{"product_id":"hka21250tm-westinghouse-mark-75-trip-units-programmers","title":"HKA21250TM - Westinghouse MARK 75 2 Pole 125 Amp 600V Thermal Magnetic Circuit Breaker","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eHKA21250TM\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eHKA21250TM\u003c\/b\u003e is a Westinghouse MARK 75 series molded case circuit breaker designed for reliable protection in industrial and commercial power distribution systems. This breaker features a 2-pole configuration, 125 amp continuous current rating, and is rated for up to 600V AC. It utilizes a thermal magnetic trip unit for effective overload and short-circuit protection. The HKA21250TM is built for bolt-on mounting and is suitable for use in main or branch circuit applications where dependable circuit interruption is required. Its robust construction and proven MARK 75 platform make it a preferred choice for demanding environments. \u003cul\u003e \u003cli\u003ePart Number: HKA21250TM\u003c\/li\u003e \u003cli\u003eManufacturer: Westinghouse\u003c\/li\u003e \u003cli\u003eSeries: MARK 75\u003c\/li\u003e \u003cli\u003eMounting Type: Bolt-On\u003c\/li\u003e \u003cli\u003ePoles: 2\u003c\/li\u003e \u003cli\u003eRated Voltage: 600V AC\u003c\/li\u003e \u003cli\u003eContinuous Current: 125A\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 22,000A (240V AC)\u003c\/li\u003e \u003cli\u003eTrip Unit: Thermal Magnetic\u003c\/li\u003e \u003cli\u003eApplication: Industrial \u0026amp; Commercial Power Distribution\u003c\/li\u003e \u003cli\u003eStandards: Complies with UL 489\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: HKA21250TM\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 : Trip Units \u0026amp; Programmers\u003c\/li\u003e\n\u003cli\u003eFamily : MARK 75\u003c\/li\u003e\n\u003cli\u003eType : HKA\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003ePoles : 2\u003c\/li\u003e\n\u003cli\u003eFunctions : I - Instantaneous\u003c\/li\u003e\n\u003cli\u003eAmperage Maximum : 225\u003c\/li\u003e\n\u003cli\u003eAmperage Minimum : 225\u003c\/li\u003e\n\u003cli\u003eProtection : Magnetic Only\u003c\/li\u003e\n\u003cli\u003eCompatible Frames : KA,HKA\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":"Westinghouse","offers":[{"title":"Re-Certified","offer_id":43674643169439,"sku":"HKA21250TM-ReCert","price":535.43,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/hka21250tm-westinghouse-mark-75-trip-units-programmers","provider":"Essential Electric Supply","version":"1.0","type":"link"}