the white is your ground and the black,one is your fan one is your light . You may have to add a "pigtail" or third wire to the existing two black wires in order to be left with one wire for connecting the the single pole terminal. Sort by. Black wires are never used as ground or neutral wires and must always be treated with caution. I am very unsure why wiring this is not working any suggestions. 3 way circut with dimmers help the wireing is like a puzzle. The hot wires can be black and any other color besides white… Two white wires were attached to each other. Answer. Or something else? I have a black wire, white wire and copper wire already there. Answer Save. the white is your ground and the black,one is your fan one is your light . It come on. The other two black wires trigger no response. My boyfriend is currently puting in new 15A-125V GFCI outlets in the kitchen.. Can I use this receptacle? asked on September 6, 2013. the two black wires where connected to each other. I guess its the technical info, volts and so on...There is also the ground which I know goes to the green screw (thats not an issue)The outlet box has a black and a white wire. I have 2 black, 2 white, 1 red and 1 copper wires from the ceiling box. How to Wire a Switch With White, Black and Ground Wires. why do some of my kitchen outlets have 4 wires (2 black and 2 white) and others have 2 wires. I tested the other wires on the hot red to see which turn the light on and that's one of the black wires. Here is a three way switch wiring diagram. If so you probably have a switch loop. share. My wall outlet has 2 black wires and 2 white (2 are the power in and 2 provide power out to another outlet). One of the black wires is probably the line and the other carries power to some other device on the circuit; they are connected together by one using the backstab connector and the other the screw. What you need to create is what's called a "switch" loop. I tried to figure out the path of power but I wasn’t getting the readings I was expecting. What is the proper way to wire a celing fan here . level 1. A white wire being used this way should be marked, but it might not be. Just put in a new light now it wont turn off, have three sets of wires, red, black and gr/yellow x 2, red and white x 1? I want to add anothe … read more. The wall switch has a red on the bottom and a black on the top. You would have to provide more info to be certain what your problem is. The old switch had 3 screws on it. Black wires are always hot wires, meaning that they carry electricity. Answer this question. I have always attached one black and one white wire to fans, lights, etc and this had me puzzled. report. I had a friend who said they knew what they were doing help me out with installing a new hanging light fixture. Posted by 2 years ago. deigo4420. Will that allow it to work and I have to have another black wire in my current light switch box? PLUS, a black, a red, and a white from the other direction. You didn't mention what wiring method you are using but we'll assume you're using NM-B cable (aka Romex). Upvote #8 01-30-13, 03:34 PM D. donrull. When I connected a black and white, it blew the fuse, so I stuck with the two blacks, trying one way and then the other to connect them to the switch. The other wire "red" should be connected to the other terminal of the single pole switch. As a direct answer to your question, almost for sure the black and white wires are two (hot) lines of a 240 volt AC system - neither is negative or positive (also - neither is a neutral). Relevance. Vocational, Technical or Trade Scho. Thread Starter. Red wires are also hot wires. Light Switch: 2 black wires to switch, 2 white wires tied together? Answer Save. Favorite Answer. I have a 3-way switch with 2 red wires and 2 black wires (and a ground) and trying to figure out which wire goes where. If you have been using 3-way switches from what you write you need to use a single location switch instead. The nearby hall is somehow connected to this light too. Only 1 of the black wires seem to be hot (lights up the voltage tester when touching the 3 whites and one black together). I did not look at the connections enough to be able to remember how it was set up. Favorite Answer. As hot wires can be connected to each other, a black wire can be connected to a red wire. I have 1 white and 2 black wires coming out of my celing box. Show More. The red wire is probably the load (it's also possible the red is the line and you have two loads controlled by the switch). I was also going to install a remote at the wall switch, and when I took the original switch off, I noticed I have the same amount of wires there as I do coming from the ceiling. the fan has a blue wire, a black wire, a white wire and a green wire. Relevance. 3rd black is wire nutted separately to red wire. I want to install a fixture light with 1 black, 1 white and 1 red wires. That's where the installer probably messed up and it should have been a black and white together. What you have is power coming in one of the two black wires and heading on to your receptacles on the other black wire. Member. What is the proper way to wire a celing fan here . Assuming you have 2 wall switches in the room the two whites go together with the white on the fan. WTF? They should both be of the same wire gauge: 12 AWG for 20-amp circuits and 14 AWG for 10- and 15-amp circuits. This thread is archived. 1 decade ago. After I wired the receptacle and turned power back on, nothing works from the outlet … read more. (1 black and 1 white). My house was built in 1978. This would be the wire (red) that you connect to the "hot" wire on the light. Do I just put the 2 whites on the same terminal for the white wire and the 2 black wires on the same single terminal for the black? If you have what I expect you will see a pair of black wires connected together in a cap. The fixture itself also has two white and two black. 1 black goes to the black on the fan and the other black goes to the blue on the fan. save. 9,821 satisfied customers. And I have no idea how to wire this thing. In that case, it can be different. The outside box has four wires, two white and two black. 100% Upvoted. I bought single Whirlpool wall oven, it has 4 wire whip, my. New light fitting has a blue wire, a brown wire and a gr/yellow wire. New comments cannot be posted and votes cannot be cast. If you have a three-wire 220-volt setup, the white wire can also be hot. Thanks in advance for your help! from the ceiling there was a lone black wire a black wire and a white wire from the same bundle. hide. WTF? I have got it to connect to the wireless connection, but the light will. Mike G. Master Electrician. I am very unsure why wiring this is not working any suggestions. If you are in the USA neutral is white and live is black. This one shows the power coming to one of the two switches. The reason for 2 of each is that this is a daisy chain or even a ring main. This "red" wire should be seen in the ceiling box. Typically a black and white wire would connect to the two wires on the light fixture. In a 4-wire 220-volt setup, white should be common. My ceiling electrical box has 2 black wires and 2 white wires, 1 red wire, and two bare copper wires that are banded together partway up the wire with what looks like a strip of metal. The TO-Link switch has 2 black one white and one green. See all questions about this product. 5 years ago. So be careful with 220. You have a 2-way switch. If you also have bare copper (ground wire) then yes, you can replace your current outlet with this one without issue. Go and get one with a black and a white wire. Show Less. It has two light bulbs in it which apparently for some reason each have their own wiring. My ceiling fan has normal wires of black, blue, green, and white.  Share. Electrical Contractor. best . 4 Answers. This is an old standard and no longer used there as far i know, might be current though in other countries. Here is another diagram showing the power feeding into the light. I have 1 white and 2 black wires coming out of my celing box. I have 3 white wires and 3 black wires in a light fixture. 1 decade ago. Improve this answer. If cable you are missing two white wires at the switch. The light has 2 blacks, 2 whites and a ground. Light is in the bedroom, origanally had a bayonet fitting with 3 red wires together, two black wires together, two gr/yellow wires together and a single white wire. Why is it wired like this? Light Switch: 2 black wires to switch, 2 white wires tied together? Each had 1 black wire, 1 white wire, and 1 ground. 3,844 satisfied customers. (The blue controls the light separate, I.e. If you have 2 blacks and a white (wires) you just picked up a 3 way dimmer.Is it a slide lever or a knob?. You'll have two cables in the switch box – a live one with a black and white wire and the one going to the outlet, which has a red, black and white wire. Where on Earth do all of these wires go? I connected (1)white-(2)white (fixture-ceiling), (1)black-(2)black (fixture-ceiling), (1)green-(1)copper (fixture-ceiling), capped off (1)red and the switch (only one) doesn't control, the light is always on. The ground is screwed into the box so I understand that. deigo4420. Archived. I have 2 black wires, 2 white, 1 red and 2 bare ground? 6. 2 light brass and 1 dark brass named “common”. Here's what I have. The ceiling has 5 wires: A black and a white coming from one side. 2 circuits in out outlet, 3 white wires on one side of outlet (one white is hot), 2 black wires on other side of outlet (one hot). When I went to my bedroom to replace an outlet, it had 2 black wires, 2 white wires, and 1 ground with both break off tabs in tact. There are three wires: white, black, and ground. 4 comments. My question is, how do I properly wire this switch with 2 black wires and 1 green wire all of which are hot? AssuredElectrical. When I pulled out the existing switch I noticed I have 2 black wires and a white wire connected to the old switch. Close. Then strip 1/2 inch of insulation from the tips of the black and white wires using a wire stripper. 1. I see that you live in Tampa, Florida, USA. this type only works with a 3 way switch. I took down an old ceiling fan and am replacing it with a simple light. High School or GED. there was also a lone white wire. 4 Answers. Then put a wire nut on it. I connected both black wire to my one black wire. I'm replacing this dimmer switch with a regular light switch and I can't figure out how I should connect these wires to the new switch. Bundle the two black wires, 1 from the 14-2 Romex (which is your load) and 1 from the 14-3 Romex that has the red wire. I replaced two outlets in my living room. Showing 1-7 of 7 answers. Hook up both white wires to Aux neutral; Hook up single red wire to Aux traveler ; Switch 3 Master Switch: You need to determine which of the 14-3 Romex wires is going to switch 2. Does this pose any problems as far as safety in my home. Ok, just re-read OP and sounds like 2 whites coming in so I am just repeating another post. 2 black wires to a white and black wire Alright, I bought a chandelier and it has 2 black wires, one with white writing on it. The hot wire in a 120-volt residential AC circuit usually is coated with black insulation, while the return, or neutral, wire is white.