{"product_id":"square-d-na361000-circuit-breaker","title":"Square D | NA361000 | Circuit Breaker | 1000A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D NA361000 Circuit Breaker—a high‑current protective solution crafted for demanding electrical systems where reliability isn’t optional. With a 1000A rating across 3 poles at 600V, this breaker is designed to safeguard large feeders and three‑phase circuits in industrial environments.\u003c\/p\u003e \u003ch3\u003eWhy this matters\u003c\/h3\u003e\n\u003cp\u003eA three‑pole configuration provides synchronized protection across all phases, helping prevent unbalanced currents and equipment damage. The 600V rating makes it suitable for heavy‑duty distribution panels, switchgear, and motor circuits where dependable interruption and clear fault isolation are essential.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 1000A\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\n\u003c\/ul\u003e \u003cp\u003eCompatibility note: The part reference NA361000 is the best source for ensuring a correct fit. Confirm fit and ratings before ordering to avoid mismatches in panel, bus, or mounting footprint.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial power distribution panels in manufacturing facilities\u003c\/li\u003e \u003cli\u003eLarge‑motor and HVAC feeder circuits\u003c\/li\u003e \u003cli\u003eRetrofit and replacement projects in legacy Square D panels\u003c\/li\u003e \u003cli\u003eMaintenance of critical infrastructure where downtime must be minimized\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat sets this apart\u003c\/h3\u003e\n\u003cp\u003eCompared with lower‑current breakers, the NA361000 is built for high‑demand environments, delivering dependable interruption and predictable performance under heavy load. Its Square D lineage means compatibility with standardized mounting and trip characteristics common in industrial installations, simplifying retrofits and service replacements.\u003c\/p\u003e \u003cp\u003ePractical procurement and installation notes: use the exact part number NA361000 to verify compatibility with your existing equipment, review panel ratings to ensure 1000A protection is supported, and engage a qualified electrician to ensure proper installation and safety compliance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46424390533282,"sku":"NA361000","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-na361000-circuit-breaker-1000a-3-pole-600v-265.webp?v=1789350332","url":"https:\/\/www.ampstate.com\/products\/square-d-na361000-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}