{"product_id":"square-d-maf3660025m1212-circuit-breaker","title":"Square D | MAF3660025M1212 | Circuit Breaker | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D MAF3660025M1212 is a 3-pole circuit breaker designed for reliable triple‑phase protection in commercial and industrial panel systems. Built for maintenance, retrofit, and replacement projects where exact specifications matter, this unit helps keep your electrical infrastructure safe and downtime to a minimum.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this 3-pole model stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact part reference\u003c\/strong\u003e: The part number MAF3660025M1212 is your best reference for compatibility, ensuring it matches the form, fit, and electrical interface of your Square D equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-phase protection\u003c\/strong\u003e: A true 3-pole design safeguards all three conductors simultaneously, promoting balanced loads and reducing the risk to connected equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly retrofit\u003c\/strong\u003e: Ideal for retrofits and replacements where specs must align with existing panels, minimizing wiring changes and configuration adjustments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesigned for Square D systems\u003c\/strong\u003e: Built to integrate with Square D load centers and panels that require a 3-pole configuration, preserving system integrity and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat to check before ordering\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConfirm the panel requires a 3-pole breaker and that the MAF3660025M1212 form factor matches your enclosure.\u003c\/li\u003e \u003cli\u003eVerify your system’s voltage and current rating and any panel-specific trip requirements align with the installation needs.\u003c\/li\u003e \u003cli\u003eUse the part number as the primary compatibility reference to avoid mismatches.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal for\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance crews performing panel servicing and breaker replacements.\u003c\/li\u003e \u003cli\u003eRetrofits to upgrade aging three-phase panels in industrial or commercial settings.\u003c\/li\u003e \u003cli\u003eReplacement in environments where Square D benchmarks and compatibility matter for safety and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose with confidence: the MAF3660025M1212 3-pole circuit breaker aligns with your existing Square D infrastructure, helping you protect critical three-phase circuits while keeping downtime to a minimum.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46427245117602,"sku":"MAF3660025M1212","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/square-d-maf3660025m1212-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}