To wire a light fixture with two black wires, you will need to connect the black wires together with a wire nut. Once the black wires are connected, you can then screw in the light bulb and screw the light fixture into the wall.
- First, identify the black wire that is hot by using a circuit tester
- This is the wire that will be attached to the brass screw on the light fixture
- Second, twist the hot black wire around the silver screw on the light fixture
- Make sure to use an appropriate size wire connector to join these two wires together
- Third, attach the black wire from the light fixture to the black wire from the electrical box
- Again, use a properly sized wire connector to join these wires together
- Fourth, twist the remaining black wires together and cover them with a plastic cap
- These are now your pigtail wires and they can be attached to either side of your switch
Contents
2 Brown Wires Which is Hot | Light Fixture Wiring
How to Wire a Light Fixture With Two Black Wires And Two White Wires
If you’re ever faced with a light fixture that has two black wires and two white wires, it’s important to know how to wire it correctly. Here’s a step-by-step guide on how to do just that:
1. Begin by turning off the power to the circuit that you’ll be working on.
This is obviously a very important safety precaution!
2. Once the power is off, take a close look at the light fixture and identify which of the four wires is connected to the live (hot) wire coming from the wall. This wire will usually be black.
3. The other three wires are all neutral (white) wires, but one of them will be connected to the ground wire (which may also be white). The remaining two neutral wires are not used in this particular wiring configuration.
4. To wire the light fixture, simply connect the black live wire from the wall to one of the black wires on the light fixture, and then connect one of the remaining white Neutral wires fromthe wall ight fixture as well .
Doing so creates a complete circuit and ensures that your new light will work properly once you turn everything back on again!
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Why Do I Have Two Black Wires on My Light Fixture?
If you’re looking at your light fixture and wondering why there are two black wires, don’t worry – you’re not alone. It’s actually a pretty common occurrence, and it’s usually nothing to be concerned about.
There are a few reasons why you might have two black wires on your light fixture.
The most common reason is that the light fixture is wired for dual voltage (either 120/240V or 277/480V). In this case, the two black wires are simply both hot (live) wires, and they can be connected together.
Another possibility is that one of the black wires is a ground wire.
In this case, the other black wire would be the hot (live) wire, and the ground wire would need to be connected to a grounding point (usually a green screw).
Finally, it’s also possible that both black wires are actually ground wires. This is less common, but if it’s the case then neither of the wires should be connected to anything else – they can just be left alone.
So if you’re ever puzzled by why there are two black wires on your light fixture, don’t Panic! There’s probably a perfectly good explanation for it.
How Do You Install a Light With Two Black Wires?
If you’re installing a light where there are two black wires, it means the power is coming in on one wire and out on the other. To install the light, you’ll need to connect the black wire from the power source to one of the black wires on the light. Then, connect the other black wire from the light to the black wire going to your outlet box.
Which Wire is Positive If Both are Black?
In most cases, the wire that is marked with a red or white stripe (or has writing on it) is the positive wire. If both wires are black, then you will need to consult your owner’s manual to be sure.
How Do You Find the Hot Wire With Two Black Wires?
If you’re working with two black wires and you need to find the hot wire, there are a few things you can do. First, check to see if one of the wires is slightly thicker than the other. The thicker wire is usually the hot wire.
Another way to tell which wire is hot is to use a circuit tester or multimeter. Touch one probe of the tester to each black wire in turn and see which one lights up the tester. The hot wire will light up the tester while the neutral or ground wire will not.
If you don’t have a circuit tester or multimeter, you can still find the hot wire by using a battery and some small pieces of Wire. Connect one end of a piece of Wire to each black Wire, then touch the other ends of the wires together. If they’re both hot wires, nothing will happen.
If one is a hot wire and the other is neutral or ground, then you’ll create a short circuit and sparks will fly!
Conclusion
If you’re trying to wire a light fixture with two black wires, there are a few things you need to know. First, make sure that the power is off before you start working. Once you’ve confirmed that, twist the two black wires together and then screw on a wire nut.
Finally, connect the fixture to the wall and turn on the power. With a little bit of care and patience, you should be able to wire a light fixture with two black wires without any problems!