2 Way Switch Wiring Diagram

This method is commonly used now days as it is efficient than the two wire control system.

2 way switch wiring diagram. A 2 way switch wiring diagram with power feed from the switch light. Before proceeding an important component called a two way light switch is the main element of the 2 way switching irrespective of the type of wiring used. A wiring diagram is a simplified traditional photographic depiction of an electric circuit. There are several ways to wire two way switching.

The next length of the twinearth cable will run from the light to the first two way switch. Schematic diagram of new wire colours. A two way switch uk schematic diagram of old wire colours. How to connect 2 way switch wiring using three wire control.

This is the new method to make a 2 way switching connection as it is slightly different from the two wire control method. Below is the way i like to do it. Variety of 2 way switch wiring diagram. 2 way light switch 3 wire system new harmonised cable colours 2 way switch 3 wire system old cable colours 2 way switch two wire control three way switching.

In position 2 when the switch is up or off com and l2 are connected together. To switch from two locations youll need 2 two way switches and wire them together in a particular way. Where 0 represents the off condition and 1 represents the on condition. The three terminals are usually named com l1 and l2 but sometimes com 1 way and 2 way are also used.

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. How to wire 2 way light switch in this video we explain how two way switching works to connect a light fitting which is controlled with two light switches. 2 way switch wiring diagram two way switch two way switching. You will see that there is a hot wire that is then spliced through a switch and that then goes to the hot terminal of the light.

The power source comes from the fixture and then connects to the power terminal. 3 way light switching new cable colours 3 way light switch old cable colours 3 way light switch using a two wire control. This should give you a good basic understanding how the 2 way switch circuit works and will help you in adding or changing a 2 way switch. The way i show allows you to fairly easily add a second two way switch to an existing light switch by simply wiring them together in a certain way.

It reveals the parts of the circuit as streamlined shapes as well as the power and also signal links between the devices.