A motor starter contains a coil, contacts, and overloads.

• A. True
• B. False
• C. Not Applicable
• D. Unsure

Answer: (A)

A motor starter is built to both control and protect a motor, and it typically combines three key parts: a coil, the contacts, and overload protection. The coil is the control element; when the control circuit energizes it, magnetic force pulls in the contactor and closes the main contacts, allowing power to flow to the motor. The contacts are the switching path that carries the motor current, designed to handle the high inrush and running current. The overloads provide protection by sensing excessive current or temperature and tripping to open the circuit if the motor is overworked or overheats. Because a standard motor starter integrates these components to enable safe, controlled motor operation, the statement is correct.