Once the motor starter contactor control coil is energized, and being held energized by the holding contacts, pressing the normally closed Stop pushbutton will de-energize the control coil; causing the contactor holding contacts to open.

Question

Quizplus · Accepted Answer

When the Stop pushbutton is pressed, it interrupts the power supply to the control coil, which causes it to de-energize and opens the holding contacts of the contactor. This breaks the circuit and stops the motor from running.

Once the Motor Starter Contactor Control Coil Is Energized, and Being