Motor Control Center Panels

Motor control centres (MCC) are simply a group of combination starters in one assembly. A combination starter is a single enclosure containing the Motor Starter, Fuses or Circuit Breaker, and a Device for Disconnecting Power. Other devices associated with the motor, such as pushbuttons and indicator lights, may also be included.

Motor control centers are usually used for low voltage three-phase alternating current motors from 208 V to 600 V. Medium-voltage motor control centres are made for large motors running at 2300 V to around 15000 V, using vacuum contactors for switching and with separate compartments for power switching and control..