{"product_id":"square-d-lap36300-circuit-breaker","title":"Square D | LAP36300 | Circuit Breaker | 300A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eFor electricians and facilities engineers handling industrial power distribution, the Square D LAP36300 circuit breaker delivers dependable, precise protection in demanding 600V environments. This 300A, 3-pole device is designed for maintenance, retrofit, and replacement projects where exact specifications matter, ensuring quick, reliable integration with existing Square D gear.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 300A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Reference:\u003c\/strong\u003e LAP36300\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this LAP36300 model?\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cstrong reliable compatibility:\u003e The LAP36300 is the best reference for matching fits in Square D panels, switchboards, and distribution equipment. Always confirm fit and ratings before ordering to avoid mismatches.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDirect replacement option:\u003c\/strong\u003e When updating or repairing legacy systems, this unit aligns with the original specifications to maintain consistent protection profiles and electrical performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade protection:\u003c\/strong\u003e Built to handle the demands of 600V distribution networks, helping to safeguard feeders and downstream equipment from overcurrent conditions.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho it's ideal for\u003c\/p\u003e \u003cul\u003e \u003cli\u003eFacilities engineers managing aging or expanded 600V electrical systems\u003c\/li\u003e \u003cli\u003eElectrical contractors performing retrofits or replacements in industrial installations\u003c\/li\u003e \u003cli\u003eOEMs integrating Square D protection into panels and control gear that require exact part-number compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical use cases\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaintenance commissioning or re-commissioning in existing 600V distribution panels\u003c\/li\u003e \u003cli\u003eRetrofits to bring older systems up to current safety and protection standards while preserving panel architecture\u003c\/li\u003e \u003cli\u003eSpare-part stocking for critical, long-lead replacements in industrial facilities\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eGuidance for purchasing and installation\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAlways verify fit and ratings before ordering; the part number LAP36300 is the most reliable reference for compatibility with Square D equipment.\u003c\/li\u003e \u003cli\u003eCross-check the panel label or documentation to confirm 600V operation and 3-pole configuration matches your current protection scheme.\u003c\/li\u003e \u003cli\u003eStore spares in a clean, dry environment and handle with standard electrical safety precautions to preserve performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46427457683618,"sku":"LAP36300","price":14297.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/square-d-lap36300-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}