Connect the white wires (neutral wires) from your fan and ceiling together. Connect the green wire to your household ground wire (copper/bare wire). Connect the black wires together. Connect the blue wires together or the blue wire to the black wire for lights.

Which wires connect to ceiling fan?


Quote from Youtube video: The black wire powers the fan. The white is neutral. The green wire is for the ground. And a red blue or striped wire can act as a conductor to carry power to the fans light kit.

Which wire do you connect first on a ceiling fan?





Take the 2 green wires that you twisted together and connect them to the copper or green wire coming out of your ceiling. This will ground your fan’s internal components. Twist your hot wires to the black wire in the ceiling. You should always connect your hot wires last.

When installing a ceiling fan what is the red wire for?

A red wire up in the ceiling fan junction box usually indicates that the wiring has been installed which provides separate switch for the light and a separate switch for the fan motor. If your ceiling fan does not have a light fixture, then simply cap off the red wire and attach the fan motor to the black wire.

What do you do with the red wire when replacing a fan with a light?

So all you need to change is to disconnect the black wires of the light fixture from the other black wires, and connect them to the red wire from the switch. Leave everything else connected as is, and it should work for you. First off you need to check what was connected at the switch.

What color wires go together for a ceiling fan?

Black wire is for the fan. Blue wire is for the light, if light is included with the fan. White wire is neutral. Green wire is for the ground.

What are the colors for electrical wiring?





U.S. Electrical Wiring Color Codes

  • Phase 1 – Black.
  • Phase 2 – Red.
  • Phase 3 – Blue.
  • Neutral – White.
  • Ground – Green, Green with Yellow Stripe, or Bare Wire.


What does the blue wire connect to on a ceiling fan?

The blue wire from the ceiling fan gets connected to the second live wire from the ceiling. This second wire can vary in color but is most commonly red or black. This connection allows you to power your lights from the second switch. Connect the white grounded wire from the ceiling to the white wire from the fan.

Which wire is hot when both are same color?

In most modern fixtures the neutral wire will be white and the hot wire is red or black. In some types of fixtures, both wires will be the same color. In this case, the neutral wire is always identified by some means. In some cases, there will be small writing on the wiring case.

Why are there 2 black and 2 white wires in ceiling box?



So, why are there two black and two white wires in your outlet box? There are two black and two white wires in an outlet box because the outlet is in the middle of a series circuit, accepting power from another source and sending it on. Two cables are hot wires, bringing the power in and carrying it onward to the next.

Can I connect red and black wires together?

These wires are typically used for switch wiring as well as the interconnection between smoke detectors hard-wired into the power system. You can link two red wires together, or you can link a red wire to a black wire. Since red wires conduct current, they are considered hot.

Does red wire connect to white or black?

Attach the black wire to the outlet you want to always be on (usually the top one) and the red wire to the switched outlet. Connect the white wire to either of the chrome screws (remember, they are still joined) and the ground wire to the green ground screw.

Are red and black wires interchangeable?



Red and black wires are current-bearing, and their positions are interchangeable.

What happens if red and black wires are reversed?

If you accidentally reverse these wires the device you plug in to the receptacle may “work” but it is unsafe and risks a short circuit, shock, or fire.

Does black go to black and red to red?

If the car starts:



Remove the black negative clamp from the ground of the vehicle needing the jump. Remove the black negative clamp from the assisting vehicle. Remove the red positive clamp from the assisting car. Remove the red positive clamp from the formerly stalled vehicle.

Are black and red wires both hot?

Black wires are hot wires that run to the electrical outlet from the switch. Red wires are hot wires common in a 240-volt outlet or when a wall switch controls the outlet. Blue and yellow wires are hot wires for ceiling fans and three- or four-way switches. White or gray electrical wires are neutral wires.

Which is live red or black?



Black (neutral) Red (live) Green and yellow (earth)

How do you know which black wire is hot?

The standard color for your hot wire is black. If you see a black wire, you should always assume it’s hot. There can be other colors of hot wires in some systems, as well, but black is the most common. Neutral wires should be white.

Which wire is the hot wire?

black wire

Here’s a rundown of electrical wires: The black wire is the “hot” wire, it carries the electricity from the breaker panel into the switch or light source. The white wire is the “neutral” wire, it takes any unused electricity and current and sends it back to the breaker panel.

How do you know which wire is positive and negative on a light fixture?



If you have a wire where both sides are the same color, which is typically copper, the strand that has a grooved texture is the negative wire. Run your fingers along the wire to determine which side has the ribbing. Feel the other wire which is smooth. This is your positive wire.

How can you tell which wire is hot and which is neutral?

Quote from the video:
Quote from Youtube video: The same applies to US and Canada outlets where the smaller. Slot is for the hot black wire and the larger one is for the neutral white wire.