What Is A 3 Pole Light Switch. The three-way switch is a variation of the standard single-pole switch, which controls a light only from one location. When properly wired to each other and to a light fixture, either switch can control the fixture.
Defining Characteristics Poles and Throws, Open and Closed Momentary Switches Maintained Switches Switch Applications Resources and Going Further. The three-way switch is a variation of the standard single-pole switch, which controls a light only from one location. Various electrical or electronic circuits use switches to control or trigger the owl circuit.
There are three switches in the hall that control both the light and the fan.
Maintained switches -- like the light switches on your wall -- stay in one state until actuated into a new one Sections Introduction What is a Switch?
Various electrical or electronic circuits use switches to control or trigger the owl circuit. When properly wired to each other and to a light fixture, either switch can control the fixture. Running electrical wire behind a wall is a great way to add an additional outlet or light switch in your home.