The switch wiring is all the same but the switch wire cable c leads up to a different set up. Notice the black wire is the only wire that we are controlling through the 2 way switch.
Travelers How To Wire A Light Switch
Domestic 2 way light switch wiring. We look at the eu colour coding wires. Line diagram of a one way lighting circuit using in line method fig 1. Wiring a two way switch. The red wire from the feed cable is connected to the top terminal the red wire going to. Twinearth from the ceiling rose to the first switch and three wires between the switches usually 3 core and earth cable. The four way switch is used between two three way switches to provide control for an outlet or light fixture from three or more different locations.
Use the screwdriver to loosen the wires in the box. More common in domestic properties. This is also known as the conversion method since it is the easiest way to add a second light switch to an existing circuit. Two way switching allows you to control a light from two locations. With this done you can now start to wire the two way electrical switch to the box. Step 3 wire the two way electrical switch.
Three way switching 3 wires. Whether it is the switching of a light from two different places inside a domestic dwelling or switching a series of lights in a commercial environment two way lighting circuits provide a cost effective and easy solution. You may have to use the wire strippers to strip the ends of the wire and the wire cutters to trim the length. The cable going to the light switch is connected as follows fig 2. Two way and two way and intermediate switches for a domestic lighting circuit. A commonc l1 and l2.
If you want to have control from more than three locationsfor example five locationsyou would still use two three way switches one on each end and three four way switches between the two. To switch from two locations youll need 2 two way switches and wire them together in a particular way. 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. There is a chance that if your house has these old wiring colours the switch drops may be from a loop in loop out radial lighting circuit done with junction boxes rather than ceiling roses as shown in fig 2. The two way switch will have corresponding wires or screws. Lighting circuits part 2 wiring multiple switches 2 way and.
2 gang 2 way light switch https. A one way light switch is quite easy to wire up. A two way switch has 3 terminals. This is very useful in a number places particularly hallways and stairs. One way lighting circuit using in line switching. Two way switching is the most common requirement for many household and commercial lighting solutions.
You have an incoming hot wire black going to one screw it does not matter if you use the brass or silver screw on the side of the 2 way switch and a black wire from the other screw on the 2 way switch going to the load light ceiling fan etc.
Gallery of Domestic 2 Way Light Switch Wiring
