{"product_id":"qo120paf","title":"Square D QO120PAF - 20A, 1-Pole, AFCI Arc-Fault Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D QO120PAF is a 20A, 1-Pole AFCI Arc-Fault Circuit Breaker engineered to deliver reliable overcurrent protection while actively reducing the risk of arc-fault fires in demanding electrical systems. Built for integration into panelboards, switchboards, and control panels, this 1-Pole design offers flexible placement where space and configuration matter most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAFCI protection\u003c\/strong\u003e detects arc faults and trips to prevent dangerous electrical arcs from progressing, enhancing safety on branch circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e1-Pole configuration\u003c\/strong\u003e provides straightforward installation and versatile use in a variety of distribution environments, including panelboards and motor control centers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e20A current rating\u003c\/strong\u003e suits a wide range of circuits common in industrial, commercial, and OEM applications, delivering dependable protection where it’s most needed.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSquare D QO family compatibility\u003c\/strong\u003e ensures consistent performance and seamless integration with existing Square D distribution panels and control infrastructure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade reliability\u003c\/strong\u003e designed for environments where dependable protection and safe operation are critical for uptime and safety.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eKey specifications: Current rating: 20A; Poles: 1-Pole; Breaker type: AFCI Arc-Fault Circuit Breaker.\u003c\/p\u003e \u003cp\u003eIdeal for industrial, commercial, and OEM applications where dependable overcurrent protection and safe operation are critical in distribution panels and motor control centers. The QO120PAF brings arc-fault sensing into a compact, reliable package, helping protect wiring and connected equipment in panelboards, switchboards, and control panels.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cstronguse case: panel installations\u003e upgrade existing panels with arc-fault protection on critical circuits to improve safety margins.\u003c\/stronguse\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUse case: motor control centers\u003c\/strong\u003e provide arc-fault protection for control circuits without sacrificing space or convenience.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUse case: OEM equipment\u003c\/strong\u003e compact 1-pole AFCI protection that fits into compact enclosures and integrated electrical systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose the Square D QO120PAF over standard breakers? It combines proven AFCI technology with the reliability of the Square D QO line, offering targeted arc-fault detection without adding complexity to your distribution scheme. This means quieter, more predictable protection that you can rely on in everyday operations and in critical equipment setups.\u003c\/p\u003e \u003cp\u003ePractical tips for deployment: plan for a straightforward replacement or integration within existing QO panel infrastructure, verify slot compatibility for 1-Pole AFCI devices, and follow your panel manufacturer’s guidelines for installation to ensure proper seating and secure terminal connections.\u003c\/p\u003e \u003cp\u003eInvest in safer, smarter protection for your electrical distribution with the Square D QO120PAF — a focused, 20A AFCI solution designed to perform in industrial, commercial, and OEM environments where arc-fault prevention and dependable operation matter most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default","offer_id":46390608822434,"sku":"QO120PAF","price":142.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_6602a1fe-db9a-4ee6-91b2-960848ae05e0.png?v=1765377820","url":"https:\/\/www.ampstate.com\/products\/qo120paf","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}