How do you wire a switch to a bedroom?

Quote from the video:
Quote from Youtube video: So the two wire cable starts at the panel. The breaker here is marked living room so we're gonna shut that off then the two wire cable runs out of the panel. Through the walls.

How is a light switch wired up?





The white wire from the service panel is wired to one side of the light. The black wire is spliced to a black wire in a cable that runs to the switch. That cable’s white wire is also connected to the switch and runs back to and is connected to the light.

How do you wire a ceiling light switch?

Quote from the video:
Quote from Youtube video: In. So the neutral is unswept. And we just splice the two neutral wires. Together. Now I can attach the black wires in the ground to the switch.

Does it matter which way a light switch is wired?

It doesn’t matter as long as you do it the same on both switches. So, if you connect it to the upper right terminal on one switch, connect it to the upper right terminal on the other switch. Connect the second traveler wire to the terminal opposite the red wire terminal.

How do you wire a wall switch?

Quote from the video:
Quote from Youtube video: With your loops created pick up a light switch. And bring one of the loops to a contact point hook it around a screw in a clockwise manner. Once you're hooked in grab your Phillips screwdriver.

How do you get power from a light switch to another light switch?





Quote from the video:
Quote from Youtube video: Light. Now what i want to do is connect all the neutrals. Together i screw them together or twist them together with clients pliers then i take a wire nut make them nice secure.

What kind of wire do you use for a light switch?

15 amp switches should be connected to a 14-gauge wire, which is found in most homes. For commercial or industrial switches, 20 amp switches should be connected to a 12-gauge wire.

How do you wire a light switch with two wires?

Quote from the video:
Quote from Youtube video: And join them with a wire nuts. And then we'll take a short pigtail a short piece of wire. Coming out of this will join three wires together and we'll have a short pigtail coming to this terminal.

How do you wire a 4 wire light switch?

Quote from the video:
Quote from Youtube video: We then run a brown cable from l1 or switch one over to l4 of switch two. We then run a brown cable from l2 of switch two over to l2 or switch three.

What happens if you wire a light switch wrong?



If you damage the wires during installation, you could break the switch, or the wires could come loose. Loose wires present a danger when changing the light switch. Thirdly, you could create a short circuit in the switch. A short circuit can cause the breaker or fuse to pop.

What color wire goes where on a light switch?

A standard single pole light switch will simply require you to attach the black (load) wire into it, and then the black wire leaving the switch and to your lights. The switch serves to cut the power from reaching the light switch. The white or neutral wire bypasses the switch and goes straight to your lights.

Does white wire go on top or bottom of switch?

Hook the black wire to the bottom terminal on the switch. Hook the white wire to the top terminal on the switch. Push the switch into the box and secure it with screws at the top and bottom. Turn on the power and test the switch.

Which side of light switch is load?



Load Wire – Generally connected to the top half of your switch. If the wire is coming from the top of the switch box, it is likely your load wire. Line Wire – Generally connected to the bottom half of your switch.

Where does the white wire go on a single pole switch?

The white (neutral) wire connects to the silver screw, or you place it in the back wire hole on the same side of the device as the silver screw. The black (hot) wire goes to the brass screw or into the hole in the back of the device on the same side as the brass screw.

Where does the switch wire go?

Quote from the video:
Quote from Youtube video: You just take the live cable. And you place that into the common at the top.

Where does the yellow wire go on a light switch?

Yellow wires are used as switch legs to ceiling fans, structural lights, and outlets paired with light switches, while blue wires are usually used as travelers for three-or-four-way switches.

What is the common wire on a switch?



The common is for the live wire that supplies the input voltage to the switch. The other terminal is marked as L1 and is the output to the light fixture.

How do you wire a 3 wire light switch?

Quote from the video:
Quote from Youtube video: We run another neutral wire and run this from the wire connector through the ceiling box and connect it into the light fitting. Then we run a third white wire from the other light fitting terminal.

What are the 3 wires on a light switch?

With a three-way switch, three wires connect the pair of switches—two black “traveler” wires and a third “common” wire. When the circuit’s power is turned on, any of these may be “hot,” depending upon how the switches are toggled.

What happens if you wire a 3-way switch wrong?

Usually when a 3-way switch fails, lights can be toggled on and off at one switch, but not the other. If one of the two 3-way switches toggles the light(s) on and off, the other 3-way switch has probably failed.