Three Way Light Switch Wiring Uk

Connect the blue wire with the brown slewing coming from the light to the l2 terminal together with the 3 core earth cable grey wire.

Three way light switch wiring uk.

If you are describing this switch to an electrician or electrical supplier you should refer to it as a 1 gang intermediate light switch. All three switches are connected together by a three core and earth control cable. Three way switching schematic wiring diagram. Turn off the main breaker.

An example of this would be having one switch at the bottom of a staircase one at the top and one in the middle. Red and blue wires link traveler terminals of both switches. To switch from two locations you ll need 2 two way switches and wire them together in a particular way. Wiring a two way switch.

Uk so this fig 2 is what we call an intermediate switch so called because it is used in between two x 2 way switches to achieve 3 way switching clarified below under multiway switching. Two way switching allows you to control a light from two locations. Sometimes called a crossover switch for obvious reasons. In this diagram power enters the fixture box.

It s not known as three way switching because you can also add more switches for four way switching or more. The black hot wire connects to the far right switch s common terminal. A common c l1 and l2. Use the 3 way switch wiring diagram to learn light switch wiring.

This is very useful in a number places particularly hallways and stairs. Intermediate switching is similar to two way but allows a third switch to be integrated. Uk so this fig 2 is what we call an intermediate switch so called because it is used in between two x 2 way switches to achieve 3 way switching clarified below under multiway switching. The whole wiring a light switch project can be completed in a few hours if you don t have to do any drywall removal and repair.

Wiring a three way switch happens with the use of the 3 core earth cable. If you are describing this switch to an electrician or electrical supplier you should refer to it as a 1 gang intermediate light switch. Finally connect the 3 core earth. Three way switching schematic wiring diagram the circuit consists of a two way switch at each end top and bottom switches in fig 2 and an intermediate switch in the middle.

The remaining three go to the three light fixtures that the switches will control. Put a piece of tape over it to prevent someone from turning it on. This cable consists of three cores brown grey and black which are all line colours and an earth wire. With a pair of 3 way switches either switch can make or break the connection that completes the circuit to the light.

The basic concept of a triple gang switch is simply three individual switches stacked on top of one another. The circuit consists of a two way switch at each end top and bottom switches in fig 2 and an intermediate switch in the middle. A two way switch has 3 terminals. All three switches are connected together by a three core and earth control cable.

If you look inside an existing wired in two way switch you will.