{"product_id":"square-d-nal361200-circuit-breaker","title":"Square D | NAL361200 | Circuit Breaker | 1200A | 3-Pole | 600V | Feed-Through","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D NAL361200 circuit breaker is built for serious industrial power distribution, delivering reliable protection for high-demand systems. With a 1200A rating across 3 poles and a 600V maximum, this feed-through breaker is designed for maintenance, retrofit, and replacement projects where exact specifications matter.\u003c\/p\u003e \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\u003eConfiguration:\u003c\/strong\u003e Feed-Through\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Part number NAL361200 is the best reference for fit and ratings—confirm compatibility before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis breaker excels in scenarios where you need to upgrade or restore service without sacrificing reliability. Use cases include retrofitting aging switchgear, replacing failed units in high-current feeders, and expanding three-phase panels to accommodate increased load demands. The NAL361200 is a genuine Square D component, engineered to match the performance and physical characteristics of the original equipment in compatible panels, which reduces the risk of mismatch and inaccessible wiring.\u003c\/p\u003e \u003cp\u003eWhy choose this 3-pole, 1200A, 600V feed-through breaker over generic alternatives? It offers:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact-fit compatibility:\u003c\/strong\u003e Designed to align with Square D panels and gear that require NAL361200 specifications, minimizing installation issues.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current protection:\u003c\/strong\u003e Handles demanding industrial loads, keeping critical equipment and processes protected from overloads and faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEfficient retrofitting:\u003c\/strong\u003e Feed-through design simplifies wiring paths and system expansion, reducing downtime during replacements or upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical guidelines to ensure a smooth purchase and install:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eVerify fit and ratings using the part number NAL361200 as the primary reference.\u003c\/li\u003e \u003cli\u003eMatch the breaker’s amperage and pole configuration to your existing panel specifications and load calculations.\u003c\/li\u003e \u003cli\u003eConsult a qualified electrician to confirm panel compatibility and safe installation practices before proceeding.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46425645842594,"sku":"NAL361200","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-nal361200-circuit-breaker-1200a-3-pole-600v-feed-through-426.webp?v=1789436669","url":"https:\/\/www.ampstate.com\/products\/square-d-nal361200-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}