Low Voltage Motor Control Center

The low voltage motor control center (MCC) is an integrated electrical control equipment used to start, stop, and protect motors. It provides centralized control and power distribution for motors in industrial and commercial applications.

The low voltage MCC consists of a frame, busbars, circuit breakers, starters, control devices, interlocking devices, cable ducts, etc. The low


Rated Voltage 380V, 400V, 415V, etc.
Rated Frequency 50Hz/60Hz
Rated Insulation Voltage 690V
Rated Current Up to 6300A
Rated Short-Time Withstand Current Up to 100kA
Rated Peak Withstand Current Up to 220kA
Enclosure Protection Level IP30~IP54
Busbar Material Copper or aluminum
Busbar Arrangement Vertical or horizontal
Control Voltage AC220V, DC110V, etc.
Control Method Manual/automatic control
Motor Protection Over-current protection, short-circuit protection, overload protection, etc.
Communication Protocol Modbus, Profibus, DeviceNet, etc.
Dimensions Customized according to customer requirements


  1. Modular design: The low-voltage MCC is designed with a modular structure, which can be easily assembled and disassembled according to different requirements.
  2. Safe and reliable: The low-voltage MCC is equipped with multiple safety devices, such as interlocking devices, over-current protection, and short-circuit protection, which can ensure the safe and reliable operation of the equipment.
  3. Easy to maintain: The low-voltage MCC has a unique design, which is easy to maintain and repair.
  4. High compatibility: The low-voltage MCC is compatible with various types of motors and control devices.
  5. High degree of automation: The low voltage MCC is equipped with a sophisticated control system, which can realize automatic and manual control.


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