1 Gang 2 Way Light Switch Wiring Diagram Uk

These ratings differ with 1 gang 2 gang and 3 gang versions.

1 gang 2 way light switch wiring diagram uk. Two way switching is the most common requirement for many household and commercial lighting solutions. Below is the way i like to do it. A two way switch uk schematic diagram of old wire colours.

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. 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. To switch from two locations youll need 2 two way switches and wire them together in a particular way.

2 gang 2 way light switch wiring diagram uk. The next length of the twinearth cable will run from the light to the first two way switch. A 1 gang switch will control a single lighting circuit and with a 2 gang switch you can control two lighting circuits and so on.

Whether it is the switching of a light from two different places inside a domestic dwelling or switching a series of lights in a commercial environment two way lighting circuits provide a cost effective and easy solution. However if you need two switches to control a single lighting circuit such as in the case of at the head and foot of stairs so you can switch the lights on and off in both places you need to understand a 2 way switch. The l2 terminal is unused.

There are several ways to wire two way switching.