{"product_id":"afdd-40b-arc-fault-detection-device-rcbo-high-load-safety-breaker","title":"AFDD-40B Arc Fault Detection Device RCBO – High Load Safety Breaker","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:119f9fd2-47d0-4e62-a549-71553eb1561f-49\" data-testid=\"conversation-turn-42\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"64079940-4a7c-4252-b072-000e8834303b\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003ch2 data-section-id=\"1p927wt\" data-start=\"340\" data-end=\"359\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"361\" data-end=\"748\"\u003eThe AFDD-40B Arc Fault Detection Device RCBO is a high-capacity electrical protection solution designed to detect and prevent dangerous arc faults that can lead to electrical fires. By integrating arc fault detection with residual current and overcurrent protection, this device ensures complete circuit safety against leakage currents, overloads, and short circuits in one compact unit.\u003c\/p\u003e\n\u003cp data-start=\"750\" data-end=\"1122\"\u003eIdeal for residential and commercial applications, the AFDD-40B enhances safety by identifying irregular arc patterns that standard circuit breakers may overlook. With a 6kA breaking capacity and 30mA sensitivity, it offers rapid disconnection of faulty circuits, protecting both users and electrical equipment from potential hazards while ensuring consistent performance.\u003c\/p\u003e\n\u003chr data-start=\"1124\" data-end=\"1127\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"1129\" data-end=\"1144\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1146\" data-end=\"1540\"\u003e\n\u003cli data-section-id=\"1kuk8fi\" data-start=\"1146\" data-end=\"1191\"\u003eDetects and prevents hazardous arc faults\u003c\/li\u003e\n\u003cli data-section-id=\"1jt9h28\" data-start=\"1192\" data-end=\"1264\"\u003eCombined protection: arc fault, overload, short circuit, and leakage\u003c\/li\u003e\n\u003cli data-section-id=\"156ioi5\" data-start=\"1265\" data-end=\"1305\"\u003eReduces the risk of electrical fires\u003c\/li\u003e\n\u003cli data-section-id=\"8ysh9p\" data-start=\"1306\" data-end=\"1356\"\u003e30mA sensitivity for electric shock protection\u003c\/li\u003e\n\u003cli data-section-id=\"b5ohpk\" data-start=\"1357\" data-end=\"1414\"\u003eSuitable for residential and commercial installations\u003c\/li\u003e\n\u003cli data-section-id=\"q7mleq\" data-start=\"1415\" data-end=\"1453\"\u003eCompact and easy-to-install design\u003c\/li\u003e\n\u003cli data-section-id=\"1ap5m3z\" data-start=\"1454\" data-end=\"1494\"\u003eFast and reliable tripping mechanism\u003c\/li\u003e\n\u003cli data-section-id=\"1k19knd\" data-start=\"1495\" data-end=\"1540\"\u003eEnhances overall electrical system safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1542\" data-end=\"1545\"\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"1547\" data-end=\"1574\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"1576\" data-end=\"1903\"\u003e\n\u003cli data-section-id=\"x6y61d\" data-start=\"1576\" data-end=\"1595\"\u003eModel: AFDD-40B\u003c\/li\u003e\n\u003cli data-section-id=\"10jg9nc\" data-start=\"1596\" data-end=\"1618\"\u003eRated Current: 40A\u003c\/li\u003e\n\u003cli data-section-id=\"yig7j9\" data-start=\"1619\" data-end=\"1645\"\u003eBreaking Capacity: 6kA\u003c\/li\u003e\n\u003cli data-section-id=\"te8rpb\" data-start=\"1646\" data-end=\"1673\"\u003eTripping Curve: B Curve\u003c\/li\u003e\n\u003cli data-section-id=\"1w7ceu3\" data-start=\"1674\" data-end=\"1739\"\u003eDevice Type: AFDD RCBO (Arc Fault Detection Device with RCBO)\u003c\/li\u003e\n\u003cli data-section-id=\"12pjmci\" data-start=\"1740\" data-end=\"1773\"\u003eResidual Current Rating: 30mA\u003c\/li\u003e\n\u003cli data-section-id=\"m2hjr3\" data-start=\"1774\" data-end=\"1843\"\u003eProtection Functions: Arc fault, leakage, overload, short circuit\u003c\/li\u003e\n\u003cli data-section-id=\"xp4pu1\" data-start=\"1844\" data-end=\"1903\"\u003eApplication: Domestic and commercial electrical systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1905\" data-end=\"1908\"\u003e\n\u003ch2 data-section-id=\"pljim6\" data-start=\"1910\" data-end=\"1961\"\u003eWhy Choose a AFDD-40B Arc Fault Detection Device\u003c\/h2\u003e\n\u003cp data-start=\"1963\" data-end=\"2242\"\u003eThe AFDD-40B offers superior protection compared to conventional breakers by detecting arc faults, one of the leading causes of electrical fires. Its integrated design combines multiple protective functions, reducing installation complexity and saving space in electrical panels.\u003c\/p\u003e\n\u003cp data-start=\"2244\" data-end=\"2468\"\u003eWith its fast response and durable construction, it ensures reliable performance in high-load environments. This makes it an ideal choice for modern electrical systems where safety, efficiency, and reliability are essential.\u003c\/p\u003e\n\u003chr data-start=\"2470\" data-end=\"2473\"\u003e\n\u003ch2 data-section-id=\"1qsfy1n\" data-start=\"2475\" data-end=\"2511\"\u003eFrequently Asked Questions (FAQs)\u003c\/h2\u003e\n\u003cp data-start=\"2513\" data-end=\"2623\"\u003e\u003cstrong data-start=\"2513\" data-end=\"2548\"\u003e1. What does an AFDD device do?\u003c\/strong\u003e\u003cbr data-start=\"2548\" data-end=\"2551\"\u003eIt detects arc faults and disconnects power to prevent electrical fires.\u003c\/p\u003e\n\u003cp data-start=\"2625\" data-end=\"2772\"\u003e\u003cstrong data-start=\"2625\" data-end=\"2678\"\u003e2. How is AFDD different from a standard breaker?\u003c\/strong\u003e\u003cbr data-start=\"2678\" data-end=\"2681\"\u003eIt includes arc fault detection along with leakage, overload, and short circuit protection.\u003c\/p\u003e\n\u003cp data-start=\"2774\" data-end=\"2885\"\u003e\u003cstrong data-start=\"2774\" data-end=\"2813\"\u003e3. Where can AFDD-40B be installed?\u003c\/strong\u003e\u003cbr data-start=\"2813\" data-end=\"2816\"\u003eIt is suitable for homes, offices, and commercial electrical systems.\u003c\/p\u003e\n\u003cp data-start=\"2887\" data-end=\"3014\"\u003e\u003cstrong data-start=\"2887\" data-end=\"2931\"\u003e4. What does 6kA breaking capacity mean?\u003c\/strong\u003e\u003cbr data-start=\"2931\" data-end=\"2934\"\u003eIt indicates the device can safely interrupt fault currents up to 6,000 amperes.\u003c\/p\u003e\n\u003cp data-start=\"3016\" data-end=\"3140\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"3016\" data-end=\"3060\"\u003e5. Why is arc fault detection important?\u003c\/strong\u003e\u003cbr data-start=\"3060\" data-end=\"3063\"\u003eArc faults can cause fires, and AFDD devices help detect and stop them early.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Excel","offers":[{"title":"Default Title","offer_id":57296290120062,"sku":null,"price":80.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/3832\/4350\/files\/Untitled-design-2024-10-08T140941.524_26518684-317b-400b-afdb-3361e0618e2b.png?v=1776833935","url":"https:\/\/ssmelectric.co.uk\/products\/afdd-40b-arc-fault-detection-device-rcbo-high-load-safety-breaker","provider":"SSM ELECTRIC","version":"1.0","type":"link"}