{"product_id":"square-d-pap261600-circuit-breaker","title":"Square D | PAP261600 | Circuit Breaker | 1600A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D PAP261600 Circuit Breaker — a purpose-built, high-capacity protection device designed for demanding industrial power distribution. This 2-pole breaker delivers robust protection for large feeders and motor circuits at up to 600V, making it an ideal choice for maintenance, retrofit, and replacement projects where exact specifications matter.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 1600A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-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 PAP261600\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest use:\u003c\/strong\u003e maintenance, retrofit, and replacement needs requiring exact compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this PAP261600 matters for your system\u003c\/h3\u003e\n\u003cp\u003eIn high-demand environments, protecting large feeders and heavy motor loads is non-negotiable. The PAP261600 is engineered to align with the specific Square D ecosystem, ensuring reliable tripping performance and predictable behavior when faults occur. Its 2-pole design provides synchronized protection for both conductors in a 600V circuit, helping prevent arc faults and equipment damage.\u003c\/p\u003e \u003ch3\u003eIdeal applications and use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing aging or damaged 1600A two-pole breakers in industrial panels\u003c\/li\u003e \u003cli\u003eRetrofitting existing power distribution gear to support current-heavy loads\u003c\/li\u003e \u003cli\u003eProtecting large motor feeders and critical distribution circuits in manufacturing and processing facilities\u003c\/li\u003e \u003cli\u003eRetrofits in data centers or utilities-style installations where precise compatibility is essential\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and installation considerations\u003c\/h3\u003e\n\u003cp\u003eThe part number PAP261600 is the most reliable reference for compatibility. Before ordering, confirm fit and ratings against your panel catalog and the current electrical configuration. This device is intended to fit systems that require a 2-pole, 1600A, 600V breaker, so verifying mounting style, termination type, and bus connection geometry is important to ensure a seamless swap.\u003c\/p\u003e \u003ch3\u003ePractical guidance for best results\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eHave a qualified electrician verify panel compatibility and conduct a routine inspection of existing insulation and bus connections before replacement.\u003c\/li\u003e \u003cli\u003eUse the PAP261600 in situations where high-current interruption is needed to safeguard feeders and essential equipment.\u003c\/li\u003e \u003cli\u003eFollow standard safety practices and manufacturer torque procedures for terminal connections and mounting to maintain long-term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for professionals who demand precision and reliability, the Square D PAP261600 Circuit Breaker helps you maintain uptime, protect critical loads, and ensure your high-current distribution remains safe and compliant. When exact specifications matter, reference the PAP261600 part number to guarantee a perfect, drop-in fit.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426230128802,"sku":"PAP261600","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/square-d-pap261600-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}