{"product_id":"fusebox-20a-30ma-type-a-b-curve-10ka-mini-afdd-rcbo-mafdd102030b","title":"FuseBox 20A 30mA Type A B Curve 10kA Mini AFDD RCBO | MAFDD102030B","description":"\u003cp\u003eProtecting a 20A circuit against dangerous arcing as well as overloads, short circuits and earth leakage, the FuseBox MAFDD102030B is a 10kA B curve mini AFDD with switched neutral.\u003c\/p\u003e\u003cp\u003eAFDDs detect series and parallel arc faults caused by damaged cables, loose terminations and deteriorated insulation, conditions that MCBs and RCDs alone cannot see. BS 7671 recommends AFDDs for final circuits supplying socket outlets up to 32A, and they are commonly specified in sleeping accommodation, HMOs and buildings of combustible construction. The MAFDD102030B fits all FuseBox consumer units and TPN boards and can replace a FuseBox RCBO where arc protection is needed. At 20A 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\u003eSeries and parallel arc fault detection\u003c\/li\u003e\n\u003cli\u003e20A B curve overcurrent protection\u003c\/li\u003e\n\u003cli\u003e30mA Type A residual current protection\u003c\/li\u003e\n\u003cli\u003e10kA breaking capacity\u003c\/li\u003e\n\u003cli\u003e1P+N with switched neutral\u003c\/li\u003e\n\u003cli\u003eLED fault indication\u003c\/li\u003e\n\u003cli\u003eCompact single module mini format\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 MAFDD102030B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Mini AFDD 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 A\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 10kA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 1P+N switched\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFault indication:\u003c\/strong\u003e LED\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e 35mm DIN rail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e BS EN 62606, BS EN 61009-1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSuitable for\u003c\/h2\u003e\u003cp\u003eCommercial installations, TPN boards and higher fault level supplies, socket circuits, bedrooms, HMOs, care settings and properties with timber frame construction.\u003c\/p\u003e","brand":"FuseBox Consumer Units \u0026 Circuit Protection","offers":[{"title":"Default Title","offer_id":55127040393562,"sku":"MAFDD102030B","price":133.06,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6232\/6106\/files\/FuseBox-Mini-Arc-Fault-Detection-Devices-30mA-6kA_73b71324-39bb-4969-9625-f478aebb5b9d.jpg?v=1793799677","url":"https:\/\/account.alertelectrical.com\/products\/fusebox-20a-30ma-type-a-b-curve-10ka-mini-afdd-rcbo-mafdd102030b","provider":"Alert Electrical","version":"1.0","type":"link"}