{"product_id":"fusebox-40a-30ma-type-a-b-curve-6ka-bi-directional-mini-rcbo-rtamb40bd","title":"FuseBox 40A 30mA Type A B Curve 6kA Bi-Directional Mini RCBO | RTAMB40BD","description":"\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eFuseBox 40A 30mA Type A B Curve 6kA Bi-Directional Mini RCBO | RTAMB40BD\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch2\u003e40A Bi-Directional Type A Mini RCBO for FuseBox Consumer Units\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eFuseBox RTAMB40BD\u003c\/strong\u003e is a compact \u003cstrong\u003e40A 30mA Type A bi-directional mini RCBO\u003c\/strong\u003e designed to provide combined residual current and overcurrent protection for individual circuits within compatible FuseBox consumer units.\u003c\/p\u003e\n\u003cp\u003eCombining the functions of an \u003cstrong\u003eMCB and RCD in a single protective device\u003c\/strong\u003e, the RTAMB40BD provides protection against \u003cstrong\u003eoverloads, short circuits and residual current \/ earth leakage faults\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIts \u003cstrong\u003ebi-directional operation\u003c\/strong\u003e makes it particularly relevant to modern electrical installations where current may flow in either direction, including appropriately designed \u003cstrong\u003esolar PV, renewable energy and distributed generation systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e40A Rated Current\u003c\/li\u003e\n\u003cli\u003e30mA Residual Operating Current\u003c\/li\u003e\n\u003cli\u003eType A Residual Current Protection\u003c\/li\u003e\n\u003cli\u003eBi-Directional Operation\u003c\/li\u003e\n\u003cli\u003eB Curve Tripping Characteristic\u003c\/li\u003e\n\u003cli\u003e6kA Short-Circuit Breaking Capacity\u003c\/li\u003e\n\u003cli\u003eCombined RCD \u0026amp; MCB Protection\u003c\/li\u003e\n\u003cli\u003eProtects Against Overloads\u003c\/li\u003e\n\u003cli\u003eProtects Against Short Circuits\u003c\/li\u003e\n\u003cli\u003eProtects Against Earth Leakage Faults\u003c\/li\u003e\n\u003cli\u003eDetects AC \u0026amp; Pulsating DC Residual Currents\u003c\/li\u003e\n\u003cli\u003eSuitable Where Current May Flow in Either Direction\u003c\/li\u003e\n\u003cli\u003eIdeal for Appropriate Solar PV Applications\u003c\/li\u003e\n\u003cli\u003e1P + N Switched Configuration\u003c\/li\u003e\n\u003cli\u003eLine \u0026amp; Neutral Switching\u003c\/li\u003e\n\u003cli\u003eCompact Mini RCBO Design\u003c\/li\u003e\n\u003cli\u003eSingle Module Width\u003c\/li\u003e\n\u003cli\u003e230V AC Rated Voltage\u003c\/li\u003e\n\u003cli\u003e50\/60Hz Operation\u003c\/li\u003e\n\u003cli\u003eIP20 Protection\u003c\/li\u003e\n\u003cli\u003e35mm DIN Rail Mounting\u003c\/li\u003e\n\u003cli\u003eDesigned for Compatible FuseBox Consumer Units\u003c\/li\u003e\n\u003cli\u003eIEC 61009-1 \u0026amp; IEC 61009-2-2 Compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBi-Directional Protection for Modern Installations\u003c\/h2\u003e\n\u003cp\u003eThe standout feature of the \u003cstrong\u003eFuseBox RTAMB40BD\u003c\/strong\u003e is its \u003cstrong\u003ebi-directional capability\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIn conventional electrical installations, electricity generally flows from the supply towards the connected load. However, modern installations incorporating local generation can require power to flow in either direction through parts of the electrical system.\u003c\/p\u003e\n\u003cp\u003eThe RTAMB40BD is designed to accommodate this bi-directional power flow, providing an appropriate circuit protection option where a \u003cstrong\u003e40A bi-directional RCBO\u003c\/strong\u003e is specified.\u003c\/p\u003e\n\u003ch2\u003eIdeal for Solar PV \u0026amp; Renewable Energy Systems\u003c\/h2\u003e\n\u003cp\u003eSolar PV and other distributed generation systems can introduce different power-flow requirements compared with conventional load-only circuits.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ebi-directional design\u003c\/strong\u003e of the RTAMB40BD makes it particularly relevant to appropriately designed renewable energy installations where current may flow in either direction.\u003c\/p\u003e\n\u003cp\u003eIts \u003cstrong\u003e40A rating\u003c\/strong\u003e also provides an option for applications requiring a higher current rating than the smaller devices within the RTAMB bi-directional RCBO range.\u003c\/p\u003e\n\u003ch2\u003eCombined RCBO Circuit Protection\u003c\/h2\u003e\n\u003cp\u003eThe RTAMB40BD combines \u003cstrong\u003eresidual current protection and overcurrent protection\u003c\/strong\u003e within one compact device.\u003c\/p\u003e\n\u003cp\u003eIt provides protection against:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOverloads\u003c\/li\u003e\n\u003cli\u003eShort Circuits\u003c\/li\u003e\n\u003cli\u003eResidual Current \/ Earth Leakage Faults\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIndividual RCBO protection can also improve circuit separation by providing each outgoing circuit with dedicated residual current and overcurrent protection.\u003c\/p\u003e\n\u003ch2\u003e30mA Type A Residual Current Protection\u003c\/h2\u003e\n\u003cp\u003eThe RTAMB40BD provides \u003cstrong\u003e30mA Type A residual current protection\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eType A RCBOs are designed to detect \u003cstrong\u003esinusoidal AC and pulsating DC residual currents\u003c\/strong\u003e, making them particularly relevant to modern installations incorporating electronic equipment.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e30mA residual operating current\u003c\/strong\u003e provides additional residual current protection for appropriately designed circuits.\u003c\/p\u003e\n\u003ch2\u003e40A B Curve Protection\u003c\/h2\u003e\n\u003cp\u003eWith a rated current of \u003cstrong\u003e40A\u003c\/strong\u003e, the RTAMB40BD uses a \u003cstrong\u003eB Curve tripping characteristic\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIts 40A rating makes it suitable for appropriately designed circuits requiring this level of overcurrent protection.\u003c\/p\u003e\n\u003cp\u003eProtective device selection should always consider the connected load, conductor size, installation method, prospective fault current and applicable electrical installation requirements.\u003c\/p\u003e\n\u003ch2\u003e6kA Short-Circuit Breaking Capacity\u003c\/h2\u003e\n\u003cp\u003eThe FuseBox RTAMB40BD has a rated short-circuit breaking capacity of \u003cstrong\u003e6000A \/ 6kA\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis enables the device to provide short-circuit protection within electrical installations where a 6kA rated protective device is appropriate.\u003c\/p\u003e\n\u003ch2\u003eCompact 1P+N Switched Design\u003c\/h2\u003e\n\u003cp\u003eThe RTAMB40BD features a \u003cstrong\u003e1P + N switched configuration\u003c\/strong\u003e, providing switching of both line and neutral.\u003c\/p\u003e\n\u003cp\u003eDespite combining residual current protection, overcurrent protection and switched-neutral functionality, the compact mini RCBO occupies only \u003cstrong\u003eone module\u003c\/strong\u003e within the consumer unit.\u003c\/p\u003e\n\u003cp\u003eThis space-saving design helps provide additional wiring and working room, particularly where multiple outgoing circuits require individual RCBO protection.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\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 RTAMB40BD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Bi-Directional Mini RCBO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 40A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Residual Operating Current:\u003c\/strong\u003e 30mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCD Type:\u003c\/strong\u003e Type A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Bi-Directional\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTripping Characteristic:\u003c\/strong\u003e B Curve, 3–5 In\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Breaking Capacity:\u003c\/strong\u003e 6000A \/ 6kA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePole Configuration:\u003c\/strong\u003e 1P + N Switched\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine \u0026amp; Neutral Switching:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Voltage:\u003c\/strong\u003e 230V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 50\/60Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Modules:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e 35mm DIN Rail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Incoming Terminal Capacity:\u003c\/strong\u003e 16mm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Outgoing Terminal Capacity:\u003c\/strong\u003e 10mm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncoming Recommended Tightening Torque:\u003c\/strong\u003e 2.5Nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutgoing Recommended Tightening Torque:\u003c\/strong\u003e 1.2Nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeutral Cable CSA:\u003c\/strong\u003e 2.5mm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Endurance:\u003c\/strong\u003e 10,000 Operations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e PA6 \/ Nylon 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (H x W x D):\u003c\/strong\u003e Approx. 85 x 18 x 69.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e IEC 61009-1, IEC 61009-2-2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSuitable Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFuseBox Consumer Units\u003c\/li\u003e\n\u003cli\u003eDomestic Electrical Installations\u003c\/li\u003e\n\u003cli\u003eAppropriate 40A Final Circuits\u003c\/li\u003e\n\u003cli\u003eSolar PV Installations\u003c\/li\u003e\n\u003cli\u003eRenewable Energy Systems\u003c\/li\u003e\n\u003cli\u003eDistributed Generation Systems\u003c\/li\u003e\n\u003cli\u003eApplications with Bi-Directional Power Flow\u003c\/li\u003e\n\u003cli\u003eResidential Properties\u003c\/li\u003e\n\u003cli\u003eNew-Build Electrical Installations\u003c\/li\u003e\n\u003cli\u003eConsumer Unit Upgrades\u003c\/li\u003e\n\u003cli\u003eIndividual Circuit Protection\u003c\/li\u003e\n\u003cli\u003eAppropriate Light Commercial Installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose the FuseBox RTAMB40BD?\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eFuseBox RTAMB40BD\u003c\/strong\u003e combines \u003cstrong\u003e40A overcurrent protection, 30mA Type A residual current protection and bi-directional operation\u003c\/strong\u003e within a compact single-module device.\u003c\/p\u003e\n\u003cp\u003eIts bi-directional capability makes it particularly relevant to modern electrical systems where current may flow in either direction, including appropriately designed \u003cstrong\u003esolar PV and renewable energy installations\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eWith a \u003cstrong\u003eB Curve characteristic, 6kA breaking capacity and 1P+N switched configuration\u003c\/strong\u003e, the RTAMB40BD delivers comprehensive individual circuit protection while making efficient use of available consumer unit space.\u003c\/p\u003e","brand":"FuseBox Consumer Units \u0026 Circuit Protection","offers":[{"title":"Default Title","offer_id":54694380110170,"sku":"RTAMB40BD","price":24.02,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6232\/6106\/files\/RTAMB_20_BD_ANGLE_e93fe09029.webp?v=1788438224","url":"https:\/\/account.alertelectrical.com\/products\/fusebox-40a-30ma-type-a-b-curve-6ka-bi-directional-mini-rcbo-rtamb40bd","provider":"Alert Electrical","version":"1.0","type":"link"}