Motor Control Center (MCC) Panel is an assembly of one or more enclosed sections having a common power bus and principally containing motor control units/starters and that need to be controlled from a central location, such as a mechanical room or electrical room. A motor control center can include variable frequency drives, programmable controllers, and metering and may also be the electrical service entrance for the building.
Feeders are designed according to the motor rating. In most of the MCCs, auto/manual provision will be there. With manual provision motors can be operated manually. In auto provision external signal is required to start the motor. The signal is given by the control panel. Indicators for the motor operation also will be present in control panel.