Wiring Up A Two Way Light Switch. Pin1 pin2 of the first switch are connected with the pin1 pin2 of the second switch respectively. To switch from two locations youll need 2 two way switches and wire them together in a particular way.
As you see in the 2 way switch diagram below you will find that the phase live is connected with the common of the first 2 way switch. The next length of the twinearth cable will run from the light to the first two way switch. Pin1 pin2 of the first switch are connected with the pin1 pin2 of the second switch respectively.
The next length of the twinearth cable will run from the light to the first two way switch.
The l1 terminals of both the switches are connected to line or phase or live of the ac supply. To switch from two locations youll need 2 two way switches and wire them together in a particular way. The first way of wiring uses a couple of two way light switches with a 3 wire control. The l1 terminals of both the switches are connected to line or phase or live of the ac supply.
