Old Single Pole Light Switch Wiring

Light switches operate by providing an operational break in the hot circuit wire leading to a light fixture or other device.

Old single pole light switch wiring. Wiring a single pole light switch. The switch leg brings power to the fixture when the switch is turned on. Lights and light switches are among the most common wiring elements in a home. Wiring a single light switch in the middle of a circuit.

Either 14 2 with ground wg for 15 amp circuits or 12 2wg for 20 amp circuits. Light switch wiring diagram single pole this light switch wiring diagram page will help you to master one of the most basic do it yourself projects around your house. The ground screw is for the circuit ground wire connection. Light switch wiring.

In this first example i ll be wiring a one gang junction box that holds one single switch and that switch controls one single pendant light. Standard single pole switches do not connect to neutral circuit wire. Anyway i buy a double 2 way switch to replace it picture below anyway i take off the. There are many variations and different ways that it can be wired but the most common and most basic variation has the power supply to the switch box and a switched line from there to the light.

Flipping the switch s lever opens and closes the hot wire circuit leading to the light fixture allowing you to turn it on and off at will. We have a double switch for our bathroom that controls the extractor fan left switch of 2 and the bathroom lights right switch of 2. The other terminal is for a second hot wire called a switch leg that runs only between the switch and the light fixture. The most simple and common method of wiring a single pole switch.

Level beginner description power a hot and a neutral is fed to the switch with 1 switch leg run from the switch to 1 light. A 2 wire feed is pulled from the nearest source of power like a receptacle or the panel to the switch.