How To Wire A 2 Way Light Switch Diagram. When l1 is off l2 would be on. In position 2 when the switch is up or off com and l2 are connected together.
Connect the blue wire with the brown slewing coming from the light to the l2 terminal together with the 3 coreearth cable grey wire. Schematic diagram of new wire colours. The junction box should be wired as shown below.
Carefully cut the outer cable sheath and peel it back to the required length.
Wiring a two way switch two way switching means you can switch the same light fixture from two switches that are located in different sides of a room. The junction box should be wired as shown below. The power source comes from the fixture and then connects to. 2 way light switch with power feed via switch.