{"product_id":"square-d-khl36250v-circuit-breaker","title":"Square D | KHL36250V | Circuit Breaker | 250A | 3-Pole | 36250V","description":"\u003cdiv\u003e\n\u003cp\u003eWhen your electrical system depends on dependable protection, the Square D KHL36250V circuit breaker delivers with precision 250A capacity across 3 poles and a 36,250V rating. Built to support maintenance, retrofit, and replacement projects, this unit is designed to slot into compatible Square D panels where exact specifications matter.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 250A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole (three-phase protection)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 36,250V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this KHL-series breaker matters\u003c\/h2\u003e\n\u003cp\u003eThe KHL36250V is not a generic substitute. As part of Square D's KHL line, this breaker is keyed to fit panels and systems that require a precise 3-pole, 250A, 36kV-rated protective device. Using the exact part number minimizes compatibility risk and reduces installation time when upgrading or replacing aging protection components.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: replace worn or outdated breakers in existing Square D installations without changing downstream wiring or panel configuration.\u003c\/li\u003e \u003cli\u003eRetrofit: upgrade legacy equipment to current protection standards while preserving panel layout and terminations.\u003c\/li\u003e \u003cli\u003eReplacement: fulfill stocking needs for service technicians handling multi-site deployments requiring identical spec breakers.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eCompatibility and installation considerations\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, verify that your equipment matches these specifications and that the panel's data plate supports a 36,250-volt, three-phase system at 250A. The best reference for compatibility is the part number KHL36250V — ensure it matches your panel's labeling and data sheet.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eImportant note:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number is the best reference for compatibility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426397933730,"sku":"KHL36250V","price":2010.0,"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-khl36250v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}