{"product_id":"square-d-qja32225-225a-240v-3-pole-plug-in-circuit-breaker","title":"Square D QJA32225 - 225 A, 240 V, 3-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D QJA32225—a 225 A, 240 V, 3-Pole Plug-In Molded Case Circuit Breaker engineered for dependable branch circuit protection in panelboards and loadcenters. Available from AmpState, this breaker delivers fast, tool-free plug-in installation and reliable protection where it matters most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e for quick installation and effortless replacement, reducing downtime during upgrades or servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection against overcurrent and short-circuit events, helping to prevent nuisance trips and equipment damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e ensures seamless compatibility with matching loadcenters and panelboards for reliable performance and easier stocking.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e suitable for residential, commercial, and light industrial environments—wherever dependable protection is needed for critical branch circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e QJA32225\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 225 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 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Plug-in\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\u003eWhy this breaker matters\u003c\/h3\u003e\n\u003cp\u003eWhen protecting critical electrical loads, precision matters. The QJA32225’s thermal-magnetic trip mechanism balances fast response to dangerous faults with selectivity to prevent unnecessary trips on minor surges. Its plug-in design minimizes installation time and simplifies field replacements, making it a practical choice for service upgrades, equipment modernization, or new builds where reliability is non-negotiable.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003e• Upgrading panelboards in commercial spaces, light industrial facilities, or multi-residential buildings. \u003cbr\u003e\n• Replacing aging or incompatible breakers in existing systems without rewiring. \u003cbr\u003e\n• Scenarios requiring robust branch-circuit protection for high-demand loads that run at 225 A. \u003c\/p\u003e \u003ch3\u003eInstallation and compatibility tips\u003c\/h3\u003e\n\u003cp\u003eEnsure the replacement breaker matches the OEM loadcenter or panelboard model to maintain full protective performance. The plug-in mounting style is designed for straightforward installation within compatible enclosures, reducing installation time and vehicle downtime during service calls.\u003c\/p\u003e \u003cp\u003eChoose the Square D QJA32225 for dependable, code-aligned protection that pairs with your existing Square D infrastructure. AmpState backs this genuine part with the confidence of OEM compatibility, helping you keep systems running smoothly and safely.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355392659618,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-qja32225-225-a-240-v-3-pole-plug-in-circuit-breaker-109.webp?v=1788754057","url":"https:\/\/www.ampstate.com\/products\/square-d-qja32225-225a-240v-3-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}