First Class Fitting 2 Way Light Switch

To switch from two locations you ll need 2 two way switches and wire them together in a particular way.

Fitting 2 way light switch. Http www ultimatehandyman co uk forum1 shows how to replace a light switch easily. A 2 way switch means there is another switch controlling the same light. Then turn on the light switch with all power off to the lighting circuits there is no power to the switch.

A two way switch has 3 terminals. This is the simplest type of switch that you can get. These are often used on a stair case large.

If you look inside an existing wired in two way switch you will see quite a few wires of. This cable needs routing via the easiest route here are the guidelines and permissible zones permitted wiring zones. A common c l1 and l2.

Then connect the brown and blue cores of the existing switch drop cable and the black and grey cores of the new linking cable to the pair of terminals. This indicates that they can be live. At the original switch fit a length of brown pvc sleeving over the blue core of the switch drop cable and the grey and black cores of the linking cable.

If a light switch is 1 way this means it is just an on off switch. Each two way switch will have three terminals arranged as a single and a pair. For two way switching you need a length of three core and earth cable long enough to reach from the existing light switch to the place where you intend placing the second light switch.

This is very useful in a number places particularly hallways and stairs. 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. Two way switching allows you to control a light from two locations.