{"product_id":"eaton-bqc220240-40a-240v-2-pole-circuit-breaker","title":"Eaton BQC220240 - 40 A, 240 V, 2-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton BQC220240—a compact, reliable 40 A, 240 V, 2‑pole molded case circuit breaker designed to safeguard your panelboards and loadcenters. Built for dependable branch circuit overcurrent and short-circuit protection, this unit combines precise trip performance with space-saving efficiency, making it an ideal choice for modern electrical installs.\u003c\/p\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-efficient molded case design\u003c\/strong\u003e maximizes panel capacity, letting you fit more circuits without sacrificing safety or performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection across a wide range of loads and conditions, reducing nuisance trips while ensuring fast response to faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible reliability\u003c\/strong\u003e is designed to drop into matching Eaton loadcenters and panelboards, ensuring consistent performance and simple upgrades or replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile 40 A, 240 V, 2-pole configuration\u003c\/strong\u003e is well-suited for residential, commercial, and light industrial applications that require robust branch-circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhere it fits best\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eResidential panelboards needing dependable protection for 240 V branch circuits such as water heaters, air conditioning circuits, and high‑load receptacle lines.\u003c\/li\u003e \u003cli\u003eCommercial service panels and small industrial setups that demand compact protection that doesn’t crowd the bus bar space.\u003c\/li\u003e \u003cli\u003eReplacement in existing Eaton installations where OEM compatibility ensures scanned labeling, predictable trip curves, and easy swaps.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical 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 BQC220240\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 40 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 2\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 insights and setup tips\u003c\/h3\u003e\n\u003cp\u003eChoosing the right breaker isn’t just about amperage and voltage—it’s about reliable protection that matches your panel’s design. The BQC220240’s molded case and thermal-magnetic trip mechanism provide predictable response times under fault conditions, helping to minimize downtime and protect connected equipment. For best results, pair this breaker with compatible Eaton loadcenters or panelboards to maintain labeling accuracy and ensure full coordination with your system’s protective devices. When planning installations, consider your largest 240 V loads and verify that a 2-pole 40 A breaker aligns with the circuit conductor sizes and output requirements the equipment demands.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349496713378,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-bqc220240-40-a-240-v-2-pole-circuit-breaker-ampstate-breakers-931.webp?v=1788675900","url":"https:\/\/www.ampstate.com\/products\/eaton-bqc220240-40a-240v-2-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}