Wiring A Two Way Light Switch Uk

Two way switching with the old wiring colours.

Wiring a two way light switch uk. Hi in this video im explaining how to wire 2 way light switch connected to ceiling rose so you can control one light from 2 different locations. Wire a light switch in one way lighting circuits. A simple lighting circuit is where the light switch is installed between the supply and the light fitting. There will be a com common terminal a l1 terminal and a l2 terminal.

This arrangement is often found in stairways with one switch upstairs and one switch downstairs or in long hallways with a switch at either end. 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. Below is the way i like to do it. There are several ways to wire two way switching.

3 way light switching new cable colours 3 way light switching old cable colours before you start safety first. Some brands of light switch may have slightly different labeling on the terminals such as c l1 l2 or even l1 l2 and l3. Schematic diagram of new 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.

Lets have a look at a basic circuit diagram describing two way switch wiring. 2 way switching means having two or more switches in different locations to control one lampthey are wired so that operation of either switch will control the light. 3 way light switch wiring 2 wire system this switch arrangement is basically two two way switches on a single face plate. 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.

A common place to find in line switches can be in an attic in a garage or a shed.