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Non-metallic.NM does not refer to the wire itself; the wire is copper. Nor does it refer to the jackets around the wires; those jackets are made of color-coded PVC (polyvinyl chloride)--black, white, and red.Instead, NM pertains to the sheathing--a 30 mil-thick PVC jacket--that binds the individual wires together.NM is used to refer to any type of electrical wiring sheathed in a plastic coating, not just Romex brand.
What else can I help you with?
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 does NM stand for on the outside of romex wire?
Non-metallic.NM does not refer to the wire itself; the wire is copper. Nor does it refer to the jackets around the wires; those jackets are made of color-coded PVC (polyvinyl chloride)--black, white, and red.Instead, NM pertains to the sheathing--a 30 mil-thick PVC jacket--that binds the individual wires together.NM is used to refer to any type of electrical wiring sheathed in a plastic coating, not just Romex brand.
What are the standard Romex wire colors used in electrical wiring?
The standard Romex wire colors used in electrical wiring are black, white, and bare copper.
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 does the letters NM stand for on the outside of wire?
Non-metallic.NM does not refer to the wire itself; the wire is copper. Nor does it refer to the jackets around the wires; those jackets are made of color-coded PVC (polyvinyl chloride)--black, white, and red.Instead, NM pertains to the sheathing--a 30 mil-thick PVC jacket--that binds the individual wires together.NM is used to refer to any type of electrical wiring sheathed in a plastic coating, not just Romex brand.
Can you paint the outside sheathing of romex wire?
It is not recommended to paint the outside sheathing of Romex wire, as this can interfere with the wire's ability to dissipate heat and may affect its performance. Additionally, painting can lead to potential insulation breakdown or create a hiding place for moisture, which could result in electrical hazards. If aesthetics are a concern, consider using conduit or other covering methods instead. Always prioritize safety and compliance with electrical codes.
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 was used before romex wire became available?
Before Romex wire became available, cloth-covered wire, knob-and-tube wiring, and armored cable (BX) were commonly used for electrical wiring in residential buildings.
Is that possible to run romex wire to the under ground basement?
No, it is not possible to run Romex wire directly underground in a basement. Romex wire is not rated for direct burial underground and should not be used in this application. Instead, you should use UF-B (underground feeder) cable or conduit with appropriate wiring for underground installations.
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.
