How To Add Neutral Wire To Switch Box

Automated light switch timers are wired into the mains lighting circuit. Even so many of the homes in the UK do non have a neutral wire bachelor at the switch. Then how do you connect them.

Can yous put a timer on a light switch?

First of all you need to know what type of wiring y'all have at the switch. http://www.diy.com/help-ideas/how-to-fit-ceiling-lights/

If your switch but has two wires and an earth wire – this is a switched live arrangement and there is no neutral wire available.

Many electric timers crave a neutral so that the switch can be powered without sending power to the load. If you exercise not have a neutral at the switch box information technology means that the ability source (line) does not come up into that box and you are just switching the hot from another source.

A traditional switch merely switches the alive so it does not need the neutral. If at that place is no neutral then unfortunately, youneed to continue reading.

Wiring with no neutral

timer switch wiring — wiring a timer switch neutral wire

The neutral wire is utilize to provide power to the light switch timer for the clock. this does require that y'all have three wires at the junction box (plus an earth) . If y'all only take two wires at the switch you take a switched live blazon excursion. You lot volition demand to get a neutral wire at the switch in guild to correctly wire and power the device.

Most homes in the Uk don't accept a neutral wire and and so timer switch become quite hard to install. However adding a neutral wire is not that easy. An electrician should be able to add a neutral wire for you but this often requires cut into the wall to get the wire to the switch you require it for.

How do you install your timer switch with no neutral wire?

The simplest fashion is to purchase a timer that does not need a neutral wire to operate. This way you will non demand to make any changes to the switch, and the timer volition work with no neutral wire.

The mydome timer switch is not connected to your home electricity supply and does not rely on the neutral wore every bit a power source. The timer uses two AA batteries to power the timer and mechanically switch the lights on and off. This has the advantage that information technology tin be used on the existing switch on your wall and requires replacing the existing switch.

It is Installed fitting the timer over an existing wall lite – a small command wheel then turns the lights on and off by ways of a control wheel on the rear of the unit to operate the switch manually. The timer light switch can be used on single, double or triple switches and fifty-fifty allows the user to select which of the switches is operated via the timer.