{"product_id":"eaton-ck31000n-4p-circuit-breaker","title":"Eaton | CK31000N-4P | Circuit Breaker | 1000A | 4-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton CK31000N-4P circuit breaker—built for demanding electrical environments where reliable, precise protection matters. This 1000A, 4-pole unit is rated for up to 600V, making it a robust choice for large-scale panels and distribution systems that require strong current handling and balanced, multi-pole isolation.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact compatibility with CK31000N-4P\u003c\/strong\u003e: Use the part number as your go-to reference for maintenance, retrofit, or replacement to ensure the fit aligns with your existing Eaton protections.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e4-pole design\u003c\/strong\u003e: Supports synchronized disconnection across all poles, ideal for 3-phase four-wire configurations and improved fault isolation in complex electrical networks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e1000A rating\u003c\/strong\u003e: Suitable for protecting high-current feeders and heavy-load circuits, helping safeguard equipment and prevent downstream damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V operating rating\u003c\/strong\u003e: Compatible with typical industrial power distribution setups, delivering consistent performance across standard voltage ranges.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTypical use cases include maintenance and retrofit projects in industrial settings, replacement of aging breakers in large panelboards, and new installations where dependable, high-current protection is essential. When budgeting or planning, remember: the CK31000N-4P part number is your strongest signal for compatibility, so verify fit and ratings before ordering to ensure seamless integration with your panel and protection scheme.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSpecifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 1000A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 4-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46426239795362,"sku":"CK31000N-4P","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\/eaton-ck31000n-4p-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}