{"product_id":"eaton-kd3400f-molded-case-circuit-breaker-three-pole","title":"Eaton KD3400F Molded Case Circuit Breaker Three Pole","description":"\u003cdiv\u003e\u003cp\u003eThe Eaton KD3400F Molded Case Circuit Breaker, three-pole, serves as a robust overcurrent protection device for electrical power distribution. It is rated for 400 Amps continuous current and supports up to 600 Volts, with a trip setting of 350 Amps to reliably interrupt fault currents before they damage conductors or equipment. The three-pole design ensures simultaneous disconnection of all three phases, which improves fault clearance and reduces the risk of circulating currents in 3‑phase circuits. The unit is housed in a rugged molded enclosure, designed for durability in demanding environments while delivering consistent trip performance. Key specifications include a 400 A rating, 600 V maximum, a 3-pole configuration, and a 350 A trip. The KD3400F designation identifies this model within Eaton’s molded case breaker lineup, making it a recognized option for protecting larger feeders and distribution branches in systems that rely on Eaton protection devices.\u003c\/p\u003e\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51682467512622,"sku":null,"price":957.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_bd64f827-908e-4272-9931-6b5fee995054.jpg?v=1769639820","url":"https:\/\/plgautomation.com\/products\/eaton-kd3400f-molded-case-circuit-breaker-three-pole","provider":"PLG Automation ","version":"1.0","type":"link"}