It has only one pole which is another way of saying it has a single pair of connection terminals. In this first example ill be wiring a one gang junction box that holds one single switch and that switch controls one single pendant light.

Standard Single Pole Installation 3 Wire Switches Amp Dimmers
Single pole switch installation. Wiring a single light switch in the middle of a circuit. They have two screw terminals plus a ground screw. Step 1 turn off the power. The other terminal is for a second hot wire called a switch leg that runs only between the switch and the light fixture. When you wire a switch to a 120 volt circuit it functions to interrupt a single hot wire. 5641 to be installed andor used in accordance with appropriate electrical codes and regulations.
Single pole switches are the most common light switches in a home. Traditional single pole dimmer switches like standard switches generally have just two hot wires and a ground wire with no neutral wire connection. If you examine any single pole light switch your house youll see its two brass terminals and the ground screw. 3 waymulti switch installation 4 wire switches dimmers 3 waymulti switch installation 3 wire switches dimmers when to use the bulb adapter 3 wire switches dimmers dimmable leds compatible with our smart switch. The neutral circuit wires if present are simply joined together in the box. Test existing switch by toggling switch onoff ensuring lights do not turn on.
And this switch is pretty much right smack dab in the middle of the circuit with two switches before it and a few outlets after it in the circuit. 5241 decora style cat. Step 2 remove your old switch. One screw terminal is for the hot wire that feeds the switch from the power source. Single line hot single pole and 3 way switch standard style cat. Before you do anything.
There is no way we can anticipate every situation and we do our best to. Now follow these setup steps for a single gang switch. Turn off the power for the switch location at the circuit breaker box. Wiring a single pole light switch. This site is merely a collection of how some people do home improvements. Standardsingle pole installation 3 wire switches dimmers.
15a 120277vac installation instructions pk 93604 10 00 0a standard style switch decora style switch warnings and cautions. Hey doing it yourself is great but if you are unsure of the advice given or the methods in which to job is done dont do it. Installation is a simple matter of connecting the hot wire leads to the hot circuit wiresone of which is entering the box from the power source the other leading to the light fixture.