{"product_id":"square-d-ncf261000-circuit-breaker","title":"Square D | NCF261000 | Circuit Breaker | 1000A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D NCF261000 Circuit Breaker is a high-capacity protection device designed for demanding electrical systems. With a 1000A rating, a 2-pole configuration, and a 600V maximum, it delivers robust overcurrent protection for heavy-duty applications. This unit is ideal for maintenance, retrofit, or replacement projects where exact specifications matter, ensuring reliable performance in your electrical distribution setup.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 1000A\u003c\/li\u003e \u003cli\u003ePoles: 2-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this part matters\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eHigh-current protection: 1000A capacity provides the decisive interruption needed for large feeder circuits and service entrances.\u003c\/li\u003e \u003cli\u003eTwo-pole design: Simultaneous disconnect of both live conductors enhances safety and ensures balanced protection across the circuit.\u003c\/li\u003e \u003cli\u003eClear compatibility reference: The part number NCF261000 is your best reference for matching the exact specs with compatible panels and retrofits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: replace worn or aging breakers in existing assemblies to restore reliable protection.\u003c\/li\u003e \u003cli\u003eRetrofit: upgrade panel protection where higher current capability or updated specifications are required.\u003c\/li\u003e \u003cli\u003eReplacement: exact-spec substitution for systems built around the NCF261000 to maintain safety and performance.\u003c\/li\u003e \u003cli\u003eCommercial\/industrial environments: suitable for heavy-duty electrical distributions that require 600V rating.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility tips\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings align with your panel or switchgear. Use the part number NCF261000 as the primary reference to ensure compatibility. If in doubt, consult your electrical schematic or the panel manufacturer’s guidelines to verify that this 2-pole, 600V, 1000A breaker matches your installation requirements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426173178018,"sku":"NCF261000","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-ncf261000-circuit-breaker-1000a-2-pole-600v-652.webp?v=1789527367","url":"https:\/\/www.ampstate.com\/products\/square-d-ncf261000-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}