{"product_id":"xt4nu3100byj000xxx","title":"XT4NU3100BYJ000XXX - ABB 100A 600V 3-Pole Molded Case Circuit Breaker, XT4N Frame, Thermal Magnetic Trip, 25kA Interrupt, Front Flat Terminals","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eXT4NU3100BYJ000XXX\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eXT4NU3100BYJ000XXX\u003c\/b\u003e is an ABB Tmax XT molded case circuit breaker rated at 100A, 600VAC, 3 poles with thermal magnetic adjustable trip.\u003cp\u003eThis XT4N frame circuit breaker from ABBs Tmax XT series provides reliable protection for low voltage power distribution applications. It features front flat terminals, thermal magnetic adjustable (TMA) trip unit for overload and short circuit protection, and is designed for fixed or plug-in mounting in commercial and industrial installations.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: XT4NU3100BYJ000XXX\u003c\/li\u003e\n\u003cli\u003eManufacturer: ABB\u003c\/li\u003e\n\u003cli\u003eAmperage Rating: 100A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 600VAC\u003c\/li\u003e\n\u003cli\u003eNumber of Poles: 3\u003c\/li\u003e\n\u003cli\u003eFrame Size: XT4N\u003c\/li\u003e\n\u003cli\u003eSeries: Tmax XT\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Thermal Magnetic Adjustable (TMA)\u003c\/li\u003e\n\u003cli\u003eMounting: Fixed or Plug-in\u003c\/li\u003e\n\u003cli\u003eTerminals: Front Flat\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: XT4NU3100BYJ000XXX\u003c\/li\u003e                                             \u003cli\u003eManufacturer : ABB\u003c\/li\u003e\n\u003cli\u003eBrand : ABB\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Molded Case\u003c\/li\u003e\n\u003cli\u003eFamily : SACE Tmax XT\u003c\/li\u003e\n\u003cli\u003eType : XT4NU\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 100\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eAIC rating : 25kA@480V\u003c\/li\u003e\n\u003cli\u003eConnection : Bolt-On\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\n\u003cli\u003eCountry of Origin : United States\u003c\/li\u003e\n\u003cli\u003eWeight : 8 \u003c\/li\u003e\n\u003cli\u003eStandards : UL, CSA\u003c\/li\u003e\n\u003cli\u003eCertification : UL, CSA\u003c\/li\u003e\n\u003cli\u003eWire Size : AWG 4 to AWG 300, Cu\/Al\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"ABB","offers":[{"title":"New","offer_id":62036410794143,"sku":"XT4NU3100BYJ000XXX-New","price":1079.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/Screenshot2025-09-12at2.39.44PM_fabf2a4b-3357-4f59-a7fc-37f1d2bfe5cd.png?v=1757709696","url":"https:\/\/essentialparts.com\/products\/xt4nu3100byj000xxx","provider":"Essential Electric Supply","version":"1.0","type":"link"}