{"product_id":"square-d-pxf361600lsi-circuit-breaker","title":"Square D | PXF361600LSI | Circuit Breaker | 1600A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D PXF361600LSI circuit breaker—a purpose-built, high-capacity solution designed for demanding three‑phase power systems. This unit is positioned for maintenance, retrofit, and replacement projects where exact specification matching matters, helping you preserve system safety and reliability without surprises.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 1600A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Use the part number PXF361600LSI as the best reference for fit and compatibility; confirm fit and ratings before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this 3-pole, 600V breaker is a reliable choice\u003c\/h3\u003e\n\u003cp\u003eIn three-phase power distributions, balanced protection is essential. The PXF361600LSI delivers a decisive, space-efficient solution for large industrial panels and switchgear, ensuring all three phases are protected in unison. Its design aligns with Square D’s legacy of dependable performance, making it a prudent choice for projects where downtime is costly and accuracy is non‑negotiable.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003e- Retrofit or replacement in existing Square D installations where three‑phase, high‑current protection is required\u003c\/p\u003e\n\u003cp\u003e- Industrial environments, manufacturing lines, and large equipment rooms that manage up to 1600A of load at 600V\u003c\/p\u003e\n\u003cp\u003e- Planned maintenance or upgrades that demand exact spec compatibility to maintain electrical code compliance\u003c\/p\u003e \u003ch3\u003ePractical guidance for installation and selection\u003c\/h3\u003e\n\u003cp\u003eBefore purchasing, verify that the PXF361600LSI matches your panel’s frame, bus arrangement, and rating requirements. The part number is the most reliable reference for compatibility, so cross‑check it against your equipment list and manufacturer specifications. If you’re coordinating a retrofit, plan for proper enclosure clearance, mounting, and wiring routes to ensure a smooth, safe install.\u003c\/p\u003e \u003cp\u003eWith its clear alignment to heavy‑duty, three‑phase protection, the Square D PXF361600LSI is poised to help you safeguard critical infrastructure, minimize downtime, and sustain reliable power delivery in demanding environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46427414921378,"sku":"PXF361600LSI","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-pxf361600lsi-circuit-breaker-1600a-3-pole-600v-838.webp?v=1789719713","url":"https:\/\/www.ampstate.com\/products\/square-d-pxf361600lsi-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}