2 Way Light Switch Wiring Diagram. This is the new method to make a 2 way switch connection and it is slightly different from the two wire control method. 2 gang 2 way light switch wiring diagram uk.
The electrical symbol indicates where power enters the circuit. This is the new method to make a 2 way switch connection and it is slightly different from the two wire control method. As you can see in the schematic diagram of 2 way switch circuit below the common of both the switches are short circuited.
Pin1 of both the switches are connected with the phase or live wire and pin2 of both the switches are connected with the one end of the lamp.
The power source comes from the fixture and then connects to the power terminal. Suppose you want to turn off the bulb top of the staircase from the upper switch above the ladder then switch off the switch then the circuit will break and the bulb will close. With a pair of 3 way switches either can make or break the connection that completes the circuit to the light. Two way switch lighting circuit diagrams.
