{"product_id":"eaton-qcgf1030-30a-120v-1-pole-circuit-breaker","title":"Eaton QCGF1030 - 30 A, 120 V, 1-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton QCGF1030 is a compact, dependable 1-pole molded case circuit breaker designed to protect branch circuits in panelboards and load centers. With a 30A rating at 120V, this unit delivers reliable overcurrent and short-circuit protection where it matters most—without taking up unnecessary space in the panel.\u003c\/p\u003e \u003cp\u003eKey to its performance is the thermal-magnetic trip unit, which combines precise thermal sensing for sustained overloads with magnetic tripping for immediate response to short circuits. The result is stable, repeatable protection across a wide range of temperatures and electrical conditions, reducing nuisance trips and helping keep sensitive loads safe.\u003c\/p\u003e \u003cp\u003eDesigned for seamless compatibility, the QCGF1030 works with matching OEM load centers and panelboards, making it a smart replacement or upgrade option for residential, commercial, and light-industrial applications. If you’re updating an existing distribution setup or stocking spare breakers for service calls, this unit fits the bill where a single-pole, 30A protection device is required.\u003c\/p\u003e \u003ch3\u003eWhat makes the QCGF1030 a smart choice\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded case design\u003c\/strong\u003e maximizes panel space while maintaining robust protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip\u003c\/strong\u003e provides stable, repeatable protection for both long-term overloads and sudden surges.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM panel compatibility\u003c\/strong\u003e ensures reliable integration with matching load centers and panelboards.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for a range of settings\u003c\/strong\u003e – residential circuits, light commercial feeders, and small industrial applications that require dependable branch circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Eaton\u003c\/li\u003e \u003cli\u003ePart Number: QCGF1030\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 30A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 120V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 1\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical usage and installation notes\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIdeal for upgrading aging panels or stocking spare parts for routine service in residential or light commercial settings.\u003c\/li\u003e \u003cli\u003eChoose a 1-pole 30A breaker for circuits that require reliable overload and short-circuit protection without introducing extra poles or complexity.\u003c\/li\u003e \u003cli\u003eEnsure compatibility with your panelboard’s OEM design to maintain proper fit, labeling, and performance.\u003c\/li\u003e \u003cli\u003eFollow standard electrical safety practices during installation and verify correct trip settings and labeling after replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349666582690,"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_f4caea95-b583-4f09-a764-50f7edfaf183.png?v=1764153212","url":"https:\/\/www.ampstate.com\/products\/eaton-qcgf1030-30a-120v-1-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}