Wiring A Double Light Switch 2 Way. Connect one wire to the first switch in the box and the second wire to the other switch and connect the black wire from each of the lights to the other terminal on its respective switch. The two way double pole switch is used to on and off the light from two different locations and the switch is mostly used in the case of stairs in rooms that have two entries.
Though it is not difficult to wire a double switch careful attention to safety is crucial to prevent injury. Some brands of light switch may have slightly different labeling on the terminals such as c l1 l2 or even l1 l2 and l3. The white or neutral wires bypass the switch so the one coming from the power source and the one from the light get spliced and capped in the box.
The next length of the twinearth cable will run from the light to the first two way switch.
Though it is not difficult to wire a double switch careful attention to safety is crucial to prevent injury. To wire a double switch you ll need to cut the power remove the old switch then feed and connect the wires into the double switch fixture. Step by step. Two way switch wiring.
