OPIS PRODUKTU
SCHNEIDER ELECTRIC LV429406 - Molded Case Circuit Breaker (MCCB)
This SCHNEIDER ELECTRIC LV429406 is a Compact NSXm series molded case circuit breaker engineered for robust overcurrent and short-circuit protection within low voltage electrical distribution systems. It integrates a fixed thermal-magnetic trip unit for reliable fault detection and instantaneous interruption, ensuring operational continuity and equipment safety. This device is designed for deployment in industrial control panels, machinery, and building infrastructure requiring precise circuit protection and isolation capabilities.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- RATED CURRENT (In): 160 A
- NUMBER OF POLES: 3P
- PROTECTION POLES: 3D (3 protected poles)
- BREAKING CAPACITY (Icu): 25 kA at 400/415 V AC
- RATED OPERATIONAL VOLTAGE (Ue): 690 V AC
- RATED INSULATION VOLTAGE (Ui): 800 V AC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8 kV
- TRIP UNIT TYPE: Thermal-Magnetic (TM-D)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact
- MOUNTING TYPE: Fixed, compatible with DIN rail or mounting plate
- INTERFACE/CONTROL:
- INDICATORS: Trip indication, ON/OFF position
- AUXILIARIES: Compatible with optional auxiliary contacts and shunt trips (external modules)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face with terminal covers)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE: -25 to 70 degrees C
- STORAGE TEMPERATURE: -50 to 85 degrees C
- COMPATIBILITY/APPLICATION: Low voltage power distribution, motor feeder protection, generator protection, industrial machinery, commercial building infrastructure.
