OPIS PRODUKTU
SCHNEIDER ELECTRIC LV833794 - Air Circuit Breaker
This is a MasterPact MTZ2 20H1 fixed-type air circuit breaker, engineered for robust electrical distribution protection in demanding industrial and commercial environments. It integrates an advanced Micrologic X electronic trip unit, providing comprehensive overload, short-circuit, and ground fault protection for critical power infrastructure. This device is suitable for main incoming, sub-distribution, and generator protection applications requiring high breaking capacity and precise current management.
Technical Specifications:
- SERIES/FAMILY: MasterPact MTZ2
- COMPONENT TYPE: Air Circuit Breaker (ACB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 2000A
- NUMBER OF POLES: 3P
- RATED OPERATIONAL VOLTAGE (Ue): 690VAC
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 12kV
- BREAKING CAPACITY (Icu): 100kA at 400/415VAC, 85kA at 440VAC, 65kA at 500VAC, 50kA at 690VAC
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: Fixed
- FRAME SIZE: 2000A
- TRIPPING TECHNOLOGY: Electronic
- INTERFACE/CONTROL:
- TRIP UNIT: Micrologic X (ULP - Ultra-Low Power)
- PROTECTION FUNCTIONS: Long-time (overload), Short-time, Instantaneous, Ground Fault
- COMMUNICATION CAPABILITY: Modbus, Ethernet (via optional modules)
- MEASUREMENT FUNCTIONS: Current, Voltage, Power, Energy, Frequency, Power Factor (via Micrologic X)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face, within enclosure)
- COOLING METHOD: Natural Convection
- MOUNTING STYLE: Fixed, Rear Connection
- OPERATING TEMPERATURE RANGE: -25 to 70 °C
- COMPATIBILITY/APPLICATION:
- TARGET APPLICATIONS: Main incoming protection, sub-distribution, generator protection, motor protection in industrial facilities, data centers, and commercial buildings.
- STANDARDS COMPLIANCE: IEC 60947-2
