OPIS PRODUKTU
SCHNEIDER ELECTRIC LV848572 - MasterPact MTZ2 Fixed Circuit Breaker
This device is a MasterPact MTZ2 series low voltage air circuit breaker designed for primary protection and control in industrial and commercial power distribution systems. It integrates advanced Micrologic X control units for precise overcurrent, short-circuit, and ground fault protection, ensuring system reliability and operational continuity. Engineered for high-current applications, it provides robust electrical isolation and fault interruption capabilities in critical infrastructure.
Technical Specifications:
- SERIES/FAMILY: MasterPact MTZ2
- COMPONENT TYPE: Air Circuit Breaker (ACB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 4000A
- POLES: 3P
- RATED OPERATIONAL VOLTAGE (Ue): 690VAC
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 12kV
- FREQUENCY: 50/60 Hz
- BREAKING CAPACITY (Icu/Ics): 66kA or 100kA at 400/415V (exact value dependent on specific product variant)
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: Fixed
- CONNECTION TYPE: Rear
- FRAME SIZE: MTZ2 (4000A frame)
- INTERFACE/CONTROL:
- TRIP UNIT: Micrologic X (Electronic trip unit with integrated protection, measurement, and communication functions)
- PROTECTION FUNCTIONS: Overload (L), Short-circuit (S, I), Ground Fault (G), Neutral Protection (N)
- COMMUNICATION: Modbus, Ethernet (via optional communication modules for Modbus TCP/IP, PROFINET, EtherNet/IP)
- MEASUREMENT: Integrated power and energy metering capabilities
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (with door), IP30 (without door)
- COOLING METHOD: Natural convection
- MOUNTING POSITION: Vertical or horizontal
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Low voltage power distribution panels, main incoming protection, sub-distribution boards
- SPECIFIC MACHINE TYPES: Industrial facilities, data centers, commercial buildings, critical power infrastructure
