OPIS PRODUKTU
SCHNEIDER ELECTRIC LV833722 - MasterPact MTZ2 20H1 3-Pole Fixed Air Circuit Breaker Frame
This component is a SCHNEIDER ELECTRIC MasterPact MTZ2 series 3-pole fixed air circuit breaker frame, engineered for robust low voltage power distribution systems. It provides fundamental overcurrent and short-circuit protection for main incoming and sub-distribution applications in industrial facilities, commercial buildings, and critical infrastructure. The MTZ2 platform supports integration with advanced Micrologic X trip units, enabling precise protection, energy management, and communication functionalities.
Technical Specifications:
- SERIES/FAMILY: MasterPact MTZ2
- COMPONENT TYPE: Air Circuit Breaker (ACB) Frame
- ELECTRICAL SPECS:
- NOMINAL FRAME CURRENT: 2000 A
- RATED OPERATIONAL VOLTAGE (Ue): 690 VAC
- RATED INSULATION VOLTAGE (Ui): 1000 V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 12 kV
- BREAKING CAPACITY (Icu) at 400/415 VAC: 66 kA
- NUMBER OF POLES: 3
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Fixed
- FRAME SIZE: MTZ2 2000A
- CONNECTION TYPE: Rear connection
- INTERFACE/CONTROL:
- CONTROL UNIT: Requires external Micrologic X series trip unit (e.g., 5.0X, 6.0X, 7.0X) for protection, measurement, and communication
- COMMUNICATION: Modbus, Ethernet (via optional modules when equipped with compatible trip unit)
- FEEDBACK: Auxiliary contacts, fault indication (dependent on trip unit and accessories)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (with front cover), IP20 (without)
- COOLING METHOD: Natural air convection
- MOUNTING STYLE: Fixed, panel-mounted within switchgear
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Main incoming, sub-distribution, and tie-breaker positions
- MACHINE TYPES: Industrial plants, data centers, commercial buildings, critical power infrastructure
- FUNCTION: Overload, short-circuit, and ground fault protection for electrical circuits
