{"product_id":"commander-15-amp-circuit-breaker-bql315-15a-240v-3-pole-bolt-on-circuit-breaker","title":"Commander 15 Amp Circuit Breaker BQL315 - 15 A, 240 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the \u003cstrong\u003eCommander BQL315\u003c\/strong\u003e — a 15 Amp, 240 Volt, 3-pole bolt-on molded case circuit breaker designed to safeguard panelboards and loadcenters with reliable, repeatable protection. Built for demanding environments, this device delivers precise overcurrent and short-circuit protection where it matters most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e: provides a rigid, vibration-resistant connection to the bus bars, reducing the risk of loose contacts in installations subject to vibration or movement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e: combines steady thermal overload protection with fast magnetic tripping for immediate interruption during short circuits, maintaining system integrity and safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e: engineered to fit and perform with matching OEM loadcenters and panelboards, ensuring a consistent fit and reliable electrical performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e: ideal for residential, commercial, and light industrial panel configurations that require dependable 15A, 240V protection on multi-pole circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical specifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: BQL315\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: 15A\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\u003eMounting Style\u003c\/strong\u003e: Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary Application\u003c\/strong\u003e: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eUse cases and practical scenarios\u003c\/h2\u003e\n\u003cp\u003eWhether you're stocking replacement parts for service panels, upgrading a panelboard to accommodate higher loads, or provisioning distribution for a small commercial space, the Commander BQL315 delivers dependable protection with a straightforward bolt-on installation. The 3-pole configuration is well-suited for multi-conductor circuits common in residential subpanels and light commercial applications, providing synchronized protection across related conductors and helping maintain service continuity.\u003c\/p\u003e \u003ch2\u003eInstallation and care tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eEnsure proper bolt-on mounting to achieve the intended rigid connection to the bus bars and to maximize protection reliability.\u003c\/li\u003e \u003cli\u003eVerify compatibility with your specific panelboard or loadcenter before installation to ensure full electrical alignment and performance.\u003c\/li\u003e \u003cli\u003ePerform a standard inspection during replacement: check for signs of wear, cracks in the molded housing, or any damage that could affect trip performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eStay confident in your electrical protection strategy with the Commander BQL315 — a purpose-built, 3-pole, 15A bolt-on solution engineered to deliver stable, repeatable protection for a broad range of panels and applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349484130466,"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_3ea6c1fe-fb82-468f-873e-11ec4d9d4d04.png?v=1764147912","url":"https:\/\/www.ampstate.com\/products\/commander-15-amp-circuit-breaker-bql315-15a-240v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}