This 3 way light switch wiring diagram shows how to do the light switch wiring and the light when the power is coming to the light fixture. A single pole light switch is a fairly simple circuit.
How To Wire Switches
Single pole light switch wiring diagram. A 2 wire feed is pulled from the nearest source of power like a receptacle or the panel to the switch. The black hot wire connects to the far right switchs common terminal. They have two screw terminals plus a ground screw. The other terminal is for a second hot wire called a switch leg that runs only between the switch and the light fixture. Red and blue wires link traveler terminals of both switches. I know the red wire goes to the indoor light fixture.
In this diagram power enters the fixture box. Explanation of wiring diagram 1. 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. In this diagram 2 wire cable runs between sw1 and the outlet. The other set of wires contains 1 red 1 white and 1 black wire i assume this is the line. Single pole switch diagram 2 this switch wiring diagram shows the power source starting at the fixture box.
Single pole switches are the most common light switches in a home. Switch wiring shows the power source power in starts at the switch box. Wiring a switch to a wall outlet. Here a receptacle outlet is controlled with a single pole switch. Featuring wiring diagrams for single pole wall switches commonly used in the home. Lights and light switches are among the most common wiring elements in a home.
Either 142 with ground wg for 15 amp circuits or 122wg for 20 amp circuits. The single pole switch currently in the wall has the black wire from the load pig tailed and the red wire from the line goes to the other terminal on the single pole switch. Wiring a single pole light switch. This type is useful when two different circuits have to be turned on together such as when one circuit powers a bathroom light and a different circuit powers an exhaust fan. The difference between a single and 2 pole switch is a 2 pole is nothing more than two single pole switches built into one device. The white wire becomes the energized switch leg as indicated by using black or red electrical tape.
One screw terminal is for the hot wire that feeds the switch from the power source. Circuit electrical wiring enters the switch box. How to wire a single switch. 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. 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. This is commonly used to turn a table lamp on and off when entering a room.
The source is at sw1 and the hot wire is connected to one of the terminals there. The white wire of the romex going to the switch is attached to the black line in the fixture box using a wirenut. The most simple and common method of wiring a single pole switch.
Gallery of Single Pole Light Switch Wiring Diagram
