{"product_id":"square-d-ma36250-circuit-breaker","title":"Square D | MA36250 | Circuit Breaker | 250A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D MA36250 Circuit Breaker delivers dependable, heavy-duty protection for demanding 3-phase systems. With a 250-amp rating, a 3-pole design, and a 600-volt operating capability, this breaker is built to safeguard large feeders, motors, and panel banks across industrial and commercial environments.\u003c\/p\u003e \u003cp\u003eDesigned for maintenance, retrofit, and replacement projects, the MA36250 fits systems that require precise electrical matching. The part number is the best reference for compatibility, so be sure to verify the MA36250 against your panel model and ratings before ordering.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 250 A — suitable for protecting substantial feeder circuits and motor loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole — ensures synchronized protection across all three phases in a balanced three-phase system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V — appropriate for medium- to high-voltage distribution networks common in commercial and industrial settings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this MA36250 stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise compatibility for Square D panels:\u003c\/strong\u003e The MA36250 is engineered to align with specific Square D enclosures and bus configurations, minimizing fit issues during retrofits or replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear downstream protection:\u003c\/strong\u003e By properly matching 250 A, 3-pole, and 600 V ratings, it provides reliable overcurrent and short-circuit protection for critical circuits without oversizing or under-protecting your equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStreamlined retrofit and maintenance:\u003c\/strong\u003e With a straightforward form factor, this breaker can simplify swap-outs and panel upgrades, reducing downtime during service windows.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference-driven procurement:\u003c\/strong\u003e Rely on the MA36250 part number to confirm compatibility across your fleet, assemblies, and spare-stock strategy.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePanel modernization or capacity upgrades in manufacturing facilities, warehouses, or data centers.\u003c\/li\u003e \u003cli\u003eReplacement of failed breakers in 600V, three-phase distribution networks.\u003c\/li\u003e \u003cli\u003eProtection for large-motor circuits, conveyors, presses, and other heavy-load equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical guidance for procurement and installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConfirm fit and ratings before ordering; the part number MA36250 is the most reliable compatibility reference.\u003c\/li\u003e \u003cli\u003eEvaluate your system load to ensure a 250 A breaker aligns with feeder and conductor sizing.\u003c\/li\u003e \u003cli\u003ePlan for a quick swap by keeping a properly rated spare MA36250 on hand to minimize downtime during maintenance windows.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426347929762,"sku":"MA36250","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-ma36250-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}