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Romex is a manufactures name for NMD 7 and 90. Another manufacturer's named their product Loomex. On NMD 7 the insulation factor was 75 degrees C, later the manufactures came out with NMD 90 which has an insulation factor of 90 degrees C. NMD stands for Non Metallic for Dry locations. Colour coding started a few years ago. It helps the electrical inspector to make sure the correct circuits are going to the correct places.
White PVC jacket is for 2 & 3C #14 for General Application
Blue PVC jacket is for 2C#14 for Bedroom Outlets terminating at Arc Fault Circuit Interrupters (AFCI)
Yellow PVC jacket is for #12 AWG
Orange PVC jacket is for #10 AWG
White PVC jacket is for #8 AWG and larger size wires
Red PVC jacket is designed for use on 240-volt systems where there is no neutral
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What is the type of wiring in houses called?
Romex NM. Is the most widely used electrical wire in homes.
What wire is commonly used in house wiring?
Romex, All you have to do is go to a hardware store and tell them you need house wire. It comes in a box. I am not sure how many feet. If you are just looking for the gauge, they will know that too.
What year did romex wire come out?
The exact year that Romex Wire came out is not listed on their website. However, they do say that they have been selling the wire for over 88 years. I have found the year 1926
What gauge romex for outlets?
Romex is a manufacturer's wire cable trade name, the 10 refers to the size of the wire inside the cable set. A #10 AWG copper conductor with an insulation factor of 90 degrees C is rated for 30 amps.
Can BX connectors be used with romex wire?
They can as they will support the wire into the box. The deciding factor should be the cost. A BX connector costs about four times the price of a romex connector. Also to keep in mind is that most junction boxes these days have their own built in clamps.
Do you need 3-wire romex to feed bedroom ceiling box by electrical code?
No, you can feed it with a 2 wire Romex + ground. It depends on what is mounted on the ceiling. If it is just a light all you need is 2 wire + ground Romex. However if it is a fan/light and you want to control each one independant of the other you will need to use 3 wire Romex + ground. This is of course if you have 2 seperate switches. You would then connect the red wire to the blue light wire and the black wire to the black fan wire. If you use 2 wire Romex just connect the blue and black fan/light wire to the black wire in the ceiling box.
What is the type of wiring in houses called?
Romex NM. Is the most widely used electrical wire in homes.
What wire is commonly used in house wiring?
Romex, All you have to do is go to a hardware store and tell them you need house wire. It comes in a box. I am not sure how many feet. If you are just looking for the gauge, they will know that too.
What year did romex wire come out?
The exact year that Romex Wire came out is not listed on their website. However, they do say that they have been selling the wire for over 88 years. I have found the year 1926
Can you mix aluminum wire with romex in a junction box?
No, do not mix aluminum wire with copper wire.
What gauge romex for outlets?
Romex is a manufacturer's wire cable trade name, the 10 refers to the size of the wire inside the cable set. A #10 AWG copper conductor with an insulation factor of 90 degrees C is rated for 30 amps.
Can BX connectors be used with romex wire?
They can as they will support the wire into the box. The deciding factor should be the cost. A BX connector costs about four times the price of a romex connector. Also to keep in mind is that most junction boxes these days have their own built in clamps.
Can you run Romex through a wire mold?
The key is that you don't want to cause over-heating in wire. The answer is you can probably do what you want unless it involves high current and a small cross section in wire mold such that the Romex could generate too much heat. You could always strip out the wires inside the Romex and just run them in the wire mold.
Is romex wire copper or aluminum?
Standard Romex is a three-strand, solid core wire, individually insulated, in a common sheath to make it easier to pull. For a short time, some manufacturers were making romex with aluminum because the cost of copper was so high, but the aluminum wire was not as good as the copper, and the practice was discontinued.
What type of wire has three connectors?
Household wire called romex has ground, neutral and hot wires.
Is that possible to run romex wire to the under ground basement?
If the wire is to be buried you'll need to use "direct burial" wire; if you're staying inside the house, just under the floor and above the concrete or dirt, standard romex should be fine.
What wire is the commonwire 120 volt?
The most common wire ran in 120v residential is NM (Non-metallic) sheathed wire such as the brand Romex. 14 gauge wire generally has a white sheathing and can be used on 15 amp circuits such as lighting. 12 gauge wire is thicker, generally having a yellow sheathing and can be used on 20 amp circuits such as those serving receptacles. Considering future demands, 12 gauge wire should be used. Under no circumstances should you ever use 14 gauge wire on a 20 amp circuit.
