt combines:\u003c\/p\u003e\n\u003cul data-start=\"3264\" data-end=\"3342\"\u003e\n\u003cli data-section-id=\"l27zhv\" data-start=\"3264\" data-end=\"3293\"\u003eResidual current protection\u003c\/li\u003e\n\u003cli data-section-id=\"1sjnbqb\" data-start=\"3294\" data-end=\"3315\"\u003eOverload protection\u003c\/li\u003e\n\u003cli data-section-id=\"8idazr\" data-start=\"3316\" data-end=\"3342\"\u003eShort-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"3344\" data-end=\"3492\"\u003eThis is an important advantage over a Type B RCCB, which provides residual current protection but requires suitable separate overcurrent protection.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3494\" data-end=\"3633\"\u003eBy integrating these functions into one device, Lewden provides a much more compact solution for appropriately designed heat pump circuits.\u003c\/p\u003e\n\u003ch2 data-section-id=\"bb2110\" dir=\"auto\" data-start=\"3635\" data-end=\"3671\"\u003eCompact 18mm Single-Module Design\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3673\" data-end=\"3771\"\u003eOne of the most significant benefits of the Lewden B-HP range is its \u003cstrong data-start=\"3742\" data-end=\"3770\"\u003esingle-module 18mm width\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3773\" data-end=\"3978\"\u003eA traditional installation using a Type B RCCB plus an associated MCB can require approximately \u003cstrong data-start=\"3869\" data-end=\"3900\"\u003ethree consumer unit modules\u003c\/strong\u003e. The BRCBO-B32\/30\/1HP combines these functions into just \u003cstrong data-start=\"3958\" data-end=\"3977\"\u003eone 18mm module\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3980\" data-end=\"4141\"\u003eThis helps preserve valuable consumer unit capacity and can make the product particularly attractive for heat pump upgrades to existing electrical installations.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1yynsl0\" dir=\"auto\" data-start=\"4143\" data-end=\"4180\"\u003e32A B Curve Overcurrent Protection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4182\" data-end=\"4266\"\u003eThis variant is rated at \u003cstrong data-start=\"4207\" data-end=\"4214\"\u003e32A\u003c\/strong\u003e and features a \u003cstrong data-start=\"4230\" data-end=\"4265\"\u003eB Curve tripping characteristic\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4268\" data-end=\"4444\"\u003eIt is designed for heat pump circuits where a 32A B Curve device is appropriate according to the heat pump manufacturer's requirements and the electrical design of the circuit.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4446\" data-end=\"4660\"\u003eLewden's B-HP family is available in \u003cstrong data-start=\"4483\" data-end=\"4521\"\u003e16A, 20A, 25A, 32A and 40A ratings\u003c\/strong\u003e, with B Curve and C Curve variants allowing the protective device to be selected according to the requirements of the connected equipment.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1je8cr9\" dir=\"auto\" data-start=\"4662\" data-end=\"4693\"\u003e30mA Residual Current Rating\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4695\" data-end=\"4876\"\u003eThe BRCBO-B32\/30\/1HP has a \u003cstrong data-start=\"4722\" data-end=\"4763\"\u003e30mA rated residual operating current\u003c\/strong\u003e, providing additional protection against electric shock as part of a correctly designed electrical installation.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4878\" data-end=\"5070\"\u003eThe enhanced B-HP characteristics are particularly important where the connected heat pump can generate residual-current frequencies outside the range addressed by more conventional RCD types.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1yfqy1q\" dir=\"auto\" data-start=\"5072\" data-end=\"5110\"\u003e6kA Short-Circuit Breaking Capacity\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5112\" data-end=\"5276\"\u003eWith a \u003cstrong data-start=\"5119\" data-end=\"5158\"\u003e6kA short-circuit breaking capacity\u003c\/strong\u003e, the BRCBO-B32\/30\/1HP provides integral short-circuit protection as well as overload and residual current protection.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5278\" data-end=\"5464\"\u003eThis eliminates the need to pair the device with a separate MCB solely to obtain overcurrent protection, helping reduce both installation complexity and consumer unit space requirements.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1wp1ljy\" dir=\"auto\" data-start=\"5466\" data-end=\"5493\"\u003eBi-Directional Operation\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5495\" data-end=\"5616\"\u003eThe Lewden B-HP RCBO is \u003cstrong data-start=\"5519\" data-end=\"5537\"\u003ebi-directional\u003c\/strong\u003e, providing greater installation flexibility for compatible electrical systems.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5618\" data-end=\"5766\"\u003eThis feature makes the device suitable for modern electrical arrangements where bi-directional capability is required as part of the circuit design.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1p6yvfz\" dir=\"auto\" data-start=\"5768\" data-end=\"5796\"\u003e1 Pole + Switched Neutral\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5798\" data-end=\"5873\"\u003eThe BRCBO-B32\/30\/1HP uses a \u003cstrong data-start=\"5826\" data-end=\"5872\"\u003e1 pole plus switched neutral configuration\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5875\" data-end=\"6094\"\u003eThis provides switched-neutral functionality while maintaining the highly compact \u003cstrong data-start=\"5957\" data-end=\"5989\"\u003e18mm single-module footprint\u003c\/strong\u003e, making it particularly convenient for modern domestic and light-commercial consumer unit installations.\u003c\/p\u003e\n\u003ch2 data-section-id=\"f743a3\" dir=\"auto\" data-start=\"6096\" data-end=\"6136\"\u003eCompatible with Lewden Consumer Units\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"6138\" data-end=\"6338\"\u003eLewden B-HP RCBOs can be installed within a \u003cstrong data-start=\"6182\" data-end=\"6220\"\u003estandard Lewden RCBO consumer unit\u003c\/strong\u003e, providing a straightforward solution for new heat pump installations using compatible Lewden distribution equipment.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"6340\" data-end=\"6434\"\u003eThey can also be installed as one of the \u003cstrong data-start=\"6381\" data-end=\"6408\"\u003eHigh Integrity circuits\u003c\/strong\u003e within compatible Lewden:\u003c\/p\u003e\n\u003cul data-start=\"6436\" data-end=\"6519\"\u003e\n\u003cli data-section-id=\"1azb3cf\" data-start=\"6436\" data-end=\"6462\"\u003eDual RCCB consumer units\u003c\/li\u003e\n\u003cli data-section-id=\"19e6587\" data-start=\"6463\" data-end=\"6490\"\u003eSplit Load consumer units\u003c\/li\u003e\n\u003cli data-section-id=\"1svicmp\" data-start=\"6491\" data-end=\"6519\"\u003eDual Tariff consumer units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"6521\" data-end=\"6649\"\u003eThis flexibility is particularly useful when adding a dedicated heat pump circuit to an existing compatible Lewden installation.\u003c\/p\u003e\n\u003ch2 data-section-id=\"124f86w\" dir=\"auto\" data-start=\"6651\" data-end=\"6673\"\u003eBS EN\/IEC Certified\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"6675\" data-end=\"6738\"\u003eLewden specifies its B-HP Heat Pump RCBO range as certified to:\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"6740\" data-end=\"6853\"\u003e\u003cstrong data-start=\"6740\" data-end=\"6761\"\u003eBS EN\/IEC 61009-1\u003c\/strong\u003e – covering residual current operated circuit breakers with integral overcurrent protection.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"6855\" data-end=\"6947\"\u003e\u003cstrong data-start=\"6855\" data-end=\"6874\"\u003eBS EN\/IEC 62423\u003c\/strong\u003e – covering Type F and Type B residual current operated circuit breakers.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"6949\" data-end=\"7013\"\u003eThe specified operating temperature range is \u003cstrong data-start=\"6994\" data-end=\"7012\"\u003e-25°C to +40°C\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1cgu054\" dir=\"auto\" data-start=\"7015\" data-end=\"7042\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"7044\" data-end=\"8024\"\u003e\n\u003cli data-section-id=\"1wxzd3s\" data-start=\"7044\" data-end=\"7063\"\u003e\n\u003cstrong data-start=\"7046\" data-end=\"7056\"\u003eBrand:\u003c\/strong\u003e Lewden\u003c\/li\u003e\n\u003cli data-section-id=\"1ulkgo6\" data-start=\"7064\" data-end=\"7096\"\u003e\n\u003cstrong data-start=\"7066\" data-end=\"7076\"\u003eRange:\u003c\/strong\u003e B-HP Heat Pump RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"1xo453i\" data-start=\"7097\" data-end=\"7133\"\u003e\n\u003cstrong data-start=\"7099\" data-end=\"7116\"\u003eProduct Code:\u003c\/strong\u003e BRCBO-B32\/30\/1HP\u003c\/li\u003e\n\u003cli data-section-id=\"ylcygt\" data-start=\"7134\" data-end=\"7168\"\u003e\n\u003cstrong data-start=\"7136\" data-end=\"7153\"\u003eProduct Type:\u003c\/strong\u003e Heat Pump RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"1ye49ut\" data-start=\"7169\" data-end=\"7222\"\u003e\n\u003cstrong data-start=\"7171\" data-end=\"7194\"\u003eRCD Classification:\u003c\/strong\u003e Enhanced Type B \/ Type B-HP\u003c\/li\u003e\n\u003cli data-section-id=\"1oqdhjx\" data-start=\"7223\" data-end=\"7247\"\u003e\n\u003cstrong data-start=\"7225\" data-end=\"7243\"\u003eRated Current:\u003c\/strong\u003e 32A\u003c\/li\u003e\n\u003cli data-section-id=\"1pe8t0v\" data-start=\"7248\" data-end=\"7273\"\u003e\n\u003cstrong data-start=\"7250\" data-end=\"7265\"\u003eTrip Curve:\u003c\/strong\u003e B Curve\u003c\/li\u003e\n\u003cli data-section-id=\"1kgjev7\" data-start=\"7274\" data-end=\"7308\"\u003e\n\u003cstrong data-start=\"7276\" data-end=\"7303\"\u003eRated Residual Current:\u003c\/strong\u003e 30mA\u003c\/li\u003e\n\u003cli data-section-id=\"2bbieh\" data-start=\"7309\" data-end=\"7351\"\u003e\n\u003cstrong data-start=\"7311\" data-end=\"7347\"\u003eShort-Circuit Breaking Capacity:\u003c\/strong\u003e 6kA\u003c\/li\u003e\n\u003cli data-section-id=\"1arfeon\" data-start=\"7352\" data-end=\"7400\"\u003e\n\u003cstrong data-start=\"7354\" data-end=\"7374\"\u003eNumber of Poles:\u003c\/strong\u003e 1 Pole + Switched Neutral\u003c\/li\u003e\n\u003cli data-section-id=\"13g7otv\" data-start=\"7401\" data-end=\"7426\"\u003e\n\u003cstrong data-start=\"7403\" data-end=\"7422\"\u003eBi-Directional:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"wetad\" data-start=\"7427\" data-end=\"7455\"\u003e\n\u003cstrong data-start=\"7429\" data-end=\"7446\"\u003eModule Width:\u003c\/strong\u003e 1 Module\u003c\/li\u003e\n\u003cli data-section-id=\"16gih25\" data-start=\"7456\" data-end=\"7473\"\u003e\n\u003cstrong data-start=\"7458\" data-end=\"7468\"\u003eWidth:\u003c\/strong\u003e 18mm\u003c\/li\u003e\n\u003cli data-section-id=\"1bjwtk6\" data-start=\"7474\" data-end=\"7512\"\u003e\n\u003cstrong data-start=\"7476\" data-end=\"7508\"\u003eResidual Current Protection:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"kksbti\" data-start=\"7513\" data-end=\"7543\"\u003e\n\u003cstrong data-start=\"7515\" data-end=\"7539\"\u003eOverload Protection:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"g5bqk2\" data-start=\"7544\" data-end=\"7579\"\u003e\n\u003cstrong data-start=\"7546\" data-end=\"7575\"\u003eShort-Circuit Protection:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"wiogj3\" data-start=\"7580\" data-end=\"7627\"\u003e\n\u003cstrong data-start=\"7582\" data-end=\"7611\"\u003eHigh-Frequency Operation:\u003c\/strong\u003e 20kHz and Above\u003c\/li\u003e\n\u003cli data-section-id=\"ltgjgt\" data-start=\"7628\" data-end=\"7676\"\u003e\n\u003cstrong data-start=\"7630\" data-end=\"7664\"\u003eEnhanced Frequency Capability:\u003c\/strong\u003e Up to 20kHz\u003c\/li\u003e\n\u003cli data-section-id=\"mwfyv3\" data-start=\"7677\" data-end=\"7722\"\u003e\n\u003cstrong data-start=\"7679\" data-end=\"7716\"\u003eMinimum Trigger Point Above 1kHz:\u003c\/strong\u003e 150mA\u003c\/li\u003e\n\u003cli data-section-id=\"1wo3hbe\" data-start=\"7723\" data-end=\"7747\"\u003e\n\u003cstrong data-start=\"7725\" data-end=\"7738\"\u003eMounting:\u003c\/strong\u003e DIN Rail\u003c\/li\u003e\n\u003cli data-section-id=\"1dzipgd\" data-start=\"7748\" data-end=\"7791\"\u003e\n\u003cstrong data-start=\"7750\" data-end=\"7776\"\u003eOperating Temperature:\u003c\/strong\u003e -25°C to +40°C\u003c\/li\u003e\n\u003cli data-section-id=\"x9ot81\" data-start=\"7792\" data-end=\"7825\"\u003e\n\u003cstrong data-start=\"7794\" data-end=\"7807\"\u003eStandard:\u003c\/strong\u003e BS EN\/IEC 61009-1\u003c\/li\u003e\n\u003cli data-section-id=\"hpo0bc\" data-start=\"7826\" data-end=\"7864\"\u003e\n\u003cstrong data-start=\"7828\" data-end=\"7848\"\u003eType B Standard:\u003c\/strong\u003e BS EN\/IEC 62423\u003c\/li\u003e\n\u003cli data-section-id=\"r9uqs4\" data-start=\"7865\" data-end=\"7920\"\u003e\n\u003cstrong data-start=\"7867\" data-end=\"7891\"\u003ePrimary Application:\u003c\/strong\u003e Heat Pump Circuit Protection\u003c\/li\u003e\n\u003cli data-section-id=\"143eaiu\" data-start=\"7921\" data-end=\"8024\"\u003e\n\u003cstrong data-start=\"7923\" data-end=\"7955\"\u003eConsumer Unit Compatibility:\u003c\/strong\u003e Suitable Lewden RCBO Consumer Units \u0026amp; Compatible High Integrity Ways\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"11cc03h\" dir=\"auto\" data-start=\"8026\" data-end=\"8050\"\u003eSuitable Applications\u003c\/h2\u003e\n\u003cul data-start=\"8052\" data-end=\"8442\"\u003e\n\u003cli data-section-id=\"fqu7i4\" data-start=\"8052\" data-end=\"8075\"\u003eAir Source Heat Pumps\u003c\/li\u003e\n\u003cli data-section-id=\"imj7c3\" data-start=\"8076\" data-end=\"8102\"\u003eGround Source Heat Pumps\u003c\/li\u003e\n\u003cli data-section-id=\"74meq9\" data-start=\"8103\" data-end=\"8131\"\u003eInverter-Driven Heat Pumps\u003c\/li\u003e\n\u003cli data-section-id=\"1spauvk\" data-start=\"8132\" data-end=\"8160\"\u003eDomestic Heat Pump Systems\u003c\/li\u003e\n\u003cli data-section-id=\"s3yts2\" data-start=\"8161\" data-end=\"8191\"\u003eCommercial Heat Pump Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1q20p3n\" data-start=\"8192\" data-end=\"8222\"\u003eDedicated Heat Pump Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1xpve3w\" data-start=\"8223\" data-end=\"8251\"\u003eLow-Carbon Heating Systems\u003c\/li\u003e\n\u003cli data-section-id=\"8s2crf\" data-start=\"8252\" data-end=\"8290\"\u003eResidential Electrical Installations\u003c\/li\u003e\n\u003cli data-section-id=\"1aq811x\" data-start=\"8291\" data-end=\"8328\"\u003eCommercial Electrical Installations\u003c\/li\u003e\n\u003cli data-section-id=\"1kpmab6\" data-start=\"8329\" data-end=\"8352\"\u003eLewden Consumer Units\u003c\/li\u003e\n\u003cli data-section-id=\"uawvsp\" data-start=\"8353\" data-end=\"8392\"\u003eHigh Integrity Consumer Unit Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"62a6p0\" data-start=\"8393\" data-end=\"8442\"\u003eHeat Pumps Requiring Enhanced Type B Protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"15yqi5v\" dir=\"auto\" data-start=\"8444\" data-end=\"8486\"\u003eWhy Choose the Lewden BRCBO-B32\/30\/1HP?\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"8488\" data-end=\"8679\"\u003eThe \u003cstrong data-start=\"8492\" data-end=\"8519\"\u003eLewden BRCBO-B32\/30\/1HP\u003c\/strong\u003e offers a compact protective solution specifically developed for modern heat pump circuits where an enhanced Type B residual-current characteristic is required.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"8681\" data-end=\"8988\"\u003eIt combines \u003cstrong data-start=\"8693\" data-end=\"8807\"\u003e32A B Curve overcurrent protection, 30mA residual current protection and a 6kA short-circuit breaking capacity\u003c\/strong\u003e within a single device, while the specialist \u003cstrong data-start=\"8853\" data-end=\"8881\"\u003eType B-HP characteristic\u003c\/strong\u003e is designed to cater for the higher-frequency residual currents associated with certain heat pump systems.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"8990\" data-end=\"9252\"\u003eIts \u003cstrong data-start=\"8994\" data-end=\"9029\"\u003e18mm single-module construction\u003c\/strong\u003e is a major practical advantage. Instead of using a Type B RCCB alongside a separate MCB, installers can provide both residual-current and overcurrent protection from one compact device, saving valuable consumer unit space.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"9254\" data-end=\"9554\"\u003eWith \u003cstrong data-start=\"9259\" data-end=\"9385\"\u003ebi-directional operation, 1 pole plus switched neutral configuration and compatibility with suitable Lewden consumer units\u003c\/strong\u003e, the BRCBO-B32\/30\/1HP is an excellent choice where a heat pump manufacturer or electrical design specifies its particular enhanced Type B-HP protection characteristics.\u003c\/p\u003e","brand":"Lewden","offers":[{"title":"Default Title","offer_id":54919705919834,"sku":"BRCBO-B32\/30\/1HP","price":123.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6232\/6106\/files\/BRCBO-B32-30-1HP_CAL.png?v=1791375637"},{"product_id":"lewden-brcbo-b25-30-1hp-25a-b-curve-30ma-type-b-hp-heat-pump-rcbo-6ka","title":"Lewden BRCBO-B25\/30\/1HP 25A B Curve 30mA Type B-HP Heat Pump RCBO 6kA","description":"\u003ch1 data-section-id=\"ayp3i0\" dir=\"auto\" data-start=\"0\" data-end=\"71\" class=\"PDq2pG_selectionAnchorContainer\"\u003eLewden BRCBO-B25\/30\/1HP 25A B Curve 30mA Type B-HP Heat Pump RCBO 6kA\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch2 data-section-id=\"s6xxmt\" dir=\"auto\" data-start=\"73\" data-end=\"142\"\u003eEnhanced Type B RCBO Protection for Modern Heat Pump Installations\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"144\" data-end=\"481\"\u003eThe \u003cstrong data-start=\"148\" data-end=\"175\"\u003eLewden BRCBO-B25\/30\/1HP\u003c\/strong\u003e is a specialist \u003cstrong data-start=\"192\" data-end=\"222\"\u003e25A B Curve Type B-HP RCBO\u003c\/strong\u003e developed specifically for heat pump installations requiring enhanced residual-current protection at higher frequencies. It combines \u003cstrong data-start=\"356\" data-end=\"442\"\u003e30mA residual-current protection, overload protection and short-circuit protection\u003c\/strong\u003e within a compact single-module device.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"483\" data-end=\"717\"\u003eLewden confirms that its B-HP range is available in \u003cstrong data-start=\"535\" data-end=\"573\"\u003e16A, 20A, 25A, 32A and 40A ratings\u003c\/strong\u003e, in both B and C curves, with a \u003cstrong data-start=\"606\" data-end=\"678\"\u003e30mA residual-current rating and 6kA short-circuit breaking capacity\u003c\/strong\u003e. \u003cspan class=\"contents\" data-content-reference-start=\"680\" data-content-reference-end=\"699\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" dir=\"auto\" data-start=\"719\" data-end=\"734\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"736\" data-end=\"1431\"\u003e\n\u003cli data-section-id=\"13wikpe\" data-start=\"736\" data-end=\"764\"\u003eLewden B-HP Heat Pump RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"s22f5e\" data-start=\"765\" data-end=\"796\"\u003eProduct code BRCBO-B25\/30\/1HP\u003c\/li\u003e\n\u003cli data-section-id=\"g7fe01\" data-start=\"797\" data-end=\"816\"\u003e25A rated current\u003c\/li\u003e\n\u003cli data-section-id=\"qf5l3b\" data-start=\"817\" data-end=\"853\"\u003eB Curve overcurrent characteristic\u003c\/li\u003e\n\u003cli data-section-id=\"169ptwf\" data-start=\"854\" data-end=\"902\"\u003eEnhanced Type B-HP residual-current protection\u003c\/li\u003e\n\u003cli data-section-id=\"m16dpx\" data-start=\"903\" data-end=\"933\"\u003e30mA residual-current rating\u003c\/li\u003e\n\u003cli data-section-id=\"czhp9v\" data-start=\"934\" data-end=\"971\"\u003e6kA short-circuit breaking capacity\u003c\/li\u003e\n\u003cli data-section-id=\"e8land\" data-start=\"972\" data-end=\"1009\"\u003eDesigned for heat pump applications\u003c\/li\u003e\n\u003cli data-section-id=\"1ck0aeb\" data-start=\"1010\" data-end=\"1076\"\u003eSuitable for applications with higher-frequency leakage currents\u003c\/li\u003e\n\u003cli data-section-id=\"1yg45up\" data-start=\"1077\" data-end=\"1124\"\u003eOperational at frequencies of 20kHz and above\u003c\/li\u003e\n\u003cli data-section-id=\"mtushs\" data-start=\"1125\" data-end=\"1166\"\u003eCombines RCD and overcurrent protection\u003c\/li\u003e\n\u003cli data-section-id=\"p2tali\" data-start=\"1167\" data-end=\"1183\"\u003eBi-directional\u003c\/li\u003e\n\u003cli data-section-id=\"l8d3aa\" data-start=\"1184\" data-end=\"1211\"\u003e1 pole + switched neutral\u003c\/li\u003e\n\u003cli data-section-id=\"47bzqz\" data-start=\"1212\" data-end=\"1237\"\u003eCompact 1-module design\u003c\/li\u003e\n\u003cli data-section-id=\"y1wpgq\" data-start=\"1238\" data-end=\"1254\"\u003eOnly 18mm wide\u003c\/li\u003e\n\u003cli data-section-id=\"frteb4\" data-start=\"1255\" data-end=\"1274\"\u003eDIN rail mounting\u003c\/li\u003e\n\u003cli data-section-id=\"1ottkyv\" data-start=\"1275\" data-end=\"1323\"\u003eCompatible with suitable Lewden consumer units\u003c\/li\u003e\n\u003cli data-section-id=\"1239nik\" data-start=\"1324\" data-end=\"1356\"\u003eCertified to BS EN\/IEC 61009-1\u003c\/li\u003e\n\u003cli data-section-id=\"bkuz6n\" data-start=\"1357\" data-end=\"1387\"\u003eCertified to BS EN\/IEC 62423\u003c\/li\u003e\n\u003cli data-section-id=\"ulat75\" data-start=\"1388\" data-end=\"1431\"\u003eOperating temperature from -25°C to +40°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"kspumt\" dir=\"auto\" data-start=\"1433\" data-end=\"1473\"\u003eSpecifically Developed for Heat Pumps\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"1475\" data-end=\"1858\"\u003eModern inverter-driven heat pumps can produce residual currents containing \u003cstrong data-start=\"1550\" data-end=\"1635\"\u003eDC components and frequencies considerably above the normal 50Hz supply frequency\u003c\/strong\u003e. This means the appropriate RCD type must be selected according to the particular heat pump manufacturer's requirements rather than assuming that one RCD type suits every installation. \u003cspan class=\"contents\" data-content-reference-start=\"1803\" data-content-reference-end=\"1822\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"1860\" data-end=\"1998\"\u003eLewden developed the \u003cstrong data-start=\"1881\" data-end=\"1905\"\u003eType B-HP RCBO range\u003c\/strong\u003e for heat pump applications where higher-frequency residual currents need to be accommodated.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1hxcntz\" dir=\"auto\" data-start=\"2000\" data-end=\"2032\"\u003eEnhanced Type B-HP Protection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"2034\" data-end=\"2209\"\u003eThe BRCBO-B25\/30\/1HP goes beyond the basic description of a standard Type B protective device by addressing the higher-frequency requirements specified for certain heat pumps.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2211\" data-end=\"2506\"\u003eLewden states that some manufacturers require an enhanced Type B device capable of catering for frequencies up to \u003cstrong data-start=\"2325\" data-end=\"2334\"\u003e20kHz\u003c\/strong\u003e, with a minimum trigger point of \u003cstrong data-start=\"2368\" data-end=\"2388\"\u003e150mA above 1kHz\u003c\/strong\u003e. Its B-HP RCBO is designed for operation at frequencies of \u003cstrong data-start=\"2448\" data-end=\"2467\"\u003e20kHz and above\u003c\/strong\u003e. \u003cspan class=\"contents\" data-content-reference-start=\"2433\" data-content-reference-end=\"2465\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2508\" data-end=\"2654\"\u003eThis makes it particularly relevant where the heat pump manufacturer's installation instructions specify this enhanced high-frequency performance.\u003c\/p\u003e\n\u003ch2 data-section-id=\"19nnk7m\" dir=\"auto\" data-start=\"2656\" data-end=\"2693\"\u003e25A B Curve Overcurrent Protection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"2695\" data-end=\"2792\"\u003eThis particular model provides a \u003cstrong data-start=\"2728\" data-end=\"2791\"\u003e25A rated current with a B Curve overcurrent characteristic\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2794\" data-end=\"3046\"\u003eThe B Curve designation relates to the RCBO's \u003cstrong data-start=\"2840\" data-end=\"2879\"\u003eovercurrent tripping characteristic\u003c\/strong\u003e and should not be confused with its \u003cstrong data-start=\"2916\" data-end=\"2958\"\u003eType B residual-current classification\u003c\/strong\u003e. They describe two separate protective functions. \u003cspan class=\"contents\" data-content-reference-start=\"2968\" data-content-reference-end=\"2987\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3048\" data-end=\"3239\"\u003eThe 25A version should therefore be selected where both its current rating and B Curve characteristic are appropriate for the heat pump, cable, installation method and overall circuit design.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1iqisos\" dir=\"auto\" data-start=\"3241\" data-end=\"3276\"\u003e30mA Residual-Current Protection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3278\" data-end=\"3347\"\u003eThe BRCBO-B25\/30\/1HP has a \u003cstrong data-start=\"3305\" data-end=\"3346\"\u003e30mA rated residual operating current\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3349\" data-end=\"3498\"\u003eLewden's complete B-HP family uses a 30mA residual-current rating across its 16A to 40A B and C Curve variants. \u003cspan class=\"contents\" data-content-reference-start=\"3402\" data-content-reference-end=\"3421\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"153p55k\" dir=\"auto\" data-start=\"3500\" data-end=\"3547\"\u003eRCBO – RCD \u0026amp; Overcurrent Protection Combined\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3549\" data-end=\"3677\"\u003eBecause the BRCBO-B25\/30\/1HP is an \u003cstrong data-start=\"3584\" data-end=\"3592\"\u003eRCBO\u003c\/strong\u003e, it combines the protective functions that would otherwise require separate devices:\u003c\/p\u003e\n\u003cul data-start=\"3679\" data-end=\"3757\"\u003e\n\u003cli data-section-id=\"7vl7b2\" data-start=\"3679\" data-end=\"3708\"\u003eResidual-current protection\u003c\/li\u003e\n\u003cli data-section-id=\"1sjnbqb\" data-start=\"3709\" data-end=\"3730\"\u003eOverload protection\u003c\/li\u003e\n\u003cli data-section-id=\"8idazr\" data-start=\"3731\" data-end=\"3757\"\u003eShort-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"3759\" data-end=\"3875\"\u003eThis provides an important advantage over a Type B RCCB, which requires appropriate separate overcurrent protection.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3877\" data-end=\"4048\"\u003eLewden specifically highlights that its B-HP RCBO eliminates the need for the additional MCB required with a Type B RCCB arrangement. \u003cspan class=\"contents\" data-content-reference-start=\"3934\" data-content-reference-end=\"3953\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"bb2110\" dir=\"auto\" data-start=\"4050\" data-end=\"4086\"\u003eCompact 18mm Single-Module Design\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4088\" data-end=\"4157\"\u003eThe Lewden B-HP RCBO occupies just \u003cstrong data-start=\"4123\" data-end=\"4156\"\u003eone 18mm consumer-unit module\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4159\" data-end=\"4467\"\u003eThis compact construction can make a substantial difference when installing a heat pump circuit into a consumer unit with limited available space. Lewden contrasts the single-module B-HP RCBO with an RCCB and MCB arrangement that can require approximately three modules. \u003cspan class=\"contents\" data-content-reference-start=\"4335\" data-content-reference-end=\"4354\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4469\" data-end=\"4619\"\u003eThe result is a neat solution combining specialist residual-current and overcurrent protection without unnecessarily consuming consumer-unit capacity.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1yfqy1q\" dir=\"auto\" data-start=\"4621\" data-end=\"4659\"\u003e6kA Short-Circuit Breaking Capacity\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4661\" data-end=\"4813\"\u003eThe BRCBO-B25\/30\/1HP has a \u003cstrong data-start=\"4688\" data-end=\"4727\"\u003e6kA short-circuit breaking capacity\u003c\/strong\u003e, as specified across Lewden's B-HP RCBO family. \u003cspan class=\"contents\" data-content-reference-start=\"4663\" data-content-reference-end=\"4682\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4815\" data-end=\"4962\"\u003eIts integral overcurrent protection means that, unlike an RCCB, the device provides both overload and short-circuit protection as part of the RCBO.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1wp1ljy\" dir=\"auto\" data-start=\"4964\" data-end=\"4991\"\u003eBi-Directional Operation\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4993\" data-end=\"5162\"\u003eLewden specifies its Type B-HP RCBOs as \u003cstrong data-start=\"5033\" data-end=\"5051\"\u003ebi-directional\u003c\/strong\u003e, providing additional flexibility for suitable electrical installations. \u003cspan class=\"contents\" data-content-reference-start=\"4994\" data-content-reference-end=\"5013\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5164\" data-end=\"5246\"\u003eThis feature forms part of the standard specification across the B-HP RCBO family.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1p6yvfz\" dir=\"auto\" data-start=\"5248\" data-end=\"5276\"\u003e1 Pole + Switched Neutral\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5278\" data-end=\"5436\"\u003eThe BRCBO-B25\/30\/1HP uses a \u003cstrong data-start=\"5306\" data-end=\"5352\"\u003e1 pole plus switched neutral configuration\u003c\/strong\u003e, despite occupying only a single 18mm module. \u003cspan class=\"contents\" data-content-reference-start=\"5250\" data-content-reference-end=\"5269\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5438\" data-end=\"5631\"\u003eThe combination of switched neutral, bi-directional operation and single-module construction makes it a particularly compact circuit-protection solution for appropriate heat pump installations.\u003c\/p\u003e\n\u003ch2 data-section-id=\"f743a3\" dir=\"auto\" data-start=\"5633\" data-end=\"5673\"\u003eCompatible with Lewden Consumer Units\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5675\" data-end=\"5774\"\u003eLewden states that its B-HP RCBOs can be installed within a \u003cstrong data-start=\"5735\" data-end=\"5773\"\u003estandard Lewden RCBO consumer unit\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5776\" data-end=\"5958\"\u003eThey can also be used as one of the \u003cstrong data-start=\"5812\" data-end=\"5839\"\u003eHigh Integrity circuits\u003c\/strong\u003e within compatible Lewden Dual RCCB, Split Load and Dual Tariff consumer units. \u003cspan class=\"contents\" data-content-reference-start=\"5752\" data-content-reference-end=\"5771\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5960\" data-end=\"6087\"\u003eThis provides flexibility for both new heat pump installations and upgrades to suitable existing Lewden distribution equipment.\u003c\/p\u003e\n\u003ch2 data-section-id=\"3nxlj6\" dir=\"auto\" data-start=\"6089\" data-end=\"6123\"\u003eCertified to Relevant Standards\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"6125\" data-end=\"6178\"\u003eLewden specifies its B-HP RCBO range as certified to:\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"6180\" data-end=\"6284\"\u003e\u003cstrong data-start=\"6180\" data-end=\"6201\"\u003eBS EN\/IEC 61009-1\u003c\/strong\u003e – residual-current operated circuit breakers with integral overcurrent protection.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"6286\" data-end=\"6394\"\u003e\u003cstrong data-start=\"6286\" data-end=\"6305\"\u003eBS EN\/IEC 62423\u003c\/strong\u003e – requirements relating to Type F and Type B residual-current operated circuit breakers.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"6396\" data-end=\"6500\"\u003eThe specified operating temperature range is \u003cstrong data-start=\"6441\" data-end=\"6459\"\u003e-25°C to +40°C\u003c\/strong\u003e. \u003cspan class=\"contents\" data-content-reference-start=\"6274\" data-content-reference-end=\"6293\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1cgu054\" dir=\"auto\" data-start=\"6502\" data-end=\"6529\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"6531\" data-end=\"7399\"\u003e\n\u003cli data-section-id=\"1wxzd3s\" data-start=\"6531\" data-end=\"6550\"\u003e\n\u003cstrong data-start=\"6533\" data-end=\"6543\"\u003eBrand:\u003c\/strong\u003e Lewden\u003c\/li\u003e\n\u003cli data-section-id=\"1ulkgo6\" data-start=\"6551\" data-end=\"6583\"\u003e\n\u003cstrong data-start=\"6553\" data-end=\"6563\"\u003eRange:\u003c\/strong\u003e B-HP Heat Pump RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"1acfx9k\" data-start=\"6584\" data-end=\"6620\"\u003e\n\u003cstrong data-start=\"6586\" data-end=\"6603\"\u003eProduct Code:\u003c\/strong\u003e BRCBO-B25\/30\/1HP\u003c\/li\u003e\n\u003cli data-section-id=\"ylcygt\" data-start=\"6621\" data-end=\"6655\"\u003e\n\u003cstrong data-start=\"6623\" data-end=\"6640\"\u003eProduct Type:\u003c\/strong\u003e Heat Pump RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"1082up1\" data-start=\"6656\" data-end=\"6709\"\u003e\n\u003cstrong data-start=\"6658\" data-end=\"6681\"\u003eRCD Classification:\u003c\/strong\u003e Type B-HP \/ Enhanced Type B\u003c\/li\u003e\n\u003cli data-section-id=\"1oqdjy3\" data-start=\"6710\" data-end=\"6734\"\u003e\n\u003cstrong data-start=\"6712\" data-end=\"6730\"\u003eRated Current:\u003c\/strong\u003e 25A\u003c\/li\u003e\n\u003cli data-section-id=\"1pe8t0v\" data-start=\"6735\" data-end=\"6760\"\u003e\n\u003cstrong data-start=\"6737\" data-end=\"6752\"\u003eTrip Curve:\u003c\/strong\u003e B Curve\u003c\/li\u003e\n\u003cli data-section-id=\"1kgjev7\" data-start=\"6761\" data-end=\"6795\"\u003e\n\u003cstrong data-start=\"6763\" data-end=\"6790\"\u003eRated Residual Current:\u003c\/strong\u003e 30mA\u003c\/li\u003e\n\u003cli data-section-id=\"2bbieh\" data-start=\"6796\" data-end=\"6838\"\u003e\n\u003cstrong data-start=\"6798\" data-end=\"6834\"\u003eShort-Circuit Breaking Capacity:\u003c\/strong\u003e 6kA\u003c\/li\u003e\n\u003cli data-section-id=\"2aw0n2\" data-start=\"6839\" data-end=\"6890\"\u003e\n\u003cstrong data-start=\"6841\" data-end=\"6864\"\u003ePole Configuration:\u003c\/strong\u003e 1 Pole + Switched Neutral\u003c\/li\u003e\n\u003cli data-section-id=\"13g7otv\" data-start=\"6891\" data-end=\"6916\"\u003e\n\u003cstrong data-start=\"6893\" data-end=\"6912\"\u003eBi-Directional:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"wetad\" data-start=\"6917\" data-end=\"6945\"\u003e\n\u003cstrong data-start=\"6919\" data-end=\"6936\"\u003eModule Width:\u003c\/strong\u003e 1 Module\u003c\/li\u003e\n\u003cli data-section-id=\"16gih25\" data-start=\"6946\" data-end=\"6963\"\u003e\n\u003cstrong data-start=\"6948\" data-end=\"6958\"\u003eWidth:\u003c\/strong\u003e 18mm\u003c\/li\u003e\n\u003cli data-section-id=\"w5r5l7\" data-start=\"6964\" data-end=\"7002\"\u003e\n\u003cstrong data-start=\"6966\" data-end=\"6998\"\u003eResidual-Current Protection:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"kksbti\" data-start=\"7003\" data-end=\"7033\"\u003e\n\u003cstrong data-start=\"7005\" data-end=\"7029\"\u003eOverload Protection:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"g5bqk2\" data-start=\"7034\" data-end=\"7069\"\u003e\n\u003cstrong data-start=\"7036\" data-end=\"7065\"\u003eShort-Circuit Protection:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"wiogj3\" data-start=\"7070\" data-end=\"7117\"\u003e\n\u003cstrong data-start=\"7072\" data-end=\"7101\"\u003eHigh-Frequency Operation:\u003c\/strong\u003e 20kHz and Above\u003c\/li\u003e\n\u003cli data-section-id=\"1wo3hbe\" data-start=\"7118\" data-end=\"7142\"\u003e\n\u003cstrong data-start=\"7120\" data-end=\"7133\"\u003eMounting:\u003c\/strong\u003e DIN Rail\u003c\/li\u003e\n\u003cli data-section-id=\"1dzipgd\" data-start=\"7143\" data-end=\"7186\"\u003e\n\u003cstrong data-start=\"7145\" data-end=\"7171\"\u003eOperating Temperature:\u003c\/strong\u003e -25°C to +40°C\u003c\/li\u003e\n\u003cli data-section-id=\"g1g44v\" data-start=\"7187\" data-end=\"7239\"\u003e\n\u003cstrong data-start=\"7189\" data-end=\"7203\"\u003eStandards:\u003c\/strong\u003e BS EN\/IEC 61009-1 \u0026amp; BS EN\/IEC 62423\u003c\/li\u003e\n\u003cli data-section-id=\"r9uqs4\" data-start=\"7240\" data-end=\"7295\"\u003e\n\u003cstrong data-start=\"7242\" data-end=\"7266\"\u003ePrimary Application:\u003c\/strong\u003e Heat Pump Circuit Protection\u003c\/li\u003e\n\u003cli data-section-id=\"143eaiu\" data-start=\"7296\" data-end=\"7399\"\u003e\n\u003cstrong data-start=\"7298\" data-end=\"7330\"\u003eConsumer Unit Compatibility:\u003c\/strong\u003e Suitable Lewden RCBO Consumer Units \u0026amp; Compatible High Integrity Ways\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"7401\" data-end=\"7557\"\u003eLewden confirms these core family characteristics for the current B-HP range, including the \u003cstrong data-start=\"7493\" data-end=\"7516\"\u003e25A B Curve variant\u003c\/strong\u003e. \u003cspan class=\"contents\" data-content-reference-start=\"7311\" data-content-reference-end=\"7330\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"11cc03h\" dir=\"auto\" data-start=\"7559\" data-end=\"7583\"\u003eSuitable Applications\u003c\/h2\u003e\n\u003cul data-start=\"7585\" data-end=\"8021\"\u003e\n\u003cli data-section-id=\"fqu7i4\" data-start=\"7585\" data-end=\"7608\"\u003eAir Source Heat Pumps\u003c\/li\u003e\n\u003cli data-section-id=\"imj7c3\" data-start=\"7609\" data-end=\"7635\"\u003eGround Source Heat Pumps\u003c\/li\u003e\n\u003cli data-section-id=\"74meq9\" data-start=\"7636\" data-end=\"7664\"\u003eInverter-Driven Heat Pumps\u003c\/li\u003e\n\u003cli data-section-id=\"1t0x32h\" data-start=\"7665\" data-end=\"7699\"\u003eDomestic Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"4llumz\" data-start=\"7700\" data-end=\"7736\"\u003eCommercial Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"1q20p3n\" data-start=\"7737\" data-end=\"7767\"\u003eDedicated Heat Pump Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"18xptev\" data-start=\"7768\" data-end=\"7795\"\u003eRenewable Heating Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1d0mm9h\" data-start=\"7796\" data-end=\"7830\"\u003eLow-Carbon Heating Installations\u003c\/li\u003e\n\u003cli data-section-id=\"8s2crf\" data-start=\"7831\" data-end=\"7869\"\u003eResidential Electrical Installations\u003c\/li\u003e\n\u003cli data-section-id=\"1aq811x\" data-start=\"7870\" data-end=\"7907\"\u003eCommercial Electrical Installations\u003c\/li\u003e\n\u003cli data-section-id=\"1kpmab6\" data-start=\"7908\" data-end=\"7931\"\u003eLewden Consumer Units\u003c\/li\u003e\n\u003cli data-section-id=\"uawvsp\" data-start=\"7932\" data-end=\"7971\"\u003eHigh Integrity Consumer Unit Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"62a6p0\" data-start=\"7972\" data-end=\"8021\"\u003eHeat Pumps Requiring Enhanced Type B Protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1sxwd79\" dir=\"auto\" data-start=\"8023\" data-end=\"8065\"\u003eWhy Choose the Lewden BRCBO-B25\/30\/1HP?\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"8067\" data-end=\"8248\"\u003eThe \u003cstrong data-start=\"8071\" data-end=\"8098\"\u003eLewden BRCBO-B25\/30\/1HP\u003c\/strong\u003e provides a compact specialist solution for heat pump circuits where the equipment manufacturer requires enhanced Type B residual-current performance.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"8250\" data-end=\"8466\"\u003eIts \u003cstrong data-start=\"8254\" data-end=\"8336\"\u003e25A B Curve rating, 30mA residual-current protection and 6kA breaking capacity\u003c\/strong\u003e are combined within one RCBO, providing residual-current, overload and short-circuit protection without requiring a separate MCB.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"8468\" data-end=\"8774\"\u003eThe biggest practical advantage is its \u003cstrong data-start=\"8507\" data-end=\"8542\"\u003esingle-module 18mm construction\u003c\/strong\u003e. Combined with \u003cstrong data-start=\"8558\" data-end=\"8633\"\u003ebi-directional operation and 1 pole plus switched neutral configuration\u003c\/strong\u003e, it provides sophisticated heat pump circuit protection while occupying minimal consumer-unit space. \u003cspan class=\"contents\" data-content-reference-start=\"8508\" data-content-reference-end=\"8527\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"8776\" data-end=\"9055\"\u003eThe appropriate RCD type, current rating and trip curve should always be checked against the \u003cstrong data-start=\"8869\" data-end=\"8942\"\u003especific heat pump manufacturer's requirements and the circuit design\u003c\/strong\u003e rather than assuming that every heat pump requires Type B-HP protection.\u003c\/p\u003e","brand":"Lewden","offers":[{"title":"Default Title","offer_id":54919707656538,"sku":"BRCBO-B25\/30\/1HP","price":123.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6232\/6106\/files\/BRCBO-B25-30-1HP_CAL.png?v=1791375674"},{"product_id":"lewden-brcbo-b20-30-1hp-20a-b-curve-30ma-type-b-hp-heat-pump-rcbo-6ka","title":"Lewden BRCBO-B20\/30\/1HP 20A B Curve 30mA Type B-HP Heat Pump RCBO 6kA","description":"\u003ch1 data-section-id=\"gu4fco\" dir=\"auto\" data-start=\"0\" data-end=\"71\"\u003eLewden BRCBO-B20\/30\/1HP 20A B Curve 30mA Type B-HP Heat Pump RCBO 6kA\u003c\/h1\u003e\n\u003ch2 data-section-id=\"nrhnoa\" dir=\"auto\" data-start=\"73\" data-end=\"135\"\u003eEnhanced Type B RCBO Protection for Heat Pump Installations\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"137\" data-end=\"543\"\u003eThe \u003cstrong data-start=\"141\" data-end=\"168\"\u003eLewden BRCBO-B20\/30\/1HP\u003c\/strong\u003e is a specialist \u003cstrong data-start=\"185\" data-end=\"215\"\u003e20A B Curve Type B-HP RCBO\u003c\/strong\u003e developed for heat pump circuits requiring enhanced residual-current protection. Combining \u003cstrong data-start=\"307\" data-end=\"373\"\u003e30mA RCD protection with overload and short-circuit protection\u003c\/strong\u003e in a single device, it provides a compact solution for modern heat pump installations where the manufacturer's requirements call for this enhanced Type B characteristic.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"545\" data-end=\"873\"\u003eLewden's B-HP range is designed to accommodate the higher-frequency residual currents that can be associated with inverter-driven heat pump technology. The range is available in \u003cstrong data-start=\"723\" data-end=\"761\"\u003e16A, 20A, 25A, 32A and 40A ratings\u003c\/strong\u003e, with both B and C Curve versions, a 30mA residual-current rating and \u003cstrong data-start=\"832\" data-end=\"871\"\u003e6kA short-circuit breaking capacity\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" dir=\"auto\" data-start=\"875\" data-end=\"890\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"892\" data-end=\"1607\"\u003e\n\u003cli data-section-id=\"13wikpe\" data-start=\"892\" data-end=\"920\"\u003eLewden B-HP Heat Pump RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"1keet07\" data-start=\"921\" data-end=\"952\"\u003eProduct code BRCBO-B20\/30\/1HP\u003c\/li\u003e\n\u003cli data-section-id=\"1pwspxg\" data-start=\"953\" data-end=\"972\"\u003e20A rated current\u003c\/li\u003e\n\u003cli data-section-id=\"qf5l3b\" data-start=\"973\" data-end=\"1009\"\u003eB Curve overcurrent characteristic\u003c\/li\u003e\n\u003cli data-section-id=\"1oljaqy\" data-start=\"1010\" data-end=\"1067\"\u003eEnhanced Type B \/ Type B-HP residual-current protection\u003c\/li\u003e\n\u003cli data-section-id=\"m16dpx\" data-start=\"1068\" data-end=\"1098\"\u003e30mA residual-current rating\u003c\/li\u003e\n\u003cli data-section-id=\"czhp9v\" data-start=\"1099\" data-end=\"1136\"\u003e6kA short-circuit breaking capacity\u003c\/li\u003e\n\u003cli data-section-id=\"1c44py2\" data-start=\"1137\" data-end=\"1182\"\u003ePurpose-designed for heat pump applications\u003c\/li\u003e\n\u003cli data-section-id=\"1vfay8r\" data-start=\"1183\" data-end=\"1232\"\u003eDesigned for higher-frequency residual currents\u003c\/li\u003e\n\u003cli data-section-id=\"1yg45up\" data-start=\"1233\" data-end=\"1280\"\u003eOperational at frequencies of 20kHz and above\u003c\/li\u003e\n\u003cli data-section-id=\"mtushs\" data-start=\"1281\" data-end=\"1322\"\u003eCombines RCD and overcurrent protection\u003c\/li\u003e\n\u003cli data-section-id=\"19zq6mr\" data-start=\"1323\" data-end=\"1349\"\u003eBi-directional operation\u003c\/li\u003e\n\u003cli data-section-id=\"l8d3aa\" data-start=\"1350\" data-end=\"1377\"\u003e1 pole + switched neutral\u003c\/li\u003e\n\u003cli data-section-id=\"171pu4f\" data-start=\"1378\" data-end=\"1414\"\u003eCompact single-module construction\u003c\/li\u003e\n\u003cli data-section-id=\"y1wpgq\" data-start=\"1415\" data-end=\"1431\"\u003eOnly 18mm wide\u003c\/li\u003e\n\u003cli data-section-id=\"frteb4\" data-start=\"1432\" data-end=\"1451\"\u003eDIN rail mounting\u003c\/li\u003e\n\u003cli data-section-id=\"7eq3a6\" data-start=\"1452\" data-end=\"1499\"\u003eSuitable for compatible Lewden consumer units\u003c\/li\u003e\n\u003cli data-section-id=\"1239nik\" data-start=\"1500\" data-end=\"1532\"\u003eCertified to BS EN\/IEC 61009-1\u003c\/li\u003e\n\u003cli data-section-id=\"bkuz6n\" data-start=\"1533\" data-end=\"1563\"\u003eCertified to BS EN\/IEC 62423\u003c\/li\u003e\n\u003cli data-section-id=\"ulat75\" data-start=\"1564\" data-end=\"1607\"\u003eOperating temperature from -25°C to +40°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"gqmli1\" dir=\"auto\" data-start=\"1609\" data-end=\"1655\"\u003eDesigned Specifically for Modern Heat Pumps\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"1657\" data-end=\"1931\"\u003eModern heat pumps frequently use \u003cstrong data-start=\"1690\" data-end=\"1746\"\u003einverters and electronic power-conversion technology\u003c\/strong\u003e to control compressors and optimise efficiency. These electronic systems can generate residual-current characteristics that differ from those produced by conventional electrical loads.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"1933\" data-end=\"2076\"\u003eHeat pump manufacturers may therefore specify \u003cstrong data-start=\"1979\" data-end=\"2031\"\u003eType F, Type B or enhanced Type B RCD protection\u003c\/strong\u003e, depending on the design of their equipment.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2078\" data-end=\"2301\"\u003eThe Lewden B-HP range is specifically intended for heat pump applications requiring its enhanced Type B characteristics, providing installers with a dedicated protective device rather than relying on a general-purpose RCBO.\u003c\/p\u003e\n\u003ch2 data-section-id=\"xv5df6\" dir=\"auto\" data-start=\"2303\" data-end=\"2352\"\u003eEnhanced Type B-HP Residual-Current Protection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"2354\" data-end=\"2452\"\u003eThe defining feature of the BRCBO-B20\/30\/1HP is its \u003cstrong data-start=\"2406\" data-end=\"2451\"\u003eType B-HP residual-current characteristic\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2454\" data-end=\"2713\"\u003eLewden explains that some heat pump manufacturers require an enhanced Type B device capable of catering for frequencies up to \u003cstrong data-start=\"2580\" data-end=\"2589\"\u003e20kHz\u003c\/strong\u003e, with a minimum trigger point of \u003cstrong data-start=\"2623\" data-end=\"2643\"\u003e150mA above 1kHz\u003c\/strong\u003e. The B-HP RCBO is operational at frequencies of \u003cstrong data-start=\"2692\" data-end=\"2711\"\u003e20kHz and above\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2715\" data-end=\"2868\"\u003eThis makes it particularly relevant where the connected heat pump manufacturer specifically requires enhanced high-frequency residual-current protection.\u003c\/p\u003e\n\u003ch2 data-section-id=\"17jrxzr\" dir=\"auto\" data-start=\"2870\" data-end=\"2907\"\u003e20A B Curve Overcurrent Protection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"2909\" data-end=\"3000\"\u003eThis particular model is rated at \u003cstrong data-start=\"2943\" data-end=\"2950\"\u003e20A\u003c\/strong\u003e and has a \u003cstrong data-start=\"2961\" data-end=\"2999\"\u003eB Curve overcurrent characteristic\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3002\" data-end=\"3228\"\u003eIt is important to distinguish the two \"B\" designations associated with this device: \u003cstrong data-start=\"3087\" data-end=\"3098\"\u003eB Curve\u003c\/strong\u003e describes its overcurrent tripping characteristic, while \u003cstrong data-start=\"3156\" data-end=\"3169\"\u003eType B-HP\u003c\/strong\u003e describes its residual-current protection characteristics.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3230\" data-end=\"3405\"\u003eThe 20A version should be selected only where this current rating and trip curve are appropriate for the heat pump, cable size, installation method and overall circuit design.\u003c\/p\u003e\n\u003ch2 data-section-id=\"egejh4\" dir=\"auto\" data-start=\"3407\" data-end=\"3438\"\u003e30mA Residual-Current Rating\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3440\" data-end=\"3611\"\u003eThe BRCBO-B20\/30\/1HP provides a \u003cstrong data-start=\"3472\" data-end=\"3513\"\u003e30mA rated residual operating current\u003c\/strong\u003e, combining this level of residual-current protection with its enhanced Type B-HP characteristics.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3613\" data-end=\"3714\"\u003eLewden uses a 30mA residual-current rating across the B-HP range, including the 20A B Curve variant.\u003c\/p\u003e\n\u003ch2 data-section-id=\"zsle5z\" dir=\"auto\" data-start=\"3716\" data-end=\"3756\"\u003eRCD \u0026amp; Overcurrent Protection Combined\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3758\" data-end=\"3859\"\u003eAs an \u003cstrong data-start=\"3764\" data-end=\"3772\"\u003eRCBO\u003c\/strong\u003e, the BRCBO-B20\/30\/1HP combines three important protective functions within one device:\u003c\/p\u003e\n\u003cul data-start=\"3861\" data-end=\"3939\"\u003e\n\u003cli data-section-id=\"7vl7b2\" data-start=\"3861\" data-end=\"3890\"\u003eResidual-current protection\u003c\/li\u003e\n\u003cli data-section-id=\"1sjnbqb\" data-start=\"3891\" data-end=\"3912\"\u003eOverload protection\u003c\/li\u003e\n\u003cli data-section-id=\"8idazr\" data-start=\"3913\" data-end=\"3939\"\u003eShort-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"3941\" data-end=\"4114\"\u003eThis is a significant practical difference compared with a Type B \u003cstrong data-start=\"4007\" data-end=\"4015\"\u003eRCCB\u003c\/strong\u003e, which provides residual-current protection but requires suitable separate overcurrent protection.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4116\" data-end=\"4245\"\u003eLewden specifically highlights that its B-HP RCBO does not require the additional MCB associated with a Type B RCCB arrangement.\u003c\/p\u003e\n\u003ch2 data-section-id=\"bb2110\" dir=\"auto\" data-start=\"4247\" data-end=\"4283\"\u003eCompact 18mm Single-Module Design\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4285\" data-end=\"4381\"\u003eOne of the key installation advantages of the Lewden B-HP range is its \u003cstrong data-start=\"4356\" data-end=\"4380\"\u003e1-module, 18mm width\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4383\" data-end=\"4579\"\u003eWhere a Type B RCCB plus MCB arrangement can require around \u003cstrong data-start=\"4443\" data-end=\"4474\"\u003ethree consumer-unit modules\u003c\/strong\u003e, the BRCBO-B20\/30\/1HP provides residual-current and overcurrent protection within a single 18mm device.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4581\" data-end=\"4721\"\u003eThis can be particularly valuable when adding a heat pump circuit to an existing installation where spare consumer-unit capacity is limited.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1yfqy1q\" dir=\"auto\" data-start=\"4723\" data-end=\"4761\"\u003e6kA Short-Circuit Breaking Capacity\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4763\" data-end=\"4830\"\u003eThe BRCBO-B20\/30\/1HP has a \u003cstrong data-start=\"4790\" data-end=\"4829\"\u003e6kA short-circuit breaking capacity\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4832\" data-end=\"5010\"\u003eBecause this protection is integrated into the RCBO, a separate MCB is not required simply to provide the overcurrent protection that would otherwise be needed alongside an RCCB.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1wp1ljy\" dir=\"auto\" data-start=\"5012\" data-end=\"5039\"\u003eBi-Directional Operation\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5041\" data-end=\"5175\"\u003eLewden specifies its B-HP RCBO range as \u003cstrong data-start=\"5081\" data-end=\"5099\"\u003ebi-directional\u003c\/strong\u003e, providing additional flexibility for compatible electrical installations.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5177\" data-end=\"5291\"\u003eThis functionality is incorporated alongside the device's residual-current, overload and short-circuit protection.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1p6yvfz\" dir=\"auto\" data-start=\"5293\" data-end=\"5321\"\u003e1 Pole + Switched Neutral\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5323\" data-end=\"5452\"\u003eThe BRCBO-B20\/30\/1HP has a \u003cstrong data-start=\"5350\" data-end=\"5396\"\u003e1 pole plus switched neutral configuration\u003c\/strong\u003e while retaining its compact single-module construction.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5454\" data-end=\"5639\"\u003eThis provides switched-neutral functionality without requiring additional consumer-unit width, helping create a neat dedicated protective arrangement for a compatible heat pump circuit.\u003c\/p\u003e\n\u003ch2 data-section-id=\"f743a3\" dir=\"auto\" data-start=\"5641\" data-end=\"5681\"\u003eCompatible with Lewden Consumer Units\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5683\" data-end=\"5775\"\u003eLewden states that B-HP RCBOs can be fitted within a \u003cstrong data-start=\"5736\" data-end=\"5774\"\u003estandard Lewden RCBO consumer unit\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5777\" data-end=\"5925\"\u003eThey can also be installed as one of the \u003cstrong data-start=\"5818\" data-end=\"5845\"\u003eHigh Integrity circuits\u003c\/strong\u003e within compatible Lewden Dual RCCB, Split Load and Dual Tariff consumer units.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5927\" data-end=\"6070\"\u003eThis gives installers flexibility when incorporating a dedicated heat pump circuit into new or suitable existing Lewden distribution equipment.\u003c\/p\u003e\n\u003ch2 data-section-id=\"3nxlj6\" dir=\"auto\" data-start=\"6072\" data-end=\"6106\"\u003eCertified to Relevant Standards\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"6108\" data-end=\"6277\"\u003eLewden specifies the B-HP Heat Pump RCBO range as certified to \u003cstrong data-start=\"6171\" data-end=\"6192\"\u003eBS EN\/IEC 61009-1\u003c\/strong\u003e and \u003cstrong data-start=\"6197\" data-end=\"6216\"\u003eBS EN\/IEC 62423\u003c\/strong\u003e, with an operating temperature range of \u003cstrong data-start=\"6257\" data-end=\"6275\"\u003e-25°C to +40°C\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"6279\" data-end=\"6501\"\u003eBS EN\/IEC 61009-1 relates to residual-current operated circuit breakers with integral overcurrent protection, while BS EN\/IEC 62423 covers additional requirements associated with Type F and Type B residual-current devices.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1cgu054\" dir=\"auto\" data-start=\"6503\" data-end=\"6530\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"6532\" data-end=\"7400\"\u003e\n\u003cli data-section-id=\"1wxzd3s\" data-start=\"6532\" data-end=\"6551\"\u003e\n\u003cstrong data-start=\"6534\" data-end=\"6544\"\u003eBrand:\u003c\/strong\u003e Lewden\u003c\/li\u003e\n\u003cli data-section-id=\"1ulkgo6\" data-start=\"6552\" data-end=\"6584\"\u003e\n\u003cstrong data-start=\"6554\" data-end=\"6564\"\u003eRange:\u003c\/strong\u003e B-HP Heat Pump RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"3no959\" data-start=\"6585\" data-end=\"6621\"\u003e\n\u003cstrong data-start=\"6587\" data-end=\"6604\"\u003eProduct Code:\u003c\/strong\u003e BRCBO-B20\/30\/1HP\u003c\/li\u003e\n\u003cli data-section-id=\"ylcygt\" data-start=\"6622\" data-end=\"6656\"\u003e\n\u003cstrong data-start=\"6624\" data-end=\"6641\"\u003eProduct Type:\u003c\/strong\u003e Heat Pump RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"1ye49ut\" data-start=\"6657\" data-end=\"6710\"\u003e\n\u003cstrong data-start=\"6659\" data-end=\"6682\"\u003eRCD Classification:\u003c\/strong\u003e Enhanced Type B \/ Type B-HP\u003c\/li\u003e\n\u003cli data-section-id=\"1oqdk66\" data-start=\"6711\" data-end=\"6735\"\u003e\n\u003cstrong data-start=\"6713\" data-end=\"6731\"\u003eRated Current:\u003c\/strong\u003e 20A\u003c\/li\u003e\n\u003cli data-section-id=\"1pe8t0v\" data-start=\"6736\" data-end=\"6761\"\u003e\n\u003cstrong data-start=\"6738\" data-end=\"6753\"\u003eTrip Curve:\u003c\/strong\u003e B Curve\u003c\/li\u003e\n\u003cli data-section-id=\"1kgjev7\" data-start=\"6762\" data-end=\"6796\"\u003e\n\u003cstrong data-start=\"6764\" data-end=\"6791\"\u003eRated Residual Current:\u003c\/strong\u003e 30mA\u003c\/li\u003e\n\u003cli data-section-id=\"2bbieh\" data-start=\"6797\" data-end=\"6839\"\u003e\n\u003cstrong data-start=\"6799\" data-end=\"6835\"\u003eShort-Circuit Breaking Capacity:\u003c\/strong\u003e 6kA\u003c\/li\u003e\n\u003cli data-section-id=\"2aw0n2\" data-start=\"6840\" data-end=\"6891\"\u003e\n\u003cstrong data-start=\"6842\" data-end=\"6865\"\u003ePole Configuration:\u003c\/strong\u003e 1 Pole + Switched Neutral\u003c\/li\u003e\n\u003cli data-section-id=\"13g7otv\" data-start=\"6892\" data-end=\"6917\"\u003e\n\u003cstrong data-start=\"6894\" data-end=\"6913\"\u003eBi-Directional:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"wetad\" data-start=\"6918\" data-end=\"6946\"\u003e\n\u003cstrong data-start=\"6920\" data-end=\"6937\"\u003eModule Width:\u003c\/strong\u003e 1 Module\u003c\/li\u003e\n\u003cli data-section-id=\"16gih25\" data-start=\"6947\" data-end=\"6964\"\u003e\n\u003cstrong data-start=\"6949\" data-end=\"6959\"\u003eWidth:\u003c\/strong\u003e 18mm\u003c\/li\u003e\n\u003cli data-section-id=\"w5r5l7\" data-start=\"6965\" data-end=\"7003\"\u003e\n\u003cstrong data-start=\"6967\" data-end=\"6999\"\u003eResidual-Current Protection:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"kksbti\" data-start=\"7004\" data-end=\"7034\"\u003e\n\u003cstrong data-start=\"7006\" data-end=\"7030\"\u003eOverload Protection:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"g5bqk2\" data-start=\"7035\" data-end=\"7070\"\u003e\n\u003cstrong data-start=\"7037\" data-end=\"7066\"\u003eShort-Circuit Protection:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"wiogj3\" data-start=\"7071\" data-end=\"7118\"\u003e\n\u003cstrong data-start=\"7073\" data-end=\"7102\"\u003eHigh-Frequency Operation:\u003c\/strong\u003e 20kHz and Above\u003c\/li\u003e\n\u003cli data-section-id=\"1wo3hbe\" data-start=\"7119\" data-end=\"7143\"\u003e\n\u003cstrong data-start=\"7121\" data-end=\"7134\"\u003eMounting:\u003c\/strong\u003e DIN Rail\u003c\/li\u003e\n\u003cli data-section-id=\"1dzipgd\" data-start=\"7144\" data-end=\"7187\"\u003e\n\u003cstrong data-start=\"7146\" data-end=\"7172\"\u003eOperating Temperature:\u003c\/strong\u003e -25°C to +40°C\u003c\/li\u003e\n\u003cli data-section-id=\"g1g44v\" data-start=\"7188\" data-end=\"7240\"\u003e\n\u003cstrong data-start=\"7190\" data-end=\"7204\"\u003eStandards:\u003c\/strong\u003e BS EN\/IEC 61009-1 \u0026amp; BS EN\/IEC 62423\u003c\/li\u003e\n\u003cli data-section-id=\"r9uqs4\" data-start=\"7241\" data-end=\"7296\"\u003e\n\u003cstrong data-start=\"7243\" data-end=\"7267\"\u003ePrimary Application:\u003c\/strong\u003e Heat Pump Circuit Protection\u003c\/li\u003e\n\u003cli data-section-id=\"143eaiu\" data-start=\"7297\" data-end=\"7400\"\u003e\n\u003cstrong data-start=\"7299\" data-end=\"7331\"\u003eConsumer Unit Compatibility:\u003c\/strong\u003e Suitable Lewden RCBO Consumer Units \u0026amp; Compatible High Integrity Ways\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"11cc03h\" dir=\"auto\" data-start=\"7402\" data-end=\"7426\"\u003eSuitable Applications\u003c\/h2\u003e\n\u003cul data-start=\"7428\" data-end=\"7856\"\u003e\n\u003cli data-section-id=\"fqu7i4\" data-start=\"7428\" data-end=\"7451\"\u003eAir Source Heat Pumps\u003c\/li\u003e\n\u003cli data-section-id=\"imj7c3\" data-start=\"7452\" data-end=\"7478\"\u003eGround Source Heat Pumps\u003c\/li\u003e\n\u003cli data-section-id=\"74meq9\" data-start=\"7479\" data-end=\"7507\"\u003eInverter-Driven Heat Pumps\u003c\/li\u003e\n\u003cli data-section-id=\"1spauvk\" data-start=\"7508\" data-end=\"7536\"\u003eDomestic Heat Pump Systems\u003c\/li\u003e\n\u003cli data-section-id=\"s3yts2\" data-start=\"7537\" data-end=\"7567\"\u003eCommercial Heat Pump Systems\u003c\/li\u003e\n\u003cli data-section-id=\"17429xs\" data-start=\"7568\" data-end=\"7602\"\u003eDedicated 20A Heat Pump Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1xpve3w\" data-start=\"7603\" data-end=\"7631\"\u003eLow-Carbon Heating Systems\u003c\/li\u003e\n\u003cli data-section-id=\"18wn2\" data-start=\"7632\" data-end=\"7665\"\u003eRenewable Heating Installations\u003c\/li\u003e\n\u003cli data-section-id=\"8s2crf\" data-start=\"7666\" data-end=\"7704\"\u003eResidential Electrical Installations\u003c\/li\u003e\n\u003cli data-section-id=\"1aq811x\" data-start=\"7705\" data-end=\"7742\"\u003eCommercial Electrical Installations\u003c\/li\u003e\n\u003cli data-section-id=\"1kpmab6\" data-start=\"7743\" data-end=\"7766\"\u003eLewden Consumer Units\u003c\/li\u003e\n\u003cli data-section-id=\"uawvsp\" data-start=\"7767\" data-end=\"7806\"\u003eHigh Integrity Consumer Unit Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"62a6p0\" data-start=\"7807\" data-end=\"7856\"\u003eHeat Pumps Requiring Enhanced Type B Protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"5toas0\" dir=\"auto\" data-start=\"7858\" data-end=\"7900\"\u003eWhy Choose the Lewden BRCBO-B20\/30\/1HP?\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"7902\" data-end=\"8050\"\u003eThe \u003cstrong data-start=\"7906\" data-end=\"7933\"\u003eLewden BRCBO-B20\/30\/1HP\u003c\/strong\u003e provides specialist protection for heat pump circuits where an enhanced Type B residual-current device is specified.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"8052\" data-end=\"8338\"\u003eIt combines \u003cstrong data-start=\"8064\" data-end=\"8164\"\u003e20A B Curve overcurrent protection, 30mA residual-current protection and a 6kA breaking capacity\u003c\/strong\u003e within one compact RCBO. Its specialist \u003cstrong data-start=\"8205\" data-end=\"8233\"\u003eType B-HP characteristic\u003c\/strong\u003e is designed to address the higher-frequency residual currents associated with certain heat pump systems.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"8340\" data-end=\"8571\"\u003eThe compact \u003cstrong data-start=\"8352\" data-end=\"8381\"\u003e18mm single-module design\u003c\/strong\u003e is another major advantage, allowing residual-current and overcurrent protection to be provided without the additional MCB and consumer-unit space associated with a Type B RCCB arrangement.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"8573\" data-end=\"8872\"\u003eWith \u003cstrong data-start=\"8578\" data-end=\"8704\"\u003ebi-directional operation, 1 pole plus switched neutral configuration and compatibility with suitable Lewden consumer units\u003c\/strong\u003e, the BRCBO-B20\/30\/1HP is an excellent option where the specific heat pump manufacturer's instructions and electrical design call for its enhanced Type B-HP protection.\u003c\/p\u003e","brand":"Lewden","offers":[{"title":"Default Title","offer_id":54919709032794,"sku":"BRCBO-B20\/30\/1HP","price":123.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6232\/6106\/files\/BRCBO-B20-30-1HP_CAL.png?v=1791375716"},{"product_id":"lewden-brcbo-b16-30-1hp-16a-b-curve-30ma-type-b-hp-heat-pump-rcbo-6ka","title":"Lewden BRCBO-B16\/30\/1HP 16A B Curve 30mA Type B-HP Heat Pump RCBO 6kA","description":"\u003ch1 data-section-id=\"vukqyg\" dir=\"auto\" data-start=\"0\" data-end=\"71\" class=\"PDq2pG_selectionAnchorContainer\"\u003eLewden BRCBO-B16\/30\/1HP 16A B Curve 30mA Type B-HP Heat Pump RCBO 6kA\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch2 data-section-id=\"nrhnoa\" dir=\"auto\" data-start=\"73\" data-end=\"135\"\u003eEnhanced Type B RCBO Protection for Heat Pump Installations\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"137\" data-end=\"471\"\u003eThe \u003cstrong data-start=\"141\" data-end=\"168\"\u003eLewden BRCBO-B16\/30\/1HP\u003c\/strong\u003e is a specialist \u003cstrong data-start=\"185\" data-end=\"215\"\u003e16A B Curve Type B-HP RCBO\u003c\/strong\u003e designed for heat pump installations requiring enhanced residual-current protection. Combining \u003cstrong data-start=\"311\" data-end=\"377\"\u003e30mA RCD protection with overload and short-circuit protection\u003c\/strong\u003e in one compact device, it provides a space-saving solution for compatible heat pump circuits.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"473\" data-end=\"797\"\u003ePart of Lewden's specialist \u003cstrong data-start=\"501\" data-end=\"530\"\u003eB-HP Heat Pump RCBO range\u003c\/strong\u003e, this 16A model is designed to accommodate the higher-frequency residual currents that can occur with modern inverter-driven heat pump technology. Its compact \u003cstrong data-start=\"690\" data-end=\"719\"\u003e18mm single-module design\u003c\/strong\u003e also removes the need for the separate MCB required when using a Type B RCCB.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" dir=\"auto\" data-start=\"799\" data-end=\"814\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"816\" data-end=\"1527\"\u003e\n\u003cli data-section-id=\"13wikpe\" data-start=\"816\" data-end=\"844\"\u003eLewden B-HP Heat Pump RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"cuw53m\" data-start=\"845\" data-end=\"876\"\u003eProduct code BRCBO-B16\/30\/1HP\u003c\/li\u003e\n\u003cli data-section-id=\"1nqvha9\" data-start=\"877\" data-end=\"896\"\u003e16A rated current\u003c\/li\u003e\n\u003cli data-section-id=\"qf5l3b\" data-start=\"897\" data-end=\"933\"\u003eB Curve overcurrent characteristic\u003c\/li\u003e\n\u003cli data-section-id=\"1oljaqy\" data-start=\"934\" data-end=\"991\"\u003eEnhanced Type B \/ Type B-HP residual-current protection\u003c\/li\u003e\n\u003cli data-section-id=\"m16dpx\" data-start=\"992\" data-end=\"1022\"\u003e30mA residual-current rating\u003c\/li\u003e\n\u003cli data-section-id=\"czhp9v\" data-start=\"1023\" data-end=\"1060\"\u003e6kA short-circuit breaking capacity\u003c\/li\u003e\n\u003cli data-section-id=\"1c44py2\" data-start=\"1061\" data-end=\"1106\"\u003ePurpose-designed for heat pump applications\u003c\/li\u003e\n\u003cli data-section-id=\"1vfay8r\" data-start=\"1107\" data-end=\"1156\"\u003eDesigned for higher-frequency residual currents\u003c\/li\u003e\n\u003cli data-section-id=\"1yg45up\" data-start=\"1157\" data-end=\"1204\"\u003eOperational at frequencies of 20kHz and above\u003c\/li\u003e\n\u003cli data-section-id=\"mtushs\" data-start=\"1205\" data-end=\"1246\"\u003eCombines RCD and overcurrent protection\u003c\/li\u003e\n\u003cli data-section-id=\"19zq6mr\" data-start=\"1247\" data-end=\"1273\"\u003eBi-directional operation\u003c\/li\u003e\n\u003cli data-section-id=\"l8d3aa\" data-start=\"1274\" data-end=\"1301\"\u003e1 pole + switched neutral\u003c\/li\u003e\n\u003cli data-section-id=\"1j40hqs\" data-start=\"1302\" data-end=\"1333\"\u003eCompact 1-module construction\u003c\/li\u003e\n\u003cli data-section-id=\"y1wpgq\" data-start=\"1334\" data-end=\"1350\"\u003eOnly 18mm wide\u003c\/li\u003e\n\u003cli data-section-id=\"frteb4\" data-start=\"1351\" data-end=\"1370\"\u003eDIN rail mounting\u003c\/li\u003e\n\u003cli data-section-id=\"1ottkyv\" data-start=\"1371\" data-end=\"1419\"\u003eCompatible with suitable Lewden consumer units\u003c\/li\u003e\n\u003cli data-section-id=\"1239nik\" data-start=\"1420\" data-end=\"1452\"\u003eCertified to BS EN\/IEC 61009-1\u003c\/li\u003e\n\u003cli data-section-id=\"bkuz6n\" data-start=\"1453\" data-end=\"1483\"\u003eCertified to BS EN\/IEC 62423\u003c\/li\u003e\n\u003cli data-section-id=\"ulat75\" data-start=\"1484\" data-end=\"1527\"\u003eOperating temperature from -25°C to +40°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"r5lmxh\" dir=\"auto\" data-start=\"1529\" data-end=\"1576\"\u003eDesigned Specifically for Heat Pump Circuits\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"1578\" data-end=\"1804\"\u003eModern heat pumps frequently incorporate \u003cstrong data-start=\"1619\" data-end=\"1679\"\u003einverter technology and electronic power-control systems\u003c\/strong\u003e. These components can produce residual-current waveforms at frequencies considerably higher than the normal mains frequency.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"1806\" data-end=\"2009\"\u003eMany heat pump manufacturers consequently specify \u003cstrong data-start=\"1856\" data-end=\"1904\"\u003eType F or Type B residual-current protection\u003c\/strong\u003e, while some require an enhanced Type B device capable of catering for higher-frequency leakage currents.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2011\" data-end=\"2224\"\u003eThe Lewden B-HP range has been developed specifically for these applications, providing a dedicated protective solution where the heat pump manufacturer's requirements call for its enhanced Type B characteristics.\u003c\/p\u003e\n\u003ch2 data-section-id=\"xv5df6\" dir=\"auto\" data-start=\"2226\" data-end=\"2275\"\u003eEnhanced Type B-HP Residual-Current Protection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"2277\" data-end=\"2369\"\u003eThe BRCBO-B16\/30\/1HP provides Lewden's specialist \u003cstrong data-start=\"2327\" data-end=\"2368\"\u003eType B-HP residual-current protection\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2371\" data-end=\"2633\"\u003eSome heat pump manufacturers require an enhanced Type B RCD capable of catering for frequencies up to \u003cstrong data-start=\"2473\" data-end=\"2482\"\u003e20kHz\u003c\/strong\u003e, with a minimum trigger point of \u003cstrong data-start=\"2516\" data-end=\"2536\"\u003e150mA above 1kHz\u003c\/strong\u003e. Lewden specifies its B-HP RCBO technology as operational at frequencies of \u003cstrong data-start=\"2613\" data-end=\"2632\"\u003e20kHz and above\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2635\" data-end=\"2842\"\u003eThis enhanced high-frequency capability makes the device particularly relevant for heat pumps where conventional residual-current protection does not meet the equipment manufacturer's specified requirements.\u003c\/p\u003e\n\u003ch2 data-section-id=\"kkm8mq\" dir=\"auto\" data-start=\"2844\" data-end=\"2881\"\u003e16A B Curve Overcurrent Protection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"2883\" data-end=\"3075\"\u003eThis variant has a \u003cstrong data-start=\"2902\" data-end=\"2923\"\u003e16A rated current\u003c\/strong\u003e with a \u003cstrong data-start=\"2931\" data-end=\"2969\"\u003eB Curve overcurrent characteristic\u003c\/strong\u003e, making it suitable for correctly designed heat pump circuits requiring these particular characteristics.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3077\" data-end=\"3276\"\u003eThe two \"B\" designations should not be confused. \u003cstrong data-start=\"3126\" data-end=\"3137\"\u003eB Curve\u003c\/strong\u003e describes the overcurrent tripping characteristic, whereas \u003cstrong data-start=\"3197\" data-end=\"3210\"\u003eType B-HP\u003c\/strong\u003e relates to the RCBO's residual-current detection characteristics.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3278\" data-end=\"3454\"\u003eThe protective device should always be selected according to the heat pump manufacturer's requirements, circuit design, cable characteristics and applicable wiring regulations.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1iqisos\" dir=\"auto\" data-start=\"3456\" data-end=\"3491\"\u003e30mA Residual-Current Protection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3493\" data-end=\"3656\"\u003eThe BRCBO-B16\/30\/1HP has a \u003cstrong data-start=\"3520\" data-end=\"3561\"\u003e30mA rated residual operating current\u003c\/strong\u003e, combining additional residual-current protection with Lewden's enhanced B-HP characteristics.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3658\" data-end=\"3814\"\u003eThis makes it a compact solution where both \u003cstrong data-start=\"3702\" data-end=\"3779\"\u003e16A overcurrent protection and 30mA Type B-HP residual-current protection\u003c\/strong\u003e are required from the same device.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1634e89\" dir=\"auto\" data-start=\"3816\" data-end=\"3861\"\u003eRCD \u0026amp; Overcurrent Protection in One Device\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3863\" data-end=\"3905\"\u003eAs an RCBO, the BRCBO-B16\/30\/1HP combines:\u003c\/p\u003e\n\u003cul data-start=\"3907\" data-end=\"3985\"\u003e\n\u003cli data-section-id=\"7vl7b2\" data-start=\"3907\" data-end=\"3936\"\u003eResidual-current protection\u003c\/li\u003e\n\u003cli data-section-id=\"1sjnbqb\" data-start=\"3937\" data-end=\"3958\"\u003eOverload protection\u003c\/li\u003e\n\u003cli data-section-id=\"8idazr\" data-start=\"3959\" data-end=\"3985\"\u003eShort-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"3987\" data-end=\"4156\"\u003eThis offers a significant installation advantage over a Type B RCCB, which provides residual-current protection but requires appropriate separate overcurrent protection.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4158\" data-end=\"4301\"\u003eLewden's B-HP RCBO therefore eliminates the need for an additional MCB solely to provide the overcurrent protection required alongside an RCCB.\u003c\/p\u003e\n\u003ch2 data-section-id=\"bb2110\" dir=\"auto\" data-start=\"4303\" data-end=\"4339\"\u003eCompact 18mm Single-Module Design\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4341\" data-end=\"4453\"\u003eOne of the key advantages of the Lewden B-HP range is its exceptionally compact \u003cstrong data-start=\"4421\" data-end=\"4452\"\u003e1-module, 18mm construction\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4455\" data-end=\"4662\"\u003eA Type B RCCB combined with an appropriate MCB can occupy approximately three consumer-unit modules. The BRCBO-B16\/30\/1HP provides residual-current and overcurrent protection within just \u003cstrong data-start=\"4642\" data-end=\"4661\"\u003eone 18mm module\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4664\" data-end=\"4776\"\u003eThis makes it particularly useful for heat pump installations where available consumer-unit capacity is limited.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1yfqy1q\" dir=\"auto\" data-start=\"4778\" data-end=\"4816\"\u003e6kA Short-Circuit Breaking Capacity\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4818\" data-end=\"4946\"\u003eThe BRCBO-B16\/30\/1HP provides a \u003cstrong data-start=\"4850\" data-end=\"4889\"\u003e6kA short-circuit breaking capacity\u003c\/strong\u003e, alongside its overload and residual-current protection.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4948\" data-end=\"5133\"\u003eThe integrated design provides the principal RCBO protective functions within one device, reducing the number of individual protective devices required for a correctly designed circuit.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1wp1ljy\" dir=\"auto\" data-start=\"5135\" data-end=\"5162\"\u003eBi-Directional Operation\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5164\" data-end=\"5301\"\u003eThe Lewden B-HP RCBO range features \u003cstrong data-start=\"5200\" data-end=\"5228\"\u003ebi-directional operation\u003c\/strong\u003e, providing greater flexibility within suitable electrical installations.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5303\" data-end=\"5469\"\u003eCombined with its enhanced Type B-HP characteristics, this makes the device well suited to modern electrical systems incorporating sophisticated electronic equipment.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1p6yvfz\" dir=\"auto\" data-start=\"5471\" data-end=\"5499\"\u003e1 Pole + Switched Neutral\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5501\" data-end=\"5629\"\u003eThe BRCBO-B16\/30\/1HP uses a \u003cstrong data-start=\"5529\" data-end=\"5575\"\u003e1 pole plus switched neutral configuration\u003c\/strong\u003e while retaining its compact single-module dimensions.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5631\" data-end=\"5745\"\u003eThis provides switched-neutral functionality without requiring additional DIN rail space within the consumer unit.\u003c\/p\u003e\n\u003ch2 data-section-id=\"f743a3\" dir=\"auto\" data-start=\"5747\" data-end=\"5787\"\u003eCompatible with Lewden Consumer Units\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5789\" data-end=\"5885\"\u003eLewden B-HP RCBOs are designed for installation within a \u003cstrong data-start=\"5846\" data-end=\"5884\"\u003estandard Lewden RCBO consumer unit\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5887\" data-end=\"5981\"\u003eThey can also be installed as one of the \u003cstrong data-start=\"5928\" data-end=\"5955\"\u003eHigh Integrity circuits\u003c\/strong\u003e within compatible Lewden:\u003c\/p\u003e\n\u003cul data-start=\"5983\" data-end=\"6066\"\u003e\n\u003cli data-section-id=\"1azb3cf\" data-start=\"5983\" data-end=\"6009\"\u003eDual RCCB consumer units\u003c\/li\u003e\n\u003cli data-section-id=\"19e6587\" data-start=\"6010\" data-end=\"6037\"\u003eSplit Load consumer units\u003c\/li\u003e\n\u003cli data-section-id=\"1svicmp\" data-start=\"6038\" data-end=\"6066\"\u003eDual Tariff consumer units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"6068\" data-end=\"6235\"\u003eThis provides flexibility when installing a new dedicated heat pump circuit or incorporating heat pump protection into suitable existing Lewden distribution equipment.\u003c\/p\u003e\n\u003ch2 data-section-id=\"3nxlj6\" dir=\"auto\" data-start=\"6237\" data-end=\"6271\"\u003eCertified to Relevant Standards\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"6273\" data-end=\"6339\"\u003eThe Lewden B-HP Heat Pump RCBO range is specified as certified to:\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"6341\" data-end=\"6454\"\u003e\u003cstrong data-start=\"6341\" data-end=\"6362\"\u003eBS EN\/IEC 61009-1\u003c\/strong\u003e – covering residual-current operated circuit breakers with integral overcurrent protection.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"6456\" data-end=\"6588\"\u003e\u003cstrong data-start=\"6456\" data-end=\"6475\"\u003eBS EN\/IEC 62423\u003c\/strong\u003e – covering additional requirements associated with Type F and Type B residual-current operated circuit breakers.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"6590\" data-end=\"6654\"\u003eThe specified operating temperature range is \u003cstrong data-start=\"6635\" data-end=\"6653\"\u003e-25°C to +40°C\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1cgu054\" dir=\"auto\" data-start=\"6656\" data-end=\"6683\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"6685\" data-end=\"7553\"\u003e\n\u003cli data-section-id=\"1wxzd3s\" data-start=\"6685\" data-end=\"6704\"\u003e\n\u003cstrong data-start=\"6687\" data-end=\"6697\"\u003eBrand:\u003c\/strong\u003e Lewden\u003c\/li\u003e\n\u003cli data-section-id=\"1ulkgo6\" data-start=\"6705\" data-end=\"6737\"\u003e\n\u003cstrong data-start=\"6707\" data-end=\"6717\"\u003eRange:\u003c\/strong\u003e B-HP Heat Pump RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"m0h5c8\" data-start=\"6738\" data-end=\"6774\"\u003e\n\u003cstrong data-start=\"6740\" data-end=\"6757\"\u003eProduct Code:\u003c\/strong\u003e BRCBO-B16\/30\/1HP\u003c\/li\u003e\n\u003cli data-section-id=\"ylcygt\" data-start=\"6775\" data-end=\"6809\"\u003e\n\u003cstrong data-start=\"6777\" data-end=\"6794\"\u003eProduct Type:\u003c\/strong\u003e Heat Pump RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"1ye49ut\" data-start=\"6810\" data-end=\"6863\"\u003e\n\u003cstrong data-start=\"6812\" data-end=\"6835\"\u003eRCD Classification:\u003c\/strong\u003e Enhanced Type B \/ Type B-HP\u003c\/li\u003e\n\u003cli data-section-id=\"1oqdfvf\" data-start=\"6864\" data-end=\"6888\"\u003e\n\u003cstrong data-start=\"6866\" data-end=\"6884\"\u003eRated Current:\u003c\/strong\u003e 16A\u003c\/li\u003e\n\u003cli data-section-id=\"1pe8t0v\" data-start=\"6889\" data-end=\"6914\"\u003e\n\u003cstrong data-start=\"6891\" data-end=\"6906\"\u003eTrip Curve:\u003c\/strong\u003e B Curve\u003c\/li\u003e\n\u003cli data-section-id=\"1kgjev7\" data-start=\"6915\" data-end=\"6949\"\u003e\n\u003cstrong data-start=\"6917\" data-end=\"6944\"\u003eRated Residual Current:\u003c\/strong\u003e 30mA\u003c\/li\u003e\n\u003cli data-section-id=\"2bbieh\" data-start=\"6950\" data-end=\"6992\"\u003e\n\u003cstrong data-start=\"6952\" data-end=\"6988\"\u003eShort-Circuit Breaking Capacity:\u003c\/strong\u003e 6kA\u003c\/li\u003e\n\u003cli data-section-id=\"2aw0n2\" data-start=\"6993\" data-end=\"7044\"\u003e\n\u003cstrong data-start=\"6995\" data-end=\"7018\"\u003ePole Configuration:\u003c\/strong\u003e 1 Pole + Switched Neutral\u003c\/li\u003e\n\u003cli data-section-id=\"13g7otv\" data-start=\"7045\" data-end=\"7070\"\u003e\n\u003cstrong data-start=\"7047\" data-end=\"7066\"\u003eBi-Directional:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"wetad\" data-start=\"7071\" data-end=\"7099\"\u003e\n\u003cstrong data-start=\"7073\" data-end=\"7090\"\u003eModule Width:\u003c\/strong\u003e 1 Module\u003c\/li\u003e\n\u003cli data-section-id=\"16gih25\" data-start=\"7100\" data-end=\"7117\"\u003e\n\u003cstrong data-start=\"7102\" data-end=\"7112\"\u003eWidth:\u003c\/strong\u003e 18mm\u003c\/li\u003e\n\u003cli data-section-id=\"w5r5l7\" data-start=\"7118\" data-end=\"7156\"\u003e\n\u003cstrong data-start=\"7120\" data-end=\"7152\"\u003eResidual-Current Protection:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"kksbti\" data-start=\"7157\" data-end=\"7187\"\u003e\n\u003cstrong data-start=\"7159\" data-end=\"7183\"\u003eOverload Protection:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"g5bqk2\" data-start=\"7188\" data-end=\"7223\"\u003e\n\u003cstrong data-start=\"7190\" data-end=\"7219\"\u003eShort-Circuit Protection:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"wiogj3\" data-start=\"7224\" data-end=\"7271\"\u003e\n\u003cstrong data-start=\"7226\" data-end=\"7255\"\u003eHigh-Frequency Operation:\u003c\/strong\u003e 20kHz and Above\u003c\/li\u003e\n\u003cli data-section-id=\"1wo3hbe\" data-start=\"7272\" data-end=\"7296\"\u003e\n\u003cstrong data-start=\"7274\" data-end=\"7287\"\u003eMounting:\u003c\/strong\u003e DIN Rail\u003c\/li\u003e\n\u003cli data-section-id=\"1dzipgd\" data-start=\"7297\" data-end=\"7340\"\u003e\n\u003cstrong data-start=\"7299\" data-end=\"7325\"\u003eOperating Temperature:\u003c\/strong\u003e -25°C to +40°C\u003c\/li\u003e\n\u003cli data-section-id=\"g1g44v\" data-start=\"7341\" data-end=\"7393\"\u003e\n\u003cstrong data-start=\"7343\" data-end=\"7357\"\u003eStandards:\u003c\/strong\u003e BS EN\/IEC 61009-1 \u0026amp; BS EN\/IEC 62423\u003c\/li\u003e\n\u003cli data-section-id=\"r9uqs4\" data-start=\"7394\" data-end=\"7449\"\u003e\n\u003cstrong data-start=\"7396\" data-end=\"7420\"\u003ePrimary Application:\u003c\/strong\u003e Heat Pump Circuit Protection\u003c\/li\u003e\n\u003cli data-section-id=\"143eaiu\" data-start=\"7450\" data-end=\"7553\"\u003e\n\u003cstrong data-start=\"7452\" data-end=\"7484\"\u003eConsumer Unit Compatibility:\u003c\/strong\u003e Suitable Lewden RCBO Consumer Units \u0026amp; Compatible High Integrity Ways\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"11cc03h\" dir=\"auto\" data-start=\"7555\" data-end=\"7579\"\u003eSuitable Applications\u003c\/h2\u003e\n\u003cul data-start=\"7581\" data-end=\"8009\"\u003e\n\u003cli data-section-id=\"fqu7i4\" data-start=\"7581\" data-end=\"7604\"\u003eAir Source Heat Pumps\u003c\/li\u003e\n\u003cli data-section-id=\"imj7c3\" data-start=\"7605\" data-end=\"7631\"\u003eGround Source Heat Pumps\u003c\/li\u003e\n\u003cli data-section-id=\"74meq9\" data-start=\"7632\" data-end=\"7660\"\u003eInverter-Driven Heat Pumps\u003c\/li\u003e\n\u003cli data-section-id=\"1spauvk\" data-start=\"7661\" data-end=\"7689\"\u003eDomestic Heat Pump Systems\u003c\/li\u003e\n\u003cli data-section-id=\"s3yts2\" data-start=\"7690\" data-end=\"7720\"\u003eCommercial Heat Pump Systems\u003c\/li\u003e\n\u003cli data-section-id=\"qwel2t\" data-start=\"7721\" data-end=\"7755\"\u003eDedicated 16A Heat Pump Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1xpve3w\" data-start=\"7756\" data-end=\"7784\"\u003eLow-Carbon Heating Systems\u003c\/li\u003e\n\u003cli data-section-id=\"18wn2\" data-start=\"7785\" data-end=\"7818\"\u003eRenewable Heating Installations\u003c\/li\u003e\n\u003cli data-section-id=\"8s2crf\" data-start=\"7819\" data-end=\"7857\"\u003eResidential Electrical Installations\u003c\/li\u003e\n\u003cli data-section-id=\"1aq811x\" data-start=\"7858\" data-end=\"7895\"\u003eCommercial Electrical Installations\u003c\/li\u003e\n\u003cli data-section-id=\"1kpmab6\" data-start=\"7896\" data-end=\"7919\"\u003eLewden Consumer Units\u003c\/li\u003e\n\u003cli data-section-id=\"uawvsp\" data-start=\"7920\" data-end=\"7959\"\u003eHigh Integrity Consumer Unit Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"62a6p0\" data-start=\"7960\" data-end=\"8009\"\u003eHeat Pumps Requiring Enhanced Type B Protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1okxjg5\" dir=\"auto\" data-start=\"8011\" data-end=\"8053\"\u003eWhy Choose the Lewden BRCBO-B16\/30\/1HP?\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"8055\" data-end=\"8213\"\u003eThe \u003cstrong data-start=\"8059\" data-end=\"8086\"\u003eLewden BRCBO-B16\/30\/1HP\u003c\/strong\u003e provides a specialist protective solution for heat pump circuits requiring an enhanced Type B residual-current characteristic.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"8215\" data-end=\"8519\"\u003eIt combines \u003cstrong data-start=\"8227\" data-end=\"8341\"\u003e16A B Curve overcurrent protection, 30mA residual-current protection and a 6kA short-circuit breaking capacity\u003c\/strong\u003e in a single RCBO. The specialist \u003cstrong data-start=\"8375\" data-end=\"8403\"\u003eType B-HP characteristic\u003c\/strong\u003e is designed to accommodate the higher-frequency residual currents associated with certain modern heat pump systems.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"8521\" data-end=\"8761\"\u003eIts \u003cstrong data-start=\"8525\" data-end=\"8554\"\u003e18mm single-module design\u003c\/strong\u003e is also a major practical advantage. Rather than using a Type B RCCB together with a separate MCB, installers can provide both residual-current and overcurrent protection from one compact protective device.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"8763\" data-end=\"9081\"\u003eWith \u003cstrong data-start=\"8768\" data-end=\"8894\"\u003ebi-directional operation, 1 pole plus switched neutral configuration and compatibility with suitable Lewden consumer units\u003c\/strong\u003e, the BRCBO-B16\/30\/1HP provides a neat and space-efficient solution where its particular B-HP protection characteristics are specified by the heat pump manufacturer and electrical design.\u003c\/p\u003e","brand":"Lewden","offers":[{"title":"Default Title","offer_id":54919710048602,"sku":"BRCBO-B16\/30\/1HP","price":123.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6232\/6106\/files\/BRCBO-B16-30-1HP_CAL.png?v=1791375754"},{"product_id":"lewden-hppi-r04w-1-pro-4-way-heat-pump-ip20-consumer-unit-with-100a-type-b-rcd-b6-b20-rcbos-and-spd","title":"Lewden HPPI-R04W-1 PRO 4 Way Heat Pump IP20 Consumer Unit with 100A Type B RCD, B6 \u0026 B20 RCBOs and SPD","description":"\u003ch1 data-section-id=\"1d8dxm0\" dir=\"auto\" data-start=\"0\" data-end=\"99\" class=\"PDq2pG_selectionAnchorContainer\"\u003eLewden HPPI-R04W-1 PRO 4 Way Heat Pump Consumer Unit with 100A Type B RCD, B6 \u0026amp; B20 RCBOs and SPD\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch2 data-section-id=\"m6jne7\" dir=\"auto\" data-start=\"101\" data-end=\"179\"\u003eCompact Pre-Configured Consumer Unit for Air Source Heat Pump Installations\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"181\" data-end=\"620\"\u003eThe \u003cstrong data-start=\"185\" data-end=\"207\"\u003eLewden HPPI-R04W-1\u003c\/strong\u003e is a compact \u003cstrong data-start=\"221\" data-end=\"255\"\u003ePRO Series 4 way consumer unit\u003c\/strong\u003e specifically configured for \u003cstrong data-start=\"284\" data-end=\"374\"\u003eair source heat pump (ASHP) installations requiring Type B residual current protection\u003c\/strong\u003e. Supplied pre-fitted with a \u003cstrong data-start=\"403\" data-end=\"483\"\u003e100A Type B RCD, 6A and 20A B Curve Type A RCBOs and Type 2 surge protection\u003c\/strong\u003e, it provides a convenient distribution and protection solution for modern heat pump installations. \u003cspan class=\"contents\" data-content-reference-start=\"583\" data-content-reference-end=\"602\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"622\" data-end=\"939\"\u003eIts compact PRO enclosure is particularly useful where installation space is limited, while spare capacity allows additional heat pump-related circuits to be incorporated where required. The enclosure also features round knockouts to simplify cable, conduit, gland and SWA entry. \u003cspan class=\"contents\" data-content-reference-start=\"884\" data-content-reference-end=\"903\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" dir=\"auto\" data-start=\"941\" data-end=\"956\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"958\" data-end=\"1730\"\u003e\n\u003cli data-section-id=\"u6tkbb\" data-start=\"958\" data-end=\"1001\"\u003eLewden PRO Series heat pump consumer unit\u003c\/li\u003e\n\u003cli data-section-id=\"1nmxr27\" data-start=\"1002\" data-end=\"1028\"\u003eProduct code HPPI-R04W-1\u003c\/li\u003e\n\u003cli data-section-id=\"1xmw0bz\" data-start=\"1029\" data-end=\"1093\"\u003eSpecifically configured for air source heat pump installations\u003c\/li\u003e\n\u003cli data-section-id=\"13sxhho\" data-start=\"1094\" data-end=\"1109\"\u003e4 usable ways\u003c\/li\u003e\n\u003cli data-section-id=\"11x44v0\" data-start=\"1110\" data-end=\"1130\"\u003e9-module enclosure\u003c\/li\u003e\n\u003cli data-section-id=\"6a3u4z\" data-start=\"1131\" data-end=\"1159\"\u003ePre-fitted 100A Type B RCD\u003c\/li\u003e\n\u003cli data-section-id=\"yza7ij\" data-start=\"1160\" data-end=\"1195\"\u003ePre-fitted 6A B Curve Type A RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"tm0gan\" data-start=\"1196\" data-end=\"1232\"\u003ePre-fitted 20A B Curve Type A RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"14hyqm0\" data-start=\"1233\" data-end=\"1276\"\u003eIntegrated Type 2 Surge Protection Device\u003c\/li\u003e\n\u003cli data-section-id=\"1e8vwtd\" data-start=\"1277\" data-end=\"1295\"\u003e100A main switch\u003c\/li\u003e\n\u003cli data-section-id=\"1a9lzyo\" data-start=\"1296\" data-end=\"1355\"\u003eDual screw terminals for secure incoming-tail termination\u003c\/li\u003e\n\u003cli data-section-id=\"18grstn\" data-start=\"1356\" data-end=\"1431\"\u003eDedicated protection for ASHP control and immersion heater final circuits\u003c\/li\u003e\n\u003cli data-section-id=\"a3xryb\" data-start=\"1432\" data-end=\"1478\"\u003eSpare ways for additional heat pump circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1qlp06b\" data-start=\"1479\" data-end=\"1509\"\u003eCompact PRO Series enclosure\u003c\/li\u003e\n\u003cli data-section-id=\"1mbk122\" data-start=\"1510\" data-end=\"1554\"\u003eRound knockouts for convenient cable entry\u003c\/li\u003e\n\u003cli data-section-id=\"18ofjxc\" data-start=\"1555\" data-end=\"1610\"\u003eSuitable for cable glands, conduit and cable grommets\u003c\/li\u003e\n\u003cli data-section-id=\"1m7nogq\" data-start=\"1611\" data-end=\"1647\"\u003eSuitable for SWA cable termination\u003c\/li\u003e\n\u003cli data-section-id=\"1nvdyrt\" data-start=\"1648\" data-end=\"1660\"\u003e230V rated\u003c\/li\u003e\n\u003cli data-section-id=\"1xw5t75\" data-start=\"1661\" data-end=\"1678\"\u003eTop-hinged door\u003c\/li\u003e\n\u003cli data-section-id=\"1gfdhqc\" data-start=\"1679\" data-end=\"1730\"\u003eDesigned for professional heat pump installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"u1sn13\" dir=\"auto\" data-start=\"1732\" data-end=\"1777\"\u003ePre-Configured for Heat Pump Installations\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"1779\" data-end=\"1953\"\u003eRather than assembling a suitable distribution arrangement from individual components, the \u003cstrong data-start=\"1870\" data-end=\"1885\"\u003eHPPI-R04W-1\u003c\/strong\u003e comes configured specifically with heat pump installations in mind.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"1955\" data-end=\"2238\"\u003eLewden's arrangement combines a \u003cstrong data-start=\"1987\" data-end=\"2006\"\u003e100A Type B RCD\u003c\/strong\u003e with individual \u003cstrong data-start=\"2023\" data-end=\"2039\"\u003eType A RCBOs\u003c\/strong\u003e for associated final circuits. The included B6 RCBO is intended for ASHP controls, while the B20 RCBO provides protection for an immersion heater final circuit. \u003cspan class=\"contents\" data-content-reference-start=\"2165\" data-content-reference-end=\"2184\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2240\" data-end=\"2389\"\u003eThis pre-configured approach can help simplify product selection while providing a neat, dedicated distribution point for the heat pump installation.\u003c\/p\u003e\n\u003ch2 data-section-id=\"dng6qh\" dir=\"auto\" data-start=\"2391\" data-end=\"2420\"\u003e100A Type B RCD Protection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"2422\" data-end=\"2479\"\u003eAt the heart of the HPPI-R04W-1 is a \u003cstrong data-start=\"2459\" data-end=\"2478\"\u003e100A Type B RCD\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2481\" data-end=\"2716\"\u003eType B residual current protection is particularly relevant to electrical equipment incorporating power electronics and inverter technology, where residual currents can include components beyond those addressed by more basic RCD types.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2718\" data-end=\"2998\"\u003eThe HPPI-R04W-1 is specifically marketed for \u003cstrong data-start=\"2763\" data-end=\"2817\"\u003eASHP installations requiring Type B RCD protection\u003c\/strong\u003e. The exact RCD requirements should always be checked against the heat pump manufacturer's installation instructions and the electrical design. \u003cspan class=\"contents\" data-content-reference-start=\"2907\" data-content-reference-end=\"2926\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"95nn6h\" dir=\"auto\" data-start=\"3000\" data-end=\"3033\"\u003eB6 \u0026amp; B20 Type A RCBOs Included\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3035\" data-end=\"3110\"\u003eThe consumer unit is supplied with two individual \u003cstrong data-start=\"3085\" data-end=\"3109\"\u003eB Curve Type A RCBOs\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"3112\" data-end=\"3259\"\u003e\n\u003cli data-section-id=\"d1s58d\" data-start=\"3112\" data-end=\"3180\"\u003e\n\u003cstrong data-start=\"3114\" data-end=\"3140\"\u003e6A B Curve Type A RCBO\u003c\/strong\u003e – intended for the ASHP control circuit\u003c\/li\u003e\n\u003cli data-section-id=\"8l2vf8\" data-start=\"3181\" data-end=\"3259\"\u003e\n\u003cstrong data-start=\"3183\" data-end=\"3210\"\u003e20A B Curve Type A RCBO\u003c\/strong\u003e – intended for an immersion heater final circuit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"3261\" data-end=\"3428\"\u003eUsing RCBOs provides individual circuits with combined residual-current and overcurrent protection, helping minimise the impact of a fault on other protected circuits.\u003c\/p\u003e\n\u003ch2 data-section-id=\"3imtot\" dir=\"auto\" data-start=\"3430\" data-end=\"3467\"\u003eIntegrated Type 2 Surge Protection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3469\" data-end=\"3612\"\u003eThe HPPI-R04W-1 is supplied with a \u003cstrong data-start=\"3504\" data-end=\"3544\"\u003eType 2 Surge Protection Device (SPD)\u003c\/strong\u003e to help protect connected equipment against transient overvoltages.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3614\" data-end=\"3773\"\u003eThis is particularly valuable with modern heat pump systems containing sensitive electronic controls, inverter technology and associated electronic components.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3775\" data-end=\"3931\"\u003eThe integrated SPD means surge protection is already incorporated into the pre-configured consumer unit rather than requiring a separate external enclosure.\u003c\/p\u003e\n\u003ch2 data-section-id=\"r8559o\" dir=\"auto\" data-start=\"3933\" data-end=\"3952\"\u003e100A Main Switch\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3954\" data-end=\"4075\"\u003eA \u003cstrong data-start=\"3956\" data-end=\"3976\"\u003e100A main switch\u003c\/strong\u003e is included as part of the consumer unit configuration, providing a convenient means of isolation.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4077\" data-end=\"4214\"\u003eLewden's design incorporates \u003cstrong data-start=\"4106\" data-end=\"4130\"\u003edual screw terminals\u003c\/strong\u003e for secure termination of the incoming tails. \u003cspan class=\"contents\" data-content-reference-start=\"4105\" data-content-reference-end=\"4124\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"ja0ln2\" dir=\"auto\" data-start=\"4216\" data-end=\"4247\"\u003eCompact PRO Series Enclosure\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4249\" data-end=\"4397\"\u003eThe HPPI-R04W-1 uses Lewden's compact \u003cstrong data-start=\"4287\" data-end=\"4311\"\u003ePRO Series enclosure\u003c\/strong\u003e, offering a practical option for installations where available wall space is limited.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4399\" data-end=\"4648\"\u003eDespite its compact dimensions, the enclosure provides \u003cstrong data-start=\"4454\" data-end=\"4485\"\u003e4 usable ways and 9 modules\u003c\/strong\u003e, allowing the supplied protective devices to be housed neatly while retaining useful capacity for the intended installation. \u003cspan class=\"contents\" data-content-reference-start=\"4521\" data-content-reference-end=\"4540\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1jzg4h2\" dir=\"auto\" data-start=\"4650\" data-end=\"4701\"\u003eSpare Capacity for Additional Heat Pump Circuits\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4703\" data-end=\"4836\"\u003eThe consumer unit provides spare ways that can accommodate additional heat pump-related circuits where required by the system design.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4838\" data-end=\"5037\"\u003eLewden specifically identifies potential use for additional \u003cstrong data-start=\"4898\" data-end=\"4926\"\u003eintegral heater circuits\u003c\/strong\u003e, providing useful flexibility for more involved heat pump installations. \u003cspan class=\"contents\" data-content-reference-start=\"4892\" data-content-reference-end=\"4911\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5039\" data-end=\"5170\"\u003eAny additional protective devices must, of course, be correctly selected for the connected equipment and overall electrical design.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1u0fy84\" dir=\"auto\" data-start=\"5172\" data-end=\"5205\"\u003eInstaller-Friendly Cable Entry\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5207\" data-end=\"5344\"\u003eRound knockouts are incorporated into the consumer unit enclosure, providing practical cable-entry options for professional installation.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5346\" data-end=\"5379\"\u003eThey are designed to accommodate:\u003c\/p\u003e\n\u003cul data-start=\"5381\" data-end=\"5452\"\u003e\n\u003cli data-section-id=\"bs56cw\" data-start=\"5381\" data-end=\"5401\"\u003eRound cable glands\u003c\/li\u003e\n\u003cli data-section-id=\"60eoh2\" data-start=\"5402\" data-end=\"5411\"\u003eConduit\u003c\/li\u003e\n\u003cli data-section-id=\"yyq8zd\" data-start=\"5412\" data-end=\"5428\"\u003eCable grommets\u003c\/li\u003e\n\u003cli data-section-id=\"1lump1s\" data-start=\"5429\" data-end=\"5452\"\u003eSWA cable termination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"5454\" data-end=\"5610\"\u003eThis helps make the HPPI-R04W-1 suitable for a variety of heat pump wiring arrangements and installation environments. \u003cspan class=\"contents\" data-content-reference-start=\"5447\" data-content-reference-end=\"5466\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1cgu054\" dir=\"auto\" data-start=\"5612\" data-end=\"5639\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"5641\" data-end=\"6250\"\u003e\n\u003cli data-section-id=\"1wxzd3s\" data-start=\"5641\" data-end=\"5660\"\u003e\n\u003cstrong data-start=\"5643\" data-end=\"5653\"\u003eBrand:\u003c\/strong\u003e Lewden\u003c\/li\u003e\n\u003cli data-section-id=\"16oaq8r\" data-start=\"5661\" data-end=\"5684\"\u003e\n\u003cstrong data-start=\"5663\" data-end=\"5673\"\u003eRange:\u003c\/strong\u003e PRO Series\u003c\/li\u003e\n\u003cli data-section-id=\"mwtj39\" data-start=\"5685\" data-end=\"5716\"\u003e\n\u003cstrong data-start=\"5687\" data-end=\"5704\"\u003eProduct Code:\u003c\/strong\u003e HPPI-R04W-1\u003c\/li\u003e\n\u003cli data-section-id=\"v3k6s9\" data-start=\"5717\" data-end=\"5760\"\u003e\n\u003cstrong data-start=\"5719\" data-end=\"5736\"\u003eProduct Type:\u003c\/strong\u003e Heat Pump Consumer Unit\u003c\/li\u003e\n\u003cli data-section-id=\"6w8qmk\" data-start=\"5761\" data-end=\"5822\"\u003e\n\u003cstrong data-start=\"5763\" data-end=\"5787\"\u003ePrimary Application:\u003c\/strong\u003e Air Source Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"1b30mvw\" data-start=\"5823\" data-end=\"5853\"\u003e\n\u003cstrong data-start=\"5825\" data-end=\"5851\"\u003eNumber of Usable Ways:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli data-section-id=\"1cpabu0\" data-start=\"5854\" data-end=\"5880\"\u003e\n\u003cstrong data-start=\"5856\" data-end=\"5878\"\u003eNumber of Modules:\u003c\/strong\u003e 9\u003c\/li\u003e\n\u003cli data-section-id=\"1gwjw9n\" data-start=\"5881\" data-end=\"5931\"\u003e\n\u003cstrong data-start=\"5883\" data-end=\"5903\"\u003eIncoming Device:\u003c\/strong\u003e 100A Main Switch \/ Isolator\u003c\/li\u003e\n\u003cli data-section-id=\"126mfh4\" data-start=\"5932\" data-end=\"5958\"\u003e\n\u003cstrong data-start=\"5934\" data-end=\"5942\"\u003eRCD:\u003c\/strong\u003e 100A Type B RCD\u003c\/li\u003e\n\u003cli data-section-id=\"v6s8uw\" data-start=\"5959\" data-end=\"5995\"\u003e\n\u003cstrong data-start=\"5961\" data-end=\"5972\"\u003eRCBO 1:\u003c\/strong\u003e 6A B Curve Type A RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"1vb9ldb\" data-start=\"5996\" data-end=\"6033\"\u003e\n\u003cstrong data-start=\"5998\" data-end=\"6009\"\u003eRCBO 2:\u003c\/strong\u003e 20A B Curve Type A RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"151lfrc\" data-start=\"6034\" data-end=\"6061\"\u003e\n\u003cstrong data-start=\"6036\" data-end=\"6057\"\u003eSurge Protection:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"1oxpy3r\" data-start=\"6062\" data-end=\"6084\"\u003e\n\u003cstrong data-start=\"6064\" data-end=\"6077\"\u003eSPD Type:\u003c\/strong\u003e Type 2\u003c\/li\u003e\n\u003cli data-section-id=\"h6nwy8\" data-start=\"6085\" data-end=\"6111\"\u003e\n\u003cstrong data-start=\"6087\" data-end=\"6106\"\u003eVoltage Rating:\u003c\/strong\u003e 230V\u003c\/li\u003e\n\u003cli data-section-id=\"1el1dge\" data-start=\"6112\" data-end=\"6139\"\u003e\n\u003cstrong data-start=\"6114\" data-end=\"6128\"\u003eDoor Type:\u003c\/strong\u003e Top Hinged\u003c\/li\u003e\n\u003cli data-section-id=\"cpcz9\" data-start=\"6140\" data-end=\"6191\"\u003e\n\u003cstrong data-start=\"6142\" data-end=\"6157\"\u003eDimensions:\u003c\/strong\u003e 268mm (H) x 208mm (W) x 109mm (D)\u003c\/li\u003e\n\u003cli data-section-id=\"oho93m\" data-start=\"6192\" data-end=\"6226\"\u003e\n\u003cstrong data-start=\"6194\" data-end=\"6210\"\u003eCable Entry:\u003c\/strong\u003e Round Knockouts\u003c\/li\u003e\n\u003cli data-section-id=\"50imk6\" data-start=\"6227\" data-end=\"6250\"\u003e\n\u003cstrong data-start=\"6229\" data-end=\"6243\"\u003eGuarantee:\u003c\/strong\u003e 1 Year\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"6252\" data-end=\"6420\"\u003eThe configuration, dimensions and core specifications above are listed for the \u003cstrong data-start=\"6331\" data-end=\"6346\"\u003eHPPI-R04W-1\u003c\/strong\u003e by a current UK Lewden distributor. \u003cspan class=\"contents\" data-content-reference-start=\"6239\" data-content-reference-end=\"6258\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"11cc03h\" dir=\"auto\" data-start=\"6422\" data-end=\"6446\"\u003eSuitable Applications\u003c\/h2\u003e\n\u003cul data-start=\"6448\" data-end=\"6846\"\u003e\n\u003cli data-section-id=\"1bc001s\" data-start=\"6448\" data-end=\"6484\"\u003eAir Source Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"v5w0bd\" data-start=\"6485\" data-end=\"6511\"\u003eASHP Electrical Supplies\u003c\/li\u003e\n\u003cli data-section-id=\"1t0x32h\" data-start=\"6512\" data-end=\"6546\"\u003eDomestic Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"z5dl1r\" data-start=\"6547\" data-end=\"6575\"\u003eHeat Pump Control Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"s4lcsi\" data-start=\"6576\" data-end=\"6603\"\u003eImmersion Heater Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1d0mm9h\" data-start=\"6604\" data-end=\"6638\"\u003eLow-Carbon Heating Installations\u003c\/li\u003e\n\u003cli data-section-id=\"18xptev\" data-start=\"6639\" data-end=\"6666\"\u003eRenewable Heating Systems\u003c\/li\u003e\n\u003cli data-section-id=\"8s2crf\" data-start=\"6667\" data-end=\"6705\"\u003eResidential Electrical Installations\u003c\/li\u003e\n\u003cli data-section-id=\"1svo5e1\" data-start=\"6706\" data-end=\"6740\"\u003eDedicated Heat Pump Distribution\u003c\/li\u003e\n\u003cli data-section-id=\"6yhxcz\" data-start=\"6741\" data-end=\"6788\"\u003eInstallations Requiring Type B RCD Protection\u003c\/li\u003e\n\u003cli data-section-id=\"9k3cyp\" data-start=\"6789\" data-end=\"6846\"\u003eHeat Pump Installations Requiring Type 2 SPD Protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1gru37c\" dir=\"auto\" data-start=\"6848\" data-end=\"6885\"\u003eWhy Choose the Lewden HPPI-R04W-1?\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"6887\" data-end=\"7067\"\u003eThe \u003cstrong data-start=\"6891\" data-end=\"6913\"\u003eLewden HPPI-R04W-1\u003c\/strong\u003e brings several of the key protective components required for an appropriate heat pump installation together in one compact, purpose-configured enclosure.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"7069\" data-end=\"7346\"\u003eWith its \u003cstrong data-start=\"7078\" data-end=\"7166\"\u003e100A Type B RCD, B6 and B20 Type A RCBOs, 100A main switch and integrated Type 2 SPD\u003c\/strong\u003e, installers receive a ready-configured distribution solution rather than having to select and assemble the principal components individually. \u003cspan class=\"contents\" data-content-reference-start=\"7147\" data-content-reference-end=\"7166\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"7348\" data-end=\"7663\"\u003eIts compact \u003cstrong data-start=\"7360\" data-end=\"7390\"\u003e4 way PRO Series enclosure\u003c\/strong\u003e, spare circuit capacity and practical round cable-entry knockouts further enhance installation flexibility. For ASHP systems specifically requiring this combination of Type B RCD and individual circuit protection, the HPPI-R04W-1 provides a neat and professional solution.\u003c\/p\u003e","brand":"Lewden","offers":[{"title":"Default Title","offer_id":54919728726362,"sku":"BHPPI-R04W-1","price":150.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6232\/6106\/files\/BHPPI-R04W-1_CAL-open.png?v=1791375325"},{"product_id":"lewden-hppi-r06w-a-pro-6-way-heat-pump-ip20-consumer-unit-with-b6-b20-rcbos-and-type-2-spd","title":"Lewden HPPI-R06W-A PRO 6 Way Heat Pump IP20 Consumer Unit with B6 \u0026 B20 RCBOs and Type 2 SPD","description":"\u003ch1 data-section-id=\"1d8dxm0\" dir=\"auto\" data-start=\"0\" data-end=\"99\" class=\"PDq2pG_selectionAnchorContainer\"\u003eLewden HPPI-R06W-A PRO 6 Way Heat Pump IP20 Consumer Unit with B6 \u0026amp; B20 RCBOs and Type 2 SPD\u003c\/h1\u003e\n\u003ch2 data-section-id=\"1jo0gcs\" dir=\"auto\" data-start=\"91\" data-end=\"162\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDedicated 6 Way Consumer Unit for Air Source Heat Pump Installations\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"164\" data-end=\"568\"\u003eThe \u003cstrong data-start=\"168\" data-end=\"190\"\u003eLewden HPPI-R06W-A\u003c\/strong\u003e is a purpose-configured \u003cstrong data-start=\"215\" data-end=\"249\"\u003ePRO Series 6 way consumer unit\u003c\/strong\u003e designed for modern \u003cstrong data-start=\"270\" data-end=\"315\"\u003eair source heat pump (ASHP) installations\u003c\/strong\u003e. Supplied with a \u003cstrong data-start=\"333\" data-end=\"417\"\u003e100A main switch, B6 and B20 Type A RCBOs and integrated Type 2 surge protection\u003c\/strong\u003e, it provides a compact, installer-friendly distribution solution for heat pump controls, immersion heater circuits and additional associated circuits.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"570\" data-end=\"870\"\u003eThe unit is designed with inverter-driven heat pump systems in mind and provides \u003cstrong data-start=\"651\" data-end=\"668\"\u003e6 usable ways\u003c\/strong\u003e within a compact \u003cstrong data-start=\"686\" data-end=\"708\"\u003e9-module enclosure\u003c\/strong\u003e. Spare ways allow additional heat pump circuits, such as integral heaters, to be added where required by the system design. \u003cspan class=\"contents\" data-content-reference-start=\"833\" data-content-reference-end=\"852\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" dir=\"auto\" data-start=\"872\" data-end=\"887\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"889\" data-end=\"1559\"\u003e\n\u003cli data-section-id=\"u6tkbb\" data-start=\"889\" data-end=\"932\"\u003eLewden PRO Series heat pump consumer unit\u003c\/li\u003e\n\u003cli data-section-id=\"1nn26ml\" data-start=\"933\" data-end=\"959\"\u003eProduct code HPPI-R06W-A\u003c\/li\u003e\n\u003cli data-section-id=\"1qjm99k\" data-start=\"960\" data-end=\"1009\"\u003eDesigned for air source heat pump installations\u003c\/li\u003e\n\u003cli data-section-id=\"121ljgu\" data-start=\"1010\" data-end=\"1025\"\u003e6 usable ways\u003c\/li\u003e\n\u003cli data-section-id=\"11x44v0\" data-start=\"1026\" data-end=\"1046\"\u003e9-module enclosure\u003c\/li\u003e\n\u003cli data-section-id=\"kj9h80\" data-start=\"1047\" data-end=\"1073\"\u003e100A main switch incomer\u003c\/li\u003e\n\u003cli data-section-id=\"yza7ij\" data-start=\"1074\" data-end=\"1109\"\u003ePre-fitted 6A B Curve Type A RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"tm0gan\" data-start=\"1110\" data-end=\"1146\"\u003ePre-fitted 20A B Curve Type A RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"1to4a53\" data-start=\"1147\" data-end=\"1188\"\u003eType 2 Surge Protection Device included\u003c\/li\u003e\n\u003cli data-section-id=\"1u6sjso\" data-start=\"1189\" data-end=\"1225\"\u003eB6 RCBO intended for ASHP controls\u003c\/li\u003e\n\u003cli data-section-id=\"1u35jfr\" data-start=\"1226\" data-end=\"1280\"\u003eB20 RCBO intended for immersion heater final circuit\u003c\/li\u003e\n\u003cli data-section-id=\"a3xryb\" data-start=\"1281\" data-end=\"1327\"\u003eSpare ways for additional heat pump circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1qlp06b\" data-start=\"1328\" data-end=\"1358\"\u003eCompact PRO Series enclosure\u003c\/li\u003e\n\u003cli data-section-id=\"1nvdyrt\" data-start=\"1359\" data-end=\"1371\"\u003e230V rated\u003c\/li\u003e\n\u003cli data-section-id=\"1xw5t75\" data-start=\"1372\" data-end=\"1389\"\u003eTop-hinged door\u003c\/li\u003e\n\u003cli data-section-id=\"hepged\" data-start=\"1390\" data-end=\"1419\"\u003eRound cable-entry knockouts\u003c\/li\u003e\n\u003cli data-section-id=\"76lip5\" data-start=\"1420\" data-end=\"1469\"\u003eSuitable for cable glands, conduit and grommets\u003c\/li\u003e\n\u003cli data-section-id=\"1m7nogq\" data-start=\"1470\" data-end=\"1506\"\u003eSuitable for SWA cable termination\u003c\/li\u003e\n\u003cli data-section-id=\"1isoxn4\" data-start=\"1507\" data-end=\"1559\"\u003eCompact design for space-constrained installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"zmqdi5\" dir=\"auto\" data-start=\"1561\" data-end=\"1601\"\u003ePre-Configured for ASHP Installations\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"1603\" data-end=\"1736\"\u003eThe HPPI-R06W-A has been configured specifically around the requirements of modern \u003cstrong data-start=\"1686\" data-end=\"1735\"\u003eair source heat pump electrical installations\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"1738\" data-end=\"2030\"\u003eRather than starting with an empty consumer unit and selecting each component separately, this Lewden PRO unit includes the principal devices required for its intended configuration: a \u003cstrong data-start=\"1923\" data-end=\"1991\"\u003e100A main switch, 6A and 20A B Curve Type A RCBOs and Type 2 SPD\u003c\/strong\u003e. \u003cspan class=\"contents\" data-content-reference-start=\"1975\" data-content-reference-end=\"1994\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2032\" data-end=\"2155\"\u003eThis provides installers with a neat dedicated distribution point for the heat pump and its associated electrical circuits.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1a77h0x\" dir=\"auto\" data-start=\"2157\" data-end=\"2192\"\u003eB6 Type A RCBO for ASHP Controls\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"2194\" data-end=\"2269\"\u003eA \u003cstrong data-start=\"2196\" data-end=\"2222\"\u003e6A B Curve Type A RCBO\u003c\/strong\u003e is supplied for the heat pump control circuit.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2271\" data-end=\"2501\"\u003eAs an RCBO, it combines residual-current protection with overload and short-circuit protection for the individual final circuit, helping provide more targeted protection than arrangements where several circuits share a single RCD.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1a4fbmq\" dir=\"auto\" data-start=\"2503\" data-end=\"2550\"\u003eB20 Type A RCBO for Immersion Heater Circuit\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"2552\" data-end=\"2709\"\u003eThe second supplied device is a \u003cstrong data-start=\"2584\" data-end=\"2611\"\u003e20A B Curve Type A RCBO\u003c\/strong\u003e, intended for an associated immersion heater final circuit. \u003cspan class=\"contents\" data-content-reference-start=\"2636\" data-content-reference-end=\"2655\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2711\" data-end=\"2895\"\u003eHaving separate RCBO protection for the controls and immersion heater helps create a well-organised dedicated heat pump installation while retaining spare ways for additional circuits.\u003c\/p\u003e\n\u003ch2 data-section-id=\"3imtot\" dir=\"auto\" data-start=\"2897\" data-end=\"2934\"\u003eIntegrated Type 2 Surge Protection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"2936\" data-end=\"3015\"\u003eThe Lewden HPPI-R06W-A incorporates a \u003cstrong data-start=\"2974\" data-end=\"3014\"\u003eType 2 Surge Protection Device (SPD)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3017\" data-end=\"3267\"\u003eThe SPD helps protect the installation and connected equipment against transient overvoltages. This is particularly useful with modern heat pump systems incorporating electronic controls, inverter technology and other sensitive electronic components.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3269\" data-end=\"3384\"\u003eIntegrating the SPD into the consumer unit also avoids the need for a separate external surge-protection enclosure.\u003c\/p\u003e\n\u003ch2 data-section-id=\"r8559o\" dir=\"auto\" data-start=\"3386\" data-end=\"3405\"\u003e100A Main Switch\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3407\" data-end=\"3535\"\u003eThe incoming device is a \u003cstrong data-start=\"3432\" data-end=\"3463\"\u003e100A main switch \/ isolator\u003c\/strong\u003e, providing a convenient means of isolating the dedicated consumer unit.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3537\" data-end=\"3676\"\u003eLewden's configuration uses \u003cstrong data-start=\"3565\" data-end=\"3589\"\u003edual screw terminals\u003c\/strong\u003e to provide secure termination of incoming tails. \u003cspan class=\"contents\" data-content-reference-start=\"3585\" data-content-reference-end=\"3604\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3678\" data-end=\"3988\"\u003eUnlike the related HPPI-R04W-1 configuration, the \u003cstrong data-start=\"3728\" data-end=\"3774\"\u003eHPPI-R06W-A does not include a Type B RCCB\u003c\/strong\u003e. Its supplied circuit protection consists of the B6 and B20 Type A RCBOs, together with the 100A main switch and Type 2 SPD. This distinction is important when selecting the correct Lewden heat pump consumer unit.\u003c\/p\u003e\n\u003ch2 data-section-id=\"12rn0g3\" dir=\"auto\" data-start=\"3990\" data-end=\"4032\"\u003eSix Usable Ways for Greater Flexibility\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4034\" data-end=\"4162\"\u003eThe HPPI-R06W-A provides \u003cstrong data-start=\"4059\" data-end=\"4076\"\u003e6 usable ways\u003c\/strong\u003e, offering greater expansion capacity than smaller dedicated heat pump consumer units.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4164\" data-end=\"4379\"\u003eThe supplied B6 and B20 RCBOs provide protection for the intended control and immersion heater circuits, while the remaining capacity can accommodate additional circuits where required by the heat pump installation.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4381\" data-end=\"4506\"\u003eLewden identifies \u003cstrong data-start=\"4399\" data-end=\"4427\"\u003eintegral heater circuits\u003c\/strong\u003e as one potential use for the spare ways. \u003cspan class=\"contents\" data-content-reference-start=\"4397\" data-content-reference-end=\"4416\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4508\" data-end=\"4642\"\u003eAny additional protective devices should be selected according to the heat pump manufacturer's instructions and the electrical design.\u003c\/p\u003e\n\u003ch2 data-section-id=\"cdbxq8\" dir=\"auto\" data-start=\"4644\" data-end=\"4684\"\u003eCompact 9-Module PRO Series Enclosure\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4686\" data-end=\"4900\"\u003eDespite offering six usable ways, the HPPI-R06W-A is housed within a compact \u003cstrong data-start=\"4763\" data-end=\"4796\"\u003e9-module PRO Series enclosure\u003c\/strong\u003e measuring approximately \u003cstrong data-start=\"4821\" data-end=\"4861\"\u003e268mm high x 208mm wide x 109mm deep\u003c\/strong\u003e. \u003cspan class=\"contents\" data-content-reference-start=\"4773\" data-content-reference-end=\"4792\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4902\" data-end=\"5030\"\u003eThis makes the unit particularly useful where a dedicated heat pump consumer unit is required but installation space is limited.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1u0fy84\" dir=\"auto\" data-start=\"5032\" data-end=\"5065\"\u003eInstaller-Friendly Cable Entry\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5067\" data-end=\"5186\"\u003eLewden equips the enclosure with \u003cstrong data-start=\"5100\" data-end=\"5119\"\u003eround knockouts\u003c\/strong\u003e, giving installers practical options for different wiring methods.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5188\" data-end=\"5222\"\u003eThe cable entries can accommodate:\u003c\/p\u003e\n\u003cul data-start=\"5224\" data-end=\"5289\"\u003e\n\u003cli data-section-id=\"14jo5ea\" data-start=\"5224\" data-end=\"5238\"\u003eCable glands\u003c\/li\u003e\n\u003cli data-section-id=\"60eoh2\" data-start=\"5239\" data-end=\"5248\"\u003eConduit\u003c\/li\u003e\n\u003cli data-section-id=\"yyq8zd\" data-start=\"5249\" data-end=\"5265\"\u003eCable grommets\u003c\/li\u003e\n\u003cli data-section-id=\"1lump1s\" data-start=\"5266\" data-end=\"5289\"\u003eSWA cable termination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"5291\" data-end=\"5446\"\u003eThis helps make the consumer unit adaptable to different heat pump installation layouts and cable-entry requirements. \u003cspan class=\"contents\" data-content-reference-start=\"5301\" data-content-reference-end=\"5320\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1w0p0w4\" dir=\"auto\" data-start=\"5448\" data-end=\"5490\"\u003eDesigned for Modern Inverter Heat Pumps\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5492\" data-end=\"5686\"\u003eLewden describes the HPPI-R06W-A as intended for \u003cstrong data-start=\"5541\" data-end=\"5596\"\u003eASHP installations with inverter-driven compressors\u003c\/strong\u003e, including equipment operating at high frequencies. \u003cspan class=\"contents\" data-content-reference-start=\"5523\" data-content-reference-end=\"5542\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5688\" data-end=\"5886\"\u003eHowever, the exact RCD and circuit-protection requirements of the connected heat pump should always be checked against the \u003cstrong data-start=\"5811\" data-end=\"5885\"\u003eheat pump manufacturer's instructions and the electrical system design\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5888\" data-end=\"6101\"\u003eWhere a heat pump specifically requires Lewden's enhanced \u003cstrong data-start=\"5946\" data-end=\"5975\"\u003eType B-HP RCBO protection\u003c\/strong\u003e, an appropriate B-HP protective device or a pre-configured Lewden consumer unit incorporating one should be selected instead.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1cgu054\" dir=\"auto\" data-start=\"6103\" data-end=\"6130\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"6132\" data-end=\"6783\"\u003e\n\u003cli data-section-id=\"1wxzd3s\" data-start=\"6132\" data-end=\"6151\"\u003e\n\u003cstrong data-start=\"6134\" data-end=\"6144\"\u003eBrand:\u003c\/strong\u003e Lewden\u003c\/li\u003e\n\u003cli data-section-id=\"16oaq8r\" data-start=\"6152\" data-end=\"6175\"\u003e\n\u003cstrong data-start=\"6154\" data-end=\"6164\"\u003eRange:\u003c\/strong\u003e PRO Series\u003c\/li\u003e\n\u003cli data-section-id=\"mwp3h3\" data-start=\"6176\" data-end=\"6207\"\u003e\n\u003cstrong data-start=\"6178\" data-end=\"6195\"\u003eProduct Code:\u003c\/strong\u003e HPPI-R06W-A\u003c\/li\u003e\n\u003cli data-section-id=\"v3k6s9\" data-start=\"6208\" data-end=\"6251\"\u003e\n\u003cstrong data-start=\"6210\" data-end=\"6227\"\u003eProduct Type:\u003c\/strong\u003e Heat Pump Consumer Unit\u003c\/li\u003e\n\u003cli data-section-id=\"6w8qmk\" data-start=\"6252\" data-end=\"6313\"\u003e\n\u003cstrong data-start=\"6254\" data-end=\"6278\"\u003ePrimary Application:\u003c\/strong\u003e Air Source Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"1b30mvy\" data-start=\"6314\" data-end=\"6344\"\u003e\n\u003cstrong data-start=\"6316\" data-end=\"6342\"\u003eNumber of Usable Ways:\u003c\/strong\u003e 6\u003c\/li\u003e\n\u003cli data-section-id=\"1cpabu0\" data-start=\"6345\" data-end=\"6371\"\u003e\n\u003cstrong data-start=\"6347\" data-end=\"6369\"\u003eNumber of Modules:\u003c\/strong\u003e 9\u003c\/li\u003e\n\u003cli data-section-id=\"1gwjw9n\" data-start=\"6372\" data-end=\"6422\"\u003e\n\u003cstrong data-start=\"6374\" data-end=\"6394\"\u003eIncoming Device:\u003c\/strong\u003e 100A Main Switch \/ Isolator\u003c\/li\u003e\n\u003cli data-section-id=\"najecs\" data-start=\"6423\" data-end=\"6449\"\u003e\n\u003cstrong data-start=\"6425\" data-end=\"6444\"\u003eCurrent Rating:\u003c\/strong\u003e 100A\u003c\/li\u003e\n\u003cli data-section-id=\"o34f0g\" data-start=\"6450\" data-end=\"6495\"\u003e\n\u003cstrong data-start=\"6452\" data-end=\"6472\"\u003eIncluded RCBO 1:\u003c\/strong\u003e 6A B Curve Type A RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"v7u8c7\" data-start=\"6496\" data-end=\"6542\"\u003e\n\u003cstrong data-start=\"6498\" data-end=\"6518\"\u003eIncluded RCBO 2:\u003c\/strong\u003e 20A B Curve Type A RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"151lfrc\" data-start=\"6543\" data-end=\"6570\"\u003e\n\u003cstrong data-start=\"6545\" data-end=\"6566\"\u003eSurge Protection:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"1oxpy3r\" data-start=\"6571\" data-end=\"6593\"\u003e\n\u003cstrong data-start=\"6573\" data-end=\"6586\"\u003eSPD Type:\u003c\/strong\u003e Type 2\u003c\/li\u003e\n\u003cli data-section-id=\"h6nwy8\" data-start=\"6594\" data-end=\"6620\"\u003e\n\u003cstrong data-start=\"6596\" data-end=\"6615\"\u003eVoltage Rating:\u003c\/strong\u003e 230V\u003c\/li\u003e\n\u003cli data-section-id=\"1el1dge\" data-start=\"6621\" data-end=\"6648\"\u003e\n\u003cstrong data-start=\"6623\" data-end=\"6637\"\u003eDoor Type:\u003c\/strong\u003e Top Hinged\u003c\/li\u003e\n\u003cli data-section-id=\"cpcz9\" data-start=\"6649\" data-end=\"6700\"\u003e\n\u003cstrong data-start=\"6651\" data-end=\"6666\"\u003eDimensions:\u003c\/strong\u003e 268mm (H) x 208mm (W) x 109mm (D)\u003c\/li\u003e\n\u003cli data-section-id=\"oho93m\" data-start=\"6701\" data-end=\"6735\"\u003e\n\u003cstrong data-start=\"6703\" data-end=\"6719\"\u003eCable Entry:\u003c\/strong\u003e Round Knockouts\u003c\/li\u003e\n\u003cli data-section-id=\"tn64kq\" data-start=\"6736\" data-end=\"6759\"\u003e\n\u003cstrong data-start=\"6738\" data-end=\"6751\"\u003eMounting:\u003c\/strong\u003e Surface\u003c\/li\u003e\n\u003cli data-section-id=\"50imk6\" data-start=\"6760\" data-end=\"6783\"\u003e\n\u003cstrong data-start=\"6762\" data-end=\"6776\"\u003eGuarantee:\u003c\/strong\u003e 1 Year\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"6785\" data-end=\"6929\"\u003eThe core configuration and dimensions are confirmed by a current UK listing for the exact \u003cstrong data-start=\"6875\" data-end=\"6890\"\u003eHPPI-R06W-A\u003c\/strong\u003e. \u003cspan class=\"contents\" data-content-reference-start=\"6748\" data-content-reference-end=\"6767\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"11cc03h\" dir=\"auto\" data-start=\"6931\" data-end=\"6955\"\u003eSuitable Applications\u003c\/h2\u003e\n\u003cul data-start=\"6957\" data-end=\"7339\"\u003e\n\u003cli data-section-id=\"1bc001s\" data-start=\"6957\" data-end=\"6993\"\u003eAir Source Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"v5w0bd\" data-start=\"6994\" data-end=\"7020\"\u003eASHP Electrical Supplies\u003c\/li\u003e\n\u003cli data-section-id=\"1loldjo\" data-start=\"7021\" data-end=\"7056\"\u003eInverter-Driven Heat Pump Systems\u003c\/li\u003e\n\u003cli data-section-id=\"z5dl1r\" data-start=\"7057\" data-end=\"7085\"\u003eHeat Pump Control Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"s4lcsi\" data-start=\"7086\" data-end=\"7113\"\u003eImmersion Heater Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"sdh37t\" data-start=\"7114\" data-end=\"7150\"\u003eIntegral Heat Pump Heater Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1t0x32h\" data-start=\"7151\" data-end=\"7185\"\u003eDomestic Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"1tbd014\" data-start=\"7186\" data-end=\"7218\"\u003eResidential Low-Carbon Heating\u003c\/li\u003e\n\u003cli data-section-id=\"18xptev\" data-start=\"7219\" data-end=\"7246\"\u003eRenewable Heating Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1svo5e1\" data-start=\"7247\" data-end=\"7281\"\u003eDedicated Heat Pump Distribution\u003c\/li\u003e\n\u003cli data-section-id=\"9k3cyp\" data-start=\"7282\" data-end=\"7339\"\u003eHeat Pump Installations Requiring Type 2 SPD Protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1gvwdmy\" dir=\"auto\" data-start=\"7341\" data-end=\"7378\"\u003eWhy Choose the Lewden HPPI-R06W-A?\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"7380\" data-end=\"7578\"\u003eThe \u003cstrong data-start=\"7384\" data-end=\"7406\"\u003eLewden HPPI-R06W-A\u003c\/strong\u003e provides a practical way to create a dedicated electrical distribution point for an air source heat pump without assembling the core consumer unit components individually.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"7580\" data-end=\"7856\"\u003eIt comes equipped with a \u003cstrong data-start=\"7605\" data-end=\"7665\"\u003e100A main switch, B6 and B20 Type A RCBOs and Type 2 SPD\u003c\/strong\u003e, providing dedicated protection for heat pump controls and an immersion heater circuit while retaining spare capacity for additional heat pump circuits. \u003cspan class=\"contents\" data-content-reference-start=\"7657\" data-content-reference-end=\"7676\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"7858\" data-end=\"8086\"\u003eIts \u003cstrong data-start=\"7862\" data-end=\"7944\"\u003e6 usable ways, compact 9-module PRO enclosure and flexible round cable entries\u003c\/strong\u003e make it particularly suitable for professional ASHP installations where space, expandability and straightforward installation are priorities.\u003c\/p\u003e","brand":"Lewden","offers":[{"title":"Default Title","offer_id":54919732396378,"sku":"BHPPI-R06W-A","price":77.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6232\/6106\/files\/BHPPI-R06W-AC16_CAR_open_38e46177-9d53-4ab3-b40c-e2804651c3e5.png?v=1791375235"},{"product_id":"lewden-hppi-r06w-ac16-pro-6-way-heat-pump-ip20-consumer-unit-with-16a-type-b-hp-rcbo-b6-b20-rcbos-and-spd","title":"Lewden HPPI-R06W-AC16 PRO 6 Way Heat Pump IP20 Consumer Unit with 16A Type B-HP RCBO, B6 \u0026 B20 RCBOs and SPD","description":"\u003ch1 data-section-id=\"nxrti\" dir=\"auto\" data-start=\"0\" data-end=\"105\" class=\"PDq2pG_selectionAnchorContainer\"\u003eLewden HPPI-R06W-AC16 PRO 6 Way Heat Pump Consumer Unit with 16A Type B-HP RCBO, B6 \u0026amp; B20 RCBOs and SPD\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch2 data-section-id=\"1cs64g8\" dir=\"auto\" data-start=\"107\" data-end=\"182\"\u003ePurpose-Built Heat Pump Consumer Unit with Enhanced Type B-HP Protection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"184\" data-end=\"559\"\u003eThe \u003cstrong data-start=\"188\" data-end=\"213\"\u003eLewden HPPI-R06W-AC16\u003c\/strong\u003e is a purpose-configured \u003cstrong data-start=\"238\" data-end=\"272\"\u003ePRO Series 6 way consumer unit\u003c\/strong\u003e designed for modern \u003cstrong data-start=\"293\" data-end=\"338\"\u003eair source heat pump (ASHP) installations\u003c\/strong\u003e. Supplied with a \u003cstrong data-start=\"356\" data-end=\"447\"\u003e16A Type B-HP heat pump RCBO, B6 and B20 Type A RCBOs, main switch and surge protection\u003c\/strong\u003e, it brings the key protective devices for a dedicated heat pump installation together in one compact enclosure.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"561\" data-end=\"925\"\u003eAt the heart of this configuration is Lewden's specialist \u003cstrong data-start=\"619\" data-end=\"636\"\u003e16A B-HP RCBO\u003c\/strong\u003e, designed for heat pump applications requiring enhanced Type B residual-current performance at higher frequencies. This makes the HPPI-R06W-AC16 particularly useful where the heat pump manufacturer's instructions call for this specialist protection rather than a conventional Type A RCBO.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" dir=\"auto\" data-start=\"927\" data-end=\"942\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"944\" data-end=\"1740\"\u003e\n\u003cli data-section-id=\"u6tkbb\" data-start=\"944\" data-end=\"987\"\u003eLewden PRO Series heat pump consumer unit\u003c\/li\u003e\n\u003cli data-section-id=\"gqnl1l\" data-start=\"988\" data-end=\"1017\"\u003eProduct code HPPI-R06W-AC16\u003c\/li\u003e\n\u003cli data-section-id=\"1cgv6kh\" data-start=\"1018\" data-end=\"1039\"\u003e6 way configuration\u003c\/li\u003e\n\u003cli data-section-id=\"1qh27mf\" data-start=\"1040\" data-end=\"1091\"\u003eSpecifically designed for heat pump installations\u003c\/li\u003e\n\u003cli data-section-id=\"bpox1\" data-start=\"1092\" data-end=\"1131\"\u003e16A Type B-HP Heat Pump RCBO included\u003c\/li\u003e\n\u003cli data-section-id=\"nkmmap\" data-start=\"1132\" data-end=\"1157\"\u003eB6 Type A RCBO included\u003c\/li\u003e\n\u003cli data-section-id=\"10pyvo5\" data-start=\"1158\" data-end=\"1184\"\u003eB20 Type A RCBO included\u003c\/li\u003e\n\u003cli data-section-id=\"lzjx2h\" data-start=\"1185\" data-end=\"1207\"\u003eMain switch included\u003c\/li\u003e\n\u003cli data-section-id=\"yo69el\" data-start=\"1208\" data-end=\"1242\"\u003eSurge Protection Device included\u003c\/li\u003e\n\u003cli data-section-id=\"dbpvgm\" data-start=\"1243\" data-end=\"1322\"\u003eEnhanced high-frequency residual-current protection for the heat pump circuit\u003c\/li\u003e\n\u003cli data-section-id=\"1lgfh6b\" data-start=\"1323\" data-end=\"1379\"\u003eType B-HP RCBO combines RCD and overcurrent protection\u003c\/li\u003e\n\u003cli data-section-id=\"1bmqwgl\" data-start=\"1380\" data-end=\"1416\"\u003e6kA breaking capacity on B-HP RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"6v4md7\" data-start=\"1417\" data-end=\"1464\"\u003e30mA residual-current protection on B-HP RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"o7olbh\" data-start=\"1465\" data-end=\"1491\"\u003eBi-directional B-HP RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"10p0cfd\" data-start=\"1492\" data-end=\"1529\"\u003e1 pole + switched neutral B-HP RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"42q9vg\" data-start=\"1530\" data-end=\"1576\"\u003eCompact single-module B-HP protective device\u003c\/li\u003e\n\u003cli data-section-id=\"sybliz\" data-start=\"1577\" data-end=\"1628\"\u003eSpare capacity for additional associated circuits\u003c\/li\u003e\n\u003cli data-section-id=\"c2bx2c\" data-start=\"1629\" data-end=\"1651\"\u003ePRO Series enclosure\u003c\/li\u003e\n\u003cli data-section-id=\"1a4alxj\" data-start=\"1652\" data-end=\"1681\"\u003eDIN rail protective devices\u003c\/li\u003e\n\u003cli data-section-id=\"d70l13\" data-start=\"1682\" data-end=\"1740\"\u003eDedicated solution for modern inverter-driven heat pumps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1m9k1pk\" dir=\"auto\" data-start=\"1742\" data-end=\"1772\"\u003e16A Type B-HP RCBO Included\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"1774\" data-end=\"1870\"\u003eThe defining feature of the \u003cstrong data-start=\"1802\" data-end=\"1820\"\u003eHPPI-R06W-AC16\u003c\/strong\u003e is its included \u003cstrong data-start=\"1837\" data-end=\"1869\"\u003e16A Type B-HP Heat Pump RCBO\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"1872\" data-end=\"2170\"\u003eRather than relying solely on a conventional Type A protective device for the main heat pump circuit, this configuration incorporates Lewden's specialist B-HP technology, developed for heat pump applications where the manufacturer's requirements specify enhanced Type B residual-current protection.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2172\" data-end=\"2341\"\u003eThe 16A device combines \u003cstrong data-start=\"2196\" data-end=\"2275\"\u003e30mA residual-current protection with overload and short-circuit protection\u003c\/strong\u003e, eliminating the need to pair a separate Type B RCCB with an MCB.\u003c\/p\u003e\n\u003ch2 data-section-id=\"hciofz\" dir=\"auto\" data-start=\"2343\" data-end=\"2402\"\u003eEnhanced Protection for High-Frequency Residual Currents\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"2404\" data-end=\"2641\"\u003eModern heat pumps frequently use inverter technology to control compressor operation. Depending on the equipment design, these systems can generate residual currents across a wider range of frequencies than conventional electrical loads.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2643\" data-end=\"2950\"\u003eLewden's B-HP range has been developed for heat pump manufacturers requiring enhanced Type B protection capable of catering for higher-frequency residual currents. The B-HP technology is designed for operation at frequencies of \u003cstrong data-start=\"2871\" data-end=\"2890\"\u003e20kHz and above\u003c\/strong\u003e, while addressing enhanced Type B requirements up to 20kHz.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2952\" data-end=\"3151\"\u003eWhere specified by the heat pump manufacturer, this provides a dedicated solution for residual-current characteristics that may not be appropriately addressed by more conventional protective devices.\u003c\/p\u003e\n\u003ch2 data-section-id=\"3evio7\" dir=\"auto\" data-start=\"3153\" data-end=\"3199\"\u003eCompact B-HP RCBO Saves Consumer Unit Space\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3201\" data-end=\"3280\"\u003eA major advantage of Lewden's B-HP RCBO technology is its compact construction.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3282\" data-end=\"3421\"\u003eThe specialist heat pump RCBO occupies just \u003cstrong data-start=\"3326\" data-end=\"3345\"\u003eone 18mm module\u003c\/strong\u003e, despite combining residual-current, overload and short-circuit protection.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3423\" data-end=\"3680\"\u003eA conventional arrangement using a Type B RCCB alongside separate overcurrent protection can occupy approximately three modules. The B-HP RCBO therefore helps keep the HPPI-R06W-AC16 compact while retaining useful capacity for associated heat pump circuits.\u003c\/p\u003e\n\u003ch2 data-section-id=\"zsxqrm\" dir=\"auto\" data-start=\"3682\" data-end=\"3715\"\u003eB6 RCBO for Heat Pump Controls\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3717\" data-end=\"3815\"\u003eAlongside the specialist 16A B-HP device, the consumer unit includes a \u003cstrong data-start=\"3788\" data-end=\"3814\"\u003e6A B Curve Type A RCBO\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3817\" data-end=\"3968\"\u003eThis device is intended for the associated \u003cstrong data-start=\"3860\" data-end=\"3889\"\u003eheat pump control circuit\u003c\/strong\u003e, providing individual residual-current, overload and short-circuit protection.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3970\" data-end=\"4122\"\u003eSeparate RCBO protection helps ensure that associated circuits are individually protected rather than relying on one shared RCD for every final circuit.\u003c\/p\u003e\n\u003ch2 data-section-id=\"b41zcr\" dir=\"auto\" data-start=\"4124\" data-end=\"4164\"\u003eB20 RCBO for Immersion Heater Circuit\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4166\" data-end=\"4298\"\u003eA \u003cstrong data-start=\"4168\" data-end=\"4195\"\u003e20A B Curve Type A RCBO\u003c\/strong\u003e is also supplied, providing dedicated protection for an associated \u003cstrong data-start=\"4263\" data-end=\"4297\"\u003eimmersion heater final circuit\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4300\" data-end=\"4506\"\u003eTogether, the 16A B-HP RCBO, B6 RCBO and B20 RCBO provide a practical starting configuration for a heat pump installation comprising the principal heat pump supply, controls and associated immersion heater.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4508\" data-end=\"4627\"\u003eFinal circuit allocation must always follow the heat pump manufacturer's instructions and the electrical system design.\u003c\/p\u003e\n\u003ch2 data-section-id=\"10poo1z\" dir=\"auto\" data-start=\"4629\" data-end=\"4659\"\u003eIntegrated Surge Protection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4661\" data-end=\"4808\"\u003eThe HPPI-R06W-AC16 also incorporates \u003cstrong data-start=\"4698\" data-end=\"4718\"\u003esurge protection\u003c\/strong\u003e, helping protect the installation and connected equipment against transient overvoltages.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4810\" data-end=\"4970\"\u003eThis is particularly valuable for heat pump systems containing sophisticated electronic controls, inverter technology and other sensitive electronic components.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4972\" data-end=\"5108\"\u003eIntegrating the SPD within the dedicated consumer unit provides a neat solution without requiring a separate surge-protection enclosure.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1qna26w\" dir=\"auto\" data-start=\"5110\" data-end=\"5134\"\u003eMain Switch Isolation\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5136\" data-end=\"5228\"\u003eA \u003cstrong data-start=\"5138\" data-end=\"5153\"\u003emain switch\u003c\/strong\u003e is included to provide isolation of the dedicated heat pump consumer unit.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5230\" data-end=\"5415\"\u003eThis allows the complete heat pump distribution arrangement to be isolated from one location while individual RCBOs provide protection and switching for their respective final circuits.\u003c\/p\u003e\n\u003ch2 data-section-id=\"qw7vqb\" dir=\"auto\" data-start=\"5417\" data-end=\"5452\"\u003eSix-Way PRO Series Configuration\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5454\" data-end=\"5596\"\u003eThe \u003cstrong data-start=\"5458\" data-end=\"5481\"\u003e6 way configuration\u003c\/strong\u003e provides useful flexibility for heat pump installations involving more than the three supplied protected circuits.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5598\" data-end=\"5825\"\u003eIn addition to the included B-HP, B6 and B20 RCBOs, available capacity can be used for additional associated circuits where required by the heat pump system design and where compatible protective devices are correctly selected.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5827\" data-end=\"5953\"\u003ePotential additional circuits can include auxiliary or integral heater supplies, depending on the particular heat pump system.\u003c\/p\u003e\n\u003ch2 data-section-id=\"5gmtys\" dir=\"auto\" data-start=\"5955\" data-end=\"5997\"\u003eDesigned for Inverter-Driven Heat Pumps\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5999\" data-end=\"6175\"\u003eThe HPPI-R06W-AC16 is particularly relevant to \u003cstrong data-start=\"6046\" data-end=\"6087\"\u003einverter-driven air source heat pumps\u003c\/strong\u003e where the equipment manufacturer specifies enhanced Type B residual-current protection.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"6177\" data-end=\"6453\"\u003eNot every heat pump requires Type B-HP protection. The RCD classification, RCBO current rating and overcurrent characteristic must therefore be selected according to the \u003cstrong data-start=\"6347\" data-end=\"6452\"\u003especific heat pump manufacturer's instructions, cable design and electrical installation requirements\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1cgu054\" dir=\"auto\" data-start=\"6455\" data-end=\"6482\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"6484\" data-end=\"7301\"\u003e\n\u003cli data-section-id=\"1wxzd3s\" data-start=\"6484\" data-end=\"6503\"\u003e\n\u003cstrong data-start=\"6486\" data-end=\"6496\"\u003eBrand:\u003c\/strong\u003e Lewden\u003c\/li\u003e\n\u003cli data-section-id=\"1e9tj8j\" data-start=\"6504\" data-end=\"6551\"\u003e\n\u003cstrong data-start=\"6506\" data-end=\"6516\"\u003eRange:\u003c\/strong\u003e PRO Series Heat Pump Consumer Unit\u003c\/li\u003e\n\u003cli data-section-id=\"5p6wnn\" data-start=\"6552\" data-end=\"6586\"\u003e\n\u003cstrong data-start=\"6554\" data-end=\"6571\"\u003eProduct Code:\u003c\/strong\u003e HPPI-R06W-AC16\u003c\/li\u003e\n\u003cli data-section-id=\"v3k6s9\" data-start=\"6587\" data-end=\"6630\"\u003e\n\u003cstrong data-start=\"6589\" data-end=\"6606\"\u003eProduct Type:\u003c\/strong\u003e Heat Pump Consumer Unit\u003c\/li\u003e\n\u003cli data-section-id=\"1ah4r0y\" data-start=\"6631\" data-end=\"6654\"\u003e\n\u003cstrong data-start=\"6633\" data-end=\"6652\"\u003eNumber of Ways:\u003c\/strong\u003e 6\u003c\/li\u003e\n\u003cli data-section-id=\"1mnzo4z\" data-start=\"6655\" data-end=\"6682\"\u003e\n\u003cstrong data-start=\"6657\" data-end=\"6673\"\u003eMain Switch:\u003c\/strong\u003e Included\u003c\/li\u003e\n\u003cli data-section-id=\"19g2xsm\" data-start=\"6683\" data-end=\"6713\"\u003e\n\u003cstrong data-start=\"6685\" data-end=\"6704\"\u003eHeat Pump RCBO:\u003c\/strong\u003e Included\u003c\/li\u003e\n\u003cli data-section-id=\"mpek27\" data-start=\"6714\" data-end=\"6746\"\u003e\n\u003cstrong data-start=\"6716\" data-end=\"6742\"\u003eHeat Pump RCBO Rating:\u003c\/strong\u003e 16A\u003c\/li\u003e\n\u003cli data-section-id=\"1cr1pnm\" data-start=\"6747\" data-end=\"6801\"\u003e\n\u003cstrong data-start=\"6749\" data-end=\"6773\"\u003eHeat Pump RCBO Type:\u003c\/strong\u003e Type B-HP \/ Enhanced Type B\u003c\/li\u003e\n\u003cli data-section-id=\"doj63d\" data-start=\"6802\" data-end=\"6845\"\u003e\n\u003cstrong data-start=\"6804\" data-end=\"6840\"\u003eHeat Pump RCBO Residual Current:\u003c\/strong\u003e 30mA\u003c\/li\u003e\n\u003cli data-section-id=\"11ir7ix\" data-start=\"6846\" data-end=\"6889\"\u003e\n\u003cstrong data-start=\"6848\" data-end=\"6885\"\u003eHeat Pump RCBO Breaking Capacity:\u003c\/strong\u003e 6kA\u003c\/li\u003e\n\u003cli data-section-id=\"9rhn5u\" data-start=\"6890\" data-end=\"6956\"\u003e\n\u003cstrong data-start=\"6892\" data-end=\"6930\"\u003eHeat Pump RCBO Pole Configuration:\u003c\/strong\u003e 1 Pole + Switched Neutral\u003c\/li\u003e\n\u003cli data-section-id=\"w7o85r\" data-start=\"6957\" data-end=\"6997\"\u003e\n\u003cstrong data-start=\"6959\" data-end=\"6993\"\u003eHeat Pump RCBO Bi-Directional:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"1go6339\" data-start=\"6998\" data-end=\"7041\"\u003e\n\u003cstrong data-start=\"7000\" data-end=\"7025\"\u003eHeat Pump RCBO Width:\u003c\/strong\u003e 1 Module \/ 18mm\u003c\/li\u003e\n\u003cli data-section-id=\"1bl535t\" data-start=\"7042\" data-end=\"7089\"\u003e\n\u003cstrong data-start=\"7044\" data-end=\"7066\"\u003eAdditional RCBO 1:\u003c\/strong\u003e 6A B Curve Type A RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"thss9i\" data-start=\"7090\" data-end=\"7138\"\u003e\n\u003cstrong data-start=\"7092\" data-end=\"7114\"\u003eAdditional RCBO 2:\u003c\/strong\u003e 20A B Curve Type A RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"m92zen\" data-start=\"7139\" data-end=\"7171\"\u003e\n\u003cstrong data-start=\"7141\" data-end=\"7162\"\u003eSurge Protection:\u003c\/strong\u003e Included\u003c\/li\u003e\n\u003cli data-section-id=\"jci4bs\" data-start=\"7172\" data-end=\"7220\"\u003e\n\u003cstrong data-start=\"7174\" data-end=\"7187\"\u003eMounting:\u003c\/strong\u003e Surface \/ DIN Rail Consumer Unit\u003c\/li\u003e\n\u003cli data-section-id=\"1jpoh0w\" data-start=\"7221\" data-end=\"7301\"\u003e\n\u003cstrong data-start=\"7223\" data-end=\"7247\"\u003ePrimary Application:\u003c\/strong\u003e Heat Pump \/ ASHP Electrical Distribution \u0026amp; Protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"11cc03h\" dir=\"auto\" data-start=\"7303\" data-end=\"7327\"\u003eSuitable Applications\u003c\/h2\u003e\n\u003cul data-start=\"7329\" data-end=\"7733\"\u003e\n\u003cli data-section-id=\"fqu7i4\" data-start=\"7329\" data-end=\"7352\"\u003eAir Source Heat Pumps\u003c\/li\u003e\n\u003cli data-section-id=\"4lbrfx\" data-start=\"7353\" data-end=\"7373\"\u003eASHP Installations\u003c\/li\u003e\n\u003cli data-section-id=\"74meq9\" data-start=\"7374\" data-end=\"7402\"\u003eInverter-Driven Heat Pumps\u003c\/li\u003e\n\u003cli data-section-id=\"ff8tkv\" data-start=\"7403\" data-end=\"7446\"\u003eHeat Pumps Requiring Type B-HP Protection\u003c\/li\u003e\n\u003cli data-section-id=\"1ggy3ie\" data-start=\"7447\" data-end=\"7477\"\u003eDedicated Heat Pump Supplies\u003c\/li\u003e\n\u003cli data-section-id=\"z5dl1r\" data-start=\"7478\" data-end=\"7506\"\u003eHeat Pump Control Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"s4lcsi\" data-start=\"7507\" data-end=\"7534\"\u003eImmersion Heater Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1t0x32h\" data-start=\"7535\" data-end=\"7569\"\u003eDomestic Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"1xpve3w\" data-start=\"7570\" data-end=\"7598\"\u003eLow-Carbon Heating Systems\u003c\/li\u003e\n\u003cli data-section-id=\"18wn2\" data-start=\"7599\" data-end=\"7632\"\u003eRenewable Heating Installations\u003c\/li\u003e\n\u003cli data-section-id=\"2lbvu3\" data-start=\"7633\" data-end=\"7662\"\u003eHeat Pump Retrofit Projects\u003c\/li\u003e\n\u003cli data-section-id=\"l467wg\" data-start=\"7663\" data-end=\"7698\"\u003eNew-Build Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"1svo5e1\" data-start=\"7699\" data-end=\"7733\"\u003eDedicated Heat Pump Distribution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1sprglq\" dir=\"auto\" data-start=\"7735\" data-end=\"7775\"\u003eWhy Choose the Lewden HPPI-R06W-AC16?\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"7777\" data-end=\"8137\"\u003eThe \u003cstrong data-start=\"7781\" data-end=\"7806\"\u003eLewden HPPI-R06W-AC16\u003c\/strong\u003e offers a significant advantage for heat pump installations requiring more than a standard collection of Type A RCBOs. Its inclusion of a dedicated \u003cstrong data-start=\"7954\" data-end=\"7976\"\u003e16A Type B-HP RCBO\u003c\/strong\u003e provides specialist residual-current protection for compatible inverter-driven heat pumps, while simultaneously providing overload and short-circuit protection.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"8139\" data-end=\"8387\"\u003eThe supplied \u003cstrong data-start=\"8152\" data-end=\"8179\"\u003eB6 and B20 Type A RCBOs\u003c\/strong\u003e provide individual protection for associated circuits such as heat pump controls and an immersion heater, while the \u003cstrong data-start=\"8296\" data-end=\"8330\"\u003emain switch and integrated SPD\u003c\/strong\u003e complete a practical dedicated distribution arrangement.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"8389\" data-end=\"8663\"\u003eFor installers, this means the principal heat pump protection components are brought together in a purpose-configured \u003cstrong data-start=\"8507\" data-end=\"8541\"\u003eLewden PRO 6 way consumer unit\u003c\/strong\u003e, reducing the need to assemble the arrangement from separate components while retaining capacity for additional circuits.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"8665\" data-end=\"8911\"\u003eMost importantly, the HPPI-R06W-AC16 should be selected where the \u003cstrong data-start=\"8731\" data-end=\"8910\"\u003eheat pump manufacturer's requirements and electrical design specify a 16A circuit with the enhanced Type B-HP protection characteristics provided by the included Lewden device\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Lewden","offers":[{"title":"Default Title","offer_id":54919737966938,"sku":"BHPPI-R06W-AC16","price":204.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6232\/6106\/files\/BHPPI-R06W-AC16_CAR_open_38e46177-9d53-4ab3-b40c-e2804651c3e5.png?v=1791375235"},{"product_id":"lewden-hppi-r06w-ac25-pro-6-way-heat-pump-consumer-unit-with-c25-type-b-hp-rcbo-b6-b20-rcbos-and-spd","title":"Lewden HPPI-R06W-AC25 PRO 6 Way Heat Pump IP20 Consumer Unit with C25 Type B-HP RCBO, B6 \u0026 B20 RCBOs and SPD","description":"\u003ch1 data-section-id=\"nxrti\" dir=\"auto\" data-start=\"0\" data-end=\"105\" class=\"PDq2pG_selectionAnchorContainer\"\u003eLewden HPPI-R06W-AC25 PRO 6 Way Heat Pump IP20 Consumer Unit with C25 Type B-HP RCBO, B6 \u0026amp; B20 RCBOs and SPD\u003c\/h1\u003e\n\u003ch2 data-section-id=\"1cs64g8\" dir=\"auto\" data-start=\"107\" data-end=\"182\" class=\"PDq2pG_selectionAnchorContainer\"\u003ePurpose-Built Heat Pump Consumer Unit with Enhanced Type B-HP Protection\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"184\" data-end=\"506\"\u003eThe \u003cstrong data-start=\"188\" data-end=\"213\"\u003eLewden HPPI-R06W-AC25\u003c\/strong\u003e is a purpose-configured \u003cstrong data-start=\"238\" data-end=\"272\"\u003ePRO Series 6 way consumer unit\u003c\/strong\u003e for modern \u003cstrong data-start=\"284\" data-end=\"329\"\u003eair source heat pump (ASHP) installations\u003c\/strong\u003e. It combines a specialist \u003cstrong data-start=\"356\" data-end=\"388\"\u003e25A Type B-HP Heat Pump RCBO\u003c\/strong\u003e, B6 and B20 Type A RCBOs, a \u003cstrong data-start=\"417\" data-end=\"437\"\u003e100A main switch\u003c\/strong\u003e and built-in \u003cstrong data-start=\"451\" data-end=\"478\"\u003eType 2 surge protection\u003c\/strong\u003e within a compact enclosure.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"508\" data-end=\"912\"\u003eImportantly, current product information identifies the included heat pump RCBO as a \u003cstrong data-start=\"593\" data-end=\"607\"\u003eC25 device\u003c\/strong\u003e, rather than B25. The HPPI-R06W-AC25 is therefore particularly suited to compatible inverter-driven heat pumps where the manufacturer and electrical design call for a \u003cstrong data-start=\"775\" data-end=\"814\"\u003e25A C Curve enhanced Type B-HP RCBO\u003c\/strong\u003e capable of dealing with higher-frequency residual currents. \u003cspan class=\"contents\" data-content-reference-start=\"875\" data-content-reference-end=\"894\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" dir=\"auto\" data-start=\"914\" data-end=\"929\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"931\" data-end=\"1689\"\u003e\n\u003cli data-section-id=\"u6tkbb\" data-start=\"931\" data-end=\"974\"\u003eLewden PRO Series heat pump consumer unit\u003c\/li\u003e\n\u003cli data-section-id=\"gqnl0p\" data-start=\"975\" data-end=\"1004\"\u003eProduct code HPPI-R06W-AC25\u003c\/li\u003e\n\u003cli data-section-id=\"121ljgu\" data-start=\"1005\" data-end=\"1020\"\u003e6 usable ways\u003c\/li\u003e\n\u003cli data-section-id=\"11x44v0\" data-start=\"1021\" data-end=\"1041\"\u003e9-module enclosure\u003c\/li\u003e\n\u003cli data-section-id=\"1qjm99k\" data-start=\"1042\" data-end=\"1091\"\u003eDesigned for air source heat pump installations\u003c\/li\u003e\n\u003cli data-section-id=\"xdsjn5\" data-start=\"1092\" data-end=\"1139\"\u003e25A C Curve Type B-HP Heat Pump RCBO included\u003c\/li\u003e\n\u003cli data-section-id=\"18sioup\" data-start=\"1140\" data-end=\"1174\"\u003e30mA residual-current protection\u003c\/li\u003e\n\u003cli data-section-id=\"nkmmap\" data-start=\"1175\" data-end=\"1200\"\u003eB6 Type A RCBO included\u003c\/li\u003e\n\u003cli data-section-id=\"10pyvo5\" data-start=\"1201\" data-end=\"1227\"\u003eB20 Type A RCBO included\u003c\/li\u003e\n\u003cli data-section-id=\"1e8vwtd\" data-start=\"1228\" data-end=\"1246\"\u003e100A main switch\u003c\/li\u003e\n\u003cli data-section-id=\"djugw3\" data-start=\"1247\" data-end=\"1288\"\u003eBuilt-in Type 2 Surge Protection Device\u003c\/li\u003e\n\u003cli data-section-id=\"fsb3uq\" data-start=\"1289\" data-end=\"1341\"\u003eDesigned for inverter-driven heat pump compressors\u003c\/li\u003e\n\u003cli data-section-id=\"1ja6sgn\" data-start=\"1342\" data-end=\"1395\"\u003eEnhanced high-frequency residual-current protection\u003c\/li\u003e\n\u003cli data-section-id=\"10jzqpf\" data-start=\"1396\" data-end=\"1444\"\u003eDesigned for frequencies up to 20kHz and above\u003c\/li\u003e\n\u003cli data-section-id=\"e1v1q3\" data-start=\"1445\" data-end=\"1489\"\u003eMinimum tripping point of 150mA above 1kHz\u003c\/li\u003e\n\u003cli data-section-id=\"a3xryb\" data-start=\"1490\" data-end=\"1536\"\u003eSpare ways for additional heat pump circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1qlp06b\" data-start=\"1537\" data-end=\"1567\"\u003eCompact PRO Series enclosure\u003c\/li\u003e\n\u003cli data-section-id=\"hepged\" data-start=\"1568\" data-end=\"1597\"\u003eRound cable-entry knockouts\u003c\/li\u003e\n\u003cli data-section-id=\"1ddsail\" data-start=\"1598\" data-end=\"1658\"\u003eSuitable for glands, conduit, grommets and SWA termination\u003c\/li\u003e\n\u003cli data-section-id=\"1nvdyrt\" data-start=\"1659\" data-end=\"1671\"\u003e230V rated\u003c\/li\u003e\n\u003cli data-section-id=\"1xw5t75\" data-start=\"1672\" data-end=\"1689\"\u003eTop-hinged door\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"2eif3w\" dir=\"auto\" data-start=\"1691\" data-end=\"1739\"\u003e25A C Curve Type B-HP Heat Pump RCBO Included\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"1741\" data-end=\"1822\"\u003eAt the heart of the HPPI-R06W-AC25 is Lewden's specialist \u003cstrong data-start=\"1799\" data-end=\"1821\"\u003e25A Heat Pump RCBO\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"1824\" data-end=\"2005\"\u003eCurrent technical information specifies this as a \u003cstrong data-start=\"1874\" data-end=\"1896\"\u003eC25 Heat Pump RCBO\u003c\/strong\u003e, providing dedicated circuit protection for the main heat pump supply. \u003cspan class=\"contents\" data-content-reference-start=\"1950\" data-content-reference-end=\"1969\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2007\" data-end=\"2243\"\u003eThe device combines \u003cstrong data-start=\"2027\" data-end=\"2086\"\u003eresidual-current, overload and short-circuit protection\u003c\/strong\u003e, providing the functionality of an RCBO while incorporating Lewden's specialist B-HP residual-current characteristics for compatible heat pump applications.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2245\" data-end=\"2338\"\u003eThis integrated approach also avoids the need for a separate Type B RCCB and MCB arrangement.\u003c\/p\u003e\n\u003ch2 data-section-id=\"13wroei\" dir=\"auto\" data-start=\"2340\" data-end=\"2393\"\u003eEnhanced Protection for Inverter-Driven Heat Pumps\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"2395\" data-end=\"2651\"\u003eModern air source heat pumps commonly incorporate inverter-driven compressors and sophisticated power electronics. Depending on their design, these systems can produce residual currents at considerably higher frequencies than conventional electrical loads.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2653\" data-end=\"2889\"\u003eLewden specifies the HPPI-R06W-AC25 for \u003cstrong data-start=\"2693\" data-end=\"2795\"\u003eASHP installations with inverter-driven compressors operating at frequencies up to 20kHz and above\u003c\/strong\u003e, with a minimum tripping point of \u003cstrong data-start=\"2830\" data-end=\"2850\"\u003e150mA above 1kHz\u003c\/strong\u003e. \u003cspan class=\"contents\" data-content-reference-start=\"2816\" data-content-reference-end=\"2835\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2891\" data-end=\"3020\"\u003eThis makes the unit particularly relevant where the heat pump manufacturer requires enhanced Type B residual-current performance.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1a77h0x\" dir=\"auto\" data-start=\"3022\" data-end=\"3057\"\u003eB6 Type A RCBO for ASHP Controls\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3059\" data-end=\"3199\"\u003eThe consumer unit is supplied with a \u003cstrong data-start=\"3096\" data-end=\"3122\"\u003e6A B Curve Type A RCBO\u003c\/strong\u003e intended for the ASHP control circuit. \u003cspan class=\"contents\" data-content-reference-start=\"3108\" data-content-reference-end=\"3127\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3201\" data-end=\"3400\"\u003eUsing an individual RCBO gives the control circuit its own residual-current and overcurrent protection, providing a clearly organised circuit arrangement within the dedicated heat pump consumer unit.\u003c\/p\u003e\n\u003ch2 data-section-id=\"ofi1bl\" dir=\"auto\" data-start=\"3402\" data-end=\"3441\"\u003eB20 Type A RCBO for Immersion Heater\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3443\" data-end=\"3597\"\u003eA \u003cstrong data-start=\"3445\" data-end=\"3472\"\u003e20A B Curve Type A RCBO\u003c\/strong\u003e is also included and is intended for an associated \u003cstrong data-start=\"3524\" data-end=\"3558\"\u003eimmersion heater final circuit\u003c\/strong\u003e. \u003cspan class=\"contents\" data-content-reference-start=\"3488\" data-content-reference-end=\"3507\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3599\" data-end=\"3798\"\u003eTogether with the C25 Heat Pump RCBO, this creates a practical pre-populated configuration covering the main heat pump, controls and immersion heater while retaining capacity for additional circuits.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1dzm5me\" dir=\"auto\" data-start=\"3800\" data-end=\"3835\"\u003eBuilt-In Type 2 Surge Protection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3837\" data-end=\"4017\"\u003eThe HPPI-R06W-AC25 includes a \u003cstrong data-start=\"3867\" data-end=\"3907\"\u003eType 2 Surge Protection Device (SPD)\u003c\/strong\u003e to help safeguard connected equipment against transient voltage spikes. \u003cspan class=\"contents\" data-content-reference-start=\"3890\" data-content-reference-end=\"3909\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4019\" data-end=\"4186\"\u003eThis is particularly beneficial for modern heat pump installations containing sensitive electronic controls, inverter technology and other power-electronic components.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4188\" data-end=\"4335\"\u003eWith the SPD already incorporated into the enclosure, there is no need to provide a separate external surge-protection enclosure for this function.\u003c\/p\u003e\n\u003ch2 data-section-id=\"r8559o\" dir=\"auto\" data-start=\"4337\" data-end=\"4356\"\u003e100A Main Switch\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4358\" data-end=\"4509\"\u003eThe consumer unit incorporates a \u003cstrong data-start=\"4391\" data-end=\"4422\"\u003e100A main switch \/ isolator\u003c\/strong\u003e, providing convenient isolation of the complete dedicated heat pump distribution unit.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4511\" data-end=\"4647\"\u003eLewden's design uses \u003cstrong data-start=\"4532\" data-end=\"4556\"\u003edual screw terminals\u003c\/strong\u003e to provide secure termination of the incoming tails. \u003cspan class=\"contents\" data-content-reference-start=\"4502\" data-content-reference-end=\"4521\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1dk2arb\" dir=\"auto\" data-start=\"4649\" data-end=\"4667\"\u003eSix Usable Ways\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4669\" data-end=\"4808\"\u003eThe HPPI-R06W-AC25 provides \u003cstrong data-start=\"4697\" data-end=\"4714\"\u003e6 usable ways\u003c\/strong\u003e, giving installers useful flexibility beyond the supplied C25, B6 and B20 protective devices.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4810\" data-end=\"5016\"\u003eLewden identifies the spare ways as suitable for additional heat pump-related circuits, including \u003cstrong data-start=\"4908\" data-end=\"4936\"\u003eintegral heater circuits\u003c\/strong\u003e, where required by the particular system. \u003cspan class=\"contents\" data-content-reference-start=\"4853\" data-content-reference-end=\"4872\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5018\" data-end=\"5147\"\u003eAdditional devices must be correctly selected according to the connected equipment, cable design and manufacturer's instructions.\u003c\/p\u003e\n\u003ch2 data-section-id=\"ja0ln2\" dir=\"auto\" data-start=\"5149\" data-end=\"5180\"\u003eCompact PRO Series Enclosure\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5182\" data-end=\"5303\"\u003eDespite the comprehensive pre-populated configuration, the HPPI-R06W-AC25 uses Lewden's compact \u003cstrong data-start=\"5278\" data-end=\"5302\"\u003ePRO Series enclosure\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5305\" data-end=\"5475\"\u003eThe unit provides \u003cstrong data-start=\"5323\" data-end=\"5368\"\u003e6 usable ways across a 9-module enclosure\u003c\/strong\u003e and measures approximately \u003cstrong data-start=\"5396\" data-end=\"5436\"\u003e268mm high x 208mm wide x 109mm deep\u003c\/strong\u003e. \u003cspan class=\"contents\" data-content-reference-start=\"5294\" data-content-reference-end=\"5313\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5477\" data-end=\"5609\"\u003eThis compact footprint makes it particularly useful where a dedicated heat pump consumer unit is required but wall space is limited.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1u0fy84\" dir=\"auto\" data-start=\"5611\" data-end=\"5644\"\u003eInstaller-Friendly Cable Entry\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5646\" data-end=\"5755\"\u003eThe enclosure incorporates \u003cstrong data-start=\"5673\" data-end=\"5692\"\u003eround knockouts\u003c\/strong\u003e designed to simplify professional cable entry and termination.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5757\" data-end=\"5779\"\u003eThese can accommodate:\u003c\/p\u003e\n\u003cul data-start=\"5781\" data-end=\"5852\"\u003e\n\u003cli data-section-id=\"bs56cw\" data-start=\"5781\" data-end=\"5801\"\u003eRound cable glands\u003c\/li\u003e\n\u003cli data-section-id=\"60eoh2\" data-start=\"5802\" data-end=\"5811\"\u003eConduit\u003c\/li\u003e\n\u003cli data-section-id=\"yyq8zd\" data-start=\"5812\" data-end=\"5828\"\u003eCable grommets\u003c\/li\u003e\n\u003cli data-section-id=\"1lump1s\" data-start=\"5829\" data-end=\"5852\"\u003eSWA cable termination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"5854\" data-end=\"6006\"\u003eThis gives installers flexibility when integrating the consumer unit into different heat pump wiring arrangements. \u003cspan class=\"contents\" data-content-reference-start=\"5807\" data-content-reference-end=\"5826\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1cgu054\" dir=\"auto\" data-start=\"6008\" data-end=\"6035\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"6037\" data-end=\"6987\"\u003e\n\u003cli data-section-id=\"1wxzd3s\" data-start=\"6037\" data-end=\"6056\"\u003e\n\u003cstrong data-start=\"6039\" data-end=\"6049\"\u003eBrand:\u003c\/strong\u003e Lewden\u003c\/li\u003e\n\u003cli data-section-id=\"1e9tj8j\" data-start=\"6057\" data-end=\"6104\"\u003e\n\u003cstrong data-start=\"6059\" data-end=\"6069\"\u003eRange:\u003c\/strong\u003e PRO Series Heat Pump Consumer Unit\u003c\/li\u003e\n\u003cli data-section-id=\"5p6wqb\" data-start=\"6105\" data-end=\"6139\"\u003e\n\u003cstrong data-start=\"6107\" data-end=\"6124\"\u003eProduct Code:\u003c\/strong\u003e HPPI-R06W-AC25\u003c\/li\u003e\n\u003cli data-section-id=\"w8wb4u\" data-start=\"6140\" data-end=\"6194\"\u003e\n\u003cstrong data-start=\"6142\" data-end=\"6159\"\u003eProduct Type:\u003c\/strong\u003e Air Source Heat Pump Consumer Unit\u003c\/li\u003e\n\u003cli data-section-id=\"1b30mvy\" data-start=\"6195\" data-end=\"6225\"\u003e\n\u003cstrong data-start=\"6197\" data-end=\"6223\"\u003eNumber of Usable Ways:\u003c\/strong\u003e 6\u003c\/li\u003e\n\u003cli data-section-id=\"1cpabu0\" data-start=\"6226\" data-end=\"6252\"\u003e\n\u003cstrong data-start=\"6228\" data-end=\"6250\"\u003eNumber of Modules:\u003c\/strong\u003e 9\u003c\/li\u003e\n\u003cli data-section-id=\"1gwjw9n\" data-start=\"6253\" data-end=\"6303\"\u003e\n\u003cstrong data-start=\"6255\" data-end=\"6275\"\u003eIncoming Device:\u003c\/strong\u003e 100A Main Switch \/ Isolator\u003c\/li\u003e\n\u003cli data-section-id=\"19g2xsm\" data-start=\"6304\" data-end=\"6334\"\u003e\n\u003cstrong data-start=\"6306\" data-end=\"6325\"\u003eHeat Pump RCBO:\u003c\/strong\u003e Included\u003c\/li\u003e\n\u003cli data-section-id=\"mpeo4v\" data-start=\"6335\" data-end=\"6367\"\u003e\n\u003cstrong data-start=\"6337\" data-end=\"6363\"\u003eHeat Pump RCBO Rating:\u003c\/strong\u003e 25A\u003c\/li\u003e\n\u003cli data-section-id=\"1ac4o7h\" data-start=\"6368\" data-end=\"6403\"\u003e\n\u003cstrong data-start=\"6370\" data-end=\"6395\"\u003eHeat Pump RCBO Curve:\u003c\/strong\u003e C Curve\u003c\/li\u003e\n\u003cli data-section-id=\"1cr1pnm\" data-start=\"6404\" data-end=\"6458\"\u003e\n\u003cstrong data-start=\"6406\" data-end=\"6430\"\u003eHeat Pump RCBO Type:\u003c\/strong\u003e Type B-HP \/ Enhanced Type B\u003c\/li\u003e\n\u003cli data-section-id=\"doj63d\" data-start=\"6459\" data-end=\"6502\"\u003e\n\u003cstrong data-start=\"6461\" data-end=\"6497\"\u003eHeat Pump RCBO Residual Current:\u003c\/strong\u003e 30mA\u003c\/li\u003e\n\u003cli data-section-id=\"1bl535t\" data-start=\"6503\" data-end=\"6550\"\u003e\n\u003cstrong data-start=\"6505\" data-end=\"6527\"\u003eAdditional RCBO 1:\u003c\/strong\u003e 6A B Curve Type A RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"thss9i\" data-start=\"6551\" data-end=\"6599\"\u003e\n\u003cstrong data-start=\"6553\" data-end=\"6575\"\u003eAdditional RCBO 2:\u003c\/strong\u003e 20A B Curve Type A RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"151lfrc\" data-start=\"6600\" data-end=\"6627\"\u003e\n\u003cstrong data-start=\"6602\" data-end=\"6623\"\u003eSurge Protection:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"1oxpy3r\" data-start=\"6628\" data-end=\"6650\"\u003e\n\u003cstrong data-start=\"6630\" data-end=\"6643\"\u003eSPD Type:\u003c\/strong\u003e Type 2\u003c\/li\u003e\n\u003cli data-section-id=\"h6nwy8\" data-start=\"6651\" data-end=\"6677\"\u003e\n\u003cstrong data-start=\"6653\" data-end=\"6672\"\u003eVoltage Rating:\u003c\/strong\u003e 230V\u003c\/li\u003e\n\u003cli data-section-id=\"1bvm9em\" data-start=\"6678\" data-end=\"6733\"\u003e\n\u003cstrong data-start=\"6680\" data-end=\"6711\"\u003eHigh-Frequency Application:\u003c\/strong\u003e Up to 20kHz and Above\u003c\/li\u003e\n\u003cli data-section-id=\"8dfl60\" data-start=\"6734\" data-end=\"6780\"\u003e\n\u003cstrong data-start=\"6736\" data-end=\"6774\"\u003eMinimum Tripping Point Above 1kHz:\u003c\/strong\u003e 150mA\u003c\/li\u003e\n\u003cli data-section-id=\"cpcz9\" data-start=\"6781\" data-end=\"6832\"\u003e\n\u003cstrong data-start=\"6783\" data-end=\"6798\"\u003eDimensions:\u003c\/strong\u003e 268mm (H) x 208mm (W) x 109mm (D)\u003c\/li\u003e\n\u003cli data-section-id=\"1el1dge\" data-start=\"6833\" data-end=\"6860\"\u003e\n\u003cstrong data-start=\"6835\" data-end=\"6849\"\u003eDoor Type:\u003c\/strong\u003e Top Hinged\u003c\/li\u003e\n\u003cli data-section-id=\"oho93m\" data-start=\"6861\" data-end=\"6895\"\u003e\n\u003cstrong data-start=\"6863\" data-end=\"6879\"\u003eCable Entry:\u003c\/strong\u003e Round Knockouts\u003c\/li\u003e\n\u003cli data-section-id=\"1aoqh1x\" data-start=\"6896\" data-end=\"6963\"\u003e\n\u003cstrong data-start=\"6898\" data-end=\"6922\"\u003ePrimary Application:\u003c\/strong\u003e ASHP \/ Heat Pump Electrical Distribution\u003c\/li\u003e\n\u003cli data-section-id=\"50imk6\" data-start=\"6964\" data-end=\"6987\"\u003e\n\u003cstrong data-start=\"6966\" data-end=\"6980\"\u003eGuarantee:\u003c\/strong\u003e 1 Year\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"6989\" data-end=\"7129\"\u003eThese configuration details are listed for the exact \u003cstrong data-start=\"7042\" data-end=\"7060\"\u003eHPPI-R06W-AC25\u003c\/strong\u003e by a current UK distributor. \u003cspan class=\"contents\" data-content-reference-start=\"6910\" data-content-reference-end=\"6929\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"11cc03h\" dir=\"auto\" data-start=\"7131\" data-end=\"7155\"\u003eSuitable Applications\u003c\/h2\u003e\n\u003cul data-start=\"7157\" data-end=\"7606\"\u003e\n\u003cli data-section-id=\"fqu7i4\" data-start=\"7157\" data-end=\"7180\"\u003eAir Source Heat Pumps\u003c\/li\u003e\n\u003cli data-section-id=\"4lbrfx\" data-start=\"7181\" data-end=\"7201\"\u003eASHP Installations\u003c\/li\u003e\n\u003cli data-section-id=\"74meq9\" data-start=\"7202\" data-end=\"7230\"\u003eInverter-Driven Heat Pumps\u003c\/li\u003e\n\u003cli data-section-id=\"62a6p0\" data-start=\"7231\" data-end=\"7280\"\u003eHeat Pumps Requiring Enhanced Type B Protection\u003c\/li\u003e\n\u003cli data-section-id=\"1ggy3ie\" data-start=\"7281\" data-end=\"7311\"\u003eDedicated Heat Pump Supplies\u003c\/li\u003e\n\u003cli data-section-id=\"z5dl1r\" data-start=\"7312\" data-end=\"7340\"\u003eHeat Pump Control Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"s4lcsi\" data-start=\"7341\" data-end=\"7368\"\u003eImmersion Heater Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"sdh37t\" data-start=\"7369\" data-end=\"7405\"\u003eIntegral Heat Pump Heater Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1t0x32h\" data-start=\"7406\" data-end=\"7440\"\u003eDomestic Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"4llumz\" data-start=\"7441\" data-end=\"7477\"\u003eCommercial Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"18xptev\" data-start=\"7478\" data-end=\"7505\"\u003eRenewable Heating Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1d0mm9h\" data-start=\"7506\" data-end=\"7540\"\u003eLow-Carbon Heating Installations\u003c\/li\u003e\n\u003cli data-section-id=\"2lbvu3\" data-start=\"7541\" data-end=\"7570\"\u003eHeat Pump Retrofit Projects\u003c\/li\u003e\n\u003cli data-section-id=\"l467wg\" data-start=\"7571\" data-end=\"7606\"\u003eNew-Build Heat Pump Installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1sprfu6\" dir=\"auto\" data-start=\"7608\" data-end=\"7648\"\u003eWhy Choose the Lewden HPPI-R06W-AC25?\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"7650\" data-end=\"7833\"\u003eThe \u003cstrong data-start=\"7654\" data-end=\"7679\"\u003eLewden HPPI-R06W-AC25\u003c\/strong\u003e provides a ready-configured electrical distribution solution for heat pump installations requiring specialist high-frequency residual-current protection.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"7835\" data-end=\"8120\"\u003eIts key feature is the included \u003cstrong data-start=\"7867\" data-end=\"7907\"\u003e25A C Curve Type B-HP Heat Pump RCBO\u003c\/strong\u003e, designed for compatible inverter-driven heat pumps where enhanced Type B protection is specified. This is complemented by dedicated \u003cstrong data-start=\"8041\" data-end=\"8068\"\u003eB6 and B20 Type A RCBOs\u003c\/strong\u003e for the ASHP controls and immersion heater circuit.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"8122\" data-end=\"8288\"\u003eA \u003cstrong data-start=\"8124\" data-end=\"8159\"\u003e100A main switch and Type 2 SPD\u003c\/strong\u003e complete the principal protection package, while the \u003cstrong data-start=\"8213\" data-end=\"8230\"\u003e6 usable ways\u003c\/strong\u003e provide spare capacity for additional heat pump circuits.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"8290\" data-end=\"8554\"\u003eHoused within a compact \u003cstrong data-start=\"8314\" data-end=\"8349\"\u003e268 x 208 x 109mm PRO enclosure\u003c\/strong\u003e, the HPPI-R06W-AC25 offers a neat way to combine heat pump protection, associated circuit protection, isolation and surge protection in one dedicated consumer unit.\u003c\/p\u003e","brand":"Lewden","offers":[{"title":"Default Title","offer_id":54919740064090,"sku":"BHPPI-R06W-AC25","price":204.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6232\/6106\/files\/BHPPI-R06W-AC16_CAR_open.png?v=1791375199"},{"product_id":"lewden-hppo-05mg-1-pro65-5-way-ip65-heat-pump-consumer-unit-with-100a-type-b-rcd-b6-b20-rcbos-and-spd","title":"Lewden HPPO-05MG-1 PRO65 5 Way IP65 Heat Pump Consumer Unit with 100A Type B RCD, B6 \u0026 B20 RCBOs and SPD","description":"\u003ch1 data-section-id=\"11hj93s\" dir=\"auto\" data-start=\"0\" data-end=\"106\" class=\"PDq2pG_selectionAnchorContainer\"\u003eLewden HPPO-05MG-1 PRO65 5 Way IP65 Heat Pump Consumer Unit with 100A Type B RCD, B6 \u0026amp; B20 RCBOs and SPD\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch2 data-section-id=\"1ryrktl\" dir=\"auto\" data-start=\"108\" data-end=\"166\"\u003eIP65 Heat Pump Consumer Unit with Type B RCD Protection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"168\" data-end=\"609\"\u003eThe \u003cstrong data-start=\"172\" data-end=\"194\"\u003eLewden HPPO-05MG-1\u003c\/strong\u003e is a robust \u003cstrong data-start=\"207\" data-end=\"236\"\u003ePRO65 5 way consumer unit\u003c\/strong\u003e purpose-designed for \u003cstrong data-start=\"258\" data-end=\"348\"\u003eair source heat pump (ASHP) installations requiring Type B residual-current protection\u003c\/strong\u003e. Supplied pre-configured with a \u003cstrong data-start=\"381\" data-end=\"480\"\u003e100A main switch, 100A Type B RCD, B6 and B20 Type A RCBOs and a Type 2 Surge Protection Device\u003c\/strong\u003e, it provides a comprehensive dedicated distribution solution for modern heat pump systems. \u003cspan class=\"contents\" data-content-reference-start=\"572\" data-content-reference-end=\"591\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"611\" data-end=\"896\"\u003eUnlike Lewden's indoor PRO heat pump consumer units, the HPPO-05MG-1 uses a durable \u003cstrong data-start=\"695\" data-end=\"732\"\u003eIP65 die-cast aluminium enclosure\u003c\/strong\u003e, making it suitable for indoor or outdoor applications where increased protection against dust and water ingress is required. \u003cspan class=\"contents\" data-content-reference-start=\"841\" data-content-reference-end=\"860\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" dir=\"auto\" data-start=\"898\" data-end=\"913\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"915\" data-end=\"1662\"\u003e\n\u003cli data-section-id=\"1sgyq7\" data-start=\"915\" data-end=\"953\"\u003eLewden PRO65 heat pump consumer unit\u003c\/li\u003e\n\u003cli data-section-id=\"tlnbrr\" data-start=\"954\" data-end=\"980\"\u003eProduct code HPPO-05MG-1\u003c\/li\u003e\n\u003cli data-section-id=\"1qjm99k\" data-start=\"981\" data-end=\"1030\"\u003eDesigned for air source heat pump installations\u003c\/li\u003e\n\u003cli data-section-id=\"1o6dtql\" data-start=\"1031\" data-end=\"1046\"\u003e5 usable ways\u003c\/li\u003e\n\u003cli data-section-id=\"1giucg4\" data-start=\"1047\" data-end=\"1068\"\u003e10-module enclosure\u003c\/li\u003e\n\u003cli data-section-id=\"duu41y\" data-start=\"1069\" data-end=\"1094\"\u003eIP65 ingress protection\u003c\/li\u003e\n\u003cli data-section-id=\"181bw58\" data-start=\"1095\" data-end=\"1132\"\u003eRobust die-cast aluminium enclosure\u003c\/li\u003e\n\u003cli data-section-id=\"1ywhm6h\" data-start=\"1133\" data-end=\"1179\"\u003eSuitable for indoor and outdoor applications\u003c\/li\u003e\n\u003cli data-section-id=\"z8prfb\" data-start=\"1180\" data-end=\"1200\"\u003e100A rated current\u003c\/li\u003e\n\u003cli data-section-id=\"fakzhz\" data-start=\"1201\" data-end=\"1220\"\u003e230V single-phase\u003c\/li\u003e\n\u003cli data-section-id=\"1uihn1b\" data-start=\"1221\" data-end=\"1250\"\u003e100A main switch \/ isolator\u003c\/li\u003e\n\u003cli data-section-id=\"198jl5b\" data-start=\"1251\" data-end=\"1277\"\u003e100A Type B RCD included\u003c\/li\u003e\n\u003cli data-section-id=\"1vw75av\" data-start=\"1278\" data-end=\"1311\"\u003e6A B Curve Type A RCBO included\u003c\/li\u003e\n\u003cli data-section-id=\"14zkt5v\" data-start=\"1312\" data-end=\"1346\"\u003e20A B Curve Type A RCBO included\u003c\/li\u003e\n\u003cli data-section-id=\"1to4a53\" data-start=\"1347\" data-end=\"1388\"\u003eType 2 Surge Protection Device included\u003c\/li\u003e\n\u003cli data-section-id=\"1u6sjso\" data-start=\"1389\" data-end=\"1425\"\u003eB6 RCBO intended for ASHP controls\u003c\/li\u003e\n\u003cli data-section-id=\"1u35jfr\" data-start=\"1426\" data-end=\"1480\"\u003eB20 RCBO intended for immersion heater final circuit\u003c\/li\u003e\n\u003cli data-section-id=\"a3xryb\" data-start=\"1481\" data-end=\"1527\"\u003eSpare ways for additional heat pump circuits\u003c\/li\u003e\n\u003cli data-section-id=\"hepged\" data-start=\"1528\" data-end=\"1557\"\u003eRound cable-entry knockouts\u003c\/li\u003e\n\u003cli data-section-id=\"76lip5\" data-start=\"1558\" data-end=\"1607\"\u003eSuitable for cable glands, conduit and grommets\u003c\/li\u003e\n\u003cli data-section-id=\"1m7nogq\" data-start=\"1608\" data-end=\"1644\"\u003eSuitable for SWA cable termination\u003c\/li\u003e\n\u003cli data-section-id=\"1xw5t75\" data-start=\"1645\" data-end=\"1662\"\u003eTop-hinged door\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"dng6qh\" dir=\"auto\" data-start=\"1664\" data-end=\"1693\"\u003e100A Type B RCD Protection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"1695\" data-end=\"1969\"\u003eA key feature of the HPPO-05MG-1 is its included \u003cstrong data-start=\"1744\" data-end=\"1763\"\u003e100A Type B RCD\u003c\/strong\u003e, making this model suitable for heat pump installations where the equipment manufacturer or electrical design specifically requires Type B residual-current protection. \u003cspan class=\"contents\" data-content-reference-start=\"1896\" data-content-reference-end=\"1915\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"1971\" data-end=\"2318\"\u003eModern inverter-driven heat pumps contain sophisticated power electronics that can produce residual-current waveforms beyond those associated with conventional electrical loads. Type B protection is designed for applications where residual currents may include smooth DC and other waveforms within the device's specified operating characteristics.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2320\" data-end=\"2489\"\u003eThe required RCD type should always be confirmed against the particular heat pump manufacturer's instructions rather than assuming every ASHP requires Type B protection.\u003c\/p\u003e\n\u003ch2 data-section-id=\"5thnkr\" dir=\"auto\" data-start=\"2491\" data-end=\"2531\"\u003eB6 Type A RCBO for Heat Pump Controls\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"2533\" data-end=\"2672\"\u003eThe HPPO-05MG-1 is supplied with a \u003cstrong data-start=\"2568\" data-end=\"2594\"\u003e6A B Curve Type A RCBO\u003c\/strong\u003e, intended for the ASHP control circuit. \u003cspan class=\"contents\" data-content-reference-start=\"2581\" data-content-reference-end=\"2600\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2674\" data-end=\"2874\"\u003eAs an RCBO, this device provides both residual-current and overcurrent protection for its individual final circuit, giving the heat pump controls dedicated circuit protection within the consumer unit.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1a4fbmq\" dir=\"auto\" data-start=\"2876\" data-end=\"2923\"\u003eB20 Type A RCBO for Immersion Heater Circuit\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"2925\" data-end=\"3063\"\u003eA \u003cstrong data-start=\"2927\" data-end=\"2954\"\u003e20A B Curve Type A RCBO\u003c\/strong\u003e is also supplied for an associated \u003cstrong data-start=\"2990\" data-end=\"3024\"\u003eimmersion heater final circuit\u003c\/strong\u003e. \u003cspan class=\"contents\" data-content-reference-start=\"2954\" data-content-reference-end=\"2973\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3065\" data-end=\"3252\"\u003eTogether, the B6 and B20 RCBOs provide a practical pre-populated arrangement for common associated heat pump circuits while leaving additional ways available for expansion where required.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1dzm5me\" dir=\"auto\" data-start=\"3254\" data-end=\"3289\"\u003eBuilt-In Type 2 Surge Protection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3291\" data-end=\"3493\"\u003eThe Lewden HPPO-05MG-1 incorporates a \u003cstrong data-start=\"3329\" data-end=\"3369\"\u003eType 2 Surge Protection Device (SPD)\u003c\/strong\u003e to help protect the installation and connected equipment from transient overvoltages. \u003cspan class=\"contents\" data-content-reference-start=\"3366\" data-content-reference-end=\"3385\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3495\" data-end=\"3646\"\u003eThis is particularly valuable for modern heat pump systems containing electronic control equipment, inverter technology and other sensitive components.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3648\" data-end=\"3798\"\u003eIntegrating the SPD within the consumer unit provides a neat, centralised protection solution without requiring a separate surge-protection enclosure.\u003c\/p\u003e\n\u003ch2 data-section-id=\"ak1dmu\" dir=\"auto\" data-start=\"3800\" data-end=\"3836\"\u003eIP65 Die-Cast Aluminium Enclosure\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3838\" data-end=\"3948\"\u003eOne of the major advantages of the \u003cstrong data-start=\"3873\" data-end=\"3894\"\u003ePRO65 HPPO-05MG-1\u003c\/strong\u003e is its durable \u003cstrong data-start=\"3910\" data-end=\"3947\"\u003eIP65 die-cast aluminium enclosure\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3950\" data-end=\"4189\"\u003eThe IP65 rating provides a high degree of protection against dust and water ingress, making the consumer unit suitable for appropriately installed \u003cstrong data-start=\"4097\" data-end=\"4150\"\u003eexternal applications as well as indoor locations\u003c\/strong\u003e. \u003cspan class=\"contents\" data-content-reference-start=\"4044\" data-content-reference-end=\"4063\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4191\" data-end=\"4386\"\u003eThis makes it particularly useful where the dedicated heat pump distribution equipment needs to be positioned in a more demanding environment than a standard indoor consumer unit can accommodate.\u003c\/p\u003e\n\u003ch2 data-section-id=\"r8559o\" dir=\"auto\" data-start=\"4388\" data-end=\"4407\"\u003e100A Main Switch\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4409\" data-end=\"4567\"\u003eThe consumer unit incorporates a \u003cstrong data-start=\"4442\" data-end=\"4473\"\u003e100A main switch \/ isolator\u003c\/strong\u003e, providing convenient isolation of the complete dedicated heat pump distribution arrangement.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4569\" data-end=\"4708\"\u003eLewden's configuration uses \u003cstrong data-start=\"4597\" data-end=\"4621\"\u003edual screw terminals\u003c\/strong\u003e to provide secure termination of incoming tails. \u003cspan class=\"contents\" data-content-reference-start=\"4545\" data-content-reference-end=\"4564\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1dd3bnt\" dir=\"auto\" data-start=\"4710\" data-end=\"4729\"\u003eFive Usable Ways\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4731\" data-end=\"4889\"\u003eThe HPPO-05MG-1 provides \u003cstrong data-start=\"4756\" data-end=\"4773\"\u003e5 usable ways\u003c\/strong\u003e, allowing the supplied protective devices to be combined with additional heat pump-related circuits where required.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4891\" data-end=\"5111\"\u003eLewden identifies spare ways as suitable for additional circuits such as \u003cstrong data-start=\"4964\" data-end=\"4994\"\u003eintegral heat pump heaters\u003c\/strong\u003e, subject to the requirements of the connected equipment and electrical design. \u003cspan class=\"contents\" data-content-reference-start=\"4930\" data-content-reference-end=\"4949\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5113\" data-end=\"5226\"\u003eThis makes the unit more flexible than a tightly populated dedicated enclosure with no room for future expansion.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1u0fy84\" dir=\"auto\" data-start=\"5228\" data-end=\"5261\"\u003eInstaller-Friendly Cable Entry\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5263\" data-end=\"5380\"\u003eThe enclosure incorporates \u003cstrong data-start=\"5290\" data-end=\"5309\"\u003eround knockouts\u003c\/strong\u003e designed for straightforward cable entry and professional termination.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5382\" data-end=\"5403\"\u003eThey can accommodate:\u003c\/p\u003e\n\u003cul data-start=\"5405\" data-end=\"5476\"\u003e\n\u003cli data-section-id=\"bs56cw\" data-start=\"5405\" data-end=\"5425\"\u003eRound cable glands\u003c\/li\u003e\n\u003cli data-section-id=\"60eoh2\" data-start=\"5426\" data-end=\"5435\"\u003eConduit\u003c\/li\u003e\n\u003cli data-section-id=\"yyq8zd\" data-start=\"5436\" data-end=\"5452\"\u003eCable grommets\u003c\/li\u003e\n\u003cli data-section-id=\"1lump1s\" data-start=\"5453\" data-end=\"5476\"\u003eSWA cable termination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"5478\" data-end=\"5705\"\u003eThis is especially useful for an IP65 heat pump consumer unit, where correctly selected cable-entry accessories are important for maintaining the required level of environmental protection. \u003cspan class=\"contents\" data-content-reference-start=\"5506\" data-content-reference-end=\"5525\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1pyi2s1\" dir=\"auto\" data-start=\"5707\" data-end=\"5736\"\u003eCompact PRO65 Construction\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5738\" data-end=\"5941\"\u003eDespite its robust metal construction and comprehensive protective-device configuration, the HPPO-05MG-1 maintains relatively compact dimensions of approximately \u003cstrong data-start=\"5900\" data-end=\"5940\"\u003e264mm high x 240mm wide x 105mm deep\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5943\" data-end=\"6074\"\u003eThe enclosure provides \u003cstrong data-start=\"5966\" data-end=\"5998\"\u003e10 modules and 5 usable ways\u003c\/strong\u003e, with a top-hinged door for access. \u003cspan class=\"contents\" data-content-reference-start=\"5855\" data-content-reference-end=\"5874\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1cgu054\" dir=\"auto\" data-start=\"6076\" data-end=\"6103\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"6105\" data-end=\"6949\"\u003e\n\u003cli data-section-id=\"1wxzd3s\" data-start=\"6105\" data-end=\"6124\"\u003e\n\u003cstrong data-start=\"6107\" data-end=\"6117\"\u003eBrand:\u003c\/strong\u003e Lewden\u003c\/li\u003e\n\u003cli data-section-id=\"1kgvwj\" data-start=\"6125\" data-end=\"6143\"\u003e\n\u003cstrong data-start=\"6127\" data-end=\"6137\"\u003eRange:\u003c\/strong\u003e PRO65\u003c\/li\u003e\n\u003cli data-section-id=\"13exwct\" data-start=\"6144\" data-end=\"6175\"\u003e\n\u003cstrong data-start=\"6146\" data-end=\"6163\"\u003eProduct Code:\u003c\/strong\u003e HPPO-05MG-1\u003c\/li\u003e\n\u003cli data-section-id=\"v3k6s9\" data-start=\"6176\" data-end=\"6219\"\u003e\n\u003cstrong data-start=\"6178\" data-end=\"6195\"\u003eProduct Type:\u003c\/strong\u003e Heat Pump Consumer Unit\u003c\/li\u003e\n\u003cli data-section-id=\"6w8qmk\" data-start=\"6220\" data-end=\"6281\"\u003e\n\u003cstrong data-start=\"6222\" data-end=\"6246\"\u003ePrimary Application:\u003c\/strong\u003e Air Source Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"1pszmq4\" data-start=\"6282\" data-end=\"6317\"\u003e\n\u003cstrong data-start=\"6284\" data-end=\"6312\"\u003eRated Operating Voltage:\u003c\/strong\u003e 230V\u003c\/li\u003e\n\u003cli data-section-id=\"1cl61ag\" data-start=\"6318\" data-end=\"6343\"\u003e\n\u003cstrong data-start=\"6320\" data-end=\"6330\"\u003ePhase:\u003c\/strong\u003e Single Phase\u003c\/li\u003e\n\u003cli data-section-id=\"fb648d\" data-start=\"6344\" data-end=\"6369\"\u003e\n\u003cstrong data-start=\"6346\" data-end=\"6364\"\u003eRated Current:\u003c\/strong\u003e 100A\u003c\/li\u003e\n\u003cli data-section-id=\"1b30mvx\" data-start=\"6370\" data-end=\"6400\"\u003e\n\u003cstrong data-start=\"6372\" data-end=\"6398\"\u003eNumber of Usable Ways:\u003c\/strong\u003e 5\u003c\/li\u003e\n\u003cli data-section-id=\"18hzmts\" data-start=\"6401\" data-end=\"6428\"\u003e\n\u003cstrong data-start=\"6403\" data-end=\"6425\"\u003eNumber of Modules:\u003c\/strong\u003e 10\u003c\/li\u003e\n\u003cli data-section-id=\"jwgf9y\" data-start=\"6429\" data-end=\"6450\"\u003e\n\u003cstrong data-start=\"6431\" data-end=\"6445\"\u003eIP Rating:\u003c\/strong\u003e IP65\u003c\/li\u003e\n\u003cli data-section-id=\"1ieae0w\" data-start=\"6451\" data-end=\"6495\"\u003e\n\u003cstrong data-start=\"6453\" data-end=\"6476\"\u003eEnclosure Material:\u003c\/strong\u003e Die-Cast Aluminium\u003c\/li\u003e\n\u003cli data-section-id=\"1gwjw9n\" data-start=\"6496\" data-end=\"6546\"\u003e\n\u003cstrong data-start=\"6498\" data-end=\"6518\"\u003eIncoming Device:\u003c\/strong\u003e 100A Main Switch \/ Isolator\u003c\/li\u003e\n\u003cli data-section-id=\"126mfh4\" data-start=\"6547\" data-end=\"6573\"\u003e\n\u003cstrong data-start=\"6549\" data-end=\"6557\"\u003eRCD:\u003c\/strong\u003e 100A Type B RCD\u003c\/li\u003e\n\u003cli data-section-id=\"o34f0g\" data-start=\"6574\" data-end=\"6619\"\u003e\n\u003cstrong data-start=\"6576\" data-end=\"6596\"\u003eIncluded RCBO 1:\u003c\/strong\u003e 6A B Curve Type A RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"v7u8c7\" data-start=\"6620\" data-end=\"6666\"\u003e\n\u003cstrong data-start=\"6622\" data-end=\"6642\"\u003eIncluded RCBO 2:\u003c\/strong\u003e 20A B Curve Type A RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"151lfrc\" data-start=\"6667\" data-end=\"6694\"\u003e\n\u003cstrong data-start=\"6669\" data-end=\"6690\"\u003eSurge Protection:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"1oxpy3r\" data-start=\"6695\" data-end=\"6717\"\u003e\n\u003cstrong data-start=\"6697\" data-end=\"6710\"\u003eSPD Type:\u003c\/strong\u003e Type 2\u003c\/li\u003e\n\u003cli data-section-id=\"plhsah\" data-start=\"6718\" data-end=\"6769\"\u003e\n\u003cstrong data-start=\"6720\" data-end=\"6735\"\u003eDimensions:\u003c\/strong\u003e 264mm (H) x 240mm (W) x 105mm (D)\u003c\/li\u003e\n\u003cli data-section-id=\"1el1dge\" data-start=\"6770\" data-end=\"6797\"\u003e\n\u003cstrong data-start=\"6772\" data-end=\"6786\"\u003eDoor Type:\u003c\/strong\u003e Top Hinged\u003c\/li\u003e\n\u003cli data-section-id=\"oho93m\" data-start=\"6798\" data-end=\"6832\"\u003e\n\u003cstrong data-start=\"6800\" data-end=\"6816\"\u003eCable Entry:\u003c\/strong\u003e Round Knockouts\u003c\/li\u003e\n\u003cli data-section-id=\"1tlw64k\" data-start=\"6833\" data-end=\"6925\"\u003e\n\u003cstrong data-start=\"6835\" data-end=\"6858\"\u003eIndoor\/Outdoor Use:\u003c\/strong\u003e Yes, subject to correct installation and maintaining the IP rating\u003c\/li\u003e\n\u003cli data-section-id=\"50imk6\" data-start=\"6926\" data-end=\"6949\"\u003e\n\u003cstrong data-start=\"6928\" data-end=\"6942\"\u003eGuarantee:\u003c\/strong\u003e 1 Year\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"6951\" data-end=\"7154\"\u003eThe exact HPPO-05MG-1 configuration is independently listed with the \u003cstrong data-start=\"7020\" data-end=\"7113\"\u003e100A Type B RCD, B6 and B20 Type A RCBOs, Type 2 SPD, five usable ways and IP65 enclosure\u003c\/strong\u003e. \u003cspan class=\"contents\" data-content-reference-start=\"6915\" data-content-reference-end=\"6947\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"11cc03h\" dir=\"auto\" data-start=\"7156\" data-end=\"7180\"\u003eSuitable Applications\u003c\/h2\u003e\n\u003cul data-start=\"7182\" data-end=\"7653\"\u003e\n\u003cli data-section-id=\"1bc001s\" data-start=\"7182\" data-end=\"7218\"\u003eAir Source Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"ipb992\" data-start=\"7219\" data-end=\"7249\"\u003eASHP Electrical Distribution\u003c\/li\u003e\n\u003cli data-section-id=\"74meq9\" data-start=\"7250\" data-end=\"7278\"\u003eInverter-Driven Heat Pumps\u003c\/li\u003e\n\u003cli data-section-id=\"9vx5hb\" data-start=\"7279\" data-end=\"7323\"\u003eHeat Pumps Requiring Type B RCD Protection\u003c\/li\u003e\n\u003cli data-section-id=\"dwefi3\" data-start=\"7324\" data-end=\"7358\"\u003eOutdoor Heat Pump Consumer Units\u003c\/li\u003e\n\u003cli data-section-id=\"rkr7pw\" data-start=\"7359\" data-end=\"7394\"\u003eExternal Electrical Installations\u003c\/li\u003e\n\u003cli data-section-id=\"z5dl1r\" data-start=\"7395\" data-end=\"7423\"\u003eHeat Pump Control Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"s4lcsi\" data-start=\"7424\" data-end=\"7451\"\u003eImmersion Heater Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"sdh37t\" data-start=\"7452\" data-end=\"7488\"\u003eIntegral Heat Pump Heater Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1t0x32h\" data-start=\"7489\" data-end=\"7523\"\u003eDomestic Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"4llumz\" data-start=\"7524\" data-end=\"7560\"\u003eCommercial Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"18xptev\" data-start=\"7561\" data-end=\"7588\"\u003eRenewable Heating Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1d0mm9h\" data-start=\"7589\" data-end=\"7623\"\u003eLow-Carbon Heating Installations\u003c\/li\u003e\n\u003cli data-section-id=\"2lbvu3\" data-start=\"7624\" data-end=\"7653\"\u003eHeat Pump Retrofit Projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1kbhms0\" dir=\"auto\" data-start=\"7655\" data-end=\"7692\"\u003eWhy Choose the Lewden HPPO-05MG-1?\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"7694\" data-end=\"7881\"\u003eThe \u003cstrong data-start=\"7698\" data-end=\"7720\"\u003eLewden HPPO-05MG-1\u003c\/strong\u003e provides a particularly useful solution where a dedicated heat pump consumer unit needs both \u003cstrong data-start=\"7814\" data-end=\"7880\"\u003eType B residual-current protection and a robust IP65 enclosure\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"7883\" data-end=\"8142\"\u003eIts pre-configured arrangement brings together a \u003cstrong data-start=\"7932\" data-end=\"8009\"\u003e100A Type B RCD, B6 and B20 Type A RCBOs, 100A main switch and Type 2 SPD\u003c\/strong\u003e, reducing the need to assemble the principal heat pump distribution components individually. \u003cspan class=\"contents\" data-content-reference-start=\"7896\" data-content-reference-end=\"7915\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"8144\" data-end=\"8356\"\u003eThe \u003cstrong data-start=\"8148\" data-end=\"8191\"\u003eIP65 die-cast aluminium PRO65 enclosure\u003c\/strong\u003e is a key advantage over standard indoor consumer units, providing increased environmental protection for correctly installed external or demanding indoor locations.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"8358\" data-end=\"8614\"\u003eWith \u003cstrong data-start=\"8363\" data-end=\"8380\"\u003e5 usable ways\u003c\/strong\u003e, spare capacity for additional heat pump circuits and installer-friendly round knockouts for glands, conduit and SWA termination, the HPPO-05MG-1 provides a robust and flexible distribution solution for compatible ASHP installations.\u003c\/p\u003e","brand":"Lewden","offers":[{"title":"Default Title","offer_id":54919742357850,"sku":"BHPPO-05MG-1","price":183.73,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6232\/6106\/files\/BHPPO-05MG-1_CAL-open.png?v=1791375828"},{"product_id":"lewden-hppo-07mg-ac16-pro65-7-way-ip65-heat-pump-consumer-unit-with-c16-type-b-hp-rcbo-b6-b20-rcbos-and-spd","title":"Lewden HPPO-07MG-AC16 PRO65 7 Way IP65 Heat Pump Consumer Unit with C16 Type B-HP RCBO, B6 \u0026 B20 RCBOs and SPD","description":"\u003ch1 data-section-id=\"15zfvyc\" dir=\"auto\" data-start=\"0\" data-end=\"112\" class=\"PDq2pG_selectionAnchorContainer\"\u003eLewden HPPO-07MG-AC16 PRO65 7 Way IP65 Heat Pump Consumer Unit with C16 Type B-HP RCBO, B6 \u0026amp; B20 RCBOs and SPD\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch2 data-section-id=\"uvbjtb\" dir=\"auto\" data-start=\"114\" data-end=\"175\"\u003eIP65 Heat Pump Consumer Unit with 16A Type B-HP Protection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"177\" data-end=\"591\"\u003eThe \u003cstrong data-start=\"181\" data-end=\"206\"\u003eLewden HPPO-07MG-AC16\u003c\/strong\u003e is a purpose-configured \u003cstrong data-start=\"231\" data-end=\"270\"\u003ePRO65 7 way heat pump consumer unit\u003c\/strong\u003e designed for modern \u003cstrong data-start=\"291\" data-end=\"336\"\u003eair source heat pump (ASHP) installations\u003c\/strong\u003e. Combining a specialist \u003cstrong data-start=\"361\" data-end=\"401\"\u003e16A C Curve Type B-HP Heat Pump RCBO\u003c\/strong\u003e, B6 and B20 Type A RCBOs, a \u003cstrong data-start=\"430\" data-end=\"450\"\u003e100A main switch\u003c\/strong\u003e and integrated \u003cstrong data-start=\"466\" data-end=\"493\"\u003eType 2 surge protection\u003c\/strong\u003e, it provides a comprehensive distribution and protection solution within a robust IP65 enclosure.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"593\" data-end=\"873\"\u003eDesigned for inverter-driven heat pump systems where enhanced Type B residual-current protection is specified, the HPPO-07MG-AC16 provides \u003cstrong data-start=\"732\" data-end=\"749\"\u003e7 usable ways\u003c\/strong\u003e, leaving useful capacity for additional associated circuits such as integral heaters. \u003cspan class=\"contents\" data-content-reference-start=\"836\" data-content-reference-end=\"868\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" dir=\"auto\" data-start=\"875\" data-end=\"890\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"892\" data-end=\"1770\"\u003e\n\u003cli data-section-id=\"1sgyq7\" data-start=\"892\" data-end=\"930\"\u003eLewden PRO65 heat pump consumer unit\u003c\/li\u003e\n\u003cli data-section-id=\"1ayz6xt\" data-start=\"931\" data-end=\"960\"\u003eProduct code HPPO-07MG-AC16\u003c\/li\u003e\n\u003cli data-section-id=\"1qjm99k\" data-start=\"961\" data-end=\"1010\"\u003eDesigned for air source heat pump installations\u003c\/li\u003e\n\u003cli data-section-id=\"1mf1vpr\" data-start=\"1011\" data-end=\"1026\"\u003e7 usable ways\u003c\/li\u003e\n\u003cli data-section-id=\"1giucg4\" data-start=\"1027\" data-end=\"1048\"\u003e10-module enclosure\u003c\/li\u003e\n\u003cli data-section-id=\"duu41y\" data-start=\"1049\" data-end=\"1074\"\u003eIP65 ingress protection\u003c\/li\u003e\n\u003cli data-section-id=\"z8prfb\" data-start=\"1075\" data-end=\"1095\"\u003e100A rated current\u003c\/li\u003e\n\u003cli data-section-id=\"1etcv0i\" data-start=\"1096\" data-end=\"1125\"\u003e230V single-phase operation\u003c\/li\u003e\n\u003cli data-section-id=\"1uihn1b\" data-start=\"1126\" data-end=\"1155\"\u003e100A main switch \/ isolator\u003c\/li\u003e\n\u003cli data-section-id=\"1jke4lj\" data-start=\"1156\" data-end=\"1195\"\u003eC16 Type B-HP Heat Pump RCBO included\u003c\/li\u003e\n\u003cli data-section-id=\"nkmmap\" data-start=\"1196\" data-end=\"1221\"\u003eB6 Type A RCBO included\u003c\/li\u003e\n\u003cli data-section-id=\"10pyvo5\" data-start=\"1222\" data-end=\"1248\"\u003eB20 Type A RCBO included\u003c\/li\u003e\n\u003cli data-section-id=\"1to4a53\" data-start=\"1249\" data-end=\"1290\"\u003eType 2 Surge Protection Device included\u003c\/li\u003e\n\u003cli data-section-id=\"1monl3o\" data-start=\"1291\" data-end=\"1371\"\u003eEnhanced residual-current protection for compatible inverter-driven heat pumps\u003c\/li\u003e\n\u003cli data-section-id=\"c2tewb\" data-start=\"1372\" data-end=\"1420\"\u003eHigh-frequency operation up to 20kHz and above\u003c\/li\u003e\n\u003cli data-section-id=\"e1v1q3\" data-start=\"1421\" data-end=\"1465\"\u003eMinimum tripping point of 150mA above 1kHz\u003c\/li\u003e\n\u003cli data-section-id=\"1u6sjso\" data-start=\"1466\" data-end=\"1502\"\u003eB6 RCBO intended for ASHP controls\u003c\/li\u003e\n\u003cli data-section-id=\"1u35jfr\" data-start=\"1503\" data-end=\"1557\"\u003eB20 RCBO intended for immersion heater final circuit\u003c\/li\u003e\n\u003cli data-section-id=\"a3xryb\" data-start=\"1558\" data-end=\"1604\"\u003eSpare ways for additional heat pump circuits\u003c\/li\u003e\n\u003cli data-section-id=\"hepged\" data-start=\"1605\" data-end=\"1634\"\u003eRound cable-entry knockouts\u003c\/li\u003e\n\u003cli data-section-id=\"1ddsail\" data-start=\"1635\" data-end=\"1695\"\u003eSuitable for glands, conduit, grommets and SWA termination\u003c\/li\u003e\n\u003cli data-section-id=\"1xw5t75\" data-start=\"1696\" data-end=\"1713\"\u003eTop-hinged door\u003c\/li\u003e\n\u003cli data-section-id=\"9sy9bb\" data-start=\"1714\" data-end=\"1751\"\u003eCompact 264 x 240 x 105mm enclosure\u003c\/li\u003e\n\u003cli data-section-id=\"m7tnnl\" data-start=\"1752\" data-end=\"1770\"\u003e1-year guarantee\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"11ma8k2\" dir=\"auto\" data-start=\"1772\" data-end=\"1803\"\u003eC16 Type B-HP Heat Pump RCBO\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"1805\" data-end=\"1904\"\u003eThe key protective device within the HPPO-07MG-AC16 is the supplied \u003cstrong data-start=\"1873\" data-end=\"1903\"\u003e16A C Curve Heat Pump RCBO\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"1906\" data-end=\"2177\"\u003eLewden's specialist \u003cstrong data-start=\"1926\" data-end=\"1955\"\u003eType B-HP RCBO technology\u003c\/strong\u003e is designed for heat pump applications requiring enhanced residual-current protection at higher frequencies. The RCBO combines \u003cstrong data-start=\"2083\" data-end=\"2142\"\u003eresidual-current, overload and short-circuit protection\u003c\/strong\u003e within a single protective device.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2179\" data-end=\"2532\"\u003eCurrent product information for the exact HPPO-07MG-AC16 confirms a \u003cstrong data-start=\"2247\" data-end=\"2269\"\u003eC16 Heat Pump RCBO\u003c\/strong\u003e, so the \"C\" designation should not be confused with its residual-current classification: \u003cstrong data-start=\"2359\" data-end=\"2370\"\u003eC Curve\u003c\/strong\u003e refers to its overcurrent tripping characteristic, while \u003cstrong data-start=\"2428\" data-end=\"2441\"\u003eType B-HP\u003c\/strong\u003e describes its specialist residual-current behaviour. \u003cspan class=\"contents\" data-content-reference-start=\"2490\" data-content-reference-end=\"2509\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"5gmtys\" dir=\"auto\" data-start=\"2534\" data-end=\"2576\"\u003eDesigned for Inverter-Driven Heat Pumps\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"2578\" data-end=\"2816\"\u003eModern heat pumps frequently incorporate variable-speed inverter-driven compressors and sophisticated power electronics. These can produce residual-current characteristics across a wider frequency range than conventional electrical loads.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2818\" data-end=\"3063\"\u003eThe HPPO-07MG-AC16 is specifically described for \u003cstrong data-start=\"2867\" data-end=\"2969\"\u003eASHP installations with inverter-driven compressors operating at frequencies up to 20kHz and above\u003c\/strong\u003e, with a minimum tripping point of \u003cstrong data-start=\"3004\" data-end=\"3024\"\u003e150mA above 1kHz\u003c\/strong\u003e. \u003cspan class=\"contents\" data-content-reference-start=\"3003\" data-content-reference-end=\"3022\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3065\" data-end=\"3186\"\u003eThis makes the consumer unit particularly suitable where the heat pump manufacturer specifies enhanced Type B protection.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3188\" data-end=\"3396\"\u003eNot every heat pump requires Type B-HP protection, so the required RCBO type and rating should always be selected in accordance with the heat pump manufacturer's instructions and the electrical system design.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1a77h0x\" dir=\"auto\" data-start=\"3398\" data-end=\"3433\"\u003eB6 Type A RCBO for ASHP Controls\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3435\" data-end=\"3591\"\u003eIn addition to the specialist C16 heat pump RCBO, the consumer unit is supplied with a \u003cstrong data-start=\"3522\" data-end=\"3548\"\u003e6A B Curve Type A RCBO\u003c\/strong\u003e intended for the \u003cstrong data-start=\"3566\" data-end=\"3590\"\u003eASHP control circuit\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3593\" data-end=\"3815\"\u003eThe RCBO provides individual residual-current, overload and short-circuit protection for this associated circuit, helping create a clearly organised heat pump distribution arrangement. \u003cspan class=\"contents\" data-content-reference-start=\"3737\" data-content-reference-end=\"3756\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"ofi1bl\" dir=\"auto\" data-start=\"3817\" data-end=\"3856\"\u003eB20 Type A RCBO for Immersion Heater\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3858\" data-end=\"3974\"\u003eA \u003cstrong data-start=\"3860\" data-end=\"3887\"\u003e20A B Curve Type A RCBO\u003c\/strong\u003e is also supplied and is intended for an associated \u003cstrong data-start=\"3939\" data-end=\"3973\"\u003eimmersion heater final circuit\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3976\" data-end=\"4219\"\u003eTogether, the C16 B-HP RCBO, B6 Type A RCBO and B20 Type A RCBO provide dedicated protection for three key elements of a typical heat pump installation while leaving spare capacity for additional circuits. \u003cspan class=\"contents\" data-content-reference-start=\"4123\" data-content-reference-end=\"4142\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1dzm5me\" dir=\"auto\" data-start=\"4221\" data-end=\"4256\"\u003eBuilt-In Type 2 Surge Protection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4258\" data-end=\"4432\"\u003eThe HPPO-07MG-AC16 incorporates a \u003cstrong data-start=\"4292\" data-end=\"4332\"\u003eType 2 Surge Protection Device (SPD)\u003c\/strong\u003e to help protect the installation and connected electronic equipment against transient overvoltages.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4434\" data-end=\"4638\"\u003eHeat pump systems can incorporate sensitive inverter electronics, controllers and other electronic components, making properly selected surge protection an important part of the overall electrical design.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4640\" data-end=\"4844\"\u003eWith the SPD integrated into the consumer unit, the installation benefits from a neat centralised arrangement without requiring a separate surge-protection enclosure. \u003cspan class=\"contents\" data-content-reference-start=\"4730\" data-content-reference-end=\"4749\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"r8559o\" dir=\"auto\" data-start=\"4846\" data-end=\"4865\"\u003e100A Main Switch\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4867\" data-end=\"4981\"\u003eA \u003cstrong data-start=\"4869\" data-end=\"4900\"\u003e100A main switch \/ isolator\u003c\/strong\u003e provides convenient isolation of the complete dedicated heat pump consumer unit.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4983\" data-end=\"5123\"\u003eThe main switch incorporates \u003cstrong data-start=\"5012\" data-end=\"5036\"\u003edual screw terminals\u003c\/strong\u003e to provide secure termination of incoming tails. \u003cspan class=\"contents\" data-content-reference-start=\"4991\" data-content-reference-end=\"5010\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1k0cp0q\" dir=\"auto\" data-start=\"5125\" data-end=\"5169\"\u003eSeven Usable Ways for Greater Flexibility\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5171\" data-end=\"5316\"\u003eThe \u003cstrong data-start=\"5175\" data-end=\"5192\"\u003e7 usable ways\u003c\/strong\u003e make the HPPO-07MG-AC16 particularly flexible for heat pump installations requiring several associated electrical circuits.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5318\" data-end=\"5507\"\u003eWith the principal heat pump, controls and immersion heater protective devices already supplied, the remaining capacity can accommodate additional heat pump-related circuits where required.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5509\" data-end=\"5658\"\u003eLewden specifically identifies the spare ways as suitable for additional circuits such as \u003cstrong data-start=\"5599\" data-end=\"5619\"\u003eintegral heaters\u003c\/strong\u003e. \u003cspan class=\"contents\" data-content-reference-start=\"5508\" data-content-reference-end=\"5527\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5660\" data-end=\"5816\"\u003eAny additional RCBOs or other protective devices should be selected according to the connected load, cable design and equipment manufacturer's requirements.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1d1021o\" dir=\"auto\" data-start=\"5818\" data-end=\"5836\"\u003eIP65 Protection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5838\" data-end=\"6016\"\u003eA major benefit of the \u003cstrong data-start=\"5861\" data-end=\"5881\"\u003ePRO65 HPPO range\u003c\/strong\u003e is the \u003cstrong data-start=\"5889\" data-end=\"5907\"\u003eIP65 enclosure\u003c\/strong\u003e, providing increased protection against dust and water ingress compared with standard indoor consumer units.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"6018\" data-end=\"6183\"\u003eThis makes the HPPO-07MG-AC16 particularly useful where the dedicated heat pump electrical distribution equipment needs to be installed in a more demanding location.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"6185\" data-end=\"6307\"\u003eCorrect installation, cable glands and entry accessories are essential to maintaining the enclosure's specified IP rating.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1xwnqa6\" dir=\"auto\" data-start=\"6309\" data-end=\"6339\"\u003eCompact 10-Module Enclosure\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"6341\" data-end=\"6460\"\u003eDespite providing \u003cstrong data-start=\"6359\" data-end=\"6376\"\u003e7 usable ways\u003c\/strong\u003e, the HPPO-07MG-AC16 uses a compact \u003cstrong data-start=\"6412\" data-end=\"6435\"\u003e10-module enclosure\u003c\/strong\u003e measuring approximately:\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"6462\" data-end=\"6502\"\u003e\u003cstrong data-start=\"6462\" data-end=\"6502\"\u003e264mm high x 240mm wide x 105mm deep\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"6504\" data-end=\"6704\"\u003eThe compact format helps reduce the wall space required for a dedicated heat pump distribution arrangement while retaining room for additional protective devices. \u003cspan class=\"contents\" data-content-reference-start=\"6536\" data-content-reference-end=\"6555\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1u0fy84\" dir=\"auto\" data-start=\"6706\" data-end=\"6739\"\u003eInstaller-Friendly Cable Entry\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"6741\" data-end=\"6859\"\u003eThe enclosure features \u003cstrong data-start=\"6764\" data-end=\"6783\"\u003eround knockouts\u003c\/strong\u003e designed to accommodate common professional cable-entry methods, including:\u003c\/p\u003e\n\u003cul data-start=\"6861\" data-end=\"6926\"\u003e\n\u003cli data-section-id=\"14jo5ea\" data-start=\"6861\" data-end=\"6875\"\u003eCable glands\u003c\/li\u003e\n\u003cli data-section-id=\"60eoh2\" data-start=\"6876\" data-end=\"6885\"\u003eConduit\u003c\/li\u003e\n\u003cli data-section-id=\"yyq8zd\" data-start=\"6886\" data-end=\"6902\"\u003eCable grommets\u003c\/li\u003e\n\u003cli data-section-id=\"1lump1s\" data-start=\"6903\" data-end=\"6926\"\u003eSWA cable termination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"6928\" data-end=\"7164\"\u003eThis gives installers flexibility when positioning and wiring the consumer unit while allowing correctly selected glands and accessories to be used to maintain the required environmental protection. \u003cspan class=\"contents\" data-content-reference-start=\"6978\" data-content-reference-end=\"6997\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1cgu054\" dir=\"auto\" data-start=\"7166\" data-end=\"7193\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"7195\" data-end=\"8098\"\u003e\n\u003cli data-section-id=\"1wxzd3s\" data-start=\"7195\" data-end=\"7214\"\u003e\n\u003cstrong data-start=\"7197\" data-end=\"7207\"\u003eBrand:\u003c\/strong\u003e Lewden\u003c\/li\u003e\n\u003cli data-section-id=\"1kgvwj\" data-start=\"7215\" data-end=\"7233\"\u003e\n\u003cstrong data-start=\"7217\" data-end=\"7227\"\u003eRange:\u003c\/strong\u003e PRO65\u003c\/li\u003e\n\u003cli data-section-id=\"a2ks1n\" data-start=\"7234\" data-end=\"7268\"\u003e\n\u003cstrong data-start=\"7236\" data-end=\"7253\"\u003eProduct Code:\u003c\/strong\u003e HPPO-07MG-AC16\u003c\/li\u003e\n\u003cli data-section-id=\"v3k6s9\" data-start=\"7269\" data-end=\"7312\"\u003e\n\u003cstrong data-start=\"7271\" data-end=\"7288\"\u003eProduct Type:\u003c\/strong\u003e Heat Pump Consumer Unit\u003c\/li\u003e\n\u003cli data-section-id=\"6w8qmk\" data-start=\"7313\" data-end=\"7374\"\u003e\n\u003cstrong data-start=\"7315\" data-end=\"7339\"\u003ePrimary Application:\u003c\/strong\u003e Air Source Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"1pszmq4\" data-start=\"7375\" data-end=\"7410\"\u003e\n\u003cstrong data-start=\"7377\" data-end=\"7405\"\u003eRated Operating Voltage:\u003c\/strong\u003e 230V\u003c\/li\u003e\n\u003cli data-section-id=\"1cl61ag\" data-start=\"7411\" data-end=\"7436\"\u003e\n\u003cstrong data-start=\"7413\" data-end=\"7423\"\u003ePhase:\u003c\/strong\u003e Single Phase\u003c\/li\u003e\n\u003cli data-section-id=\"fb648d\" data-start=\"7437\" data-end=\"7462\"\u003e\n\u003cstrong data-start=\"7439\" data-end=\"7457\"\u003eRated Current:\u003c\/strong\u003e 100A\u003c\/li\u003e\n\u003cli data-section-id=\"np00l1\" data-start=\"7463\" data-end=\"7483\"\u003e\n\u003cstrong data-start=\"7465\" data-end=\"7481\"\u003eUsable Ways:\u003c\/strong\u003e 7\u003c\/li\u003e\n\u003cli data-section-id=\"18hzmts\" data-start=\"7484\" data-end=\"7511\"\u003e\n\u003cstrong data-start=\"7486\" data-end=\"7508\"\u003eNumber of Modules:\u003c\/strong\u003e 10\u003c\/li\u003e\n\u003cli data-section-id=\"jwgf9y\" data-start=\"7512\" data-end=\"7533\"\u003e\n\u003cstrong data-start=\"7514\" data-end=\"7528\"\u003eIP Rating:\u003c\/strong\u003e IP65\u003c\/li\u003e\n\u003cli data-section-id=\"1gwjw9n\" data-start=\"7534\" data-end=\"7584\"\u003e\n\u003cstrong data-start=\"7536\" data-end=\"7556\"\u003eIncoming Device:\u003c\/strong\u003e 100A Main Switch \/ Isolator\u003c\/li\u003e\n\u003cli data-section-id=\"mpek27\" data-start=\"7585\" data-end=\"7617\"\u003e\n\u003cstrong data-start=\"7587\" data-end=\"7613\"\u003eHeat Pump RCBO Rating:\u003c\/strong\u003e 16A\u003c\/li\u003e\n\u003cli data-section-id=\"1ac4o7h\" data-start=\"7618\" data-end=\"7653\"\u003e\n\u003cstrong data-start=\"7620\" data-end=\"7645\"\u003eHeat Pump RCBO Curve:\u003c\/strong\u003e C Curve\u003c\/li\u003e\n\u003cli data-section-id=\"1cr1pnm\" data-start=\"7654\" data-end=\"7708\"\u003e\n\u003cstrong data-start=\"7656\" data-end=\"7680\"\u003eHeat Pump RCBO Type:\u003c\/strong\u003e Type B-HP \/ Enhanced Type B\u003c\/li\u003e\n\u003cli data-section-id=\"1bl535t\" data-start=\"7709\" data-end=\"7756\"\u003e\n\u003cstrong data-start=\"7711\" data-end=\"7733\"\u003eAdditional RCBO 1:\u003c\/strong\u003e 6A B Curve Type A RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"thss9i\" data-start=\"7757\" data-end=\"7805\"\u003e\n\u003cstrong data-start=\"7759\" data-end=\"7781\"\u003eAdditional RCBO 2:\u003c\/strong\u003e 20A B Curve Type A RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"151lfrc\" data-start=\"7806\" data-end=\"7833\"\u003e\n\u003cstrong data-start=\"7808\" data-end=\"7829\"\u003eSurge Protection:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"1oxpy3r\" data-start=\"7834\" data-end=\"7856\"\u003e\n\u003cstrong data-start=\"7836\" data-end=\"7849\"\u003eSPD Type:\u003c\/strong\u003e Type 2\u003c\/li\u003e\n\u003cli data-section-id=\"1bvm9em\" data-start=\"7857\" data-end=\"7912\"\u003e\n\u003cstrong data-start=\"7859\" data-end=\"7890\"\u003eHigh-Frequency Application:\u003c\/strong\u003e Up to 20kHz and Above\u003c\/li\u003e\n\u003cli data-section-id=\"8dfl60\" data-start=\"7913\" data-end=\"7959\"\u003e\n\u003cstrong data-start=\"7915\" data-end=\"7953\"\u003eMinimum Tripping Point Above 1kHz:\u003c\/strong\u003e 150mA\u003c\/li\u003e\n\u003cli data-section-id=\"plhsah\" data-start=\"7960\" data-end=\"8011\"\u003e\n\u003cstrong data-start=\"7962\" data-end=\"7977\"\u003eDimensions:\u003c\/strong\u003e 264mm (H) x 240mm (W) x 105mm (D)\u003c\/li\u003e\n\u003cli data-section-id=\"1el1dge\" data-start=\"8012\" data-end=\"8039\"\u003e\n\u003cstrong data-start=\"8014\" data-end=\"8028\"\u003eDoor Type:\u003c\/strong\u003e Top Hinged\u003c\/li\u003e\n\u003cli data-section-id=\"oho93m\" data-start=\"8040\" data-end=\"8074\"\u003e\n\u003cstrong data-start=\"8042\" data-end=\"8058\"\u003eCable Entry:\u003c\/strong\u003e Round Knockouts\u003c\/li\u003e\n\u003cli data-section-id=\"50imk6\" data-start=\"8075\" data-end=\"8098\"\u003e\n\u003cstrong data-start=\"8077\" data-end=\"8091\"\u003eGuarantee:\u003c\/strong\u003e 1 Year\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"8100\" data-end=\"8337\"\u003eThe 100A main switch, C16 heat pump RCBO, B6 and B20 Type A RCBOs, Type 2 SPD, seven usable ways, 10-module enclosure and dimensions are confirmed by a current listing for the exact HPPO-07MG-AC16. \u003cspan class=\"contents\" data-content-reference-start=\"8131\" data-content-reference-end=\"8150\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"11cc03h\" dir=\"auto\" data-start=\"8339\" data-end=\"8363\"\u003eSuitable Applications\u003c\/h2\u003e\n\u003cul data-start=\"8365\" data-end=\"8852\"\u003e\n\u003cli data-section-id=\"1bc001s\" data-start=\"8365\" data-end=\"8401\"\u003eAir Source Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"ipb992\" data-start=\"8402\" data-end=\"8432\"\u003eASHP Electrical Distribution\u003c\/li\u003e\n\u003cli data-section-id=\"74meq9\" data-start=\"8433\" data-end=\"8461\"\u003eInverter-Driven Heat Pumps\u003c\/li\u003e\n\u003cli data-section-id=\"ff8tkv\" data-start=\"8462\" data-end=\"8505\"\u003eHeat Pumps Requiring Type B-HP Protection\u003c\/li\u003e\n\u003cli data-section-id=\"1ggy3ie\" data-start=\"8506\" data-end=\"8536\"\u003eDedicated Heat Pump Supplies\u003c\/li\u003e\n\u003cli data-section-id=\"f5jc1p\" data-start=\"8537\" data-end=\"8567\"\u003eIP65 Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"z5dl1r\" data-start=\"8568\" data-end=\"8596\"\u003eHeat Pump Control Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"s4lcsi\" data-start=\"8597\" data-end=\"8624\"\u003eImmersion Heater Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1149avd\" data-start=\"8625\" data-end=\"8651\"\u003eIntegral Heater Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1t0x32h\" data-start=\"8652\" data-end=\"8686\"\u003eDomestic Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"4llumz\" data-start=\"8687\" data-end=\"8723\"\u003eCommercial Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"18xptev\" data-start=\"8724\" data-end=\"8751\"\u003eRenewable Heating Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1d0mm9h\" data-start=\"8752\" data-end=\"8786\"\u003eLow-Carbon Heating Installations\u003c\/li\u003e\n\u003cli data-section-id=\"2lbvu3\" data-start=\"8787\" data-end=\"8816\"\u003eHeat Pump Retrofit Projects\u003c\/li\u003e\n\u003cli data-section-id=\"l467wg\" data-start=\"8817\" data-end=\"8852\"\u003eNew-Build Heat Pump Installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"rt9486\" dir=\"auto\" data-start=\"8854\" data-end=\"8894\"\u003eWhy Choose the Lewden HPPO-07MG-AC16?\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"8896\" data-end=\"9051\"\u003eThe \u003cstrong data-start=\"8900\" data-end=\"8925\"\u003eLewden HPPO-07MG-AC16\u003c\/strong\u003e combines specialist heat pump circuit protection with the increased environmental protection of the \u003cstrong data-start=\"9026\" data-end=\"9050\"\u003ePRO65 IP65 enclosure\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"9053\" data-end=\"9345\"\u003eIts principal heat pump circuit is protected by a \u003cstrong data-start=\"9103\" data-end=\"9133\"\u003e16A C Curve Type B-HP RCBO\u003c\/strong\u003e, providing the enhanced residual-current characteristics required by compatible inverter-driven heat pumps. Dedicated \u003cstrong data-start=\"9252\" data-end=\"9279\"\u003eB6 and B20 Type A RCBOs\u003c\/strong\u003e are also supplied for the controls and immersion heater circuits.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"9347\" data-end=\"9508\"\u003eA \u003cstrong data-start=\"9349\" data-end=\"9384\"\u003e100A main switch and Type 2 SPD\u003c\/strong\u003e complete the core configuration, while \u003cstrong data-start=\"9424\" data-end=\"9441\"\u003e7 usable ways\u003c\/strong\u003e provide valuable spare capacity for additional heat pump circuits.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"9510\" data-end=\"9835\"\u003eFor installers working with a heat pump manufacturer that specifies a \u003cstrong data-start=\"9580\" data-end=\"9624\"\u003e16A enhanced Type B-HP protective device\u003c\/strong\u003e, the HPPO-07MG-AC16 provides a compact, pre-configured and IP65-rated solution for bringing the principal protection and distribution equipment together in one enclosure.\u003c\/p\u003e","brand":"Lewden","offers":[{"title":"Default Title","offer_id":54919744225626,"sku":"BHPPO-07MG-AC16","price":236.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6232\/6106\/files\/BHPPO-07MG-AC16__CAL_open.png?v=1791375892"},{"product_id":"lewden-hppo-07mg-a-pro65-7-way-ip65-heat-pump-consumer-unit-with-b6-b20-rcbos-and-type-2-spd","title":"Lewden HPPO-07MG-A PRO65 7 Way IP65 Heat Pump Consumer Unit with B6 \u0026 B20 RCBOs and Type 2 SPD","description":"\u003ch1 data-section-id=\"ahuakx\" dir=\"auto\" data-start=\"0\" data-end=\"96\" class=\"PDq2pG_selectionAnchorContainer\"\u003eLewden HPPO-07MG-A PRO65 7 Way IP65 Heat Pump Consumer Unit with B6 \u0026amp; B20 RCBOs and Type 2 SPD\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch2 data-section-id=\"vhc6vt\" dir=\"auto\" data-start=\"98\" data-end=\"165\"\u003eRobust IP65 Consumer Unit for Air Source Heat Pump Installations\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"167\" data-end=\"563\"\u003eThe \u003cstrong data-start=\"171\" data-end=\"193\"\u003eLewden HPPO-07MG-A\u003c\/strong\u003e is a purpose-configured \u003cstrong data-start=\"218\" data-end=\"257\"\u003ePRO65 7 way heat pump consumer unit\u003c\/strong\u003e designed for modern \u003cstrong data-start=\"278\" data-end=\"323\"\u003eair source heat pump (ASHP) installations\u003c\/strong\u003e. Supplied with a \u003cstrong data-start=\"341\" data-end=\"423\"\u003e100A main switch, B6 and B20 Type A RCBOs and built-in Type 2 surge protection\u003c\/strong\u003e, it provides a practical dedicated distribution solution for heat pump controls, immersion heater circuits and additional associated loads.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"565\" data-end=\"925\"\u003eWith \u003cstrong data-start=\"570\" data-end=\"587\"\u003e7 usable ways\u003c\/strong\u003e, the HPPO-07MG-A offers generous capacity for expanding the heat pump installation, while its \u003cstrong data-start=\"682\" data-end=\"700\"\u003eIP65 enclosure\u003c\/strong\u003e provides enhanced protection against dust and water ingress. The exact model is specified at \u003cstrong data-start=\"794\" data-end=\"825\"\u003e230V, single phase and 100A\u003c\/strong\u003e, with a compact 10-module format measuring 264 x 240 x 105mm. \u003cspan class=\"contents\" data-content-reference-start=\"888\" data-content-reference-end=\"907\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" dir=\"auto\" data-start=\"927\" data-end=\"942\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"944\" data-end=\"1674\"\u003e\n\u003cli data-section-id=\"1sgyq7\" data-start=\"944\" data-end=\"982\"\u003eLewden PRO65 heat pump consumer unit\u003c\/li\u003e\n\u003cli data-section-id=\"tkbh5x\" data-start=\"983\" data-end=\"1009\"\u003eProduct code HPPO-07MG-A\u003c\/li\u003e\n\u003cli data-section-id=\"1qjm99k\" data-start=\"1010\" data-end=\"1059\"\u003eDesigned for air source heat pump installations\u003c\/li\u003e\n\u003cli data-section-id=\"1mf1vpr\" data-start=\"1060\" data-end=\"1075\"\u003e7 usable ways\u003c\/li\u003e\n\u003cli data-section-id=\"1giucg4\" data-start=\"1076\" data-end=\"1097\"\u003e10-module enclosure\u003c\/li\u003e\n\u003cli data-section-id=\"duu41y\" data-start=\"1098\" data-end=\"1123\"\u003eIP65 ingress protection\u003c\/li\u003e\n\u003cli data-section-id=\"z8prfb\" data-start=\"1124\" data-end=\"1144\"\u003e100A rated current\u003c\/li\u003e\n\u003cli data-section-id=\"1etcv0i\" data-start=\"1145\" data-end=\"1174\"\u003e230V single-phase operation\u003c\/li\u003e\n\u003cli data-section-id=\"1uihn1b\" data-start=\"1175\" data-end=\"1204\"\u003e100A main switch \/ isolator\u003c\/li\u003e\n\u003cli data-section-id=\"nkmmap\" data-start=\"1205\" data-end=\"1230\"\u003eB6 Type A RCBO included\u003c\/li\u003e\n\u003cli data-section-id=\"10pyvo5\" data-start=\"1231\" data-end=\"1257\"\u003eB20 Type A RCBO included\u003c\/li\u003e\n\u003cli data-section-id=\"1to4a53\" data-start=\"1258\" data-end=\"1299\"\u003eType 2 Surge Protection Device included\u003c\/li\u003e\n\u003cli data-section-id=\"1u6sjso\" data-start=\"1300\" data-end=\"1336\"\u003eB6 RCBO intended for ASHP controls\u003c\/li\u003e\n\u003cli data-section-id=\"1u35jfr\" data-start=\"1337\" data-end=\"1391\"\u003eB20 RCBO intended for immersion heater final circuit\u003c\/li\u003e\n\u003cli data-section-id=\"a3xryb\" data-start=\"1392\" data-end=\"1438\"\u003eSpare ways for additional heat pump circuits\u003c\/li\u003e\n\u003cli data-section-id=\"hepged\" data-start=\"1439\" data-end=\"1468\"\u003eRound cable-entry knockouts\u003c\/li\u003e\n\u003cli data-section-id=\"18ofjxc\" data-start=\"1469\" data-end=\"1524\"\u003eSuitable for cable glands, conduit and cable grommets\u003c\/li\u003e\n\u003cli data-section-id=\"1m7nogq\" data-start=\"1525\" data-end=\"1561\"\u003eSuitable for SWA cable termination\u003c\/li\u003e\n\u003cli data-section-id=\"1xw5t75\" data-start=\"1562\" data-end=\"1579\"\u003eTop-hinged door\u003c\/li\u003e\n\u003cli data-section-id=\"9sy9bb\" data-start=\"1580\" data-end=\"1617\"\u003eCompact 264 x 240 x 105mm enclosure\u003c\/li\u003e\n\u003cli data-section-id=\"es85do\" data-start=\"1618\" data-end=\"1674\"\u003e1-year guarantee \u003cspan class=\"contents\" data-content-reference-start=\"1619\" data-content-reference-end=\"1638\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"zmqdi5\" dir=\"auto\" data-start=\"1676\" data-end=\"1716\"\u003ePre-Configured for ASHP Installations\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"1718\" data-end=\"1848\"\u003eThe HPPO-07MG-A brings the principal distribution components for a dedicated heat pump installation together within one enclosure.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"1850\" data-end=\"2130\"\u003eIt is supplied with a \u003cstrong data-start=\"1872\" data-end=\"1892\"\u003e100A main switch\u003c\/strong\u003e, plus \u003cstrong data-start=\"1899\" data-end=\"1934\"\u003e6A and 20A B Curve Type A RCBOs\u003c\/strong\u003e intended for the ASHP controls and immersion heater final circuits respectively. An integrated \u003cstrong data-start=\"2030\" data-end=\"2044\"\u003eType 2 SPD\u003c\/strong\u003e provides surge protection for the installation. \u003cspan class=\"contents\" data-content-reference-start=\"2057\" data-content-reference-end=\"2076\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2132\" data-end=\"2293\"\u003eThis pre-populated arrangement can reduce the amount of individual component selection required while still leaving spare ways available for additional circuits.\u003c\/p\u003e\n\u003ch2 data-section-id=\"5thnkr\" dir=\"auto\" data-start=\"2295\" data-end=\"2335\"\u003eB6 Type A RCBO for Heat Pump Controls\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"2337\" data-end=\"2451\"\u003eA \u003cstrong data-start=\"2339\" data-end=\"2365\"\u003e6A B Curve Type A RCBO\u003c\/strong\u003e is pre-fitted for the \u003cstrong data-start=\"2388\" data-end=\"2412\"\u003eASHP control circuit\u003c\/strong\u003e. \u003cspan class=\"contents\" data-content-reference-start=\"2360\" data-content-reference-end=\"2379\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2453\" data-end=\"2703\"\u003eThe RCBO combines residual-current protection with overload and short-circuit protection for its individual circuit, providing a dedicated protective device for the heat pump controls rather than placing multiple final circuits behind one shared RCD.\u003c\/p\u003e\n\u003ch2 data-section-id=\"ofi1bl\" dir=\"auto\" data-start=\"2705\" data-end=\"2744\"\u003eB20 Type A RCBO for Immersion Heater\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"2746\" data-end=\"2910\"\u003eThe consumer unit also includes a \u003cstrong data-start=\"2780\" data-end=\"2807\"\u003e20A B Curve Type A RCBO\u003c\/strong\u003e, specified for an associated \u003cstrong data-start=\"2837\" data-end=\"2871\"\u003eimmersion heater final circuit\u003c\/strong\u003e. \u003cspan class=\"contents\" data-content-reference-start=\"2801\" data-content-reference-end=\"2820\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2912\" data-end=\"3065\"\u003eTogether, the B6 and B20 devices provide a useful starting configuration for the associated circuits commonly required alongside an air source heat pump.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3067\" data-end=\"3235\"\u003eThe final circuit arrangement and protective-device selection should always follow the requirements of the specific heat pump manufacturer and electrical system design.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1dzm5me\" dir=\"auto\" data-start=\"3237\" data-end=\"3272\"\u003eBuilt-In Type 2 Surge Protection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3274\" data-end=\"3485\"\u003eA \u003cstrong data-start=\"3276\" data-end=\"3316\"\u003eType 2 Surge Protection Device (SPD)\u003c\/strong\u003e is incorporated into the HPPO-07MG-A to help protect connected electrical and electronic equipment against transient overvoltages. \u003cspan class=\"contents\" data-content-reference-start=\"3358\" data-content-reference-end=\"3377\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3487\" data-end=\"3688\"\u003eModern heat pumps can contain sophisticated electronic controls and inverter technology, making properly selected surge protection an important consideration within the overall electrical installation.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3690\" data-end=\"3821\"\u003eIntegrating the SPD into the dedicated heat pump consumer unit creates a neat, centralised distribution and protection arrangement.\u003c\/p\u003e\n\u003ch2 data-section-id=\"r8559o\" dir=\"auto\" data-start=\"3823\" data-end=\"3842\"\u003e100A Main Switch\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3844\" data-end=\"3988\"\u003eThe HPPO-07MG-A incorporates a \u003cstrong data-start=\"3875\" data-end=\"3906\"\u003e100A main switch \/ isolator\u003c\/strong\u003e, providing a convenient means of isolating the dedicated heat pump consumer unit.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3990\" data-end=\"4123\"\u003eThe incoming switch features \u003cstrong data-start=\"4019\" data-end=\"4043\"\u003edual screw terminals\u003c\/strong\u003e for secure termination of incoming tails. \u003cspan class=\"contents\" data-content-reference-start=\"3978\" data-content-reference-end=\"3997\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"16lh6nw\" dir=\"auto\" data-start=\"4125\" data-end=\"4169\"\u003eSeven Usable Ways for Additional Circuits\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4171\" data-end=\"4290\"\u003eWith \u003cstrong data-start=\"4176\" data-end=\"4193\"\u003e7 usable ways\u003c\/strong\u003e, this PRO65 consumer unit provides useful flexibility for more involved heat pump installations.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4292\" data-end=\"4581\"\u003eOnce the supplied B6 and B20 RCBOs and associated devices are accounted for, spare capacity is available for additional heat pump circuits. Lewden's product information identifies \u003cstrong data-start=\"4472\" data-end=\"4500\"\u003eintegral heater circuits\u003c\/strong\u003e as one potential use for these spare ways. \u003cspan class=\"contents\" data-content-reference-start=\"4418\" data-content-reference-end=\"4437\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4583\" data-end=\"4724\"\u003eAny additional protective devices should be selected according to the connected load, cable design and heat pump manufacturer's requirements.\u003c\/p\u003e\n\u003ch2 data-section-id=\"yxyia6\" dir=\"auto\" data-start=\"4726\" data-end=\"4768\"\u003eIP65 Protection for Demanding Locations\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4770\" data-end=\"4891\"\u003eA major advantage of the \u003cstrong data-start=\"4795\" data-end=\"4810\"\u003eHPPO-07MG-A\u003c\/strong\u003e over standard indoor heat pump consumer units is its \u003cstrong data-start=\"4864\" data-end=\"4890\"\u003eIP65 protection rating\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4893\" data-end=\"5060\"\u003eThe enclosure therefore offers enhanced resistance to dust and water ingress, making it a strong choice where the consumer unit needs greater environmental protection.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5062\" data-end=\"5196\"\u003eCorrect installation and suitably rated cable glands and entry accessories are essential to maintaining the specified IP65 protection.\u003c\/p\u003e\n\u003ch2 data-section-id=\"fnafds\" dir=\"auto\" data-start=\"5198\" data-end=\"5234\"\u003eCompact 10-Module PRO65 Enclosure\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5236\" data-end=\"5413\"\u003eThe HPPO-07MG-A provides its 7 usable ways within a compact \u003cstrong data-start=\"5296\" data-end=\"5319\"\u003e10-module enclosure\u003c\/strong\u003e, helping minimise the wall space required for the dedicated heat pump distribution equipment.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5415\" data-end=\"5452\"\u003eThe enclosure measures approximately:\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5454\" data-end=\"5491\"\u003e\u003cstrong data-start=\"5454\" data-end=\"5491\"\u003e264mm (H) x 240mm (W) x 105mm (D)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5493\" data-end=\"5596\"\u003eIt also incorporates a \u003cstrong data-start=\"5516\" data-end=\"5535\"\u003etop-hinged door\u003c\/strong\u003e for convenient access. \u003cspan class=\"contents\" data-content-reference-start=\"5415\" data-content-reference-end=\"5434\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1acmvl9\" dir=\"auto\" data-start=\"5598\" data-end=\"5621\"\u003eFlexible Cable Entry\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5623\" data-end=\"5772\"\u003eThe enclosure features \u003cstrong data-start=\"5646\" data-end=\"5665\"\u003eround knockouts\u003c\/strong\u003e designed to simplify professional cable entry and termination. These are suitable for installations using:\u003c\/p\u003e\n\u003cul data-start=\"5774\" data-end=\"5839\"\u003e\n\u003cli data-section-id=\"14jo5ea\" data-start=\"5774\" data-end=\"5788\"\u003eCable glands\u003c\/li\u003e\n\u003cli data-section-id=\"60eoh2\" data-start=\"5789\" data-end=\"5798\"\u003eConduit\u003c\/li\u003e\n\u003cli data-section-id=\"yyq8zd\" data-start=\"5799\" data-end=\"5815\"\u003eCable grommets\u003c\/li\u003e\n\u003cli data-section-id=\"1lump1s\" data-start=\"5816\" data-end=\"5839\"\u003eSWA cable termination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"5841\" data-end=\"5993\"\u003eThis gives installers flexibility when integrating the consumer unit into different heat pump wiring arrangements. \u003cspan class=\"contents\" data-content-reference-start=\"5794\" data-content-reference-end=\"5813\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1q4jsk6\" dir=\"auto\" data-start=\"5995\" data-end=\"6032\"\u003eImportant Protection Consideration\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"6034\" data-end=\"6397\"\u003eUnlike the \u003cstrong data-start=\"6045\" data-end=\"6060\"\u003eHPPO-05MG-1\u003c\/strong\u003e, which incorporates a Type B RCD, and the HPPO-07MG-AC16\/AC25 variants, which incorporate specialist heat pump RCBOs, the \u003cstrong data-start=\"6183\" data-end=\"6286\"\u003eHPPO-07MG-A is supplied with B6 and B20 Type A RCBOs and does not include a Type B RCD or B-HP RCBO\u003c\/strong\u003e. Current listings distinguish these models as separate configurations. \u003cspan class=\"contents\" data-content-reference-start=\"6178\" data-content-reference-end=\"6210\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"6399\" data-end=\"6653\"\u003eThis distinction is important when specifying a consumer unit for an inverter-driven heat pump. The HPPO-07MG-A should only be selected where its protective-device arrangement satisfies the heat pump manufacturer's requirements and the electrical design.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1cgu054\" dir=\"auto\" data-start=\"6655\" data-end=\"6682\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"6684\" data-end=\"7393\"\u003e\n\u003cli data-section-id=\"1wxzd3s\" data-start=\"6684\" data-end=\"6703\"\u003e\n\u003cstrong data-start=\"6686\" data-end=\"6696\"\u003eBrand:\u003c\/strong\u003e Lewden\u003c\/li\u003e\n\u003cli data-section-id=\"1kgvwj\" data-start=\"6704\" data-end=\"6722\"\u003e\n\u003cstrong data-start=\"6706\" data-end=\"6716\"\u003eRange:\u003c\/strong\u003e PRO65\u003c\/li\u003e\n\u003cli data-section-id=\"13askcf\" data-start=\"6723\" data-end=\"6754\"\u003e\n\u003cstrong data-start=\"6725\" data-end=\"6742\"\u003eProduct Code:\u003c\/strong\u003e HPPO-07MG-A\u003c\/li\u003e\n\u003cli data-section-id=\"v3k6s9\" data-start=\"6755\" data-end=\"6798\"\u003e\n\u003cstrong data-start=\"6757\" data-end=\"6774\"\u003eProduct Type:\u003c\/strong\u003e Heat Pump Consumer Unit\u003c\/li\u003e\n\u003cli data-section-id=\"6w8qmk\" data-start=\"6799\" data-end=\"6860\"\u003e\n\u003cstrong data-start=\"6801\" data-end=\"6825\"\u003ePrimary Application:\u003c\/strong\u003e Air Source Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"1pszmq4\" data-start=\"6861\" data-end=\"6896\"\u003e\n\u003cstrong data-start=\"6863\" data-end=\"6891\"\u003eRated Operating Voltage:\u003c\/strong\u003e 230V\u003c\/li\u003e\n\u003cli data-section-id=\"1cl61ag\" data-start=\"6897\" data-end=\"6922\"\u003e\n\u003cstrong data-start=\"6899\" data-end=\"6909\"\u003ePhase:\u003c\/strong\u003e Single Phase\u003c\/li\u003e\n\u003cli data-section-id=\"fb648d\" data-start=\"6923\" data-end=\"6948\"\u003e\n\u003cstrong data-start=\"6925\" data-end=\"6943\"\u003eRated Current:\u003c\/strong\u003e 100A\u003c\/li\u003e\n\u003cli data-section-id=\"np00l1\" data-start=\"6949\" data-end=\"6969\"\u003e\n\u003cstrong data-start=\"6951\" data-end=\"6967\"\u003eUsable Ways:\u003c\/strong\u003e 7\u003c\/li\u003e\n\u003cli data-section-id=\"18hzmts\" data-start=\"6970\" data-end=\"6997\"\u003e\n\u003cstrong data-start=\"6972\" data-end=\"6994\"\u003eNumber of Modules:\u003c\/strong\u003e 10\u003c\/li\u003e\n\u003cli data-section-id=\"jwgf9y\" data-start=\"6998\" data-end=\"7019\"\u003e\n\u003cstrong data-start=\"7000\" data-end=\"7014\"\u003eIP Rating:\u003c\/strong\u003e IP65\u003c\/li\u003e\n\u003cli data-section-id=\"1gwjw9n\" data-start=\"7020\" data-end=\"7070\"\u003e\n\u003cstrong data-start=\"7022\" data-end=\"7042\"\u003eIncoming Device:\u003c\/strong\u003e 100A Main Switch \/ Isolator\u003c\/li\u003e\n\u003cli data-section-id=\"o34f0g\" data-start=\"7071\" data-end=\"7116\"\u003e\n\u003cstrong data-start=\"7073\" data-end=\"7093\"\u003eIncluded RCBO 1:\u003c\/strong\u003e 6A B Curve Type A RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"v7u8c7\" data-start=\"7117\" data-end=\"7163\"\u003e\n\u003cstrong data-start=\"7119\" data-end=\"7139\"\u003eIncluded RCBO 2:\u003c\/strong\u003e 20A B Curve Type A RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"151lfrc\" data-start=\"7164\" data-end=\"7191\"\u003e\n\u003cstrong data-start=\"7166\" data-end=\"7187\"\u003eSurge Protection:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"1oxpy3r\" data-start=\"7192\" data-end=\"7214\"\u003e\n\u003cstrong data-start=\"7194\" data-end=\"7207\"\u003eSPD Type:\u003c\/strong\u003e Type 2\u003c\/li\u003e\n\u003cli data-section-id=\"plhsah\" data-start=\"7215\" data-end=\"7266\"\u003e\n\u003cstrong data-start=\"7217\" data-end=\"7232\"\u003eDimensions:\u003c\/strong\u003e 264mm (H) x 240mm (W) x 105mm (D)\u003c\/li\u003e\n\u003cli data-section-id=\"1el1dge\" data-start=\"7267\" data-end=\"7294\"\u003e\n\u003cstrong data-start=\"7269\" data-end=\"7283\"\u003eDoor Type:\u003c\/strong\u003e Top Hinged\u003c\/li\u003e\n\u003cli data-section-id=\"oho93m\" data-start=\"7295\" data-end=\"7329\"\u003e\n\u003cstrong data-start=\"7297\" data-end=\"7313\"\u003eCable Entry:\u003c\/strong\u003e Round Knockouts\u003c\/li\u003e\n\u003cli data-section-id=\"10x8pxn\" data-start=\"7330\" data-end=\"7393\"\u003e\n\u003cstrong data-start=\"7332\" data-end=\"7346\"\u003eGuarantee:\u003c\/strong\u003e 1 Year \u003cspan class=\"contents\" data-content-reference-start=\"7167\" data-content-reference-end=\"7186\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"11cc03h\" dir=\"auto\" data-start=\"7395\" data-end=\"7419\"\u003eSuitable Applications\u003c\/h2\u003e\n\u003cul data-start=\"7421\" data-end=\"7837\"\u003e\n\u003cli data-section-id=\"1bc001s\" data-start=\"7421\" data-end=\"7457\"\u003eAir Source Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"ipb992\" data-start=\"7458\" data-end=\"7488\"\u003eASHP Electrical Distribution\u003c\/li\u003e\n\u003cli data-section-id=\"1ggy3ie\" data-start=\"7489\" data-end=\"7519\"\u003eDedicated Heat Pump Supplies\u003c\/li\u003e\n\u003cli data-section-id=\"z5dl1r\" data-start=\"7520\" data-end=\"7548\"\u003eHeat Pump Control Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"s4lcsi\" data-start=\"7549\" data-end=\"7576\"\u003eImmersion Heater Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"sdh37t\" data-start=\"7577\" data-end=\"7613\"\u003eIntegral Heat Pump Heater Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"f5jc1p\" data-start=\"7614\" data-end=\"7644\"\u003eIP65 Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"1spauvk\" data-start=\"7645\" data-end=\"7673\"\u003eDomestic Heat Pump Systems\u003c\/li\u003e\n\u003cli data-section-id=\"oz85yb\" data-start=\"7674\" data-end=\"7705\"\u003eResidential Renewable Heating\u003c\/li\u003e\n\u003cli data-section-id=\"4llumz\" data-start=\"7706\" data-end=\"7742\"\u003eCommercial Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"1xpve3w\" data-start=\"7743\" data-end=\"7771\"\u003eLow-Carbon Heating Systems\u003c\/li\u003e\n\u003cli data-section-id=\"2lbvu3\" data-start=\"7772\" data-end=\"7801\"\u003eHeat Pump Retrofit Projects\u003c\/li\u003e\n\u003cli data-section-id=\"l467wg\" data-start=\"7802\" data-end=\"7837\"\u003eNew-Build Heat Pump Installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1j3mllu\" dir=\"auto\" data-start=\"7839\" data-end=\"7876\"\u003eWhy Choose the Lewden HPPO-07MG-A?\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"7878\" data-end=\"8107\"\u003eThe \u003cstrong data-start=\"7882\" data-end=\"7904\"\u003eLewden HPPO-07MG-A\u003c\/strong\u003e offers a convenient way to create a dedicated electrical distribution point for a heat pump installation while providing significantly more environmental protection than a conventional indoor enclosure.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"8109\" data-end=\"8372\"\u003eIts \u003cstrong data-start=\"8113\" data-end=\"8173\"\u003e100A main switch, B6 and B20 Type A RCBOs and Type 2 SPD\u003c\/strong\u003e are already incorporated, providing protection for the intended ASHP control and immersion heater circuits alongside surge protection for sensitive equipment. \u003cspan class=\"contents\" data-content-reference-start=\"8126\" data-content-reference-end=\"8145\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"8374\" data-end=\"8718\"\u003eWith \u003cstrong data-start=\"8379\" data-end=\"8396\"\u003e7 usable ways\u003c\/strong\u003e, there is also capacity for additional heat pump-related circuits where required. Combined with its \u003cstrong data-start=\"8497\" data-end=\"8563\"\u003e230V single-phase, 100A specification and IP65 PRO65 enclosure\u003c\/strong\u003e, the HPPO-07MG-A is a versatile choice for compatible ASHP installations where additional enclosure protection and future circuit capacity are priorities.\u003c\/p\u003e","brand":"Lewden","offers":[{"title":"Default Title","offer_id":54919745798490,"sku":"BHPPO-07MG-A","price":109.84,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6232\/6106\/files\/BHPPO-07MG-A_CAL-open.png?v=1791375932"},{"product_id":"lewden-hppo-07mg-ac25-pro65-7-way-ip65-heat-pump-consumer-unit-with-c25-type-b-hp-rcbo-b6-b20-rcbos-and-spd","title":"Lewden HPPO-07MG-AC25 PRO65 7 Way IP65 Heat Pump Consumer Unit with C25 Type B-HP RCBO, B6 \u0026 B20 RCBOs and SPD","description":"\u003ch1 data-section-id=\"1cpsm84\" dir=\"auto\" data-start=\"0\" data-end=\"112\" class=\"PDq2pG_selectionAnchorContainer\"\u003eLewden HPPO-07MG-AC25 PRO65 7 Way IP65 Heat Pump Consumer Unit with C25 Type B-HP RCBO, B6 \u0026amp; B20 RCBOs and SPD\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch2 data-section-id=\"vec8o0\" dir=\"auto\" data-start=\"114\" data-end=\"186\"\u003eIP65 Heat Pump Consumer Unit with Specialist 25A Type B-HP Protection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"188\" data-end=\"538\"\u003eThe \u003cstrong data-start=\"192\" data-end=\"217\"\u003eLewden HPPO-07MG-AC25\u003c\/strong\u003e is a purpose-configured \u003cstrong data-start=\"242\" data-end=\"281\"\u003ePRO65 7 way heat pump consumer unit\u003c\/strong\u003e designed for modern \u003cstrong data-start=\"302\" data-end=\"347\"\u003eair source heat pump (ASHP) installations\u003c\/strong\u003e. It combines a specialist \u003cstrong data-start=\"374\" data-end=\"414\"\u003e25A C Curve Type B-HP Heat Pump RCBO\u003c\/strong\u003e, B6 and B20 Type A RCBOs, a \u003cstrong data-start=\"443\" data-end=\"463\"\u003e100A main switch\u003c\/strong\u003e and integrated \u003cstrong data-start=\"479\" data-end=\"506\"\u003eType 2 surge protection\u003c\/strong\u003e within a robust IP65 enclosure.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"540\" data-end=\"879\"\u003eDesigned for inverter-driven heat pumps where enhanced Type B residual-current protection is specified, the HPPO-07MG-AC25 offers \u003cstrong data-start=\"670\" data-end=\"687\"\u003e7 usable ways\u003c\/strong\u003e, providing useful spare capacity for additional heat pump circuits such as integral heaters. The exact model is rated at \u003cstrong data-start=\"809\" data-end=\"840\"\u003e230V, single phase and 100A\u003c\/strong\u003e. \u003cspan class=\"contents\" data-content-reference-start=\"842\" data-content-reference-end=\"874\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" dir=\"auto\" data-start=\"881\" data-end=\"896\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"898\" data-end=\"1897\"\u003e\n\u003cli data-section-id=\"1sgyq7\" data-start=\"898\" data-end=\"936\"\u003eLewden PRO65 heat pump consumer unit\u003c\/li\u003e\n\u003cli data-section-id=\"1ayz6td\" data-start=\"937\" data-end=\"966\"\u003eProduct code HPPO-07MG-AC25\u003c\/li\u003e\n\u003cli data-section-id=\"1qjm99k\" data-start=\"967\" data-end=\"1016\"\u003eDesigned for air source heat pump installations\u003c\/li\u003e\n\u003cli data-section-id=\"1mf1vpr\" data-start=\"1017\" data-end=\"1032\"\u003e7 usable ways\u003c\/li\u003e\n\u003cli data-section-id=\"1giucg4\" data-start=\"1033\" data-end=\"1054\"\u003e10-module enclosure\u003c\/li\u003e\n\u003cli data-section-id=\"duu41y\" data-start=\"1055\" data-end=\"1080\"\u003eIP65 ingress protection\u003c\/li\u003e\n\u003cli data-section-id=\"1etcv0i\" data-start=\"1081\" data-end=\"1110\"\u003e230V single-phase operation\u003c\/li\u003e\n\u003cli data-section-id=\"z8prfb\" data-start=\"1111\" data-end=\"1131\"\u003e100A rated current\u003c\/li\u003e\n\u003cli data-section-id=\"1uihn1b\" data-start=\"1132\" data-end=\"1161\"\u003e100A main switch \/ isolator\u003c\/li\u003e\n\u003cli data-section-id=\"xdsjn5\" data-start=\"1162\" data-end=\"1209\"\u003e25A C Curve Type B-HP Heat Pump RCBO included\u003c\/li\u003e\n\u003cli data-section-id=\"1vw75av\" data-start=\"1210\" data-end=\"1243\"\u003e6A B Curve Type A RCBO included\u003c\/li\u003e\n\u003cli data-section-id=\"14zkt5v\" data-start=\"1244\" data-end=\"1278\"\u003e20A B Curve Type A RCBO included\u003c\/li\u003e\n\u003cli data-section-id=\"14hyqm0\" data-start=\"1279\" data-end=\"1322\"\u003eIntegrated Type 2 Surge Protection Device\u003c\/li\u003e\n\u003cli data-section-id=\"1tjts73\" data-start=\"1323\" data-end=\"1375\"\u003eDesigned for compatible inverter-driven heat pumps\u003c\/li\u003e\n\u003cli data-section-id=\"1ja6sgn\" data-start=\"1376\" data-end=\"1429\"\u003eEnhanced high-frequency residual-current protection\u003c\/li\u003e\n\u003cli data-section-id=\"hqote8\" data-start=\"1430\" data-end=\"1504\"\u003eSuitable for applications operating at frequencies up to 20kHz and above\u003c\/li\u003e\n\u003cli data-section-id=\"qupsfg\" data-start=\"1505\" data-end=\"1548\"\u003eMinimum trigger point of 150mA above 1kHz\u003c\/li\u003e\n\u003cli data-section-id=\"1u6sjso\" data-start=\"1549\" data-end=\"1585\"\u003eB6 RCBO intended for ASHP controls\u003c\/li\u003e\n\u003cli data-section-id=\"1u35jfr\" data-start=\"1586\" data-end=\"1640\"\u003eB20 RCBO intended for immersion heater final circuit\u003c\/li\u003e\n\u003cli data-section-id=\"a3xryb\" data-start=\"1641\" data-end=\"1687\"\u003eSpare ways for additional heat pump circuits\u003c\/li\u003e\n\u003cli data-section-id=\"hepged\" data-start=\"1688\" data-end=\"1717\"\u003eRound cable-entry knockouts\u003c\/li\u003e\n\u003cli data-section-id=\"1sr0pzo\" data-start=\"1718\" data-end=\"1784\"\u003eSuitable for cable glands, conduit, grommets and SWA termination\u003c\/li\u003e\n\u003cli data-section-id=\"9sy9bb\" data-start=\"1785\" data-end=\"1822\"\u003eCompact 264 x 240 x 105mm enclosure\u003c\/li\u003e\n\u003cli data-section-id=\"1xw5t75\" data-start=\"1823\" data-end=\"1840\"\u003eTop-hinged door\u003c\/li\u003e\n\u003cli data-section-id=\"es85do\" data-start=\"1841\" data-end=\"1897\"\u003e1-year guarantee \u003cspan class=\"contents\" data-content-reference-start=\"1855\" data-content-reference-end=\"1874\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"144s0f8\" dir=\"auto\" data-start=\"1899\" data-end=\"1938\"\u003e25A C Curve Type B-HP Heat Pump RCBO\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"1940\" data-end=\"2180\"\u003eAt the heart of the HPPO-07MG-AC25 is a specialist \u003cstrong data-start=\"1991\" data-end=\"2013\"\u003e25A Heat Pump RCBO\u003c\/strong\u003e. Current product information for this exact model specifies a \u003cstrong data-start=\"2076\" data-end=\"2098\"\u003eC25 Heat Pump RCBO\u003c\/strong\u003e, alongside the two additional Type A RCBOs. \u003cspan class=\"contents\" data-content-reference-start=\"2120\" data-content-reference-end=\"2139\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2182\" data-end=\"2413\"\u003eThe Lewden B-HP device combines \u003cstrong data-start=\"2214\" data-end=\"2288\"\u003eresidual-current protection with overload and short-circuit protection\u003c\/strong\u003e, providing dedicated protection for the main heat pump circuit without requiring a separate Type B RCCB and MCB arrangement.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2415\" data-end=\"2630\"\u003eIt is important to distinguish the two classifications: \u003cstrong data-start=\"2471\" data-end=\"2482\"\u003eC Curve\u003c\/strong\u003e refers to the RCBO's overcurrent tripping characteristic, while \u003cstrong data-start=\"2547\" data-end=\"2560\"\u003eType B-HP\u003c\/strong\u003e describes its specialist residual-current protection characteristics.\u003c\/p\u003e\n\u003ch2 data-section-id=\"13wroei\" dir=\"auto\" data-start=\"2632\" data-end=\"2685\"\u003eEnhanced Protection for Inverter-Driven Heat Pumps\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"2687\" data-end=\"2895\"\u003eModern air source heat pumps frequently incorporate inverter-driven compressors and power electronics that can create residual currents across a broader frequency range than conventional electrical equipment.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2897\" data-end=\"3132\"\u003eLewden's HPPO-07MG-AC25 is designed for ASHP installations with inverter-driven compressors operating at frequencies \u003cstrong data-start=\"3014\" data-end=\"3039\"\u003eup to 20kHz and above\u003c\/strong\u003e, with a minimum trigger point of \u003cstrong data-start=\"3073\" data-end=\"3093\"\u003e150mA above 1kHz\u003c\/strong\u003e. \u003cspan class=\"contents\" data-content-reference-start=\"3054\" data-content-reference-end=\"3073\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3134\" data-end=\"3246\"\u003eThis makes the unit particularly relevant where the heat pump manufacturer specifies enhanced Type B protection.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3248\" data-end=\"3474\"\u003eNot every heat pump requires Type B-HP protection. The required RCBO type, current rating and overcurrent curve should always be selected according to the heat pump manufacturer's instructions and the electrical system design.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1a77h0x\" dir=\"auto\" data-start=\"3476\" data-end=\"3511\"\u003eB6 Type A RCBO for ASHP Controls\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3513\" data-end=\"3682\"\u003eAlongside the C25 B-HP device, the HPPO-07MG-AC25 includes a \u003cstrong data-start=\"3574\" data-end=\"3600\"\u003e6A B Curve Type A RCBO\u003c\/strong\u003e, intended for the \u003cstrong data-start=\"3619\" data-end=\"3643\"\u003eASHP control circuit\u003c\/strong\u003e. \u003cspan class=\"contents\" data-content-reference-start=\"3586\" data-content-reference-end=\"3605\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3684\" data-end=\"3871\"\u003eThe RCBO provides individual residual-current, overload and short-circuit protection, helping create a clearly organised dedicated distribution arrangement for the heat pump installation.\u003c\/p\u003e\n\u003ch2 data-section-id=\"ofi1bl\" dir=\"auto\" data-start=\"3873\" data-end=\"3912\"\u003eB20 Type A RCBO for Immersion Heater\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3914\" data-end=\"4054\"\u003eA \u003cstrong data-start=\"3916\" data-end=\"3943\"\u003e20A B Curve Type A RCBO\u003c\/strong\u003e is also pre-fitted for an associated \u003cstrong data-start=\"3981\" data-end=\"4015\"\u003eimmersion heater final circuit\u003c\/strong\u003e. \u003cspan class=\"contents\" data-content-reference-start=\"3940\" data-content-reference-end=\"3959\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4056\" data-end=\"4237\"\u003eTogether, the C25 Type B-HP RCBO, B6 Type A RCBO and B20 Type A RCBO provide a practical pre-configured arrangement for the main heat pump supply and two common associated circuits.\u003c\/p\u003e\n\u003ch2 data-section-id=\"3imtot\" dir=\"auto\" data-start=\"4239\" data-end=\"4276\"\u003eIntegrated Type 2 Surge Protection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4278\" data-end=\"4469\"\u003eThe Lewden HPPO-07MG-AC25 incorporates a \u003cstrong data-start=\"4319\" data-end=\"4359\"\u003eType 2 Surge Protection Device (SPD)\u003c\/strong\u003e to help safeguard connected equipment against transient voltage spikes. \u003cspan class=\"contents\" data-content-reference-start=\"4337\" data-content-reference-end=\"4356\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4471\" data-end=\"4625\"\u003eThis is particularly beneficial for modern heat pump installations containing sensitive inverter electronics, controllers and other electronic components.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4627\" data-end=\"4775\"\u003eIntegrating surge protection within the dedicated consumer unit creates a neat, centralised installation without requiring a separate SPD enclosure.\u003c\/p\u003e\n\u003ch2 data-section-id=\"r8559o\" dir=\"auto\" data-start=\"4777\" data-end=\"4796\"\u003e100A Main Switch\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4798\" data-end=\"4906\"\u003eA \u003cstrong data-start=\"4800\" data-end=\"4831\"\u003e100A main switch \/ isolator\u003c\/strong\u003e provides convenient isolation of the complete heat pump distribution unit.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4908\" data-end=\"5058\"\u003eThe main switch incorporates \u003cstrong data-start=\"4937\" data-end=\"4961\"\u003edual screw terminals\u003c\/strong\u003e, designed to provide secure termination of incoming tails. \u003cspan class=\"contents\" data-content-reference-start=\"4908\" data-content-reference-end=\"4927\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1k0cp0q\" dir=\"auto\" data-start=\"5060\" data-end=\"5104\"\u003eSeven Usable Ways for Greater Flexibility\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5106\" data-end=\"5242\"\u003eThe HPPO-07MG-AC25 provides \u003cstrong data-start=\"5134\" data-end=\"5151\"\u003e7 usable ways\u003c\/strong\u003e, offering useful flexibility for heat pump installations with several associated circuits.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5244\" data-end=\"5542\"\u003eIn addition to the supplied C25, B6 and B20 protective devices, spare capacity can accommodate additional heat pump circuits where required. Current product information specifically identifies \u003cstrong data-start=\"5437\" data-end=\"5465\"\u003eintegral heater circuits\u003c\/strong\u003e as a potential use for the spare ways. \u003cspan class=\"contents\" data-content-reference-start=\"5374\" data-content-reference-end=\"5393\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5544\" data-end=\"5683\"\u003eAny additional protective devices must be selected to suit the connected equipment, cable design and heat pump manufacturer's requirements.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1d1021o\" dir=\"auto\" data-start=\"5685\" data-end=\"5703\"\u003eIP65 Protection\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"5705\" data-end=\"5787\"\u003eA major benefit of the \u003cstrong data-start=\"5728\" data-end=\"5737\"\u003ePRO65\u003c\/strong\u003e configuration is its \u003cstrong data-start=\"5759\" data-end=\"5786\"\u003eIP65 ingress protection\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"5789\" data-end=\"6050\"\u003eThis provides increased protection against dust and water ingress compared with a standard indoor consumer unit, making the HPPO-07MG-AC25 a practical choice for heat pump installations where the distribution equipment requires greater environmental protection.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"6052\" data-end=\"6186\"\u003eCorrect installation and appropriately rated glands and cable-entry accessories are essential to maintain the enclosure's IP65 rating.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1tuzlkm\" dir=\"auto\" data-start=\"6188\" data-end=\"6214\"\u003eCompact PRO65 Enclosure\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"6216\" data-end=\"6351\"\u003eDespite providing seven usable ways and accommodating several pre-fitted protective devices, the HPPO-07MG-AC25 measures approximately:\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"6353\" data-end=\"6393\"\u003e\u003cstrong data-start=\"6353\" data-end=\"6393\"\u003e264mm high x 240mm wide x 105mm deep\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"6395\" data-end=\"6592\"\u003eThe enclosure provides \u003cstrong data-start=\"6418\" data-end=\"6432\"\u003e10 modules\u003c\/strong\u003e and incorporates a \u003cstrong data-start=\"6452\" data-end=\"6471\"\u003etop-hinged door\u003c\/strong\u003e, delivering a compact dedicated distribution solution for heat pump installations. \u003cspan class=\"contents\" data-content-reference-start=\"6406\" data-content-reference-end=\"6425\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1u0fy84\" dir=\"auto\" data-start=\"6594\" data-end=\"6627\"\u003eInstaller-Friendly Cable Entry\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"6629\" data-end=\"6738\"\u003eThe enclosure incorporates \u003cstrong data-start=\"6656\" data-end=\"6675\"\u003eround knockouts\u003c\/strong\u003e designed to simplify professional cable entry and termination.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"6740\" data-end=\"6778\"\u003eSuitable installation methods include:\u003c\/p\u003e\n\u003cul data-start=\"6780\" data-end=\"6845\"\u003e\n\u003cli data-section-id=\"14jo5ea\" data-start=\"6780\" data-end=\"6794\"\u003eCable glands\u003c\/li\u003e\n\u003cli data-section-id=\"60eoh2\" data-start=\"6795\" data-end=\"6804\"\u003eConduit\u003c\/li\u003e\n\u003cli data-section-id=\"yyq8zd\" data-start=\"6805\" data-end=\"6821\"\u003eCable grommets\u003c\/li\u003e\n\u003cli data-section-id=\"1lump1s\" data-start=\"6822\" data-end=\"6845\"\u003eSWA cable termination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"6847\" data-end=\"7093\"\u003eThis flexibility makes it easier to integrate the consumer unit into different heat pump wiring arrangements while using appropriately selected accessories to maintain the required environmental protection. \u003cspan class=\"contents\" data-content-reference-start=\"6887\" data-content-reference-end=\"6906\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1cgu054\" dir=\"auto\" data-start=\"7095\" data-end=\"7122\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"7124\" data-end=\"8066\"\u003e\n\u003cli data-section-id=\"1wxzd3s\" data-start=\"7124\" data-end=\"7143\"\u003e\n\u003cstrong data-start=\"7126\" data-end=\"7136\"\u003eBrand:\u003c\/strong\u003e Lewden\u003c\/li\u003e\n\u003cli data-section-id=\"1kgvwj\" data-start=\"7144\" data-end=\"7162\"\u003e\n\u003cstrong data-start=\"7146\" data-end=\"7156\"\u003eRange:\u003c\/strong\u003e PRO65\u003c\/li\u003e\n\u003cli data-section-id=\"a2ks0r\" data-start=\"7163\" data-end=\"7197\"\u003e\n\u003cstrong data-start=\"7165\" data-end=\"7182\"\u003eProduct Code:\u003c\/strong\u003e HPPO-07MG-AC25\u003c\/li\u003e\n\u003cli data-section-id=\"v3k6s9\" data-start=\"7198\" data-end=\"7241\"\u003e\n\u003cstrong data-start=\"7200\" data-end=\"7217\"\u003eProduct Type:\u003c\/strong\u003e Heat Pump Consumer Unit\u003c\/li\u003e\n\u003cli data-section-id=\"6w8qmk\" data-start=\"7242\" data-end=\"7303\"\u003e\n\u003cstrong data-start=\"7244\" data-end=\"7268\"\u003ePrimary Application:\u003c\/strong\u003e Air Source Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"1pszmq4\" data-start=\"7304\" data-end=\"7339\"\u003e\n\u003cstrong data-start=\"7306\" data-end=\"7334\"\u003eRated Operating Voltage:\u003c\/strong\u003e 230V\u003c\/li\u003e\n\u003cli data-section-id=\"1cl61ag\" data-start=\"7340\" data-end=\"7365\"\u003e\n\u003cstrong data-start=\"7342\" data-end=\"7352\"\u003ePhase:\u003c\/strong\u003e Single Phase\u003c\/li\u003e\n\u003cli data-section-id=\"fb648d\" data-start=\"7366\" data-end=\"7391\"\u003e\n\u003cstrong data-start=\"7368\" data-end=\"7386\"\u003eRated Current:\u003c\/strong\u003e 100A\u003c\/li\u003e\n\u003cli data-section-id=\"np00l1\" data-start=\"7392\" data-end=\"7412\"\u003e\n\u003cstrong data-start=\"7394\" data-end=\"7410\"\u003eUsable Ways:\u003c\/strong\u003e 7\u003c\/li\u003e\n\u003cli data-section-id=\"18hzmts\" data-start=\"7413\" data-end=\"7440\"\u003e\n\u003cstrong data-start=\"7415\" data-end=\"7437\"\u003eNumber of Modules:\u003c\/strong\u003e 10\u003c\/li\u003e\n\u003cli data-section-id=\"jwgf9y\" data-start=\"7441\" data-end=\"7462\"\u003e\n\u003cstrong data-start=\"7443\" data-end=\"7457\"\u003eIP Rating:\u003c\/strong\u003e IP65\u003c\/li\u003e\n\u003cli data-section-id=\"1gwjw9n\" data-start=\"7463\" data-end=\"7513\"\u003e\n\u003cstrong data-start=\"7465\" data-end=\"7485\"\u003eIncoming Device:\u003c\/strong\u003e 100A Main Switch \/ Isolator\u003c\/li\u003e\n\u003cli data-section-id=\"mpeo4v\" data-start=\"7514\" data-end=\"7546\"\u003e\n\u003cstrong data-start=\"7516\" data-end=\"7542\"\u003eHeat Pump RCBO Rating:\u003c\/strong\u003e 25A\u003c\/li\u003e\n\u003cli data-section-id=\"1ac4o7h\" data-start=\"7547\" data-end=\"7582\"\u003e\n\u003cstrong data-start=\"7549\" data-end=\"7574\"\u003eHeat Pump RCBO Curve:\u003c\/strong\u003e C Curve\u003c\/li\u003e\n\u003cli data-section-id=\"1cr1pnm\" data-start=\"7583\" data-end=\"7637\"\u003e\n\u003cstrong data-start=\"7585\" data-end=\"7609\"\u003eHeat Pump RCBO Type:\u003c\/strong\u003e Type B-HP \/ Enhanced Type B\u003c\/li\u003e\n\u003cli data-section-id=\"1bl535t\" data-start=\"7638\" data-end=\"7685\"\u003e\n\u003cstrong data-start=\"7640\" data-end=\"7662\"\u003eAdditional RCBO 1:\u003c\/strong\u003e 6A B Curve Type A RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"thss9i\" data-start=\"7686\" data-end=\"7734\"\u003e\n\u003cstrong data-start=\"7688\" data-end=\"7710\"\u003eAdditional RCBO 2:\u003c\/strong\u003e 20A B Curve Type A RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"151lfrc\" data-start=\"7735\" data-end=\"7762\"\u003e\n\u003cstrong data-start=\"7737\" data-end=\"7758\"\u003eSurge Protection:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-section-id=\"1oxpy3r\" data-start=\"7763\" data-end=\"7785\"\u003e\n\u003cstrong data-start=\"7765\" data-end=\"7778\"\u003eSPD Type:\u003c\/strong\u003e Type 2\u003c\/li\u003e\n\u003cli data-section-id=\"1cgvzge\" data-start=\"7786\" data-end=\"7841\"\u003e\n\u003cstrong data-start=\"7788\" data-end=\"7819\"\u003eHigh-Frequency Application:\u003c\/strong\u003e Up to 20kHz and above\u003c\/li\u003e\n\u003cli data-section-id=\"mwfyv3\" data-start=\"7842\" data-end=\"7887\"\u003e\n\u003cstrong data-start=\"7844\" data-end=\"7881\"\u003eMinimum Trigger Point Above 1kHz:\u003c\/strong\u003e 150mA\u003c\/li\u003e\n\u003cli data-section-id=\"plhsah\" data-start=\"7888\" data-end=\"7939\"\u003e\n\u003cstrong data-start=\"7890\" data-end=\"7905\"\u003eDimensions:\u003c\/strong\u003e 264mm (H) x 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data-start=\"8094\" data-end=\"8626\"\u003e\n\u003cli data-section-id=\"1bc001s\" data-start=\"8094\" data-end=\"8130\"\u003eAir Source Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"ipb992\" data-start=\"8131\" data-end=\"8161\"\u003eASHP Electrical Distribution\u003c\/li\u003e\n\u003cli data-section-id=\"74meq9\" data-start=\"8162\" data-end=\"8190\"\u003eInverter-Driven Heat Pumps\u003c\/li\u003e\n\u003cli data-section-id=\"62a6p0\" data-start=\"8191\" data-end=\"8240\"\u003eHeat Pumps Requiring Enhanced Type B Protection\u003c\/li\u003e\n\u003cli data-section-id=\"16lbnz3\" data-start=\"8241\" data-end=\"8279\"\u003eHeat Pumps Requiring a 25A B-HP RCBO\u003c\/li\u003e\n\u003cli data-section-id=\"1ggy3ie\" data-start=\"8280\" data-end=\"8310\"\u003eDedicated Heat Pump Supplies\u003c\/li\u003e\n\u003cli data-section-id=\"f5jc1p\" data-start=\"8311\" data-end=\"8341\"\u003eIP65 Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"z5dl1r\" data-start=\"8342\" data-end=\"8370\"\u003eHeat Pump Control Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"s4lcsi\" data-start=\"8371\" data-end=\"8398\"\u003eImmersion Heater Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1149avd\" data-start=\"8399\" data-end=\"8425\"\u003eIntegral Heater Circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1t0x32h\" data-start=\"8426\" data-end=\"8460\"\u003eDomestic Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"4llumz\" data-start=\"8461\" data-end=\"8497\"\u003eCommercial Heat Pump Installations\u003c\/li\u003e\n\u003cli data-section-id=\"18xptev\" data-start=\"8498\" data-end=\"8525\"\u003eRenewable Heating Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1d0mm9h\" data-start=\"8526\" data-end=\"8560\"\u003eLow-Carbon Heating Installations\u003c\/li\u003e\n\u003cli data-section-id=\"2lbvu3\" data-start=\"8561\" data-end=\"8590\"\u003eHeat Pump Retrofit Projects\u003c\/li\u003e\n\u003cli data-section-id=\"l467wg\" data-start=\"8591\" data-end=\"8626\"\u003eNew-Build Heat Pump Installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"rt903q\" dir=\"auto\" data-start=\"8628\" data-end=\"8668\"\u003eWhy Choose the Lewden HPPO-07MG-AC25?\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"8670\" data-end=\"8831\"\u003eThe \u003cstrong data-start=\"8674\" data-end=\"8699\"\u003eLewden HPPO-07MG-AC25\u003c\/strong\u003e combines specialist heat pump protection, generous circuit capacity and an \u003cstrong data-start=\"8775\" data-end=\"8799\"\u003eIP65 PRO65 enclosure\u003c\/strong\u003e in one purpose-configured unit.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"8833\" data-end=\"9186\"\u003eIts key feature is the included \u003cstrong data-start=\"8865\" data-end=\"8905\"\u003e25A C Curve Type B-HP Heat Pump RCBO\u003c\/strong\u003e, designed for compatible inverter-driven heat pumps requiring enhanced residual-current protection at higher frequencies. Dedicated \u003cstrong data-start=\"9038\" data-end=\"9065\"\u003eB6 and B20 Type A RCBOs\u003c\/strong\u003e provide protection for the intended ASHP controls and immersion heater circuits. \u003cspan class=\"contents\" data-content-reference-start=\"8940\" data-content-reference-end=\"8959\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"9188\" data-end=\"9354\"\u003eA \u003cstrong data-start=\"9190\" data-end=\"9225\"\u003e100A main switch and Type 2 SPD\u003c\/strong\u003e complete the principal protection arrangement, while \u003cstrong data-start=\"9279\" data-end=\"9296\"\u003e7 usable ways\u003c\/strong\u003e leave capacity for additional heat pump-related circuits.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"9356\" data-end=\"9654\"\u003eFor installations where the heat pump manufacturer specifies a \u003cstrong data-start=\"9419\" data-end=\"9463\"\u003e25A enhanced Type B-HP protective device\u003c\/strong\u003e, the HPPO-07MG-AC25 provides a compact and professional way to combine the principal heat pump circuit protection, associated RCBOs, isolation and surge protection within one IP65 enclosure.\u003c\/p\u003e","brand":"Lewden","offers":[{"title":"Default Title","offer_id":54919750746458,"sku":"BHPPO-07MG-AC25","price":236.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6232\/6106\/files\/BHPPO-07MG-AC25_CAL_open.png?v=1791375971"},{"product_id":"fusebox-63a-30ma-2p-type-b-rcd-rtb630302m","title":"FuseBox 63A 30mA 2P Type B RCD | RTB630302M","description":"\u003cp\u003eRated at 63A with 30mA sensitivity, the FuseBox RTB630302M double pole Type B RCD disconnects line and neutral when a residual current fault is detected.\u003c\/p\u003e\u003cp\u003eType B detects AC, pulsating DC and smooth DC residual currents, required where equipment can produce smooth DC fault currents such as some EV chargers, heat pumps and PV inverters. 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A 30mA rating provides additional protection for socket outlets and circuits in special locations. 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This version is designated for heat pump supplies, where inverter compressors can produce DC residual currents that would blind a Type A device. A 30mA rating provides additional protection for socket outlets and circuits in special locations. 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At 20A with a B curve characteristic it is typically used on 20A radial socket circuits and dedicated appliance supplies. Final device selection should always follow the circuit design, cable size, installation method and fault level of the installation.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e20A rated current, B curve characteristic\u003c\/li\u003e\n\u003cli\u003e30mA Type B residual current protection\u003c\/li\u003e\n\u003cli\u003e6kA breaking capacity\u003c\/li\u003e\n\u003cli\u003eProtects against overload, short circuit and earth leakage\u003c\/li\u003e\n\u003cli\u003e1P+N with switched neutral\u003c\/li\u003e\n\u003cli\u003eDesigned for FuseBox consumer units\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e FuseBox\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e RTB06B20BD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e RCBO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated current:\u003c\/strong\u003e 20A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTripping characteristic:\u003c\/strong\u003e B Curve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCD type:\u003c\/strong\u003e Type B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated residual current:\u003c\/strong\u003e 30mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreaking capacity:\u003c\/strong\u003e 6kA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 1P+N switched\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e 35mm DIN rail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard:\u003c\/strong\u003e BS EN 61009-1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSuitable for\u003c\/h2\u003e\u003cp\u003eDomestic consumer units, rewires and RCBO board upgrades. Typical 20A use: 20A radial socket circuits and dedicated appliance supplies. Circuits feeding equipment that can produce smooth DC residual current.\u003c\/p\u003e","brand":"FuseBox Consumer Units \u0026 Circuit Protection","offers":[{"title":"Default Title","offer_id":55126703407450,"sku":"RTB06B20BD","price":81.9,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6232\/6106\/files\/FuseBox-RCBO-B-Curve-6kA-30mA-Type-B_9f7fda5b-6f2b-4f4a-8397-3085f6a7bb68.jpg?v=1793797356"},{"product_id":"fusebox-25a-30ma-type-b-b-curve-6ka-rcbo-rtb06b25bd","title":"FuseBox 25A 30mA Type B B Curve 6kA RCBO | RTB06B25BD","description":"\u003cp\u003eFor individual circuit protection at 25A, the FuseBox RTB06B25BD RCBO pairs a B curve overcurrent characteristic with 30mA Type B earth leakage detection and 6kA breaking capacity.\u003c\/p\u003e\u003cp\u003eType B detects AC, pulsating DC and smooth DC residual currents, required where equipment can produce smooth DC fault currents such as some EV chargers, heat pumps and PV inverters. At 25A with a B curve characteristic it is typically used on larger radial circuits, hobs and supplies to small outbuildings. Final device selection should always follow the circuit design, cable size, installation method and fault level of the installation.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e25A rated current, B curve characteristic\u003c\/li\u003e\n\u003cli\u003e30mA Type B residual current protection\u003c\/li\u003e\n\u003cli\u003e6kA breaking capacity\u003c\/li\u003e\n\u003cli\u003eProtects against overload, short circuit and earth leakage\u003c\/li\u003e\n\u003cli\u003e1P+N with switched neutral\u003c\/li\u003e\n\u003cli\u003eDesigned for FuseBox consumer units\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e FuseBox\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e RTB06B25BD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e RCBO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated current:\u003c\/strong\u003e 25A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTripping characteristic:\u003c\/strong\u003e B Curve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCD type:\u003c\/strong\u003e Type B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated residual current:\u003c\/strong\u003e 30mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreaking capacity:\u003c\/strong\u003e 6kA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 1P+N switched\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e 35mm DIN rail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard:\u003c\/strong\u003e BS EN 61009-1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSuitable for\u003c\/h2\u003e\u003cp\u003eDomestic consumer units, rewires and RCBO board upgrades. Typical 25A use: larger radial circuits, hobs and supplies to small outbuildings. Circuits feeding equipment that can produce smooth DC residual current.\u003c\/p\u003e","brand":"FuseBox Consumer Units \u0026 Circuit Protection","offers":[{"title":"Default Title","offer_id":55126705176922,"sku":"RTB06B25BD","price":81.9,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6232\/6106\/files\/FuseBox-RCBO-B-Curve-6kA-30mA-Type-B_f95eab4c-5ad1-4eeb-9376-a7b95803afde.jpg?v=1793797480"},{"product_id":"fusebox-32a-30ma-type-b-b-curve-6ka-rcbo-rtb06b32bd","title":"FuseBox 32A 30mA Type B B Curve 6kA RCBO | RTB06B32BD","description":"\u003cp\u003eCombining an MCB and RCD in one unit, the FuseBox RTB06B32BD protects a 32A circuit against overload, short circuit and earth leakage, with 30mA Type B sensitivity and a 6kA rating.\u003c\/p\u003e\u003cp\u003eType B detects AC, pulsating DC and smooth DC residual currents, required where equipment can produce smooth DC fault currents such as some EV chargers, heat pumps and PV inverters. At 32A with a B curve characteristic it is typically used on ring final circuits, 32A radials, cookers and EV charger supplies. Final device selection should always follow the circuit design, cable size, installation method and fault level of the installation.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e32A rated current, B curve characteristic\u003c\/li\u003e\n\u003cli\u003e30mA Type B residual current protection\u003c\/li\u003e\n\u003cli\u003e6kA breaking capacity\u003c\/li\u003e\n\u003cli\u003eProtects against overload, short circuit and earth leakage\u003c\/li\u003e\n\u003cli\u003e1P+N with switched neutral\u003c\/li\u003e\n\u003cli\u003eDesigned for FuseBox consumer units\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e FuseBox\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e RTB06B32BD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e RCBO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated current:\u003c\/strong\u003e 32A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTripping characteristic:\u003c\/strong\u003e B Curve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCD type:\u003c\/strong\u003e Type B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated residual current:\u003c\/strong\u003e 30mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreaking capacity:\u003c\/strong\u003e 6kA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 1P+N switched\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e 35mm DIN rail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard:\u003c\/strong\u003e BS EN 61009-1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSuitable for\u003c\/h2\u003e\u003cp\u003eDomestic consumer units, rewires and RCBO board upgrades. Typical 32A use: ring final circuits, 32A radials, cookers and EV charger supplies. Circuits feeding equipment that can produce smooth DC residual current.\u003c\/p\u003e","brand":"FuseBox Consumer Units \u0026 Circuit Protection","offers":[{"title":"Default Title","offer_id":55126705209690,"sku":"RTB06B32BD","price":81.9,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6232\/6106\/files\/FuseBox-RCBO-B-Curve-6kA-30mA-Type-B_da865c4d-87f6-439b-b255-1c78824d8153.jpg?v=1793797481"},{"product_id":"fusebox-40a-30ma-type-b-b-curve-6ka-rcbo-rtb06b40bd","title":"FuseBox 40A 30mA Type B B Curve 6kA RCBO | RTB06B40BD","description":"\u003cp\u003eCombining an MCB and RCD in one unit, the FuseBox RTB06B40BD protects a 40A circuit against overload, short circuit and earth leakage, with 30mA Type B sensitivity and a 6kA rating.\u003c\/p\u003e\u003cp\u003eType B detects AC, pulsating DC and smooth DC residual currents, required where equipment can produce smooth DC fault currents such as some EV chargers, heat pumps and PV inverters. At 40A with a B curve characteristic it is typically used on cookers, electric showers and EV charger supplies. Final device selection should always follow the circuit design, cable size, installation method and fault level of the installation.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e40A rated current, B curve characteristic\u003c\/li\u003e\n\u003cli\u003e30mA Type B residual current protection\u003c\/li\u003e\n\u003cli\u003e6kA breaking capacity\u003c\/li\u003e\n\u003cli\u003eProtects against overload, short circuit and earth leakage\u003c\/li\u003e\n\u003cli\u003e1P+N with switched neutral\u003c\/li\u003e\n\u003cli\u003eDesigned for FuseBox consumer units\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e FuseBox\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e RTB06B40BD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e RCBO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated current:\u003c\/strong\u003e 40A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTripping characteristic:\u003c\/strong\u003e B Curve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCD type:\u003c\/strong\u003e Type B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated residual current:\u003c\/strong\u003e 30mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreaking capacity:\u003c\/strong\u003e 6kA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 1P+N switched\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e 35mm DIN rail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard:\u003c\/strong\u003e BS EN 61009-1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSuitable for\u003c\/h2\u003e\u003cp\u003eDomestic consumer units, rewires and RCBO board upgrades. Typical 40A use: cookers, electric showers and EV charger supplies. Circuits feeding equipment that can produce smooth DC residual current.\u003c\/p\u003e","brand":"FuseBox Consumer Units \u0026 Circuit Protection","offers":[{"title":"Default Title","offer_id":55126705242458,"sku":"RTB06B40BD","price":81.9,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6232\/6106\/files\/FuseBox-RCBO-B-Curve-6kA-30mA-Type-B_7ba2487f-6c85-4a9b-a9bc-f81d9efb0c10.jpg?v=1793797482"},{"product_id":"fusebox-45a-30ma-type-b-b-curve-6ka-rcbo-rtb06b45bd","title":"FuseBox 45A 30mA Type B B Curve 6kA RCBO | RTB06B45BD","description":"\u003cp\u003eFor individual circuit protection at 45A, the FuseBox RTB06B45BD RCBO pairs a B curve overcurrent characteristic with 30mA Type B earth leakage detection and 6kA breaking capacity.\u003c\/p\u003e\u003cp\u003eType B detects AC, pulsating DC and smooth DC residual currents, required where equipment can produce smooth DC fault currents such as some EV chargers, heat pumps and PV inverters. At 45A with a B curve characteristic it is typically used on electric showers and larger cooker circuits. Final device selection should always follow the circuit design, cable size, installation method and fault level of the installation.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e45A rated current, B curve characteristic\u003c\/li\u003e\n\u003cli\u003e30mA Type B residual current protection\u003c\/li\u003e\n\u003cli\u003e6kA breaking capacity\u003c\/li\u003e\n\u003cli\u003eProtects against overload, short circuit and earth leakage\u003c\/li\u003e\n\u003cli\u003e1P+N with switched neutral\u003c\/li\u003e\n\u003cli\u003eDesigned for FuseBox consumer units\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e FuseBox\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e RTB06B45BD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e RCBO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated current:\u003c\/strong\u003e 45A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTripping characteristic:\u003c\/strong\u003e B Curve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCD type:\u003c\/strong\u003e Type B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated residual current:\u003c\/strong\u003e 30mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreaking capacity:\u003c\/strong\u003e 6kA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 1P+N switched\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e 35mm DIN rail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard:\u003c\/strong\u003e BS EN 61009-1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSuitable for\u003c\/h2\u003e\u003cp\u003eDomestic consumer units, rewires and RCBO board upgrades. Typical 45A use: electric showers and larger cooker circuits. Circuits feeding equipment that can produce smooth DC residual current.\u003c\/p\u003e","brand":"FuseBox Consumer Units \u0026 Circuit Protection","offers":[{"title":"Default Title","offer_id":55126705275226,"sku":"RTB06B45BD","price":81.9,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6232\/6106\/files\/FuseBox-RCBO-B-Curve-6kA-30mA-Type-B_566893e6-468e-49c4-b6eb-826ee0e1c513.jpg?v=1793797483"},{"product_id":"fusebox-50a-30ma-type-b-b-curve-6ka-rcbo-rtb06b50bd","title":"FuseBox 50A 30mA Type B B Curve 6kA RCBO | RTB06B50BD","description":"\u003cp\u003eThe FuseBox RTB06B50BD is a 50A 30mA Type B B curve RCBO with 6kA breaking capacity, combining overcurrent and residual current protection for one circuit in a single device.\u003c\/p\u003e\u003cp\u003eType B detects AC, pulsating DC and smooth DC residual currents, required where equipment can produce smooth DC fault currents such as some EV chargers, heat pumps and PV inverters. At 50A with a B curve characteristic it is typically used on high load electric showers and sub main feeds. Final device selection should always follow the circuit design, cable size, installation method and fault level of the installation.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e50A rated current, B curve characteristic\u003c\/li\u003e\n\u003cli\u003e30mA Type B residual current protection\u003c\/li\u003e\n\u003cli\u003e6kA breaking capacity\u003c\/li\u003e\n\u003cli\u003eProtects against overload, short circuit and earth leakage\u003c\/li\u003e\n\u003cli\u003e1P+N with switched neutral\u003c\/li\u003e\n\u003cli\u003eDesigned for FuseBox consumer units\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e FuseBox\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e RTB06B50BD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e RCBO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated current:\u003c\/strong\u003e 50A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTripping characteristic:\u003c\/strong\u003e B Curve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCD type:\u003c\/strong\u003e Type B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated residual current:\u003c\/strong\u003e 30mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreaking capacity:\u003c\/strong\u003e 6kA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 1P+N switched\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e 35mm DIN rail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard:\u003c\/strong\u003e BS EN 61009-1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSuitable for\u003c\/h2\u003e\u003cp\u003eDomestic consumer units, rewires and RCBO board upgrades. Typical 50A use: high load electric showers and sub main feeds. Circuits feeding equipment that can produce smooth DC residual current.\u003c\/p\u003e","brand":"FuseBox Consumer Units \u0026 Circuit Protection","offers":[{"title":"Default Title","offer_id":55126705307994,"sku":"RTB06B50BD","price":81.9,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6232\/6106\/files\/FuseBox-RCBO-B-Curve-6kA-30mA-Type-B_b3134e12-ed42-45d1-a9fb-2a40577f623d.jpg?v=1793797483"},{"product_id":"fusebox-63a-30ma-4p-type-b-rcd-rtb630304m","title":"FuseBox 63A 30mA 4P Type B RCD | RTB630304M","description":"\u003cp\u003eThe FuseBox RTB630304M is a 63A 30mA 4 pole Type B residual current device, used to protect a group of circuits or a dedicated supply against earth leakage.\u003c\/p\u003e\u003cp\u003eType B detects AC, pulsating DC and smooth DC residual currents, required where equipment can produce smooth DC fault currents such as some EV chargers, heat pumps and PV inverters. A 30mA rating provides additional protection for socket outlets and circuits in special locations. RCDs give no overcurrent protection, so use them with suitably rated MCBs or upstream fuses.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e63A rated current\u003c\/li\u003e\n\u003cli\u003e30mA Type B sensitivity\u003c\/li\u003e\n\u003cli\u003e4P three phase and neutral switching\u003c\/li\u003e\n\u003cli\u003eTest button for regular functional checks\u003c\/li\u003e\n\u003cli\u003e35mm DIN rail mounting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e FuseBox\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e RTB630304M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Type B RCD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated current:\u003c\/strong\u003e 63A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated residual current:\u003c\/strong\u003e 30mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCD type:\u003c\/strong\u003e Type B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 4P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e 35mm DIN rail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard:\u003c\/strong\u003e BS EN 61008-1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSuitable for\u003c\/h2\u003e\u003cp\u003eThree phase distribution boards, TPN boards, commercial and industrial supplies, heat pumps, EV chargers and PV systems.\u003c\/p\u003e","brand":"FuseBox Consumer Units \u0026 Circuit Protection","offers":[{"title":"Default Title","offer_id":55126986260826,"sku":"RTB630304M","price":148.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6232\/6106\/files\/FuseBox-RTB630304M-63A-4-Pole-30mA-Type-B-RCD.jpg?v=1793799499"}],"url":"https:\/\/account.alertelectrical.com\/collections\/heat-pump-consumer-units-circuit-protection.oembed","provider":"Alert Electrical","version":"1.0","type":"link"}