{"product_id":"square-d-jjp36250u43x-circuit-breaker","title":"Square D | JJP36250U43X | Circuit Breaker | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D JJP36250U43X 3-Pole Circuit Breaker — a purpose-built drop-in solution for three-phase protection in maintenance, retrofit, and replacement projects. Designed to align with compatible Square D panels, this unit delivers reliable, straightforward protection where exact specifications matter, helping you keep critical electrical systems running smoothly.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection for balanced, reliable current\u003c\/strong\u003e: protects all three hot legs in a 3-phase circuit, promoting safe operation and reducing the risk of uneven loading across phases.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number as your compatibility anchor\u003c\/strong\u003e: JJP36250U43X is the best reference for matching this breaker to your panel. Always confirm fit and ratings before ordering to ensure seamless replacement or retrofit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for retrofit, maintenance, and replacement\u003c\/strong\u003e: specifically suited to restore or upgrade existing Square D installations, minimizing downtime when the exact spec is required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear, reliable installation in compatible enclosures\u003c\/strong\u003e: engineered for straightforward mounting and dependable electrical contact within appropriate Square D panels.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis 3-pole circuit breaker is the right choice when you need dependable, phase-complete protection in commercial or small- to mid-sized industrial settings. Whether you’re upgrading an aging panel, performing routine maintenance, or carrying out a targeted replacement, the JJP36250U43X helps you maintain safe, continuous power delivery across three phases. Rely on the Square D lineage for consistency, predictable performance, and a reference you can trust during planning and procurement.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIdeal use scenarios\u003c\/strong\u003e: three-phase equipment arrays in manufacturing lines, distributed power feeders in commercial facilities, and service upgrades where a precise, compatible 3-pole breaker is required. By prioritizing exact part compatibility and correct ratings, you can prevent mismatches and ensure compliant, reliable protection in your electrical system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426752123042,"sku":"JJP36250U43X","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-jjp36250u43x-circuit-breaker-3-pole-890.webp?v=1789616442","url":"https:\/\/www.ampstate.com\/products\/square-d-jjp36250u43x-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}