How To Wire A Light Switch Uk

If you need more lights on the same circuit switched from the same switch you will have to repeat the process by connecting the third light to the second and if needed the fourth light to the third and so on.

How to wire a light switch uk. A metal light switch must be earthed as seen below. Two way switch can be operated from any of the switch independently means whatever be the position of other switch on off you can control the light with other switch. The other terminal is marked as l1 and is the output to the light fixture. Uk so this fig 1 is what we call a 2 way switch.

Our instructions on how to wire a light switch for a standard light switch a three way light switch and a four way. This is not always the case. How to wire a light switch learning how to wire a light switch is one of the basic skills that every homeowner should do. If you are describing this switch to an electrician or electrical supplier you should refer to it as a 1 gang 2 way light switch and.

A one way light switch has two terminals which is a common marked as com or c. As a homeowner you will likely need to replace a light switch many times and paying an electrician is not optimal when you can do it in just a few minutes. A two way light switch can also be used in in place of a one way light switch in this instance the red wire from the feed cable is connected to the common c terminal and the red wire going to the light is connected to the l1 terminal. If the power runs to the light then the switch there will still be a live wire in play regardless of the switch position.

The most common mistake made when changing a ceiling light is connecting black to black and red to red. Connect the line brown wire to the swl terminal together with the lamps line wire and connect the neutral blue wire to the n terminal. Wiring a one way switch. The common is for the live wire that supplies the input voltage to the switch.

When you switch it one way on or position 1 the com terminal is connected to the l1 terminal when you switch it the other way off or position 2 the com terminal connects to the l2 terminal. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. The black wire should have a piece of red sleeve or tape around it to indicate this. The l2 terminal is unused.

The cable that comes from the switch to the light has a black and a red wire both of these are live wires.