{"product_id":"square-d-jda36250u31x-circuit-breaker","title":"Square D | JDA36250U31X | Circuit Breaker | 250A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eDiscover the Square D JDA36250U31X Circuit Breaker — a rugged, ready-to-deploy solution built for demanding industrial panels. With a 250A rating, 3-pole configuration, and a 600V rating, this breaker is designed for maintenance, retrofit, and replacement projects where precise compatibility matters. Trust in a direct-fit component that aligns with existing Square D assemblies and keeps critical equipment protected.\u003c\/p\u003e \u003ch2\u003eKey specifications you can rely on\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 250 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel family:\u003c\/strong\u003e JDA-series Square D circuit breakers\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTypical use:\u003c\/strong\u003e maintenance, retrofit, and replacement in industrial electrical systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this model stands out for maintenance, retrofit, and replacement\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect reference part number:\u003c\/strong\u003e JDA36250U31X is your best compatibility anchor, simplifying cross-reference checks and reducing guesswork during replacement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection for balanced, three-phase systems:\u003c\/strong\u003e Ensures coordinated shutdown across all phases, safeguarding motors, drives, and other three-phase equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRobust 600V rating:\u003c\/strong\u003e Suitable for a wide range of industrial distribution environments where higher voltage protection is required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade reliability:\u003c\/strong\u003e Built to endure frequent cycling and harsh installation conditions typical in maintenance and retrofit projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear replacement pathway:\u003c\/strong\u003e Designed to slot into compatible Square D panels and enclosures without extensive modifications, helping reduce downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases and applications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or repairing feeders in commercial or industrial distribution panels where a 250A, 3-pole, 600V breaker is specified.\u003c\/li\u003e \u003cli\u003eRetrofits in legacy Square D installations that require exact part-number compatibility to maintain panel labeling and protection coordination.\u003c\/li\u003e \u003cli\u003ePreventive maintenance cycles in manufacturing environments that rely on reliable, industry-standard circuit protection.\u003c\/li\u003e \u003cli\u003eMotor control centers or large equipment feeds where three-phase protection across all poles is essential for safety and uptime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical installation and compatibility notes\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eAlways confirm fit and ratings against the panel label and the original equipment configuration prior to ordering. The part number is the most reliable compatibility reference.\u003c\/li\u003e \u003cli\u003ePrepare for standard electrical safety procedures: de-energize equipment, verify absence of voltage, and follow manufacturer guidelines for mounting and terminal torque.\u003c\/li\u003e \u003cli\u003eUse this breaker in environments that match its 600V rating and ensure enclosure and bus configurations align with the JDA-type mounting.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhen you need a proven, purpose-built replacement that preserves protection coordination in your three-phase network, the Square D JDA36250U31X delivers dependable performance and straightforward compatibility. Add it to your cart for a precise, long-lasting retrofit or replacement solution that keeps critical systems running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46425524371618,"sku":"JDA36250U31X","price":4908.0,"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-jda36250u31x-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}