{"product_id":"lv438930-schneider-electric-compact-nsx250f-dc-250a-3-pole-circuit-breaker","title":"LV438930 - Schneider Electric Compact NSX250F DC 250A 3-Pole Circuit Breaker","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eLV438930\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eLV438930\u003c\/b\u003e is a Schneider Electric Compact NSX250F DC circuit breaker designed for DC power distribution applications with a rated current of 250A and 36kA ultimate short-circuit breaking capacity. This 3-pole device operates at 800V DC rated insulation voltage and features a TM-DC trip unit for thermal-magnetic protection. The breaker provides short-circuit protection and includes spring-type auxiliary contacts visible from the external housing, making it suitable for renewable energy and DC microgrid installations.\u003cul\u003e\n\u003cli\u003eRated Current: 250A\u003c\/li\u003e\n\u003cli\u003ePoles: 3P3D (3 poles, 3 protected)\u003c\/li\u003e\n\u003cli\u003eRated Insulation Voltage: 800V DC\u003c\/li\u003e\n\u003cli\u003eRated Impulse Withstand Voltage: 8kV\u003c\/li\u003e\n\u003cli\u003eUltimate Short-Circuit Breaking Capacity: 36kA DC\u003c\/li\u003e\n\u003cli\u003eTrip Unit: TM-DC (Thermal-Magnetic)\u003c\/li\u003e\n\u003cli\u003eProtection Functions: Short-circuit protection\u003c\/li\u003e\n\u003cli\u003eMounting: Fixed backplate\u003c\/li\u003e\n\u003cli\u003eConformance: IEC 60947-2\u003c\/li\u003e\n\u003cli\u003eMechanical Endurance: 10000 cycles\u003c\/li\u003e\n\u003cli\u003eElectrical Endurance at Rated Voltage: 1500 cycles at 1000V DC\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: LV438930\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Schneider Electric\u003c\/li\u003e\n\u003cli\u003eBrand : Schneider Electric\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Molded Case\u003c\/li\u003e\n\u003cli\u003eFamily : Compact NSX\u003c\/li\u003e\n\u003cli\u003eType : LV4\u003c\/li\u003e\n\u003cli\u003eVoltage : 500\u003c\/li\u003e\n\u003cli\u003eAmperage : 250\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eAIC rating : 36kA@500V\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 : 14 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Schneider Electric","offers":[{"title":"New","offer_id":42634457645215,"sku":"LV438930-New","price":1074.58,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/lv438930-schneider-electric-compact-nsx250f-dc-250a-3-pole-circuit-breaker","provider":"Essential Electric Supply","version":"1.0","type":"link"}