{"product_id":"eaton-qcf3020h-20a-240v-3-pole-circuit-breaker","title":"Eaton QCF3020H - 20 A, 240 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton QCF3020H is a compact, reliable three-pole molded-case circuit breaker designed to protect branch circuits in panelboards and loadcenters. With a 20A, 240V rating and a thermal-magnetic trip unit, this breaker delivers precise, repeatable protection for today’s diverse electrical loads while maximizing panel space in tight installations.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this breaker stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-conscious molded-case design\u003c\/strong\u003e: The compact form factor makes efficient use of panel space, helping you fit more protection without crowding the enclosure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e: Combines thermal overload protection with instantaneous magnetic trip action, delivering strong, predictable responses to overloads and short circuits across a range of operating conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole configuration\u003c\/strong\u003e: Ideal for three-phase distribution, enabling clean, balanced protection for commercial and light industrial applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-ready compatibility\u003c\/strong\u003e: Designed to pair with matching Eaton OEM loadcenters and panelboards, ensuring a seamless fit, consistent trip characteristics, and straightforward maintenance or replacement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e: Suitable for residential, commercial, and light industrial environments where dependable branch-circuit protection is critical.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhere it fits in your electrical system\u003c\/h3\u003e\n\u003cp\u003eThe QCF3020H protects branch circuits from overloads and short circuits, helping to prevent wiring damage, nuisance trips, and electrical hazards. Its three-pole design supports three-phase systems commonly found in commercial spaces and light industrial setups, while still serving common single-stage panel installations that require robust protection and easy interchangeability within Eaton’s ecosystem.\u003c\/p\u003e \u003ch3\u003eSpecific use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProtecting lighting and receptacle circuits in small commercial spaces where 240V three-pole protection aligns with the panel architecture.\u003c\/li\u003e \u003cli\u003eReplacing a failed breaker in compatible Eaton panelboards, preserving system performance with a proven thermal-magnetic profile.\u003c\/li\u003e \u003cli\u003eProviding reliable overcurrent and short-circuit protection for equipment racks, HVAC controllers, and other modest three-phase loads in light industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e QCF3020H\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 20A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy customers choose Eaton QCF3020H\u003c\/h3\u003e\n\u003cp\u003eCustomers select this breaker for its dependable protection profile, compatibility with Eaton’s panel systems, and its ability to maximize panel capacity without sacrificing safety or performance. The QCF3020H isn’t just a component—it’s a strategic choice for predictable protection outcomes, simplified maintenance, and future-proofing your electrical distribution with a trusted OEM solution.\u003c\/p\u003e \u003cp\u003eWhether you’re outfitting a new build, upgrading an aging panel, or completing a critical electrical retrofit, the Eaton QCF3020H delivers consistent performance and peace of mind across residential, commercial, and light industrial applications. Trust in a breaker designed to protect what powers your everyday workflows, equipment, and comfort.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349666484386,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-qcf3020h-20-a-240-v-3-pole-circuit-breaker-ampstate-breakers-460.webp?v=1788705728","url":"https:\/\/www.ampstate.com\/products\/eaton-qcf3020h-20a-240v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}