OPIS PRODUKTU
SCHNEIDER ELECTRIC LV429305 - Molded Case Circuit Breaker (MCCB)
This SCHNEIDER ELECTRIC LV429305 is a ComPact NSXm series molded case circuit breaker (MCCB) engineered for robust overcurrent and short-circuit protection in low-voltage electrical distribution systems. It integrates a fixed thermal-magnetic trip unit, providing reliable circuit interruption and isolation for industrial machinery, commercial building infrastructure, and power distribution panels. This device ensures system integrity and operational safety in demanding electrical environments.
Technical Specifications:
- SERIES/FAMILY: ComPact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160 A
- POLES: 3P
- RATED OPERATIONAL VOLTAGE (Ue): 690 V AC (50/60 Hz)
- RATED INSULATION VOLTAGE (Ui): 800 V AC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8 kV
- BREAKING CAPACITY (Icu): 36 kA at 400/415 V AC 25 kA at 440 V AC 10 kA at 660/690 V AC
- TRIP UNIT TYPE: Thermal-Magnetic (TM-D)
- TRIP UNIT RATING: 160 A
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: Fixed
- CONNECTION TYPE: Front terminals
- FRAME SIZE: NSXm 160
- FORM FACTOR: Compact molded case design
- INTERFACE/CONTROL:
- CONTROL TYPE: Toggle (Manual operation)
- INDICATORS: Trip indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (with terminal shields)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE RANGE: -25 to 70 degrees C
- STORAGE TEMPERATURE RANGE: -50 to 85 degrees C
- MOUNTING POSITION: Vertical or horizontal on DIN rail or mounting plate
- COMPATIBILITY/APPLICATION:
- APPLICATION: Low-voltage power distribution, branch circuit protection, motor protection, generator protection, industrial machinery, commercial building infrastructure.
- STANDARDS COMPLIANCE: IEC 60947-2
