DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LV454444 - Air Circuit Breaker
This device is a SCHNEIDER ELECTRIC MasterPact MTZ2 series 4000A fixed type air circuit breaker, engineered for primary electrical distribution protection in industrial and commercial installations. It integrates advanced Micrologic X control unit compatibility for precise overcurrent, short-circuit, and ground fault protection, facilitating enhanced power system reliability and energy management. The unit is designed for critical applications requiring high breaking capacity and robust operational performance within low voltage power systems.
Technical Specifications:
- SERIES/FAMILY: MasterPact MTZ2
- COMPONENT TYPE: Air Circuit Breaker (ACB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 4000A
- RATED OPERATIONAL VOLTAGE (Ue): 690VAC
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 12kV
- BREAKING CAPACITY (Icu at 415V): 66kA
- NUMBER OF POLES: 3-pole
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: 4000A frame
- MOUNTING TYPE: Fixed
- OPERATION: Manual (motorized operation available via optional accessory)
- INTERFACE/CONTROL:
- TRIP UNIT COMPATIBILITY: Micrologic X Control Unit (not included, ordered separately)
- COMMUNICATION PROTOCOLS: Modbus, Ethernet/IP, PROFINET (via optional communication modules)
- I/O: Digital inputs/outputs for status and control (via optional modules)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP30 (typical for panel-mounted switchgear)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Vertical, panel-mounted
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Main incoming protection, sub-distribution, generator protection, motor protection, and critical load protection in industrial, commercial, and data center environments.
- COMPATIBILITY: Designed for integration within SCHNEIDER ELECTRIC EcoStruxure Power architecture.
