2 gang 1 way light switch you dont see these as much now days as many manufactures only make 2 gang 2 way light switches that serve the same purpose you just dont use the third l2 terminal on each gang however i thought we would include it just in case you come across one. This diagram shows two switches in the same box with a separate 120 volt source feeding each.

One Way Light Switch
2 gang one way switch wiring diagram. Three wire cable is supplying the source for the switches and the black and red wires are each connected to one switch. Schematic and actual wiring diagram is also. 2 gang 2 way switch wiring diagram wiring diagram is a simplified usual pictorial representation of an electrical circuitit shows the components of the circuit as simplified shapes and the power and signal links in the midst of the devices. All three way switch and 2 way switch wiring diagrams have the same basic components. Line diagram of a one way lighting circuit using in line method fig 1. Wires consisting of a line a load a neutral a pair of travelers and two 3 way switches.
The red wire from the feed cable is connected to the top terminal the red wire going to. If you are trying to troubleshoot a 3 way switch operation you will need to identify the function of each wire. The cable going to the light switch is connected as follows fig 2. One way lighting circuit using in line switching. Wiring a 2gang single switch is a simple and easy way to do. So now that you have a basic concept of wiring a 2 way switch lets look at the following 2 way switch diagrams to see which type of circuit scenario you have.
Basic 2 way circuit power coming in at switch. Connecting wires how to connect 2 way switch wiring using two wire control. 2 way switch 3 wire system new harmonised cable colours 2 way switching means having two or more switches in different locations to control one lamp. If you are going to install a new one then go for three wire control method. Components of 3 way switch wiring. Wiring two switches in one box with 2 sources.
This is the first method to make a 2 way switching connection this is the old method. They are wired so that operation of either. A one way light switch is quite easy to wire up. After you have pulled your switch out from the wall the wires in the box and connecting to the switch should look like one of the following. In this video you will be guided from installation to the actual wiring and testing.