{"product_id":"schneider-electric-square-d-qo120cafi-20a-arc-fault-breaker-qo-series","title":"Schneider Electric Square D QO120CAFI 20A Arc Fault Breaker | QO Series","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Square D QO120CAFI is a 20A single-pole arc fault circuit interrupter (AFCI) built for modern electrical panels. As part of Schneider Electric’s trusted QO family, this device fits 120V circuits within compatible load centers, helping you upgrade existing panels with arc-fault protection while keeping a clean, low-profile footprint.\u003c\/p\u003e\u003ch2\u003eKey benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePlug-on design for quick, tool-free installation in compatible panels.\u003c\/li\u003e\n\u003cli\u003eCompatible with QO load centers, CSEDs, and NQOD panel boards for flexible upgrades.\u003c\/li\u003e\n\u003cli\u003eRated for 120 VAC with a strong arc-fault protection profile up to 10,000 AIR.\u003c\/li\u003e\n\u003cli\u003eUL Listed and CSA Certified, aligning with NEC requirements for standard electrical installations.\u003c\/li\u003e\n\u003cli\u003eScrew clamp terminals support secure wiring from 14 AWG to 8 AWG.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReal-world use\u003c\/h3\u003e\u003cp\u003eIn homes, workshops, or spaces with 120V circuits, upgrading to AFCI protection can address common arcing faults while remaining compatible with existing QO systems. The device’s compact form helps it fit within typical panel layouts without bulky additions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIdeal for renovations or panel maintenance when AFCI protection is desired.\u003c\/li\u003e\n\u003cli\u003eDesigned for straightforward replacement on current panels without significant rewiring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAmperage: 20 A\u003c\/li\u003e\n\u003cli\u003ePoles: 1\u003c\/li\u003e\n\u003cli\u003eVoltage rating: 120 VAC\u003c\/li\u003e\n\u003cli\u003eWire size: 14–8 AWG\u003c\/li\u003e\n\u003cli\u003eDimensions: 4.75 in L x 0.75 in W x 2.98 in D\u003c\/li\u003e\n\u003cli\u003eMax. AIR rating: 10,000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the Square D QO120CAFI used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A 20A single-pole AFCI circuit breaker designed for QO load centers, providing arc-fault protection for 120V circuits.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the QO120CAFI easy to install in existing panels?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it features a plug-on design with screw clamp terminals for straightforward replacement in compatible panels.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":47516231958702,"sku":"B0013NVJ5S","price":119.92,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/schneider-electric-square-d-qo120cafi-front-view.jpg?v=1771276457","url":"https:\/\/handyskook.ca\/products\/schneider-electric-square-d-qo120cafi-20a-arc-fault-breaker-qo-series","provider":"HandySkook","version":"1.0","type":"link"}