{"product_id":"hkb3175t-westinghouse-175a-600v-3-pole-molded-case-circuit-breaker-trip-unit-mark-75-frame","title":"HKB3175T - Westinghouse 175A 600V 3 Pole Molded Case Circuit Breaker Trip Unit MARK 75 Frame","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eHKB3175T\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eHKB3175T\u003c\/b\u003e is a Westinghouse 175A, 600V, 3 pole molded case circuit breaker trip unit designed for industrial power distribution applications. This unit is part of the MARK 75 series and features a thermal magnetic trip mechanism for reliable circuit protection. The HKB3175T is compatible with KB and HKB frames, offering interchangeability and ease of installation in existing systems. It provides long-time and short-time protection for critical circuits, ensuring safe and efficient operation in demanding environments. \u003cul\u003e \u003cli\u003ePart Number: HKB3175T\u003c\/li\u003e \u003cli\u003eManufacturer: Westinghouse\u003c\/li\u003e \u003cli\u003eAmperage: 175A\u003c\/li\u003e \u003cli\u003eVoltage: 600V AC\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eMounting Type: Bolt-On\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 25kA @ 480V\u003c\/li\u003e \u003cli\u003eSeries\/Frame: MARK 75, KB\/HKB Frame\u003c\/li\u003e \u003cli\u003eTrip Unit: Thermal Magnetic\u003c\/li\u003e \u003cli\u003eApplication: Molded Case Circuit Breaker\u003c\/li\u003e \u003cli\u003eCertifications: UL Listed\u003c\/li\u003e \u003cli\u003eStandards: NEMA\u003c\/li\u003e \u003c\/ul\u003e At \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: HKB3175T\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Westinghouse\u003c\/li\u003e\n\u003cli\u003eBrand : Cutler Hammer\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 : MARK 75\u003c\/li\u003e\n\u003cli\u003eType : HKB\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eFunctions : LI - Long-Time and Instantaneous\u003c\/li\u003e\n\u003cli\u003eAmperage Maximum : 175\u003c\/li\u003e\n\u003cli\u003eAmperage Minimum : 175\u003c\/li\u003e\n\u003cli\u003eProtection : Thermal Magnetic\u003c\/li\u003e\n\u003cli\u003eCompatible Frames : KB,HKB\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 : 2 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Cutler Hammer","offers":[{"title":"New","offer_id":42387833225375,"sku":"HKB3175T-New","price":524.5,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":42387833290911,"sku":"HKB3175T-ReCert","price":445.82,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/hkb3175t-westinghouse-175a-600v-3-pole-molded-case-circuit-breaker-trip-unit-mark-75-frame","provider":"Essential Electric Supply","version":"1.0","type":"link"}