OPIS PRODUKTU
SCHNEIDER ELECTRIC LV833738 - Air Circuit Breaker
This device is a SCHNEIDER ELECTRIC Masterpact MTZ2 series air circuit breaker, engineered for high-current electrical distribution systems. It provides robust overcurrent protection, short-circuit interruption, and advanced measurement capabilities for critical power infrastructure. Designed for main incoming and sub-distribution applications, this unit ensures reliable circuit protection and operational continuity in industrial facilities, data centers, and large commercial buildings.
Technical Specifications:
- SERIES/FAMILY: Masterpact MTZ2
- COMPONENT TYPE: Air Circuit Breaker (ACB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 4000 A
- POLES: 3P
- RATED OPERATIONAL VOLTAGE (Ue): 690 V AC
- RATED INSULATION VOLTAGE (Ui): 1000 V AC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 12 kV
- BREAKING CAPACITY (Icu): 66 kA at 400/415 V AC, 50/60 Hz (H1 rating)
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: MTZ2 4000A
- FORM FACTOR: Fixed type
- OPERATION: Manual or Motorized (requires optional motor mechanism)
- INTERFACE/CONTROL:
- PROTECTION UNIT: Compatible with Micrologic X series electronic trip units (e.g., 5.0 X, 6.0 X, 7.0 X, 8.0 X)
- COMMUNICATION: Modbus, Ethernet (Modbus TCP/IP, PROFINET, EtherNet/IP) via optional communication modules
- FEEDBACK: Auxiliary contacts for status indication (optional)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face, when installed in enclosure)
- COOLING METHOD: Natural air convection
- MOUNTING STYLE: Fixed mounting in switchgear or panelboard
- COMPATIBILITY/APPLICATION: Main incoming protection, sub-distribution, generator protection, motor protection, data centers, industrial plants, commercial infrastructure, critical power systems.
