Light Bulb 2 Switch Wiring Diagram. Light Switch Wiring Diagram From. Hey doing it yourself is great but if you are unsure of the.
Two way light switch diagram Or staircase lighting wiring diagram. 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 live terminal is fed from the consumer unit and in turn gives live power to the other cables in the circuit in this case 1 supplies the live power from the source where it is taken by cables 2 and 3.
In the above schematic diagram the status of the light is off but the light turns on when the switch is toggled.
In this type of wiring we control a lamp or light bulb from two places using two way. A 3-way lamp requires a 3-way bulb and socket and a 3-way switch. In fig 4 the wiring diagram shows how to control a light point from three different places by using two 2-way switches and an intermediate switch. The top socket A holds a standard incandescent bulb.