{"product_id":"square-d-pxf36900ls-circuit-breaker","title":"Square D | PXF36900LS | Circuit Breaker | 900A | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eFor engineers and maintenance teams managing heavy electrical loads, the Square D PXF36900LS circuit breaker delivers dependable protection in demanding 600V systems. This model is explicitly suited for maintenance, retrofit, and replacement projects where exact specifications matter, helping you keep critical circuits safeguarded without compromise.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 900A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e PXF36900LS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntended use:\u003c\/strong\u003e maintenance, retrofit, and replacement in systems requiring these ratings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number is the best reference for compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn a market where high-current protection is non-negotiable, this Square D unit stands out for its robust rating and brand-backed reliability. The PXF36900LS integrates with panels and configurations designed to accept PXF-series devices, offering a straightforward path to uprate protection levels in existing infrastructure while maintaining compatibility with the broader Square D ecosystem.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003eLarge commercial buildings and data centers with heavy feeders\u003c\/li\u003e\n\u003cli\u003eIndustrial facilities with motors and compressors that require 900A protection\u003c\/li\u003e\n\u003cli\u003ePanel upgrades and retrofits where higher current protection is part of the project plan\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTo ensure safe, compliant installation, verify that your panel labeling and listing accommodate the PXF36900LS, and have a qualified electrician perform wiring and termination in accordance with local electrical codes. Keep the part number handy as the primary reference when checking compatibility with OEM panels and catalogs.\u003c\/p\u003e \u003cp\u003eWith Square D backing and a clear specification match (900A at 600V), the PXF36900LS serves as a reliable backbone for protecting essential circuits. Use it when you need a precise, high-current breaker that aligns with your existing 600-volt distribution network.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426471497890,"sku":"PXF36900LS","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-pxf36900ls-circuit-breaker-900a-600v-363.webp?v=1789584017","url":"https:\/\/www.ampstate.com\/products\/square-d-pxf36900ls-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}