{"product_id":"lb3400n-westinghouse-400a-600v-3-pole-molded-case-circuit-breaker-bolt-on-30ka-480v","title":"LB3400N - Westinghouse 400A 600V 3 Pole Molded Case Circuit Breaker Bolt-On 30kA@480V","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eLB3400N\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eLB3400N\u003c\/b\u003e is a Westinghouse 3-pole molded case circuit breaker designed for reliable protection in commercial and industrial power distribution systems. This breaker features a bolt-on mounting style and is rated for 400 amps and 600 volts AC, making it suitable for a wide range of main and feeder applications. The LB3400N is built on the LB frame and offers an interrupt rating of 30kA at 480V, ensuring robust performance under fault conditions. It is a thermal trip unit type, providing dependable overcurrent protection. The breaker is designed for use in panelboards, switchboards, and other electrical enclosures where high current interruption and durability are required. \u003cul\u003e \u003cli\u003ePart Number: LB3400N\u003c\/li\u003e \u003cli\u003eManufacturer: Westinghouse\u003c\/li\u003e \u003cli\u003eAmperage: 400 Amps\u003c\/li\u003e \u003cli\u003eVoltage: 600 Volt AC\u003c\/li\u003e \u003cli\u003ePoles: 3 Pole\u003c\/li\u003e \u003cli\u003eMounting Type: Bolt-On\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 30kA at 480V\u003c\/li\u003e \u003cli\u003eFrame Type: LB Frame\u003c\/li\u003e \u003cli\u003eSeries: LB\u003c\/li\u003e \u003cli\u003eTrip Unit: Thermal\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: LB3400N\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 : Molded Case\u003c\/li\u003e\n\u003cli\u003eFamily : AB DE-ION\u003c\/li\u003e\n\u003cli\u003eType : LB\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 400\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eAIC rating : 30kA@480V\u003c\/li\u003e\n\u003cli\u003eConnection : Bolt-On\u003c\/li\u003e\n\u003cli\u003eFunctions : NA - No Overcurrent Protection\u003c\/li\u003e\n\u003cli\u003eProtection : Non-Automatic\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 : 20 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Westinghouse","offers":[{"title":"Re-Certified","offer_id":42915060285599,"sku":"LB3400N-ReCert","price":845.71,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/lb3400n-westinghouse-400a-600v-3-pole-molded-case-circuit-breaker-bolt-on-30ka-480v","provider":"Essential Electric Supply","version":"1.0","type":"link"}