{"product_id":"square-d-nap36800-circuit-breaker","title":"Square D | NAP36800 | Circuit Breaker | 800A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D NAP36800 circuit breaker—a high-capacity, three-pole safety device engineered for industrial power systems. With an 800A rating and 600V maximum, this breaker is built for demanding applications where reliable overcurrent protection is non-negotiable. It's an ideal choice for maintenance, retrofit, and replacement projects that demand an exact parts match.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 800A\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 NAP36800\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number is the best reference for compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this model stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact-to-spec compatibility:\u003c\/strong\u003e The NAP36800 designation ensures alignment with Square D’s design, interfaces, and mounting requirements, reducing guesswork during replacements or upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-phase suitability:\u003c\/strong\u003e The 3-Pole configuration is tailored for three-phase distribution systems, providing balanced protection across all conductors in industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current protection:\u003c\/strong\u003e An 800A rating supports heavy-load feeders and main-distribution needs, helping prevent cascading faults in demanding facilities.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects where existing panels require the exact NAP36800 form factor and electrical characteristics.\u003c\/li\u003e \u003cli\u003eReplacement of failed breakers in 600V, 3-phase systems to restore reliable protection with minimal downtime.\u003c\/li\u003e \u003cli\u003eMaintenance and upgrade work in manufacturing floors, process lines, or large equipment rooms that operate near high-current limits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical tips for selection and installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAlways \u003cem\u003econfirm fit and ratings\u003c\/em\u003e against the panel manufacturer’s requirements before ordering.\u003c\/li\u003e \u003cli\u003eKeep the part number (NAP36800) as your primary compatibility reference to avoid mismatches.\u003c\/li\u003e \u003cli\u003eWhen planning replacement, verify the panel’s three-phase configuration and electrical bussing to ensure a clean installation with proper interrupt capability.\u003c\/li\u003e \u003cli\u003eAdhere to local electrical codes and best practices for safe handling, torqueing (as specified by the panel and breaker manufacturer), and secure mounting.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe Square D NAP36800 circuit breaker delivers targeted, dependable protection for critical 3-phase 600V systems. By focusing on exact part reference, high-current capability, and a design that aligns with industrial panels, this breaker helps you minimize downtime and maintain steady, safe operations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426187989154,"sku":"NAP36800","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-nap36800-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}