{"product_id":"square-d-pcf1636-circuit-breaker","title":"Square D | PCF1636 | Circuit Breaker | 1600A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D PCF1636 circuit breaker—a purpose-built protective device designed for high-demand electrical systems. With a 1600A rating, a three-pole configuration, and a 600V maximum, this breaker delivers dependable, three-phase protection for large industrial feeders, switchgear, and distribution panels. Built to integrate into equipment that requires a trusted Square D solution, the PCF1636 is ready to support demanding service environments where reliability matters most.\u003c\/p\u003e \u003ch2\u003eCore specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 1600A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e PCF1636\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFit, compatibility and essential notes\u003c\/h2\u003e\n\u003cp\u003eConfirm fit and ratings before ordering. The PCF1636 part number is the best reference for compatibility with your equipment, panels, and existing protection scheme.\u003c\/p\u003e \u003ch2\u003eWhat makes this Square D breaker stand out\u003c\/h2\u003e\n\u003cp\u003eAs part of the Square D PCF family, this 1600A, 3-pole, 600V circuit breaker is built for robust, real-world service. Its three-phase design provides comprehensive protection across all conductors in high-current systems, making it a reliable choice for retrofit, maintenance, and replacement projects in industrial settings.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and service of industrial panels that require a 1600A, 3-pole, 600V protection device\u003c\/li\u003e \u003cli\u003eRetrofit projects updating older protection to a high-current, three-phase breaker\u003c\/li\u003e \u003cli\u003eReplacement in large-capacity distribution systems that demand dependable Square D protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical guidance for installation and operation\u003c\/h2\u003e\n\u003cp\u003ePlan for proper electrical clearance, verify bus compatibility, and ensure mounting configurations align with your equipment’s design. Always cross-check the panel labeling and documentation to confirm that the PCF1636 will operate within the intended protection scheme.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426228850850,"sku":"PCF1636","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-pcf1636-circuit-breaker-1600a-3-pole-600v-972.webp?v=1789538434","url":"https:\/\/www.ampstate.com\/products\/square-d-pcf1636-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}