Make sure the switch is turned the proper direction so that on is at the top. Includes safe isolation procedures.
Two hundred and forty volts can seriously injure you.
Wiring a double dimmer switch.
Use a voltage tester or turn the switch on and off to ensure that there is no power. Video explaining how to safely change a normal light switch to a dimmer switch. 3 way intermediate switch to touch dimmer conversion wiring. Carefully fold the wires back into the box and secure the switch with the screws. 2 way switch dimmer wiring. Gently tuck or fold the wires into the box and replace the switch.
Gently pull the switch to expose the wires. To wire a double switch you ll need to cut the power remove the old switch then feed and connect the wires into the double switch fixture. Switched fused spur wiring. Switch off the main circuit to the house. So much for thinking this would be as easy as unwiring the wires and wiring them into the same places on the new dimmer switch. Both of these wires are live wires when the circuit is reconnected.
Use only a double pole dimmer switch that is rated to handle the wattage required by your light fixture. Next set up the three way dimmer switch wiring. If you have a metal face plate for your switch there should also be a green and yellow earth wire to a small terminal on this. Double switches sometimes called double pole allow you to separately control the power being sent to multiple places from the same switch. 3 way touch dimmer wiring. See lights and switches although there was none there we have added a red indicator to the black wire.
Though it is not difficult to wire a double switch careful attention to safety is crucial to prevent injury. 2 way switch to touch dimmer conversion wiring. 3 way intermediate switch dimmer wiring. Ledfix glowfix or yagf p wiring. I m trying to fit a dimmer switch in my living room. 2 way touch dimmer wiring.
My property is a new build and in the uk. Unscrew the wires from the switch making sure to label which wire is on the common terminal. Do not work on a hot circuit. Unscrew the cover plate over the electrical junction box where you are going to install the dimmer switch. 20a switch as a nightlight wiring buy. Add up the wattage of all the bulbs in the fixture to determine the maximum wattage required.
For example you might want to turn on a bathroom light separately from the ceiling fan. Remove the plate that covers the switch and then unscrew the rest from the wall box. You will find a red and black wire connected to the switch. I have two pendent lights controlled by a single wall socket with two switches one for each light.