DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LVS04978 - Air Circuit Breaker
The SCHNEIDER ELECTRIC LVS04978 is a Masterpact MTZ2 series Air Circuit Breaker (ACB) engineered for primary electrical protection and advanced power management within industrial and commercial distribution networks. This device integrates high breaking capacity with intelligent MicroLogic X trip units, delivering comprehensive protection against overloads, short circuits, and ground faults. It is specifically designed for critical power infrastructure, data centers, and heavy industrial applications demanding reliable circuit interruption and precise energy monitoring.
Technical Specifications:
- SERIES/FAMILY: Masterpact MTZ2
- COMPONENT TYPE: Air Circuit Breaker (ACB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 4000 A
- BREAKING CAPACITY (Icu): 65 kA at 400/415 VAC, 50/60 Hz
- RATED OPERATIONAL VOLTAGE (Ue): Up to 690 VAC, 50/60 Hz
- NUMBER OF POLES: Configurable (e.g., 3-pole, 4-pole)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: 2
- MOUNTING TYPE: Fixed or Withdrawable chassis options
- FORM FACTOR: Industrial panel-mount, modular design
- INTERFACE/CONTROL:
- TRIP UNIT: MicroLogic X series (e.g., 5.0, 6.0, 7.0)
- COMMUNICATION PROTOCOLS: Modbus, Ethernet (via optional communication modules)
- PROTECTION FUNCTIONS: Long-time (overload), Short-time, Instantaneous (short-circuit), Ground-fault, Neutral protection
- MEASUREMENT CAPABILITIES: Current, Voltage, Power, Energy, Frequency, Power Factor
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP30 (front face, when installed in enclosure)
- COOLING METHOD: Natural convection
- OPERATING TEMPERATURE: -25 to +70 degrees C
- COMPATIBILITY/APPLICATION: Main incoming and outgoing feeders, generator protection, motor protection, industrial power distribution, data centers, critical infrastructure, commercial buildings.
