I need to change a double switch into two singles and on each side of the switch there is terminals numbered 1, 2&3.
Bellow are details of how the light switch is wired I would appreciate advice on how to fit two separate switches
1: red wire (Marked common and linked to the other terminal number 1)
2: red wire
3: black wire
1: red wire (Marked common and linked to the other terminal number 1)
2: red wire
3: no connection
There are three more black cables grouped together within the back with a single piece of terminal block. its the single black wire that’s throwing me if they can all be grouped together the that easy enough but I would like to make sure before I do so.