{"product_id":"afdd-20b-arc-fault-detection-device-rcbo-advanced-fire-safety-breaker","title":"AFDD-20B Arc Fault Detection Device RCBO – Advanced Fire 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-47\" data-testid=\"conversation-turn-38\" 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=\"d18c7db2-e69c-4632-b78a-327f954e4e49\" 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=\"342\" data-end=\"361\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"363\" data-end=\"735\"\u003eThe AFDD-20B Arc Fault Detection Device RCBO is a modern electrical protection solution designed to safeguard circuits from dangerous arc faults that can cause electrical fires. By integrating arc fault detection with residual current and overcurrent protection, it offers complete safety against leakage currents, overloads, and short circuits in a single compact device.\u003c\/p\u003e\n\u003cp data-start=\"737\" data-end=\"1104\"\u003eSuitable for residential and commercial installations, this device ensures enhanced safety by identifying abnormal electrical arc patterns that traditional breakers may not detect. With a 6kA breaking capacity and 30mA sensitivity, the AFDD-20B provides fast and reliable fault disconnection, protecting both occupants and electrical equipment from potential hazards.\u003c\/p\u003e\n\u003chr data-start=\"1106\" data-end=\"1109\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"1111\" data-end=\"1126\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1128\" data-end=\"1521\"\u003e\n\u003cli data-section-id=\"1t964cx\" data-start=\"1128\" data-end=\"1173\"\u003eDetects and prevents dangerous arc faults\u003c\/li\u003e\n\u003cli data-section-id=\"1jt9h28\" data-start=\"1174\" data-end=\"1246\"\u003eCombined protection: arc fault, overload, short circuit, and leakage\u003c\/li\u003e\n\u003cli data-section-id=\"156ioi5\" data-start=\"1247\" data-end=\"1287\"\u003eReduces the risk of electrical fires\u003c\/li\u003e\n\u003cli data-section-id=\"8ysh9p\" data-start=\"1288\" data-end=\"1338\"\u003e30mA sensitivity for electric shock protection\u003c\/li\u003e\n\u003cli data-section-id=\"1buuofi\" data-start=\"1339\" data-end=\"1395\"\u003eSuitable for residential and commercial applications\u003c\/li\u003e\n\u003cli data-section-id=\"q7mleq\" data-start=\"1396\" data-end=\"1434\"\u003eCompact and easy-to-install design\u003c\/li\u003e\n\u003cli data-section-id=\"1ap5m3z\" data-start=\"1435\" data-end=\"1475\"\u003eFast and reliable tripping mechanism\u003c\/li\u003e\n\u003cli data-section-id=\"1k19knd\" data-start=\"1476\" data-end=\"1521\"\u003eEnhances overall electrical system safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1523\" data-end=\"1526\"\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"1528\" data-end=\"1555\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"1557\" data-end=\"1884\"\u003e\n\u003cli data-section-id=\"x8d3iv\" data-start=\"1557\" data-end=\"1576\"\u003eModel: AFDD-20B\u003c\/li\u003e\n\u003cli data-section-id=\"10nos0u\" data-start=\"1577\" data-end=\"1599\"\u003eRated Current: 20A\u003c\/li\u003e\n\u003cli data-section-id=\"yig7j9\" data-start=\"1600\" data-end=\"1626\"\u003eBreaking Capacity: 6kA\u003c\/li\u003e\n\u003cli data-section-id=\"te8rpb\" data-start=\"1627\" data-end=\"1654\"\u003eTripping Curve: B Curve\u003c\/li\u003e\n\u003cli data-section-id=\"1w7ceu3\" data-start=\"1655\" data-end=\"1720\"\u003eDevice Type: AFDD RCBO (Arc Fault Detection Device with RCBO)\u003c\/li\u003e\n\u003cli data-section-id=\"12pjmci\" data-start=\"1721\" data-end=\"1754\"\u003eResidual Current Rating: 30mA\u003c\/li\u003e\n\u003cli data-section-id=\"m2hjr3\" data-start=\"1755\" data-end=\"1824\"\u003eProtection Functions: Arc fault, leakage, overload, short circuit\u003c\/li\u003e\n\u003cli data-section-id=\"xp4pu1\" data-start=\"1825\" data-end=\"1884\"\u003eApplication: Domestic and commercial electrical systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1886\" data-end=\"1889\"\u003e\n\u003ch2 data-section-id=\"1ondiw\" data-start=\"1891\" data-end=\"1942\"\u003eWhy Choose a AFDD-20B Arc Fault Detection Device\u003c\/h2\u003e\n\u003cp data-start=\"1944\" data-end=\"2199\"\u003eThe AFDD-20B provides a higher level of protection compared to standard circuit breakers by detecting arc faults that are often overlooked. This added layer of safety helps prevent electrical fires, making it essential for modern electrical installations.\u003c\/p\u003e\n\u003cp data-start=\"2201\" data-end=\"2444\"\u003eIts compact, all-in-one design simplifies installation while delivering reliable performance. With fast fault detection and interruption, it ensures maximum safety for both users and electrical systems, making it a smart and dependable choice.\u003c\/p\u003e\n\u003chr data-start=\"2446\" data-end=\"2449\"\u003e\n\u003ch2 data-section-id=\"1qsfy1n\" data-start=\"2451\" data-end=\"2487\"\u003eFrequently Asked Questions (FAQs)\u003c\/h2\u003e\n\u003cp data-start=\"2489\" data-end=\"2599\"\u003e\u003cstrong data-start=\"2489\" data-end=\"2524\"\u003e1. What does an AFDD device do?\u003c\/strong\u003e\u003cbr data-start=\"2524\" data-end=\"2527\"\u003eIt detects arc faults and disconnects power to prevent electrical fires.\u003c\/p\u003e\n\u003cp data-start=\"2601\" data-end=\"2759\"\u003e\u003cstrong data-start=\"2601\" data-end=\"2656\"\u003e2. How is AFDD different from traditional breakers?\u003c\/strong\u003e\u003cbr data-start=\"2656\" data-end=\"2659\"\u003eIt includes arc fault detection along with protection against leakage, overload, and short circuits.\u003c\/p\u003e\n\u003cp data-start=\"2761\" data-end=\"2862\"\u003e\u003cstrong data-start=\"2761\" data-end=\"2795\"\u003e3. Where can AFDD-20B be used?\u003c\/strong\u003e\u003cbr data-start=\"2795\" data-end=\"2798\"\u003eIt is suitable for homes, offices, and commercial installations.\u003c\/p\u003e\n\u003cp data-start=\"2864\" data-end=\"2991\"\u003e\u003cstrong data-start=\"2864\" data-end=\"2908\"\u003e4. What does 6kA breaking capacity mean?\u003c\/strong\u003e\u003cbr data-start=\"2908\" data-end=\"2911\"\u003eIt indicates the device can safely interrupt fault currents up to 6,000 amperes.\u003c\/p\u003e\n\u003cp data-start=\"2993\" data-end=\"3140\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"2993\" data-end=\"3038\"\u003e5. Why is arc fault protection important?\u003c\/strong\u003e\u003cbr data-start=\"3038\" data-end=\"3041\"\u003eArc faults are a major cause of electrical 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":57296286810494,"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_231b79b9-1d33-41d1-bc9f-10c23f84e33b.png?v=1776833546","url":"https:\/\/ssmelectric.co.uk\/products\/afdd-20b-arc-fault-detection-device-rcbo-advanced-fire-safety-breaker","provider":"SSM ELECTRIC","version":"1.0","type":"link"}