{"product_id":"commander-20-amp-gfci-circuit-breakers-bqgf20-20a-120v-1-pole-bolt-on-circuit-breaker","title":"Commander 20 Amp GFCI Circuit Breakers BQGF20 - 20 A, 120 V, 1-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Commander BQGF20 20 Amp GFCI Circuit Breaker is engineered to deliver dependable ground-fault and overcurrent protection for single-pole circuits at 120V. Designed for panelboards and loadcenters, this bolt-on molded case breaker provides a sturdy, vibration-resistant connection and reliable protection where it matters most—near water-prone or moisture-sensitive spaces and in everyday electrical installations.\u003c\/p\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eGFCI protection in a compact, 1-pole design:\u003c\/strong\u003e Specifically built to guard against ground faults on 120V circuits, helping prevent shock hazards in kitchens, bathrooms, laundry areas, outdoors, and other moisture-adjacent locations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-on mounting for a rock-solid connection:\u003c\/strong\u003e Secure attachment to the bus bar reduces vibration and arcing risk, contributing to long‑term circuit reliability in residential panels, commercial boxes, and light industrial setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit for stable performance:\u003c\/strong\u003e Consistent trip thresholds ensure predictable response to overcurrent and short-circuit conditions, safeguarding connected equipment and improving panel longevity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM panel compatibility:\u003c\/strong\u003e Designed to integrate with matching Commander\/OEM loadcenters and panelboards, simplifying selection and installation in existing systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile across settings:\u003c\/strong\u003e Ideal for residential, commercial, and light industrial applications where dedicated ground-fault protection is required on a dedicated 20A branch circuit.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePerfect use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProtect a dedicated kitchen countertop or breakfast nook circuit that requires both overcurrent and ground-fault protection.\u003c\/li\u003e \u003cli\u003eGuard bathroom and laundry room outlets where moisture exposure elevates shock risk.\u003c\/li\u003e \u003cli\u003eProvide outdoor or garage circuit protection for tools and lighting in spaces with higher humidity levels.\u003c\/li\u003e \u003cli\u003eUpgrade existing panelboards to include GFCI protection without replacing entire panels, thanks to compatible bolt-on design.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Commander\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e BQGF20\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker with GFCI functionality\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 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 ground-fault protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Matches OEM loadcenters and panelboards\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for:\u003c\/strong\u003e Residential, commercial, and light industrial environments requiring reliable GFCI protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation notes and best practices\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure the panelboard is compatible with bolt-on BQGF20 breakers and that the bus connections are clean and aligned before tightening.\u003c\/li\u003e \u003cli\u003eInstall in a appropriately rated panelboard or loadcenter that supports Commander GFCI breakers to maintain code compliance and guaranteed performance.\u003c\/li\u003e \u003cli\u003eFollow standard electrical safety procedures: de-energize the main, verify absence of voltage, and use proper wiring gauges and terminations for 20A circuits.\u003c\/li\u003e \u003cli\u003eLabel the protected circuit clearly to communicate the presence of ground-fault protection for future maintenance or inspections.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eEnhance safety and reliability in your electrical system with the Commander BQGF20 20 Amp GFCI Circuit Breaker—a precise, durable, and code-conscious choice for modern panelboards and loadcenters.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349485342882,"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_73f60f93-bc11-434d-8de0-7062ce357762.png?v=1764147931","url":"https:\/\/www.ampstate.com\/products\/commander-20-amp-gfci-circuit-breakers-bqgf20-20a-120v-1-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}