Wire Light Switch From Schematic Diagram. 1 junction box cutting into existing main lighting cable 2 switch junction box connecting both wall lights to mains power and switch s switch and switch back box w wall lights marking the position of your wall lights. Most likely to be found with wires in conduit.
The common is for the live wire that supplies the input voltage to the switch. The other terminal is marked as l1 and is the output to the light fixture. Wire 2 lights to 1 switch diagram wiring diagram is a simplified all right pictorial representation of an electrical circuit.
Four or more switches.
This diagram illustrates wiring for one switch to control 2 or more lights. The earth wires have been omitted for clarity and would need to be connected at all switches and ceiling roses. Multiple light wiring diagram. Sometimes it is handy to have an outlet controlled by a switch.