{"product_id":"square-d-mga36600-600a-3p-600v-circuit-breaker","title":"Square D MGA36600 600A 3P 600V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D MGA36600\u003c\/strong\u003e is a 3-pole, 600V circuit breaker designed to deliver reliable circuit protection in panelboards, load centers, and electrical distribution systems. This unit is especially valuable for retrofit work and maintenance planning where preserving the exact part number is essential for inventory accuracy and service continuity.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e MGA36600\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 600 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis MGA36600 model is ideal for protecting three‑phase distribution in commercial or industrial environments where a legacy part number matters for equipment compatibility and spare parts planning. It supports retrofit projects and ongoing maintenance without forcing changes to your panel labeling or field wiring layout, helping you minimize downtime and preserve system reliability.\u003c\/p\u003e \u003ch3\u003eWho benefits most\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eElectrical contractors performing retrofits or upgrades in panelboards and load centers.\u003c\/li\u003e \u003cli\u003eMaintenance teams that rely on consistent part numbers for quick service and inventory management.\u003c\/li\u003e \u003cli\u003eFacilities managers overseeing 3‑phase 600V distribution in warehouses, manufacturing floors, data centers, and other high-demand environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose this model\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReputable Square D reliability with a clear, widely adopted 3‑pole 600V format.\u003c\/li\u003e \u003cli\u003e600 A rating provides robust protection for high-current circuits in demanding settings.\u003c\/li\u003e \u003cli\u003eModern availability from AmpState, with expert support to confirm compatibility and fit for your panelboard or distribution system.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eNeed help confirming compatibility?\u003c\/strong\u003e AmpState offers guidance to ensure this MGA36600 fits your existing equipment. Message us to compare part numbers, verify panel type compatibility, and confirm that this breaker meets your installation or maintenance requirements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410984423586,"sku":"MGA36600","price":13733.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/square-d-mga36600-600a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}