{"product_id":"square-d-jga36250u33x-circuit-breaker","title":"Square D | JGA36250U33X | Circuit Breaker | 250A | 3-Pole | 600V | Plug-In","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D JGA36250U33X—a robust, plug-in circuit breaker engineered for high-demand three‑phase applications. With a 250A rating and a 600V capacity, this 3‑pole unit delivers dependable protection for critical feeders in industrial and commercial power distributions. Designed for maintenance, retrofit, and replacement, it helps you keep systems online with minimal downtime while maintaining strict safety and performance standards.\u003c\/p\u003e \u003cp\u003eWhy this breaker stands out in real-world use:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e250A, 3-pole protection\u003c\/strong\u003e ensures balanced, phase-to-phase protection across all three conductors, reducing the risk of uneven fault currents and equipment damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlug-in design\u003c\/strong\u003e enables quick, field-friendly replacement in compatible Square D panels, lowering service time during maintenance windows.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V maximum voltage rating\u003c\/strong\u003e supports common industrial distribution setups, providing a safe, reliable disconnect and protection strategy for medium-voltage environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart-number specificity\u003c\/strong\u003e—JGA36250U33X is your best reference for compatibility. Always confirm fit and ratings before ordering to ensure seamless panel integration.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical use cases and scenarios:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRetrofitting aging Square D panels to restore full protective capability without reconfiguring existing wiring.\u003c\/li\u003e \u003cli\u003eMaintenance shutdowns where a fast, plug-in replacement minimizes system downtime and keeps production lines moving.\u003c\/li\u003e \u003cli\u003eNew installations or panel expansions requiring a reliable, high-current, three-phase protective device compatible with Square D infrastructure.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho benefits most from this breaker:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eElectrical engineers and technicians responsible for industrial power distribution.\u003c\/li\u003e \u003cli\u003eFacilities teams planning retrofit projects or equipment upgrades in manufacturing, data centers, or processing facilities.\u003c\/li\u003e \u003cli\u003eElectrical contractors sourcing a dependable, plug-in 3-pole solution for 600V systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eHelpful installation and compatibility tips:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBefore ordering, verify that your panel accepts the JGA series plug-in breakers and that the bus configuration matches a 3-pole, 250A unit.\u003c\/li\u003e \u003cli\u003eKeep the part number (JGA36250U33X) as the primary reference when checking panel compatibility and service requirements.\u003c\/li\u003e \u003cli\u003eFollow standard safety practices and your panel manufacturer’s guidelines for seating and installation to ensure proper tripping coordination and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46424773034146,"sku":"JGA36250U33X","price":6393.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/square-d-jga36250u33x-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}