PRODUCT DESCRIPTION
SCHNEIDER ELECTRIC LV850070SP - Masterpact MTZ2 Air Circuit Breaker
This is a Masterpact MTZ2 series low-voltage air circuit breaker engineered for high-current power distribution applications. It integrates advanced protection, measurement, and communication capabilities via its Micrologic X control unit, ensuring reliable electrical system management and fault protection in industrial and commercial installations. The drawout configuration facilitates maintenance and system uptime in critical infrastructure.
Technical Specifications:
- SERIES/FAMILY: Masterpact MTZ2
- COMPONENT TYPE: Air Circuit Breaker (ACB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 5000 A
- POLES: 3-Pole
- NOMINAL VOLTAGE: Up to 690 VAC (IEC)
- BREAKING CAPACITY: High, specific value dependent on configuration (e.g., 66kA, 100kA, 120kA at 400V)
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: Drawout
- FRAME SIZE: MTZ2 (specific frame for 5000A nominal current)
- OPERATION: Manual or Motorized (optional)
- INTERFACE/CONTROL:
- CONTROL UNIT: Micrologic X
- PROTECTION FUNCTIONS: Long-time, Short-time, Instantaneous, Ground Fault, Neutral Protection
- COMMUNICATION PROTOCOLS: Modbus (standard), Ethernet (Modbus TCP/IP, PROFINET, etc., via optional ULP modules)
- MEASUREMENT: Current, Voltage, Power, Energy, Frequency, Power Factor
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (breaker only, when installed in enclosure)
- COOLING METHOD: Natural convection
- INSTALLATION: Vertical or horizontal in switchgear or panelboards
- COMPATIBILITY/APPLICATION: Main incoming protection, feeder protection, generator protection, industrial power distribution, commercial buildings, data centers, critical power infrastructure