DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LV848182SP - Air Circuit Breaker
The SCHNEIDER ELECTRIC LV848182SP is a MasterPact MTZ4 series air circuit breaker engineered for high-current power distribution and protection in demanding industrial and commercial environments. This 4-pole, 8000A drawout unit integrates a Micrologic X electronic trip unit, providing advanced protection, measurement, and communication capabilities for critical low-voltage electrical systems. It is designed for main incoming, tie, and feeder applications requiring robust fault interruption and precise control.
Technical Specifications:
- SERIES/FAMILY: MasterPact MTZ4
- COMPONENT TYPE: Air Circuit Breaker (ACB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 8000A
- NUMBER OF POLES: 4
- NOMINAL OPERATING VOLTAGE (Ue): Up to 690VAC
- NOMINAL INSULATION VOLTAGE (Ui): 1000V
- NOMINAL IMPULSE WITHSTAND VOLTAGE (Uimp): 12kV
- NOMINAL SERVICE BREAKING CAPACITY (Ics): 100% of Icu
- NOMINAL ULTIMATE BREAKING CAPACITY (Icu): Up to 100kA at 400/415VAC (H2 variant typical)
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: MTZ4
- MOUNTING TYPE: Drawout (MVS chassis compatible)
- OPERATION: Manual or Motorized (dependent on installed accessories)
- INTERFACE/CONTROL:
- TRIP UNIT: Micrologic X Electronic Trip Unit
- PROTECTION FUNCTIONS: Long-time (overload), Short-time (selective short-circuit), Instantaneous (short-circuit), Ground fault, Neutral protection (adjustable settings)
- MEASUREMENT: Integrated power, energy, and harmonic analysis
- COMMUNICATION: Modbus, Modbus TCP/IP, PROFINET, EtherNet/IP (via optional communication modules)
- I/O: Configurable digital inputs/outputs for status and control
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face), IP30 (enclosure)
- COOLING METHOD: Natural convection
- OPERATING TEMPERATURE: -25°C to +70°C (with derating)
- COMPATIBILITY/APPLICATION:
- POWER DISTRIBUTION: Main incoming, tie, and feeder protection in low-voltage switchboards
- APPLICATIONS: Industrial facilities, commercial buildings, data centers, critical power infrastructure, marine applications, heavy industry.