OPIS PRODUKTU
SCHNEIDER ELECTRIC LV480831 - Air Circuit Breaker
This is a Masterpact MTZ2 series 3-pole air circuit breaker designed for low voltage power distribution systems. It provides advanced protection, measurement, and communication capabilities for critical industrial and commercial applications, including main incomers, feeders, and generator protection. The unit integrates electronic trip units for precise overload, short-circuit, and ground fault protection, ensuring system reliability and operational continuity.
Technical Specifications:
- SERIES/FAMILY: Masterpact MTZ2
- COMPONENT TYPE: Air Circuit Breaker (ACB)
- POLES: 3-Pole
- NOMINAL CURRENT (In): 800 A
- RATED OPERATIONAL VOLTAGE (Ue): 690 VAC (max)
- RATED INSULATION VOLTAGE (Ui): 1000 VAC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 12 kV
- BREAKING CAPACITY (Icu): 65 kA at 400/415 VAC
- TRIP UNIT: Micrologic X Electronic Trip Unit (e.g., 5.0X, 6.0X, 7.0X series)
- PROTECTION FUNCTIONS: Long-time (overload), Short-time, Instantaneous, Ground Fault, Neutral Protection (selectable via trip unit)
- INTERFACE/CONTROL: Integrated measurement, optional communication modules (Modbus, Ethernet, IO)
- MOUNTING: Fixed
- ENVIRONMENTAL/MOUNTING: IP30 (without front cover), IP40 (with front cover)
- COOLING METHOD: Natural Convection
- COMPATIBILITY/APPLICATION: Low voltage power distribution, main switchboards, motor control centers, generator protection, industrial facilities, commercial buildings, data centers.
