OPIS PRODUKTU
SCHNEIDER ELECTRIC LV833191SP - MasterPact MTZ2 Air Circuit Breaker
The SCHNEIDER ELECTRIC LV833191SP is a MasterPact MTZ2 series air circuit breaker engineered for high-current power distribution and protection in demanding industrial and critical infrastructure environments. This device integrates advanced electronic trip unit technology for precise fault detection, selective coordination, and comprehensive energy management, ensuring robust circuit protection and operational continuity in main incoming, sub-distribution, and feeder applications.
Technical Specifications:
- SERIES/FAMILY: MasterPact MTZ2
- COMPONENT TYPE: Air Circuit Breaker (ACB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 3200A
- RATED OPERATIONAL VOLTAGE (Ue): Up to 690VAC
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 12kV
- BREAKING CAPACITY (Icu/Ics): 66kA at 400/415VAC (H1 level)
- POLES: 3-pole or 4-pole (configurable)
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: MTZ2 (3200A frame)
- OPERATION: Manual or Motorized (dependent on accessory configuration)
- MOUNTING TYPE: Fixed or Withdrawable (requires specific chassis)
- INTERFACE/CONTROL:
- TRIP UNIT: Micrologic X (electronic trip unit)
- PROTECTION FUNCTIONS: Overload (long-time), Short-circuit (short-time, instantaneous), Ground fault, Residual current (dependent on trip unit model)
- COMMUNICATION: Modbus, Ethernet/IP, PROFINET, etc. (via optional communication modules)
- FEEDBACK: Status contacts, alarm contacts (configurable)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (with front cover), IP20 (without front cover)
- COOLING METHOD: Natural convection
- OPERATING TEMPERATURE: -25°C to +70°C (with derating above 40°C)
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Main incoming, sub-distribution, and feeder protection in industrial facilities, data centers, critical power systems, commercial buildings.
- STANDARDS: IEC 60947-2
