{"product_id":"square-d-paf1226-900a-circuit-breaker","title":"Square D | PAF1226-900A | Circuit Breaker | 900A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D PAF1226-900A—a purpose-built circuit breaker engineered for high-demand electrical systems. With a robust 900A rating, 3-pole configuration, and a 600V operating range, this unit is tailored for heavy-duty protection where reliable, trip-ready performance matters most.\u003c\/p\u003e \u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThis PAF1226-900A is the right fit for maintenance, retrofit, and replacement projects that require exacting specifications. When panel compatibility and precise amperage are critical, sticking to the correct part number is the fastest path to peace of mind.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\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\u003ePart number (reference):\u003c\/strong\u003e PAF1226-900A\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cp\u003eLarge-current protection often means the difference between a brief outage and costly equipment damage. The 3-pole design provides comprehensive protection across three-phase systems, helping prevent imbalanced loads and arc faults from propagating. Built to align with Square D's form factor, it integrates smoothly into compatible panels without aftermarket modifications, reducing installation headaches and downtime.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofits in industrial control panels that demand high-current interruption capability\u003c\/li\u003e \u003cli\u003eReplacement of aging or failed breakers in large motor and feed-through applications\u003c\/li\u003e \u003cli\u003eMaintenance routines where matching the exact amperage, pole count, and voltage is essential\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and fit\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify that the application matches the PAF1226-900A’s ratings and form factor. The part number is the most reliable reference for compatibility, ensuring you avoid mismatches that could affect protection and trip performance.\u003c\/p\u003e \u003ch3\u003ePractical guidance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCross-check the panel’s label for maximum operating voltage and ampere rating to ensure safe operation at 600V and 900A\u003c\/li\u003e \u003cli\u003eUse in circuits where three-phase protection is required to prevent uneven current distribution across phases\u003c\/li\u003e \u003cli\u003eStore on-hand spares in an organized panel area to minimize downtime during outages or service events\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat you gain with Square D\u003c\/h3\u003e\n\u003cp\u003eChoosing a Square D breaker helps maintain consistency across your electrical system, supporting predictable performance, easier sourcing of compatible components, and smoother ongoing maintenance. For facilities prioritizing reliability and clear part traceability, the PAF1226-900A delivers a dependable solution for high-load, three-phase circuits.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426240286882,"sku":"PAF1226-900A","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-paf1226-900a-circuit-breaker-3-pole-600v-518.webp?v=1789541110","url":"https:\/\/www.ampstate.com\/products\/square-d-paf1226-900a-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}