Two Way Switch Wiring Diagram Uk

The other terminal is marked as l1 and is the output to the light fixture.
Two way switch wiring diagram uk. There will be a com common terminal a l1 terminal and a l2 terminal. This story features diagrams that show how to wire three way switches. It is possible to achieve a similar result using a two wire control which. 2 way switch wiring diagram two way switch two way switching.
2 way switching two wire control. Now you know how to wire a two way lighting circuit with one light switched at two points. This should give you a good basic understanding how the 2 way switch circuit works and will help you in adding or changing a 2 way switch. Once youre done youll be able to control a light from two switches.
The common is for the live wire that supplies the input voltage to the switch. How to wire a 2 way lighting circuit in this video i show how to wire a light that can be turned on and off with two different switches. Two way light switches are required for two way switching these can be identified by looking at the terminals on the back of the switch. Each of the gangs or switches above in fig 2 of which there are two work like this fig 3.
The cable going to the light switch is connected as follows fig 2. Below is the way i like to do it. Wiring a one way switch. A one way light switch is quite easy to wire up.
In position 1 when the switch is down or on com and l1 are connected together just like the one way switchin position 2 when the switch is up or off com and l2 are connected together. There are several ways to wire two way switching. This circuit diagram describes the wiring a two way switch in such an arrangement so that the flat twinearth and 3 coreearth cables are not broken or interrupted anywhere between the components of the circuit. The way i show allows you to fairly easily add a second two way switch to an existing light switch by simply wiring them together in a certain way.
One way lighting circuit using in line switching. The wiring is more complicated than a traditional single pole switch but well explain how to make the connections. The red wire from the feed cable is connected to the top terminal the red wire going to. Two way switching with the old wiring colours.
So now that you have a basic concept of wiring a 2 way switch lets look at the following 2 way switch diagrams to see which type of circuit scenario you have. A one way light switch has two terminals which is a common marked as com or c. Line diagram of a one way lighting circuit using in line method fig 1. Wiring of 3 way light switches is.
Here we have a two way switching system that utilises two single gang two way switches and a three wire control shown in the new harmonised cable colours.