{"product_id":"schneider-lv848539","title":"LV848539 SCHNEIDER ELECTRIC","description":"\u003cp\u003eSCHNEIDER ELECTRIC LV848539 - Air Circuit Breaker\u003c\/p\u003e\u003cp\u003eThe SCHNEIDER ELECTRIC LV848539 is a MasterPact MTZ2 series air circuit breaker engineered for low voltage power distribution and protection applications. This 3-pole, 4000A fixed-type device integrates advanced Micrologic X control units for precise overcurrent, short-circuit, and ground fault protection, alongside comprehensive measurement and communication capabilities. It is designed for critical power infrastructure, industrial facilities, and commercial building main and sub-distribution switchboards.\u003c\/p\u003e\u003cp\u003eTechnical Specifications:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSERIES\/FAMILY: MasterPact MTZ2\u003c\/li\u003e\n\u003cli\u003eCOMPONENT TYPE: Air Circuit Breaker (ACB)\u003c\/li\u003e\n\u003cli\u003eELECTRICAL SPECS:\u003cul\u003e\n\u003cli\u003eNOMINAL CURRENT: 4000 A\u003c\/li\u003e\n\u003cli\u003eNUMBER OF POLES: 3P\u003c\/li\u003e\n\u003cli\u003eRATED OPERATIONAL VOLTAGE (Ue): 690 V AC 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003eRATED INSULATION VOLTAGE (Ui): 1000 V AC\u003c\/li\u003e\n\u003cli\u003eRATED IMPULSE WITHSTAND VOLTAGE (Uimp): 12 kV\u003c\/li\u003e\n\u003cli\u003eBREAKING CAPACITY (Icu): 65 kA at 400\/415 V AC, 50\/60 Hz (H1 rating)\u003c\/li\u003e\n\u003cli\u003eSERVICE BREAKING CAPACITY (Ics): 65 kA at 400\/415 V AC, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003eSHORT-TIME WITHSTAND CURRENT (Icw): 65 kA for 1s\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMECHANICAL\/PHYSICAL:\u003cul\u003e\n\u003cli\u003eFRAME SIZE: MTZ2 4000A Frame\u003c\/li\u003e\n\u003cli\u003eMOUNTING TYPE: Fixed\u003c\/li\u003e\n\u003cli\u003eOPERATING MECHANISM: Stored energy mechanism\u003c\/li\u003e\n\u003cli\u003eTERMINAL TYPE: Front connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eINTERFACE\/CONTROL:\u003cul\u003e\n\u003cli\u003eCONTROL UNIT: Micrologic X (e.g., 5.0, 6.0, 7.0, depending on specific configuration)\u003c\/li\u003e\n\u003cli\u003ePROTECTION FUNCTIONS: Overload (long-time), Short-circuit (short-time, instantaneous), Ground fault (selectable)\u003c\/li\u003e\n\u003cli\u003eMEASUREMENT FUNCTIONS: Current, Voltage, Power, Energy, Frequency\u003c\/li\u003e\n\u003cli\u003eCOMMUNICATION PROTOCOLS: Modbus, Ethernet (via optional communication modules)\u003c\/li\u003e\n\u003cli\u003eI\/O: Auxiliary contacts, trip indication, remote control inputs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eENVIRONMENTAL\/MOUNTING:\u003cul\u003e\n\u003cli\u003eIP RATING: IP40 (with front cover)\u003c\/li\u003e\n\u003cli\u003ePOLLUTION DEGREE: 3\u003c\/li\u003e\n\u003cli\u003eOPERATING TEMPERATURE: -25 to 70 °C\u003c\/li\u003e\n\u003cli\u003eSTORAGE TEMPERATURE: -50 to 85 °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\u003eAPPLICATION: Low voltage power distribution, motor protection, generator protection, transformer protection\u003c\/li\u003e\n\u003cli\u003eTARGET SYSTEMS: Main incoming, sub-distribution, and critical power circuits in industrial plants, data centers, commercial buildings, and infrastructure.\u003c\/li\u003e\n\u003cli\u003eSTANDARDS: IEC 60947-2, IEC 60364\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"NEW SEALED","offer_id":56736697221465,"sku":"LV848539","price":212.98,"currency_code":"EUR","in_stock":true},{"title":"NEW BAS PACKAGING","offer_id":58510609416537,"sku":"LV848539 (B)","price":192.7,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/www.b-automationservice.com\/pl\/products\/schneider-lv848539","provider":"BAS - AUTOMATION SERVICE","version":"1.0","type":"link"}