I am trying to wire in a new switch cover but wondered which one to buy. I have central ceiling light with 2 switches. Is this a 2 way 1 gang and what wires go wire as it talks about switch live and live?. i have red yellow and blue wires. Please help!
If you can operate the light from two different switches it is a two waw switch.
They should be wired as follows
On your switch plate terminals you should see identification at each terminal.
Com or L= Yellow
sometimes the L1 and L2 need to be swapped to operate correctly, it may be a good idea to look inside your second switch and look to see if L1 is red and L2 is Blue there may be other cables in the second switch but