{"product_id":"square-d-jga36250u43x-250a-3-pole-plug-in-circuit-breaker","title":"Square D JGA36250U43X - 250 A, 3-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D JGA36250U43X — a 250 A, 3-pole plug-in molded case circuit breaker engineered for dependable branch-circuit protection in panelboards and load centers. This robust device ensures quick, secure protection for large loads while simplifying maintenance and upgrades in residential, commercial, and light industrial environments.\u003c\/p\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e for quick installation and effortless replacement, reducing downtime during panel servicing or upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection against overcurrent and short circuits, preserving equipment and reducing nuisance trips caused by minor transients.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e engineered to pair with matching Square D load centers and panelboards, ensuring proper fit, coordination, and warranty alignment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e suitable for residential, commercial, and light industrial panel configurations where a 250 A, 3-pole solution is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\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 250 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\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\u003ePart number:\u003c\/strong\u003e JGA36250U43X\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho should consider this breaker\u003c\/h3\u003e\n\u003cp\u003eElectrical professionals overseeing panelboard installations or upgrades will benefit from a reliable OEM-part solution that aligns with Square D systems. It’s ideal for upgrading service panels to handle higher branch loads, replacing aging breakers in compatible panelboards, or outfitting new installations in commercial spaces and light industrial facilities where durable, field-proven protection is essential.\u003c\/p\u003e \u003ch3\u003ePractical use cases and benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrade: Move a panel to accommodate larger loads (think HVAC, motors, or feeders) with a breaker designed for long-term reliability.\u003c\/li\u003e \u003cli\u003eRetrofit: Replace incompatible or aging breakers while preserving panel coordination and warranty terms.\u003c\/li\u003e \u003cli\u003eMaintenance: Quick, plug-in replacement minimizes service windows and simplifies panel maintenance.\u003c\/li\u003e \u003cli\u003eSafety and reliability: Thermal-magnetic protection helps prevent damage from short circuits while avoiding unnecessary trips from benign surges.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNote: For best results, verify panel compatibility with Square D load centers and ensure the panel’s rating aligns with a 250 A, 3-pole plug-in breaker. Always engage a licensed electrician for installation and panel servicing to maintain safety and compliance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355305005218,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/schnieder_and_square_d_breaker_and_panel_fe7436f5-ce1b-4b64-9776-19a20b940a11.png?v=1764691109","url":"https:\/\/www.ampstate.com\/products\/square-d-jga36250u43x-250a-3-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}