{"product_id":"schneider-lv429346","title":"LV429346 SCHNEIDER ELECTRIC","description":"\u003cp\u003eSCHNEIDER ELECTRIC LV429346 - Molded Case Circuit Breaker\u003c\/p\u003e\u003cp\u003eThe SCHNEIDER ELECTRIC LV429346 is a ComPact NSX250F series 3-pole Molded Case Circuit Breaker (MCCB) designed for robust protection and control in low voltage electrical distribution systems. It integrates a Micrologic 2.2 electronic trip unit, providing precise overload and instantaneous short-circuit protection. This device is engineered for critical applications in industrial facilities, commercial buildings, and infrastructure, ensuring reliable circuit isolation and fault interruption.\u003c\/p\u003e\u003cp\u003eTechnical Specifications:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSERIES\/FAMILY: ComPact NSX250F\u003c\/li\u003e\n\u003cli\u003eCOMPONENT TYPE: Molded Case Circuit Breaker (MCCB)\u003c\/li\u003e\n\u003cli\u003eELECTRICAL SPECS:\u003cul\u003e\n\u003cli\u003eNOMINAL CURRENT (In): 250A\u003c\/li\u003e\n\u003cli\u003ePOLES: 3P\u003c\/li\u003e\n\u003cli\u003eOPERATIONAL VOLTAGE (Ue): 690VAC\u003c\/li\u003e\n\u003cli\u003eRATED INSULATION VOLTAGE (Ui): 800V\u003c\/li\u003e\n\u003cli\u003eRATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV\u003c\/li\u003e\n\u003cli\u003eBREAKING CAPACITY (Icu): 36kA at 400\/415VAC\u003c\/li\u003e\n\u003cli\u003eFREQUENCY: 50\/60Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMECHANICAL\/PHYSICAL:\u003cul\u003e\n\u003cli\u003eFRAME SIZE: NSX250\u003c\/li\u003e\n\u003cli\u003eTRIP UNIT TYPE: Micrologic 2.2\u003c\/li\u003e\n\u003cli\u003ePROTECTION FUNCTIONS: Long-time (overload), Instantaneous (short-circuit)\u003c\/li\u003e\n\u003cli\u003eCONNECTION TYPE: Front terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eINTERFACE\/CONTROL:\u003cul\u003e\n\u003cli\u003eTRIP UNIT TECHNOLOGY: Electronic\u003c\/li\u003e\n\u003cli\u003eOVERLOAD ADJUSTMENT RANGE (Ir): 0.4-1 x In (100A to 250A)\u003c\/li\u003e\n\u003cli\u003eINSTANTANEOUS ADJUSTMENT RANGE (Ii): 1.5-10 x Ir\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eENVIRONMENTAL\/MOUNTING:\u003cul\u003e\n\u003cli\u003eIP RATING: IP40 (front face with door cover), IP20 (terminals)\u003c\/li\u003e\n\u003cli\u003ePOLLUTION DEGREE: 3\u003c\/li\u003e\n\u003cli\u003eOPERATING TEMPERATURE: -25 to 70 degrees C\u003c\/li\u003e\n\u003cli\u003eMOUNTING STYLE: Fixed, on backplate or DIN rail (with adapter)\u003c\/li\u003e\n\u003cli\u003eCOOLING METHOD: Natural convection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCOMPATIBILITY\/APPLICATION:\u003cul\u003e\n\u003cli\u003eAPPLICATION: Low voltage electrical distribution, motor protection, generator protection, industrial control panels, commercial building infrastructure\u003c\/li\u003e\n\u003cli\u003eSTANDARDS: IEC 60947-2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"NEW SEALED","offer_id":56736416170329,"sku":"LV429346","price":0.0,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/www.b-automationservice.com\/pl\/products\/schneider-lv429346","provider":"BAS - AUTOMATION SERVICE","version":"1.0","type":"link"}