{"product_id":"20a-sp-120v-arc-fault-ckt-bkr","title":"20A SP 120V ARC-FAULT CKT BKR","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 R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"1b48e964-c444-46fa-b056-c55ff88c67d1\" data-testid=\"conversation-turn-203\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\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-69f2818e-6ad8-83e8-961f-b5a7ce12594b-93\" data-testid=\"conversation-turn-204\" 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=\"afa700f5-ecc4-4175-ad91-38077dc649bb\" data-turn-start-message=\"true\" 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\" 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\u003cp data-start=\"0\" data-end=\"38\"\u003e\u003cstrong data-start=\"0\" data-end=\"38\"\u003eHOM120PCAFIC – Product Description\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1idzntm\" data-start=\"40\" data-end=\"57\"\u003e🔌 What it is\u003c\/h3\u003e\n\u003cp data-start=\"58\" data-end=\"306\"\u003eThe \u003cstrong data-start=\"62\" data-end=\"78\"\u003eHOM120PCAFIC\u003c\/strong\u003e is a \u003cstrong data-start=\"84\" data-end=\"173\"\u003eSquare D Homeline 20-amp single-pole Plug-On Neutral Combination AFCI circuit breaker\u003c\/strong\u003e used to protect 120V branch circuits from overloads, short circuits, and arc-fault conditions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"308\" data-end=\"311\"\u003e\n\u003ch3 data-section-id=\"22pyni\" data-start=\"313\" data-end=\"340\"\u003e🧾 What the model means\u003c\/h3\u003e\n\u003cul data-start=\"341\" data-end=\"642\"\u003e\n\u003cli data-section-id=\"81nfn3\" data-start=\"341\" data-end=\"379\"\u003e\n\u003cstrong data-start=\"343\" data-end=\"350\"\u003eHOM\u003c\/strong\u003e → Square D Homeline series\u003c\/li\u003e\n\u003cli data-section-id=\"1q7pc0k\" data-start=\"380\" data-end=\"416\"\u003e\n\u003cstrong data-start=\"382\" data-end=\"389\"\u003e120\u003c\/strong\u003e → 20-amp, 1-pole breaker\u003c\/li\u003e\n\u003cli data-section-id=\"18yuii9\" data-start=\"417\" data-end=\"457\"\u003e\n\u003cstrong data-start=\"419\" data-end=\"430\"\u003ePON \/ P\u003c\/strong\u003e → Plug-On Neutral design\u003c\/li\u003e\n\u003cli data-section-id=\"kxo8rc\" data-start=\"458\" data-end=\"521\"\u003e\n\u003cstrong data-start=\"460\" data-end=\"475\"\u003eCAFI \/ AFCI\u003c\/strong\u003e → Combination Arc-Fault Circuit Interrupter\u003c\/li\u003e\n\u003cli data-section-id=\"v5y46z\" data-start=\"522\" data-end=\"642\"\u003e\n\u003cstrong data-start=\"524\" data-end=\"529\"\u003eC\u003c\/strong\u003e → Commercial\/packaging suffix (same breaker functionally in many listings) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"644\" data-end=\"647\"\u003e\n\u003ch3 data-section-id=\"1xn4pf1\" data-start=\"649\" data-end=\"667\"\u003e⚡ What it does\u003c\/h3\u003e\n\u003cp data-start=\"668\" data-end=\"690\"\u003eThis breaker provides:\u003c\/p\u003e\n\u003cul data-start=\"691\" data-end=\"897\"\u003e\n\u003cli data-section-id=\"opirl8\" data-start=\"691\" data-end=\"752\"\u003e\n\u003cstrong data-start=\"693\" data-end=\"716\"\u003eOverload protection\u003c\/strong\u003e – trips if current stays too high\u003c\/li\u003e\n\u003cli data-section-id=\"19srujf\" data-start=\"753\" data-end=\"809\"\u003e\n\u003cstrong data-start=\"755\" data-end=\"783\"\u003eShort-circuit protection\u003c\/strong\u003e – instant trip on fault\u003c\/li\u003e\n\u003cli data-section-id=\"1op2cd4\" data-start=\"810\" data-end=\"897\"\u003e\n\u003cstrong data-start=\"812\" data-end=\"836\"\u003eArc-fault protection\u003c\/strong\u003e – detects dangerous electrical arcing that can cause fires\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"899\" data-end=\"1055\"\u003eIt’s designed to plug into \u003cstrong data-start=\"926\" data-end=\"970\"\u003eSquare D Homeline Plug-On Neutral panels\u003c\/strong\u003e, reducing neutral pigtail wiring in the panel. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1057\" data-end=\"1060\"\u003e\n\u003ch3 data-section-id=\"1a97u8\" data-start=\"1062\" data-end=\"1081\"\u003e🏠 Typical uses\u003c\/h3\u003e\n\u003cp data-start=\"1082\" data-end=\"1139\"\u003eUsed for 20A AFCI-protected residential circuits such as:\u003c\/p\u003e\n\u003cul data-start=\"1140\" data-end=\"1308\"\u003e\n\u003cli data-section-id=\"4tgylm\" data-start=\"1140\" data-end=\"1171\"\u003eBedroom receptacle circuits\u003c\/li\u003e\n\u003cli data-section-id=\"lz8uis\" data-start=\"1172\" data-end=\"1196\"\u003eLiving room circuits\u003c\/li\u003e\n\u003cli data-section-id=\"17smhec\" data-start=\"1197\" data-end=\"1221\"\u003eDining room circuits\u003c\/li\u003e\n\u003cli data-section-id=\"kms3bz\" data-start=\"1222\" data-end=\"1250\"\u003eHallway outlets\/lighting\u003c\/li\u003e\n\u003cli data-section-id=\"1iite9a\" data-start=\"1251\" data-end=\"1308\"\u003eOther areas where AFCI protection is required by code\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1310\" data-end=\"1313\"\u003e\n\u003ch3 data-section-id=\"1p3o9gl\" data-start=\"1315\" data-end=\"1340\"\u003e🧠 Simple explanation\u003c\/h3\u003e\n\u003cblockquote data-start=\"1341\" data-end=\"1493\"\u003e\n\u003cp data-start=\"1343\" data-end=\"1493\"\u003eThis is a \u003cstrong data-start=\"1353\" data-end=\"1493\"\u003e20-amp AFCI safety breaker for Homeline plug-on-neutral panels that protects wiring from overloads, shorts, and dangerous arcing faults.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"1495\" data-end=\"1498\"\u003e\n\u003ch3 data-section-id=\"1ioqiu6\" data-start=\"1500\" data-end=\"1519\"\u003e🔧 Key takeaway\u003c\/h3\u003e\n\u003cul data-start=\"1520\" data-end=\"1700\"\u003e\n\u003cli data-section-id=\"n9oj1l\" data-start=\"1520\" data-end=\"1547\"\u003e\u003cstrong data-start=\"1522\" data-end=\"1547\"\u003e1-pole = 120V circuit\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1w37bes\" data-start=\"1548\" data-end=\"1596\"\u003e\u003cstrong data-start=\"1550\" data-end=\"1596\"\u003e20A = for 12 AWG branch circuits typically\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"qar294\" data-start=\"1597\" data-end=\"1636\"\u003e\u003cstrong data-start=\"1599\" data-end=\"1636\"\u003eAFCI = fire-prevention protection\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"94g3ha\" data-start=\"1637\" data-end=\"1700\"\u003e\u003cstrong data-start=\"1639\" data-end=\"1700\"\u003ePlug-On Neutral = only for compatible Homeline PON panels\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\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":"SQUARE D (DIB DROP SHIP)","offers":[{"title":"Default Title","offer_id":52411463237921,"sku":"HOM120PCAFIC","price":74.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/shopping_13_588267ff-67fe-4802-800e-c8f9566ac1e6.webp?v=1777585376","url":"https:\/\/standardvmi.com\/products\/20a-sp-120v-arc-fault-ckt-bkr","provider":"Standard Plumbing Supply","version":"1.0","type":"link"}