PRODUCT DESCRIPTION
SCHNEIDER ELECTRIC LVS08172 - Molded Case Circuit Breaker
The SCHNEIDER ELECTRIC LVS08172 is a Compact NSXm series Molded Case Circuit Breaker (MCCB) engineered for robust overcurrent and short-circuit protection in low voltage industrial and commercial electrical distribution systems. Featuring a fixed thermal-magnetic trip unit, this device provides essential circuit protection for applications including power distribution panels, motor control centers, and machinery requiring reliable fault interruption.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160 A
- NUMBER OF POLES: 3P
- PROTECTED POLES: 3D
- BREAKING CAPACITY (Icu) at 400/415 VAC: 36 kA (N type)
- OPERATIONAL VOLTAGE (Ue): 440 VAC
- INSULATION VOLTAGE (Ui): 800 V
- IMPULSE WITHSTAND VOLTAGE (Uimp): 8 kV
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: 160 A frame
- TRIP UNIT TYPE: Thermal-Magnetic (TM-D)
- THERMAL PROTECTION ADJUSTMENT RANGE: 0.7 to 1 x In (fixed)
- MAGNETIC PROTECTION ADJUSTMENT: Fixed at 10 x In
- INTERFACE/CONTROL:
- TRIP UNIT: Fixed thermal and fixed magnetic thresholds
- INDICATORS: Trip indication, ON/OFF position
- AUXILIARIES: Compatible with optional auxiliary contacts, shunt trips, undervoltage releases
- ENVIRONMENTAL/MOUNTING:
- IP RATING (FRONT FACE): IP40 (with terminal shields)
- POLLUTION DEGREE: 3
- MOUNTING STYLE: Fixed, DIN rail or plate mounting
- OPERATING TEMPERATURE: -25 to 70 °C
- STORAGE TEMPERATURE: -50 to 85 °C
- COMPATIBILITY/APPLICATION:
- APPLICATION: Overcurrent and short-circuit protection for low voltage distribution circuits, motor feeders, and transformer secondary circuits
- STANDARDS: IEC 60947-2, EN 60947-2