{"product_id":"kep3400t52-cutler-hammer-400a-3-pole-molded-case-circuit-breaker-with-optim-550-lsi-trip-unit","title":"KEP3400T52 - Cutler Hammer 400A 3-Pole Molded Case Circuit Breaker with OPTIM 550 LSI Trip Unit","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eKEP3400T52\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eKEP3400T52\u003c\/b\u003e is a Cutler Hammer 400 ampere, 3-pole molded case circuit breaker featuring the OPTIM 550 LSI thermal magnetic trip unit.This circuit breaker is designed for low voltage distribution systems and provides reliable circuit protection with long time delay, short time delay, and instantaneous pickup functions. It fits CKD\/CHKD\/HKDKD\/KDC frames and is suitable for industrial applications requiring precise trip settings and high interrupting capacity.\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage: 400A\u003c\/li\u003e\n\u003cli\u003ePoles: 3\u003c\/li\u003e\n\u003cli\u003eTrip Unit: OPTIM 550 LSI (Thermal Magnetic)\u003c\/li\u003e\n\u003cli\u003eFrame Compatibility: CKD\/CHKD\/HKDKD\/KDC\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: High interrupt capacity (typical for frame)\u003c\/li\u003e\n\u003cli\u003eMounting Type: Molded case\u003c\/li\u003e\n\u003cli\u003eVoltage Class: Low voltage distribution\u003c\/li\u003e\n\u003cli\u003eCertifications: UL Listed (typical for Cutler Hammer MCCBs)\u003c\/li\u003e\n\u003c\/ul\u003eAt \u003cb\u003eEssential Parts\u003c\/b\u003e, we offer \u003cb\u003efast shipping\u003c\/b\u003e, \u003cb\u003elowest price\u003c\/b\u003e, and \u003cb\u003eexpert support\u003c\/b\u003e to help you get the right product every time. \t\t\t\t\t\t\t\t\t\t\u003cbr\u003e                                          \t\t\t\t\t\t\t\t\t\t\u003ch3\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e \t\t\t\t\t\t\t\t\t\t\u003cul\u003e \t\t\t\t\t\t\t\t\t\t\t\u003cli\u003ePart Number: KEP3400T52\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Cutler Hammer\u003c\/li\u003e\n\u003cli\u003eBrand : Eaton\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Trip Units \u0026amp; Programmers\u003c\/li\u003e\n\u003cli\u003eFamily : Digitrip OPTIM\u003c\/li\u003e\n\u003cli\u003eType : KEP\u003c\/li\u003e\n\u003cli\u003eFunctions : LSI - Long-Time, Short-Time and Instantaneous\u003c\/li\u003e\n\u003cli\u003eAmperage Maximum : 400\u003c\/li\u003e\n\u003cli\u003eAmperage Minimum : 400\u003c\/li\u003e\n\u003cli\u003eProtection : Solid State\u003c\/li\u003e\n\u003cli\u003eCompatible Frames : KD,HKD,KDC,CKD,CHKD\u003c\/li\u003e \t\t\t\t\t\t\t\t\t\t\u003c\/ul\u003e                                         \u003cbr\u003e                                         \u003ch3\u003e\u003cb\u003eProduct Data\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUPC : 78211488376\u003c\/li\u003e\n\u003cli\u003eGTIN : 00782114883761\u003c\/li\u003e\n\u003cli\u003eDimensions : 6.5 in x 4.12 in x 3.5 in (Length\/Depth x Height x Width)\u003c\/li\u003e\n\u003cli\u003eWeight : 5.24 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          \u003c\/ul\u003e","brand":"Eaton","offers":[{"title":"Re-Certified","offer_id":44809422241951,"sku":"KEP3400T52-ReCert","price":1571.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/KEP3400T52.jpg?v=1707297088","url":"https:\/\/essentialparts.com\/products\/kep3400t52-cutler-hammer-400a-3-pole-molded-case-circuit-breaker-with-optim-550-lsi-trip-unit","provider":"Essential Electric Supply","version":"1.0","type":"link"}