simple light switch

In single pole ON/OFF light switch, there is a spring-loaded metal gate which is inside the switch that closes and open the electrical circuit leads toward the light fixture.

Light Switches

5 / 5 ( 1 vote ) Every room in a house has one or more light switches that control the electrical outlets or lighting fixtures. All pendant lights, wall sconces, chandeliers, and recessed fixtures are usually turned on and off when we flip a light switch that we usually positioned near our doorway or bed. Without mounted light fixtures in our rooms, a light switch usually controls the electrical outlet where we plug our floor lamp. We do not give much thought about switches but knowing how light switches work and what type of different light switches are available...