Wiring Up A Two Way Light Switch. If you are going to install a new one then go for three wire control methods. The following is the simple schematic of a three wire 2 way switch wiring.
If you are going to install a new one then go for three wire control methods. 2 gang 2 way light switch wiring diagram uk. When wiring a 2 way switch circuit all you re really doing is controlling the power flow switching off on to the load a light lamp outlet ceiling fan etc now a typical circuit will contain a 3 wire cable known as romex.
Pin1 pin2 of the first switch are connected with the pin1 pin2 of the second switch respectively.
When wiring a 2 way switch circuit all you re really doing is controlling the power flow switching off on to the load a light lamp outlet ceiling fan etc now a typical circuit will contain a 3 wire cable known as romex. The next length of the twinearth cable will run from the light to the first two way switch. 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.
