{"product_id":"hk3125-westinghouse-cutler-hammer-125a-600v-3-pole-feed-thru-circuit-breaker","title":"HK3125 - Westinghouse Cutler Hammer 125A 600V 3 Pole Feed-Thru Circuit Breaker","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eHK3125\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eHK3125\u003c\/b\u003e is a 3 pole, 125 amp, 600 volt feed-thru circuit breaker manufactured by Westinghouse, Cutler Hammer.This HK3125 circuit breaker features a thermal magnetic trip unit and is designed for bolt-on mounting in industrial and commercial electrical distribution systems. It provides reliable circuit protection with a high interrupt rating suitable for 600V applications. The breaker is compact and easy to install, supporting three-phase power systems.\u003cul\u003e\n\u003cli\u003eAmperage: 125A\u003c\/li\u003e\n\u003cli\u003eVoltage: 600V\u003c\/li\u003e\n\u003cli\u003ePoles: 3\u003c\/li\u003e\n\u003cli\u003eMounting Type: Feed-Thru (bolt-on compatible)\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: High interrupt capacity (industry standard for HK type)\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Thermal magnetic\u003c\/li\u003e\n\u003cli\u003eSeries\/Frame: HK\u003c\/li\u003e\n\u003cli\u003eManufacturer: Westinghouse, Cutler Hammer\u003c\/li\u003e\n\u003cli\u003eApplication: Industrial and commercial power distribution\u003c\/li\u003e\n\u003cli\u003eCertifications: UL Listed (typical for Westinghouse breakers)\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: HK3125\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Westinghouse\u003c\/li\u003e\n\u003cli\u003eBrand : Westinghouse\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Molded Case\u003c\/li\u003e\n\u003cli\u003eFamily : MARK 75\u003c\/li\u003e\n\u003cli\u003eType : HK\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 125\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eConnection : Feed-Thru\u003c\/li\u003e\n\u003cli\u003eFunctions : LI - Long-Time and Instantaneous\u003c\/li\u003e\n\u003cli\u003eProtection : Thermal Magnetic\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\u003cul\u003e\u003cli\u003eWeight : 25 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Westinghouse","offers":[{"title":"Re-Certified","offer_id":42379636539551,"sku":"HK3125-ReCert","price":316.36,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/hk3125-westinghouse-cutler-hammer-125a-600v-3-pole-feed-thru-circuit-breaker","provider":"Essential Electric Supply","version":"1.0","type":"link"}