{"product_id":"schneider-lv434221","title":"LV434221 SCHNEIDER ELECTRIC","description":"\u003cp\u003eSCHNEIDER ELECTRIC LV434221 - Molded Case Circuit Breaker\u003c\/p\u003e\u003cp\u003eThis device is a ComPact NSX250F series molded case circuit breaker, designed for electrical circuit protection. It integrates a Micrologic 2.2 electronic trip unit to provide overload and short-circuit protection in industrial and commercial power distribution systems. This unit is suitable for main, sub-main, and final distribution applications requiring fault interruption and selective coordination.\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: 250A\u003c\/li\u003e\n\u003cli\u003ePOLES: 3P\u003c\/li\u003e\n\u003cli\u003ePROTECTED POLES: 3D\u003c\/li\u003e\n\u003cli\u003eOPERATIONAL VOLTAGE (Ue): 690V AC (maximum)\u003c\/li\u003e\n\u003cli\u003eINSULATION VOLTAGE (Ui): 800V AC\u003c\/li\u003e\n\u003cli\u003eIMPULSE WITHSTAND VOLTAGE (Uimp): 8 kV\u003c\/li\u003e\n\u003cli\u003eBREAKING CAPACITY (Icu): 36 kA at 400\/415V AC\u003c\/li\u003e\n\u003cli\u003eFREQUENCY: 50\/60 Hz\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\u003eMOUNTING TYPE: Fixed\u003c\/li\u003e\n\u003cli\u003eCONNECTION TYPE: Front connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eINTERFACE\/CONTROL:\u003cul\u003e\n\u003cli\u003eTRIP UNIT TYPE: Micrologic 2.2 Electronic Trip Unit\u003c\/li\u003e\n\u003cli\u003ePROTECTION FUNCTIONS: Long-time (overload), Short-time (short-circuit), Instantaneous (short-circuit)\u003c\/li\u003e\n\u003cli\u003eADJUSTABILITY: Adjustable long-time (Ir) and instantaneous (Ii) settings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eENVIRONMENTAL\/MOUNTING:\u003cul\u003e\n\u003cli\u003eIP RATING: IP40 (with terminal shields)\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\u003eSTORAGE TEMPERATURE: -50 to 85 degrees C\u003c\/li\u003e\n\u003cli\u003eMOUNTING POSITION: Vertical or horizontal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCOMPATIBILITY\/APPLICATION:\u003cul\u003e\n\u003cli\u003eTARGET SYSTEMS: Industrial and commercial power distribution panels, switchboards\u003c\/li\u003e\n\u003cli\u003eAPPLICATION: Overload and short-circuit protection for motors, transformers, cables, and general loads\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":56736429048153,"sku":"LV434221","price":0.0,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/www.b-automationservice.com\/pl\/products\/schneider-lv434221","provider":"BAS - AUTOMATION SERVICE","version":"1.0","type":"link"}