ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC LV833983SP - Masterpact MTZ2 Air Circuit Breaker
This device is a Masterpact MTZ2 series low voltage air circuit breaker, engineered for robust protection and control within industrial and commercial power distribution systems. It integrates advanced Micrologic X control units for precise overcurrent, short-circuit, and ground fault protection, facilitating reliable operation in critical infrastructure, data centers, and heavy industrial applications. Designed for high-current main incomer or feeder positions, it ensures system integrity and operational continuity.
Technical Specifications:
- SERIES/FAMILY: Masterpact MTZ2
- COMPONENT TYPE: Air Circuit Breaker (ACB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 4000A
- POLES: 3-Pole
- NOMINAL OPERATIONAL VOLTAGE: 690VAC (Maximum)
- NOMINAL INSULATION VOLTAGE: 1000V AC
- BREAKING CAPACITY (Icu): 66kA at 400/415VAC (Typical for this rating)
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: Drawout
- FRAME SIZE: MTZ2 (Specific frame size for 4000A)
- OPERATION: Manual or Motorized (requires separate motor mechanism)
- INTERFACE/CONTROL:
- CONTROL UNIT: Micrologic X (Integrated)
- PROTECTION FUNCTIONS: Overload (Long-time), Short-circuit (Short-time, Instantaneous), Ground Fault (Selectable)
- COMMUNICATION: Modbus, Ethernet/IP, PROFINET (via optional communication modules)
- AUXILIARY CONTACTS: Configurable (Standard for ACBs)
- ENVIRONMENTAL/MOUNTING:
- OPERATING TEMPERATURE: -25 to 70 degrees C
- STORAGE TEMPERATURE: -50 to 85 degrees C
- POLLUTION DEGREE: 3 (IEC 60947-1)
- MOUNTING POSITION: Vertical or Horizontal (within enclosure)
- COMPATIBILITY/APPLICATION:
- APPLICATION: Low voltage power distribution, main incomer, feeder protection, generator protection
- TARGET SYSTEMS: Industrial facilities, data centers, commercial buildings, critical power infrastructure
