{"product_id":"square-d-ncf36900-circuit-breaker","title":"Square D | NCF36900 | Circuit Breaker | 900A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D NCF36900 Circuit Breaker — 900A, 3-Pole, 600V\u003c\/strong\u003e is engineered for demanding electrical distributions where high-current protection and reliable performance matter. This 3-pole unit is designed for three-phase systems and up to 600V, making it a capable choice for large feeders, industrial panels, and retrofit projects that require exact compatibility with existing setups.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 900A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for maintenance, retrofit, and replacement scenarios, the NCF36900 is purpose-built to slot into systems that demand a precise match to your current specifications. When exact fit and ratings are essential, this part number serves as the best reference for compatibility.\u003c\/p\u003e \u003ch3\u003eWhy this NCF36900 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDirectly addresses high-current, three-phase distribution needs with a 900A rating.\u003c\/li\u003e \u003cli\u003eDesigned for environments where 600V networks are standard, ensuring reliable operation within your existing panel and bus arrangements.\u003c\/li\u003e \u003cli\u003ePart-number specificity minimizes guesswork during replacements, retrofit, or maintenance projects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to verify compatibility and install confidently\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCompare the panel's labeling or documentation to the NCF36900 specifications—900A, 3-Pole, 600V.\u003c\/li\u003e \u003cli\u003eUse the part number as the primary reference to confirm fit with your Square D configuration.\u003c\/li\u003e \u003cli\u003eFollow standard electrical safety practices and consult your panel manufacturer guidelines during replacement or retrofit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426171474082,"sku":"NCF36900","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-ncf36900-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}