Two light fixture socket wiring diagram. Table lamps or floor lamps often have two or more bulb sockets and rewiring these offers some different challenges than wiring a single bulb lamp. New 2 wire cable is run from the existing light fixture box to the first new box. There are two methods of making 2 way switching connection one is 2 wire control and another is 3 wire control. Electrical outlet with light fixture wiring diagram.
Never connect the fixtures ground wire to the white wire. So when the switch is off all hot parts of the lamp are well protected. Two way light switch wiring how to install a two way light switch how do you wire a. Theres a much greater potential for getting a dangerous shock especially when changing a bulb.
Not only is there the main plug in lamp cord feeding up through the base of lamp but somewhere within the body of the lamp this main cord is connected to secondary cords running to each of the sockets. And when the switch is on only the tab at the bottom of the socket is hot but if the wiring is reversed and the power goes to the threaded socket the threaded socket is always hot whether the switch is on or off. The threaded socket is the neutral. Never ever ever connect the ground wire to the white wire.
The socket receptacles are usually marked with signs to indicate the position that each wire should go. From there new 2 wire cable is run to the second new light box. Connect the black wire to the black wire on the light the white wire to the white one on the light and the bare one to the ground wire or the ground screw. However its likely that the light fixture was mounted in the middle of a stud cavity which makes mounting a box that can support the weight of the fixture more difficult.
When the electrical source originates at a light fixture and is controlled from a remote location a switch loop is used. How to wire an electrical outlet wiring diagram wiring an electrical outlet. You can wrap the wire around one of the screws that holds the fixture on but the only purpose it serves is to help hold the fixture up while you wire the black hot and white common wires. Also included are wiring arrangements for multiple light fixtures controlled by one switch two switches on one box and a split receptacle controlled by two switches.
Youll probably run that cable through the attic. Wiring a switch loop.