Two Way Switch Diagram Uk. 1 gang 2 way light switch wiring diagram uk wiring diagram is a simplified pleasing pictorial representation of an electrical circuit. This should give you a good basic understanding how the 2 way switch circuit works and will help you in adding or changing a 2 way switch.
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. Pin1 pin2 of the first switch are connected with the pin1 pin2 of the second switch respectively. Two way switches usually have terminals marked com l1 and l2.
Two way switches usually have terminals marked com l1 and l2.
A 2 way switch wiring diagram with power feed from the switch light. 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. This should give you a good basic understanding how the 2 way switch circuit works and will help you in adding or changing a 2 way switch. If you are going to install a new one then go for three wire control methods.