OPIS PRODUKTU
SCHNEIDER ELECTRIC LV426841 - Molded Case Circuit Breaker
This device is a SCHNEIDER ELECTRIC ComPact NSXm series 3-pole molded case circuit breaker, engineered for robust protection and control within low voltage electrical distribution systems. It integrates a thermal-magnetic trip unit to provide reliable overload and short-circuit protection for industrial machinery, building infrastructure, and motor circuits. The unit is designed for fixed installation, ensuring critical circuit integrity and operational continuity in demanding industrial environments.
Technical Specifications:
- SERIES/FAMILY: ComPact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160A
- NUMBER OF POLES: 3P
- RATED OPERATIONAL VOLTAGE (Ue): 400/415VAC (up to 690VAC)
- RATED INSULATION VOLTAGE (Ui): 800V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8 kV
- ULTIMATE BREAKING CAPACITY (Icu) at 400/415VAC: 36 kA
- SERVICE BREAKING CAPACITY (Ics) at 400/415VAC: 36 kA
- TRIP UNIT TYPE: Thermal-Magnetic (TM-D)
- PROTECTION FUNCTIONS: Overload protection (thermal), Short-circuit protection (magnetic)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: NSXm 160
- MOUNTING: Fixed, DIN rail or mounting plate
- INTERFACE/CONTROL:
- ENVIRONMENTAL/MOUNTING:
- IP RATING (Front Face): IP40
- IP RATING (Terminals): IP20
- COOLING METHOD: Natural convection
- OPERATING TEMPERATURE RANGE: -25 to 70 degrees C
- COMPATIBILITY/APPLICATION: Low voltage power distribution, industrial control panels, motor protection, building electrical infrastructure, OEM machinery.