{"product_id":"square-d-mef236li-circuit-breaker","title":"Square D | MEF236LI | Circuit Breaker | 250A | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D MEF236LI Circuit Breaker — a purpose-built protective device crafted for maintenance, retrofit, and replacement projects where exact specifications matter. With a 250A rating at 600V, this breaker is designed to drop into compatible Square D panels, delivering reliable protection without the guesswork of mismatched parts.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 250A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e MEF236LI\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this MEF236LI stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eChoosing a part that aligns exactly with your existing system matters. The MEF236LI is designed to slot into Square D installations with matching specs, helping you maintain consistent performance, mounting fit, and electrical compatibility. Relying on the precise part number reduces the risk of cross-reference errors and simplifies sourcing for service teams and facilities managers.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance in established Square D panels that require a 250A, 600V protective device\u003c\/li\u003e \u003cli\u003eRetrofit projects where preserving original specifications and panel footprint is essential\u003c\/li\u003e \u003cli\u003eReplacement of a failed or aging breaker in commercial or industrial electrical systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eBefore ordering, confirm fit and ratings to ensure seamless replacement in your specific panel model.\u003c\/li\u003e \u003cli\u003eUse the MEF236LI part number as the primary reference when sourcing spares to avoid cross-reference errors.\u003c\/li\u003e \u003cli\u003ePlan replacements during scheduled maintenance windows to minimize downtime and maintain safety.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Confirm fit and ratings before ordering. Part number is the best reference for compatibility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426345504930,"sku":"MEF236LI","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-mef236li-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}