OPIS PRODUKTU
SCHNEIDER ELECTRIC LV432539 - Molded Case Circuit Breaker
This device is a SCHNEIDER ELECTRIC ComPact NSXm series molded case circuit breaker, engineered for low-voltage electrical distribution systems. It provides overcurrent and instantaneous short-circuit protection for industrial and commercial installations, utilizing an integrated thermal-magnetic trip unit. Configured for fixed mounting, this unit is suitable for integration into switchboards, control panels, and motor control centers.
Technical Specifications:
- SERIES/FAMILY: ComPact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160 A
- NUMBER OF POLES: 3P
- PROTECTION POLES: 3D
- BREAKING CAPACITY (Icu): 36 kA at 400/415V AC (N rating)
- OPERATING VOLTAGE (Ue): 220/240V AC, 380/415V AC, 440V AC, 500V AC, 660/690V AC
- INSULATION VOLTAGE (Ui): 800V AC
- IMPULSE WITHSTAND VOLTAGE (Uimp): 8 kV
- FREQUENCY: 50/60 Hz
- TRIP UNIT TYPE: Thermal-Magnetic (TMD)
- TRIP UNIT RATING: 160 A
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: Fixed
- OPERATION TYPE: Toggle
- FRAME SIZE: 160 A frame
- TERMINAL TYPE: Screw terminals
- INTERFACE/CONTROL:
- CONTROL TYPE: Manual toggle operation
- PROTECTION FUNCTIONS: Overload protection (thermal), Short-circuit protection (magnetic)
- INDICATORS: Mechanical trip indicator, ON/OFF/TRIP status indication
- AUXILIARIES: Compatible with optional auxiliary contacts, shunt trips, and undervoltage releases
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face when mounted in enclosure), IP20 (terminals)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Backplate or DIN rail mounting (with adapter)
- OPERATING TEMPERATURE RANGE: -25 to 70 degrees C
- STORAGE TEMPERATURE RANGE: -50 to 85 degrees C
- STANDARDS COMPLIANCE: IEC 60947-2
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Main circuit protection, feeder protection, motor circuit protection, generator protection in industrial, commercial, and infrastructure segments.
- COMPATIBILITY: Designed for integration within Schneider Electric PrismaSeT, Linergy, and other low-voltage distribution systems.