{"product_id":"square-d-mgl36800-circuit-breaker","title":"Square D | MGL36800 | Circuit Breaker | 800A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for demanding electrical environments, the Square D MGL36800 circuit breaker delivers robust overcurrent protection for heavy-duty three-phase applications. With an 800 A rating across 3 poles and a 600 V operating range, it is designed for maintenance, retrofit, and replacement projects where exact specs are required.\u003c\/p\u003e \u003cp\u003eWhy this matters: An exact spec match means less downtime, seamless panel integration, and maintained electrical safety standards in industrial or commercial distribution systems.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 800 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\/Part:\u003c\/strong\u003e MGL36800 (Square D)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest reference for compatibility:\u003c\/strong\u003e Use the part number to confirm fit\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis breaker excels in scenarios like panel upgrades, retrofit projects, or as a direct replacement when the MGL36800 matches your existing specifications. It is well-suited for distributing power to large motors, feeders, and three-phase circuits where reliable interruption is essential to protect equipment and maintain uptime.\u003c\/p\u003e \u003cp\u003eWhat sets it apart from generic breakers is the exact alignment with Square D's MGL family—ensuring coordinated protection with other Square D components and predictable trip characteristics that your maintenance team can trust during inspections and testing.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical tips for optimal use:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConfirm fit and ratings before ordering. The part number MGL36800 is your most reliable reference for compatibility.\u003c\/li\u003e \u003cli\u003eDouble-check the panel or switchgear documentation to ensure 3-pole, 600 V compatibility for three-phase distribution systems.\u003c\/li\u003e \u003cli\u003eStore and handle with care to maintain terminal integrity; follow standard electrical safety protocols during installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46425609404578,"sku":"MGL36800","price":11241.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-mgl36800-circuit-breaker-800a-3-pole-600v-234.webp?v=1789429271","url":"https:\/\/www.ampstate.com\/products\/square-d-mgl36800-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}