Wiring Diagram For Light Switch

A one way light switch has two terminals which is a common marked as com or c.

Wiring diagram for light switch. Wiring a 3 way light switch. Just click the wiring diagrams. With a pair of 3 way switches either can make or break the connection that completes the circuit to the light. The grounding conductor in the cable is not shown in order to simplify the diagram.

Step by step instructions on how to wire a switched outlet. Wiring a one way switch. Sometimes it is handy to have an outlet controlled by a switch. Want to turn a lamp on with a light switch.

Wiring a 3 way light switch is certainly more complicated than that of the more common single pole switch but you can figure it out if you follow our 3 way switch wiring diagram. When wiring a 2 way switch circuit all you re really doing is controlling the power flow switching off on to the load a light lamp outlet ceiling fan etc now a typical circuit will contain a 3 wire cable known as romex. Wire a switched outlet. If you are based in the u s a.

This is where you can control the same light via two switches. Light switch wiring diagram depicting the electrical power from the circuit breaker panel entering the wall switch electrical box and then going to two ceiling lights via a two conductor cable. The other terminal is marked as l1 and is the output to the light fixture. Jan 24 18 02 09 pm.

The l2 terminal is unused. The common is for the live wire that supplies the input voltage to the switch. Gangs and their ways explained. How to wire a light switch in the u s a.

It should also help in understanding the functions of each type of switch. Multiple light wiring diagram. The hot and neutral terminals on each fixture are spliced with a pigtail to the circuit wires which then continue on to the next light. From here it is easy to modify the 2 way switch diagram to add an intermediate switch which allows you to control a light from 3 switches or 4 or 5.

Old lighting circuit cable colours unharmonised new lighting circuit cable colours harmonised twin and earth cable current ratings. Fully explained wiring instructions complete with a picture series of an installation and wiring diagrams can be found here in the gfi and light switch area here in this website. A two way light switch can also be used in in place of a one way light switch in this instance the red wire from the feed cable is connected to the common c terminal and the red wire going to the light is connected to the l1 terminal. A metal light switch must be earthed as seen below.

Before you start safety first. The source is at sw1 and 2 wire cable runs from there to the fixtures. Jan 24 18 02 26 pm.