This allows a single light to be turned on or off from any of the switches. To make this circuit work we require two different types of switches.
What Is An Intermediate Switch
Intermediate light switch wiring diagram uk. This page shows it wired in the old cable colours if your house has the new colours you want to go here. This page shows it wired in the old cable colours if your house has the new colours you want to go here. Follow this link if you are looking for a comprehensive step by step guide on two way and intermediate lighting circuit wiring. Its not known as three way switching because you can also add more switches for four way switching or more. The typical example of this is on a landing in a house when perhaps there is a switch at the bottom of the stairs one at the top of the stairs and one at the end. Intermediate switches can be used for 1 and 2 way switching.
Here we have a 3 way switching lighting circuit sometimes called two way switching with intermediate. If replacing an existing switch note the location of the terminals and the colour and position of cable connections. The intermediate switch wiring should look like this. As a part of the am2 exam you will have to wire up a 2 way and intermediate lighting circuit with one light. There is more than one way to do this depending of the type of cable available and on the installation requirements. Finally connect the third switch which is a two way switch to the second length of the 3 coreearth cable.
Do not forget to connect the earth conductors to the earth terminal provided. The diagram shows the common method of wiring an intermediate switch into a two way light switch circuit. Connect the black wire to the l1 terminal the grey wire to the l2 terminal and the brown wire. This video shows how to wire a three way lighting circuit this means that you can have three separate switches for example one in the hall way one on the landing and one at the top of the stairs. How to wire a one way lighting circuit in this tutorial i show how to wire a one way light switch i show how a 1 way and 2 way light switch works i explain how to wire a ceiling rose how to. It is used when you have three or more switches controlling one light the middle switch needs to be an intermediate light switch.
An example of this would be having one switch at the bottom of a staircase one at the top and one in the middle. Again the names of the type of switches depends where in the world you live. An intermediate switch is a three way light switch. Otherwise continue with the am2 exam guide. A two way switch and an intermediate switch. This allows a single light to be turned on or off from any of the switches.
Intermediate switching is similar to two way but allows a third switch to be integrated. Were going to focus on the euuk method and colour coding. Here we have a 3 way switching lighting circuit sometimes called two way switching with intermediate. The two way and intermediate switch will look the same on the front.
Gallery of Intermediate Light Switch Wiring Diagram Uk
