OPIS PRODUKTU
SCHNEIDER ELECTRIC LV434212 - Molded Case Circuit Breaker
This SCHNEIDER ELECTRIC Compact NSXm series Molded Case Circuit Breaker (MCCB) is rated for 160A with a 36kA breaking capacity at 400/415VAC. It features a 3-pole, 3-protected-pole configuration and integrates a Micrologic 4.2 electronic trip unit, providing LSI (Long-time, Short-time, Instantaneous) overcurrent and short-circuit protection. Designed for robust performance in industrial and commercial low voltage power distribution systems, it ensures reliable circuit isolation and fault interruption.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- RATED CURRENT (In): 160A
- NUMBER OF POLES: 3P
- PROTECTED POLES: 3D
- RATED OPERATIONAL VOLTAGE (Ue): 690VAC
- RATED INSULATION VOLTAGE (Ui): 800V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- BREAKING CAPACITY (Icu): 36kA at 400/415VAC
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: 160A Frame
- TRIP UNIT TYPE: Electronic
- TRIP UNIT MODEL: Micrologic 4.2
- PROTECTION FUNCTIONS: LSI (Long-time, Short-time, Instantaneous)
- INTERFACE/CONTROL:
- INDICATORS: Trip indication, Ready LED
- AUXILIARIES: Compatible with optional auxiliary contacts, shunt trips, undervoltage releases
- ENVIRONMENTAL/MOUNTING:
- MOUNTING TYPE: DIN rail or Plate mounting
- PROTECTION RATING: IP40 (front face in enclosure), IP20 (terminals)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE: -25 to 70 degrees C
- STORAGE TEMPERATURE: -50 to 85 degrees C
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Low voltage power distribution, Motor protection, Generator protection, Transformer protection
- SYSTEMS: Industrial control panels, Switchboards, Commercial building electrical systems
