How are overload contacts connected to a motor control circuit?

Overload contacts are typically wired in series with the control circuit of a motor to provide protection against overheating due to excessive current. When the motor draws too much current, the overload relay trips, opening the circuit and stopping the motor. This action ensures that the motor is protected from damage caused by prolonged overcurrent conditions. The overload contacts are usually a part of a larger motor starter assembly that includes contactors and other protective devices.