DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LV833736 - Air Circuit Breaker (ACB)
The SCHNEIDER ELECTRIC LV833736 is a MasterPact MTZ2 series air circuit breaker designed for high-current power distribution and protection in industrial and commercial electrical installations. This device provides robust overcurrent, short-circuit, and ground fault protection when paired with a compatible Micrologic X electronic trip unit. It is engineered for critical power infrastructure, main incoming switchboards, and large feeder applications requiring high breaking capacity and advanced control capabilities.
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): 1000VAC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 12kV
- BREAKING CAPACITY (Icu/Ics at 400/415V): 66kA
- POLES: 3P
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: MTZ2 (800A to 4000A frame)
- MOUNTING TYPE: Fixed
- OPERATION: Manual (Motorized operation requires accessory)
- INTERFACE/CONTROL:
- TRIP UNIT: Requires separate Micrologic X series electronic trip unit for protection, measurement, and communication.
- COMMUNICATION: Modbus, Ethernet (via optional communication modules with Micrologic X trip units).
- I/O: Auxiliary contacts, fault indication contacts (via optional accessories).
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (with front cover and terminal shields)
- COOLING METHOD: Natural convection
- OPERATING TEMPERATURE: -25 to 70 degrees C
- STORAGE TEMPERATURE: -50 to 85 degrees C
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Main incoming, sub-distribution, and feeder protection in industrial facilities, data centers, critical power systems, and large commercial installations.
- STANDARDS: IEC 60947-2
