OPIS PRODUKTU
SCHNEIDER ELECTRIC LV540510 - Molded Case Circuit Breaker (MCCB)
The SCHNEIDER ELECTRIC LV540510 is a ComPact NSXm series molded case circuit breaker engineered for robust electrical circuit protection in low voltage distribution systems. This 4-pole device integrates an advanced MicroLogic 4.1 electronic trip unit, providing precise overload, short-circuit, and ground fault protection. It is specifically designed for critical power infrastructure, industrial machinery, and commercial building electrical systems requiring reliable current interruption and selective coordination.
Technical Specifications:
- SERIES/FAMILY: ComPact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 160A
- POLES: 4P
- BREAKING CAPACITY (Icu): 50kA at 400/415VAC
- NOMINAL OPERATIONAL VOLTAGE (Ue): Up to 690VAC
- NOMINAL INSULATION VOLTAGE (Ui): 800V
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: NSXm 160
- TRIP UNIT TYPE: Electronic
- TRIP UNIT MODEL: MicroLogic 4.1
- PROTECTION FUNCTIONS: L (Long-time overload), S (Short-time short-circuit), I (Instantaneous short-circuit), G (Ground fault)
- INTERFACE/CONTROL:
- FEEDBACK: Local trip indication on trip unit provision for optional auxiliary contacts for remote status signaling.
- COMMUNICATION: Compatible with optional communication modules for Modbus integration.
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face with terminal shields)
- MOUNTING STYLE: Fixed, DIN rail or mounting plate
- OPERATING TEMPERATURE: -25 to +70 degrees C
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Low voltage power distribution, motor protection, generator protection, industrial machinery, commercial infrastructure.
- COMPATIBILITY: Designed for integration into Schneider Electric PrismaSeT, Linergy, and other distribution systems.
