Light Switch Wiring Diagrams

Multiple Light Wiring Diagram. This diagram illustrates wiring for one switch to control 2 or more lights. The source is at SW1 and 2-wire cable runs from there to the fixtures. 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.

Wiring a New Light from a Switched Outlet. The wiring in this diagram is for adding a new light fixture to a switched outlet, i.e. one that is hot only when a switch is on. These are commonly used to turn a table or floor lamp on and off from a wall switch. New 2-wire cable is run from the receptacle to the new light fixture.

There are various circumstances where it would be convenient to add another light to a circuit, and connect that light directly to an existing light switch. Examples include adding lighting underneath kitchen wall cabinets, where the existing switch will be at the exact height of the new lighting, or installing an outside light by routing the cable directly through the back of an existing ...

Adding a neutral wire to a light switch will require you to find where the neutral wire is located in your lighting circuit and then route that neutral wire back down to your light switch.

This is an alternative way of wiring a lighting circuit. Instead of taking the feed wire from the consumer unit to the ceiling rose it is taken to the switch. The permanent live wire is wired into the switch and the switched live into the switched live terminal. The neutrals are connected together using a terminal connector.

In effect this is exactly the same wiring as the diagram on the top of the page, but with the utilisation of the flat Twin&Earth cable. Once tested and connected to the live supply, the lighting circuit will be operational. Extending the lighting circuit. Now you know how to wire a basic lighting circuit with one light switched at one point.

Wiring a 3-Way 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.. With a pair of 3-way switches, either can make or break the connection that completes the circuit to the light.

5 wire trailer wiring diagram. 5 way trailer wiring diagram allows basic hookup of the trailer and allows using 3 main lighting functions and 1 extra function that depends on the vehicle: daytime running lights; turn signals; brake lights; an extra pin allows using another extra function.

Take a closer look at a ceiling fan wiring diagram. Pick the diagram that is most like the scenario you are in and see if you can wire up your fan! This might seem intimidating, but it does not have to be. With these diagrams below it will take the guess work out. ... Wiring a Light Switch.

Wiring method for a loft or garage light with all connections behind the switch ... It is also very easy to add additional lights, or to change the switch to a 2 or 3 gang to control other lights separately. ... The diagrams above are for a plastic switch.