{"product_id":"xt4nu3150fyj000xxx","title":"XT4NU3150FYJ000XXX - ABB 150A 600VAC 3-Pole Molded Case Circuit Breaker Tmax XT4N Frame","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eXT4NU3150FYJ000XXX\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eXT4NU3150FYJ000XXX\u003c\/b\u003e is a 3-pole, 150 amp molded case circuit breaker from ABB's Tmax XT4N series designed for reliable industrial and commercial electrical protection.This circuit breaker features a thermal magnetic trip unit with a 25 kA interrupting rating at 480 VAC and 18 kA at 600 VAC. It supports a maximum voltage of 600 VAC and is equipped with front-connected terminals for easy installation. The breaker is UL 489 and CSA certified, suitable for panelboards, switchgear, and heavy-load circuits.\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage Rating: 150 A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 600 VAC max\u003c\/li\u003e\n\u003cli\u003eInterrupting Rating: 25 kA @ 480 VAC \/ 18 kA @ 600 VAC\u003c\/li\u003e\n\u003cli\u003ePoles: 3-Pole\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Thermal Magnetic (Fixed)\u003c\/li\u003e\n\u003cli\u003eFrame Type: Tmax XT4N\u003c\/li\u003e\n\u003cli\u003eMounting Type: Front-connected terminals\u003c\/li\u003e\n\u003cli\u003eCertifications: UL 489, CSA\u003c\/li\u003e\n\u003cli\u003eWire Compatibility: AWG 4 to 300 Cu\/Al\u003c\/li\u003e\n\u003cli\u003eCondition: New\u003c\/li\u003e\n\u003c\/ul\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: XT4NU3150FYJ000XXX\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 : 150\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\n\u003cli\u003eFunctions : LSI - Long Time, Short Time and Instantaneous Trip\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":62218054729887,"sku":"XT4NU3150FYJ000XXX-New","price":1378.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/Screenshot2025-09-12at2.39.44PM_0092058d-2832-4df7-b11b-2ce6ca0bdfaa.png?v=1757709620","url":"https:\/\/essentialparts.com\/products\/xt4nu3150fyj000xxx","provider":"Essential Electric Supply","version":"1.0","type":"link"}