{"product_id":"504c740g10-westinghouse-mark-75-600v-100a-2-pole-bolt-on-circuit-breaker","title":"504C740G10 - Westinghouse MARK 75 600V 100A 2 Pole Bolt-On Circuit Breaker","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e504C740G10\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e504C740G10\u003c\/b\u003e is a Westinghouse MARK 75 series 2 pole, 600V, 100A bolt-on circuit breaker designed for reliable branch circuit protection in commercial and industrial applications. This breaker features a thermal magnetic trip unit and is built to meet the demanding requirements of modern electrical systems. The 504C740G10 is part of the MARK 75 family, known for its robust construction and dependable performance. It is suitable for use in panelboards and switchgear where bolt-on mounting is required. The breaker is calibrated for continuous operation at 100A and is rated for a maximum voltage of 600V AC. \u003cul\u003e \u003cli\u003ePart Number: 504C740G10\u003c\/li\u003e \u003cli\u003eManufacturer: Westinghouse\u003c\/li\u003e \u003cli\u003eSeries: MARK 75\u003c\/li\u003e \u003cli\u003eFrame Type: HLA\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\u003eRated Current: 100A\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 35kA\u003c\/li\u003e \u003cli\u003eTrip Unit: Thermal Magnetic\u003c\/li\u003e \u003cli\u003eStandards: UL489 Listed\u003c\/li\u003e \u003cli\u003eApplication: Commercial, Industrial\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: 504C740G10\u003c\/li\u003e                                             \u003cli\u003eManufacturer : 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 : HLA\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 250\u003c\/li\u003e\n\u003cli\u003ePhase : 1\u003c\/li\u003e\n\u003cli\u003ePoles : 2\u003c\/li\u003e\n\u003cli\u003eAIC rating : 35kA@480V\u003c\/li\u003e\n\u003cli\u003eConnection : Bolt-On\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 : 26 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Westinghouse","offers":[{"title":"Re-Certified","offer_id":42912479051935,"sku":"504C740G10-ReCert","price":3281.9,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/504c740g10-westinghouse-mark-75-600v-100a-2-pole-bolt-on-circuit-breaker","provider":"Essential Electric Supply","version":"1.0","type":"link"}