{"product_id":"eaton-kw3400f-400a-3p-600v-circuit-breaker","title":"Eaton KW3400F Circuit Breaker, 400A, 3-Pole, 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEaton KW3400F Circuit Breaker\u003c\/strong\u003e is engineered for industrial electrical service, maintenance, and replacement projects. With a 400 A rating, a 3-pole configuration, and a 600 V maximum, this breaker delivers dependable protection in demanding environments where downtime isn’t an option.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 400 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e KW3400F\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for industrial applications, the KW3400F provides robust interrupting capability for critical electrical feeds, helping to safeguard motors, drives, and other demanding equipment. Its three-pole design allows coordinated protection across multiple conductors, which is essential for reliable performance in commercial and manufacturing settings.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e include:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eNew installations in facilities that require a 400 A, 3-pole, 600 V protection device\u003c\/li\u003e \u003cli\u003ePanel replacements or upgrades where the KW3400F matches your existing part number for compatibility\u003c\/li\u003e \u003cli\u003eMaintenance projects to ensure continued safe operation of high-load circuits\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCompatibility and support\u003c\/strong\u003e: Verify fit by part number and application requirements. Use the KW3400F part number to confirm compatibility with your panel and system needs. Need help matching a part number or confirming compatibility? Message us and we'll help.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415985180834,"sku":"KW3400F","price":23484.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_513d6710-3734-4b27-839d-f68e6f4b470a.png?v=1765492974","url":"https:\/\/www.ampstate.com\/products\/eaton-kw3400f-400a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}