{"product_id":"eaton-qcgf1040-40a-120v-1-pole-circuit-breaker","title":"Eaton Qcgf1040 - 40 A, 120 V, 1-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton Qcgf1040 — a 40A, 120V, 1-pole molded case circuit breaker — is built to deliver trustworthy branch circuit overcurrent and short-circuit protection in panelboards and load centers. Available from AmpState, this compact unit fits where space is at a premium without compromise to safety or performance.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded case design\u003c\/strong\u003e maximizes panel space so you can protect more circuits in the same footprint.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection by reliably responding to both overload and short-circuit conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e40A, 120V, 1-pole configuration\u003c\/strong\u003e is ideal for common residential, commercial, and light industrial circuits that require straightforward, dependable protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM loadcenter compatibility\u003c\/strong\u003e is designed to pair with matching Eaton load centers and panelboards for easy installation and dependable interoperation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTargeted protection for branch circuits\u003c\/strong\u003e ensures critical lighting, outlets, and small equipment circuits stay safeguarded against electrical faults.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for electricians, facility managers, and proactive homeowners, the Qcgf1040 excels in environments where space efficiency and reliable protection matter most. Use it to upgrade aging panels, expand protected circuits in a retrofit, or simplify a panel refresh project in residential, commercial, or light industrial settings.\u003c\/p\u003e \u003cp\u003ePractical benefits at a glance:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReduces nuisance trips with a precise thermal-magnetic mechanism that distinguishes between temporary surges and genuine faults.\u003c\/li\u003e \u003cli\u003eStreamlines panel installations by matching Eaton’s loadcenter family for consistent fit and performance.\u003c\/li\u003e \u003cli\u003eSupports a wide range of branch circuit needs where 120V single-pole protection is appropriate, from lighting and receptacles to small equipment feeders.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor reliable protection that respects your panel space and investment, the Eaton Qcgf1040 is a focused, high-value choice. Its combination of compact design, precise trip behavior, and OEM compatibility helps you achieve clean, code-aligned electrical protection with confidence.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349669335202,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton_breaker_and_panels_fe7975df-22cf-40f5-b074-2309272f6f17.png?v=1764153321","url":"https:\/\/www.ampstate.com\/products\/eaton-qcgf1040-40a-120v-1-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}