2 Way Toggle Switch Diagram. Pin1 pin2 of the first switch are connected with the pin1 pin2 of the second switch respectively. The first way of wiring uses a couple of two way light switches with a 3 wire control.
The following is the simple schematic of a three wire 2 way switch wiring. The l1 terminals of both the switches are connected to line or phase or live of the ac supply. Pin1 pin2 of the first switch are connected with the pin1 pin2 of the second switch respectively.
This is the first method to make a 2 way switching connection this is the old method.
3 way light switching new cable colours 3 way light switch old cable colours. Old multi point radial lighting diagram using junction boxes. So now that you have a basic concept of wiring a 2 way switch let s look at the following 2 way switch diagrams to see which type of circuit scenario you have. Do you need to know how a two way switch works before you check out the circuit diagrams.
