Description
Magnetic Contactor – Full Details
A Magnetic Contactor is an electrical switching device used to control and switch power circuits, primarily for motors, lighting, heating, and industrial equipment. It operates electromagnetically, making it reliable for remote operation and automatic control systems.
Working Principle of a Magnetic Contactor
When the coil inside the contactor is energized, it creates a magnetic field.
This magnetic field pulls the contacts together, completing the circuit.
When the coil is de-energized, the contacts return to their original state, breaking the circuit.