{"product_id":"eaton-qbgft1030-30a-120v-1-pole-bolt-on-circuit-breaker","title":"Eaton QBGFT1030 - 30 A, 120 V, 1-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton QBGFT1030 is a purpose-built 30A, 120V, 1-pole bolt-on molded case circuit breaker ready to protect branch circuits in panelboards and loadcenters. Designed for dependable performance, this breaker locks onto the bus with a secure bolt-on mounting, delivering a rigid, vibration-resistant connection that stays solid even in demanding environments.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this breaker stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e creates a stable, vibration-resistant bus connection for consistent current flow and reliable protection over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e combines precise overload sensing with fast short-circuit interruption, helping to minimize electrical stress and damage to connected devices.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-ready compatibility\u003c\/strong\u003e is designed to work with matching Eaton OEM loadcenters and panelboards, simplifying upgrades, replacements, and retrofits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSingle-pole, 30A at 120V\u003c\/strong\u003e makes it ideal for single-phase branch circuits in residential, commercial, and light industrial applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable molded-case construction\u003c\/strong\u003e provides long-lasting protection inside panel interiors, even in compact or crowded panel setups.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhere and how you’ll use it\u003c\/h3\u003e\n\u003cp\u003eUse the Eaton QBGFT1030 to protect individual branch circuits in homes, offices, retail spaces, and light industrial environments. It’s particularly well-suited for upgrades in existing panels where bolt-on breakers are required or preferred for a stable, serviceable connection. Whether you’re adding a dedicated lighting circuit, an appliance feed, or a control circuit, this breaker delivers reliable protection without complicating installation.\u003c\/p\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 QBGFT1030\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 30A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 120V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style:\u003c\/strong\u003e Bolt-on\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\u003ePractical tips for installation and use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify panel compatibility with bolt-on breakers and confirm the QBGFT1030 matches the panel’s listed specifications before installation.\u003c\/li\u003e \u003cli\u003ePrepare the bus connection by ensuring the mounting surface is clean and free of debris to maintain the rigidity of the contact point.\u003c\/li\u003e \u003cli\u003eFollow your panelboard manufacturer’s torque guidelines when installing the mounting bolts to prevent loosening from vibration or thermal cycling.\u003c\/li\u003e \u003cli\u003ePair this breaker with appropriately rated conductors and circuit protection devices in the same panel for cohesive, safe operation.\u003c\/li\u003e \u003cli\u003eUse this unit for single-pole, 120V circuits in residential, commercial, or light industrial settings where a reliable, easily replaceable bolt-on solution is required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349660061858,"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_62c8aff1-131e-41e9-a5bd-57a1685adaac.png?v=1764152955","url":"https:\/\/www.ampstate.com\/products\/eaton-qbgft1030-30a-120v-1-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}