{"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":148.79,"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","url":"https:\/\/account.alertelectrical.com\/products\/lewden-brcbo-b32-30-1hp-32a-b-curve-30ma-type-b-hp-heat-pump-rcbo-6ka","provider":"Alert Electrical","version":"1.0","type":"link"}