{"product_id":"square-d-mga36600sa-circuit-breaker","title":"Square D | MGA36600SA | Circuit Breaker | 600A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D MGA36600SA Circuit Breaker — a purpose-built solution for heavy-duty electrical protection in maintenance, retrofit, and replacement projects. With precise specs matched to 3-phase systems, this 600A, 3-Pole unit ensures reliable, dependable protection for demanding electrical feeds at up to 600V.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 600A\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\u003eReference:\u003c\/strong\u003e MGA36600SA\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this breaker stands out\u003c\/strong\u003e — It’s designed to align perfectly with your system’s exact specifications. Using the MGA36600SA part number helps ensure compatibility with the existing panel architecture, mounting arrangement, and protective characteristics. Always confirm fit and ratings before ordering to prevent mismatches and installation issues.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e:\n\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or replacing worn-out breakers in industrial or commercial panels that feed large 3-phase loads\u003c\/li\u003e \u003cli\u003eRetrofits where a like-for-like 600A, 3-Pole, 600V protection device is required\u003c\/li\u003e \u003cli\u003eMaintenance projects that demand a precise spec match to maintain electrical coordination and safety margins\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat you gain\u003c\/strong\u003e:\n\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eStreamlined sourcing with a definitive reference (MGA36600SA) to ensure correct fit and protection levels\u003c\/li\u003e \u003cli\u003eReduced risk of compatibility issues during installation and startup\u003c\/li\u003e \u003cli\u003eClear, reliable protection for high-demand circuits, enabling smoother operations and less downtime\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn short, the Square D MGA36600SA Circuit Breaker is your targeted, dependable choice for 600A, 3-Pole, 600V protection needs. It’s built to integrate seamlessly with existing panels, delivering confident performance when it matters most — during maintenance, retrofits, and replacements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426344587426,"sku":"MGA36600SA","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/square-d-mga36600sa-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}