2 Way Dimmer Switch Wiring Uk. A two way switch has 3 terminals. Expert electrical diy tips from videojug and aspect maintenance subscribe.
If you look inside an existing wired in two way switch you will see quite a few wires of differing colours. Wrap the ground wire around the green screw at the bottom of the standard switch. Some switches are called two way switches.
In order to install a two way dimmer switch you need to understand a little bit about different types of switches.
The unit below is suitable for a 40w to 300w. Most switches are single pole switches. If you look inside an existing wired in two way switch you will see quite a few wires of differing colours. Some switches are called two way switches.
