{"product_id":"square-d-paf1236g-900a-circuit-breaker","title":"Square D | PAF1236G-900A | Circuit Breaker | 900A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D PAF1236G-900A Circuit Breaker\u003c\/strong\u003e is a high-capacity protection device designed for demanding electrical systems. This 900A, 3-pole breaker provides reliable, multi‑phase interruption at up to 600V, making it a practical choice for heavy-duty industrial panels and retrofit projects where exact specifications matter.\u003c\/p\u003e \u003cp\u003eDesigned for maintenance, retrofit, and replacement needs, this Square D circuit breaker is identified by the part number PAF1236G-900A. The part number is your strongest reference for compatibility, so always confirm the fit and ratings before ordering to ensure seamless integration with your enclosure, bus arrangement, and termination method.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 900A\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\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e PAF1236G-900A (best compatibility check)\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse cases and practical value:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRetrofits where existing equipment requires a like-for-like replacement with a 900A, three‑phase, 600V rating to maintain protection levels and system continuity.\u003c\/li\u003e \u003cli\u003eMaintenance scenarios that demand a reliable Square D replacement to minimize downtime and preserve panel performance.\u003c\/li\u003e \u003cli\u003eNew or upgraded installations that require a robust, three-pole breaker capable of handling high-current feeders in industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhat makes this part stand out is its clear compatibility pathway: the PAF1236G-900A is a precise match for systems designed around Square D specifications. Before purchasing, verify that the physical mounting, terminal type, and conductor sizing align with your panel’s design to avoid compatibility issues and ensure proper tripping characteristics in fault conditions.\u003c\/p\u003e \u003cp\u003eIf you’re navigating a project that demands exact specifications—900A protection, 3 poles, and a 600V rating—this Square D circuit breaker offers a straightforward, dependable option that aligns with established electrical standards and supports efficient field replacements and retrofits. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426252902562,"sku":"PAF1236G-900A","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-paf1236g-900a-circuit-breaker-3-pole-600v-660.webp?v=1789544039","url":"https:\/\/www.ampstate.com\/products\/square-d-paf1236g-900a-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}