{"product_id":"lb3400s-westinghouse-400a-600v-3-pole-bolt-on-molded-case-circuit-breaker","title":"LB3400S - Westinghouse 400A 600V 3 Pole Bolt-On Molded Case Circuit Breaker","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eLB3400S\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eLB3400S\u003c\/b\u003e is a Westinghouse molded case circuit breaker designed for reliable protection in industrial and commercial power distribution systems. This 3-pole breaker features a 400A current rating and a 600V AC voltage rating, making it suitable for a wide range of applications requiring robust circuit protection. The breaker utilizes a thermal magnetic trip unit for both long time and instantaneous trip functions, ensuring effective response to overloads and short circuits. Its bolt-on mounting design allows for secure and easy installation, while interchangeable trip units provide flexibility for different protection needs. Load side lug terminals simplify wiring and connection. This breaker is part of the Westinghouse LB series, known for durability and performance in demanding environments. The unit is designed for 3-phase systems and is commonly used in panelboards and switchgear. \u003cul\u003e \u003cli\u003ePart Number: LB3400S\u003c\/li\u003e \u003cli\u003eManufacturer: Westinghouse\u003c\/li\u003e \u003cli\u003eAmperage: 400A\u003c\/li\u003e \u003cli\u003eVoltage: 600V AC\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eMounting Type: Bolt-On\u003c\/li\u003e \u003cli\u003eSeries\/Frame: LB\u003c\/li\u003e \u003cli\u003eProtection Type: Thermal Magnetic\u003c\/li\u003e \u003cli\u003ePhase: 3\u003c\/li\u003e \u003cli\u003eConnection: Load Side Lug Terminals\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 30kAIC @ 480V\u003c\/li\u003e \u003cli\u003eInterchangeable Trip: Yes\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: LB3400S\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 : 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 : 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 : 20 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Westinghouse","offers":[{"title":"Re-Certified","offer_id":42983177191583,"sku":"LB3400S-ReCert","price":1615.62,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/lb3400s-westinghouse-400a-600v-3-pole-bolt-on-molded-case-circuit-breaker","provider":"Essential Electric Supply","version":"1.0","type":"link"}