OPIS PRODUKTU
SCHNEIDER ELECTRIC LV516440 - Molded Case Circuit Breaker (MCCB)
This device is a ComPact NSXm series molded case circuit breaker engineered for low voltage electrical distribution systems. It provides comprehensive overcurrent protection, short-circuit protection, and isolation functions for industrial and commercial installations. Utilizing an integrated thermal-magnetic trip unit, this breaker ensures reliable circuit protection for critical infrastructure including motor control centers, panel boards, and machinery power feeds.
Technical Specifications:
- SERIES/FAMILY: ComPact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- RATED CURRENT: 160A
- NUMBER OF POLES: 4P
- RATED OPERATIONAL VOLTAGE (Ue): 690VAC (maximum)
- RATED INSULATION VOLTAGE (Ui): 800V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- BREAKING CAPACITY (Icu): 36kA at 400/415VAC (N type)
- FREQUENCY: 50/60Hz
- MECHANICAL/PHYSICAL:
- TRIP UNIT TYPE: Thermal-Magnetic (TMD)
- CONNECTION TYPE: Front terminals
- MOUNTING TYPE: Fixed, on plate or DIN rail
- INTERFACE/CONTROL:
- INDICATORS: Trip indication, ON/OFF indication
- AUXILIARIES: Optional (e.g., shunt trip, undervoltage release, auxiliary contacts - available for series, not included in base part number)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face), IP20 (terminals)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE: -25 to 70 degrees C
- COMPATIBILITY/APPLICATION: Low voltage power distribution, motor protection, generator protection, industrial control panels, commercial building infrastructure.
