Double 2 Way Light Switch Wiring Uk

We have a double switch for our bathroom that controls the extractor fan left switch of 2 and the bathroom lights right switch of 2.

Double 2 way light switch wiring uk. After removing the current swicth its an old tenaby switch and there are 3 conectors on the top and 3 on the bottom and 7 wires earth. When l1 is on l2 would be off. When l1 is off l2 would be on. Uk domestic lighting circuits.

On the other side you will see two screws with no metal bridge. Light switch wiring 2 way switch how to wire 2 way light. For example you might want to turn on a bathroom light separately from the ceiling fan. 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.

Though it is not difficult to wire a double switch careful attention to safety is crucial to prevent injury. Some brands of light switch may have slightly different labeling on the terminals such as c l1 l2 or even l1 l2 and l3. Tighten down the second screw on that side. Anyway i buy a double 2 way switch to replace it picture below anyway i take off the.

Easy to follow instructions on wiring a 1 gang 2 way light switch. To wire a double switch you ll need to cut the power remove the old switch then feed and connect the wires into the double switch fixture. Uk so this fig 1 is what we call a 2 way switch. The l2 terminal is unused.

Wiring a two way switch. Connect the feed line to one of the screw terminals on the side that has the metal bridge. When you switch it one way on or position 1 the com terminal is connected to the l1 terminal when you switch it the other way off or position 2 the com terminal connects to the l2 terminal. We need to replace it as its bust basically.

Look at the terminals on the double gang switch. 3 way light switch wiring 2 wire system this switch arrangement is basically two two way switches on a single face plate. I use simple electrical diagrams to show how to do the. If you are describing this switch to an electrician or electrical supplier you should refer to it as a 1 gang 2 way light switch and.

Two way switches have a com terminal as well as l1 and l2 terminals. This is done so both light circuits will receive power from the same source. A metal light switch must be earthed as seen below.