The red and black are used for hot and the white neutral wire at the switch box allows for powering a timer remote control or other programmable switch. The switch is for working two room lights separately.
Swap Out Those Old Crappy 3 Way Light Switches For Good Cnet
Wiring up a double light switch. It is not uncommon for a circuit to be configured so that two wall switches in a single double gang box control two different light fixtures. Because the electrical code as of the 2011 nec update requires a neutral wire in most new switch boxes a 3 wire cable runs between the light and switch. I bought a 2 gang 2 way switch. Wiring a gfci outlet and a light switch in one box. The essence of the wiring configuration is for one hot feed wire entering the switch box to be split so that it feeds both switches which in turn feed hot wires in cables that lead out to two separate light fixtures. I ran new wire from the vanity to a new combo switch and outlet that i want to use to replace the existing light switch.
With a pair of 3 way switches either can make or break the connection that completes the circuit to the light. 3 way 9 single pole 6 4 way 1 multi location 1. This is an updated version of the first arrangement. I attach drawing of the two switches. Wiring a 3 way light switch is certainly more complicated than that of the more common single pole switch but you can figure it out if you follow our 3 way switch wiring diagram. Wiring devices light controls.
The wiring consists of two red wires one red loop one black wire and earth. Get 5 off when you sign up for emails with savings and tips. The old vanity light was wired to old wiring above the mirror that was not operated by the light switch. The hot source is spliced with a pigtail to the line terminal on the receptacle and to on terminal on the light switch. For example you might want to turn on a bathroom light separately from the ceiling fan. Spend time save money diy 9946 views.
Though it is not difficult to wire a double switch careful attention to safety is crucial to prevent injury. To wire a double switch youll need to cut the power remove the old switch then feed and connect the wires into the double switch fixture. Leviton decora digital 15 amp 120 volt rocker light switch and timer with bluetooth technology white model r02 dds15 bdw 22 97 22 97. Complete diy guide duration. How to safely change a light switch uk. There was a separate switch button on the old vanity light which the new light does not have.
Wiring a 3 way light switch. This diagram illustrates wiring a gfci receptacle and light switch in the same outlet box a common arrangement in a bathroom with limited space. I am replacing one of the lighting switches in my house and the new switch is marked up differently to the old one.
Gallery of Wiring Up A Double Light Switch
