{"product_id":"square-d-paf1636-circuit-breaker","title":"Square D | PAF1636 | Circuit Breaker | 1600A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D PAF1636 Circuit Breaker\u003c\/strong\u003e delivers dependable, high-current protection for demanding three-phase power systems. Designed for industrial and commercial applications, this 3-pole unit is rated to handle up to \u003cstrong\u003e1600 A\u003c\/strong\u003e at a voltage of \u003cstrong\u003e600 V\u003c\/strong\u003e, offering robust safeguarding for large distribution panels and switchgear.\u003c\/p\u003e \u003cp\u003eBuilt for maintenance, retrofit, and replacement projects where exact specifications matter, the PAF1636 provides a precise fit with Square D’s trusted engineering and reliability. When you’re upgrading or refreshing a panel, matching the part number is the fastest way to ensure compatibility and minimize downtime.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 1600 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal applications and use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMain protection for large industrial and commercial power distribution boards\u003c\/li\u003e \u003cli\u003eRetrofits where existing equipment requires a precise 3-pole, 600 V, 1600 A protection device\u003c\/li\u003e \u003cli\u003eReplacement in compatible Square D panels to restore full protective capability\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this model stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact compatibility reference:\u003c\/strong\u003e The part number \u003cem\u003ePAF1636\u003c\/em\u003e is the best indicator for matching this breaker to your panel or enclosure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable Square D performance:\u003c\/strong\u003e Backed by a long-standing lineage of electrical protection products trusted in harsh industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEfficient upgrades:\u003c\/strong\u003e For facilities with high-current three-phase systems, this breaker supports straightforward retrofits and replacements without overhauling your distribution architecture.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eCompatibility and buying tips\u003c\/h2\u003e\n\u003cp\u003eNotes to ensure a smooth purchase: before ordering, confirm that the panel or enclosure you’re servicing is rated for \u003cstrong\u003e600 V\u003c\/strong\u003e and that the overall system current aligns with a \u003cstrong\u003e1600 A\u003c\/strong\u003e main protection device. The \u003cstrong\u003ePAF1636\u003c\/strong\u003e part number should be your primary reference when verifying fit and ratings, reducing the risk of mismatches and installation delays.\u003c\/p\u003e \u003cp\u003eIf you’re planning an upgrade or replacement in a high-demand setting—manufacturing floors, data centers with heavy three-phase loads, or large commercial facilities—this Square D breaker offers the reliability and capacity you need to keep critical systems protected and performing at their best.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426171113634,"sku":"PAF1636","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-paf1636-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}