{"product_id":"square-d-pcf1236-circuit-breaker","title":"Square D | PCF1236 | Circuit Breaker | 1200A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D PCF1236 Circuit Breaker — a high-capacity, three-pole protection device designed for demanding industrial power systems. With a 1200A current rating and a 600V rating, this unit delivers dependable overload protection for large-scale panels, feeders, and distribution networks. It’s engineered for maintenance, retrofit, and replacement projects where reliability and compatibility matter most.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this matters for your electrical system\u003c\/strong\u003e\u003cbr\u003e\nThree-pole protection helps ensure balanced shutoff across all phases in a 3-phase setup, reducing the risk of uneven loading and potential faults. The PCF1236 is built to stand up to continuous operation in industrial environments, providing consistent performance when you’re upgrading or restoring critical power infrastructure.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 1200A\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:\u003c\/strong\u003e PCF1236\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e maintenance, retrofit, and replacement in compatible panels\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat sets it apart\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current, three-phase protection:\u003c\/strong\u003e Designed to safeguard large feeders and service entrances where 1200A capacity is required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade reliability:\u003c\/strong\u003e Square D’s legacy in durable power protection means consistent performance in challenging environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility reference:\u003c\/strong\u003e The part number PCF1236 is the best reference for ensuring a precise fit with your panel or bus arrangement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal for\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial facilities undergoing panel upgrades, capacity expansions, or retrofit projects\u003c\/li\u003e \u003cli\u003eReplacement scenarios where a 1200A, 3-pole, 600V breaker is required\u003c\/li\u003e \u003cli\u003eMaintenance workflows that prioritize quick identification and reliable spares with standard Square D form factors\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFit check:\u003c\/strong\u003e Confirm fit and ratings before ordering. The PCF1236 is best referenced by its part number for compatibility.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePanel compatibility:\u003c\/strong\u003e Verify that your enclosure and bus arrangement match the three-pole, 600V specifications to ensure seamless installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsage mindset:\u003c\/strong\u003e Plan for maintenance windows and have the correct shutoff procedure in place when replacing a high-current breaker in active systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re upgrading a facility’s power distribution, performing a retrofit to support higher loads, or replacing a failed unit, the Square D PCF1236 delivers the trusted performance and precise compatibility you need. Rely on a part designed for longevity in demanding environments, backed by a name you know in electrical protection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426228916386,"sku":"PCF1236","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-pcf1236-circuit-breaker-1200a-3-pole-600v-980.webp?v=1789538450","url":"https:\/\/www.ampstate.com\/products\/square-d-pcf1236-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}