What is the difference between indoor and outdoor romex

Ex: power feed to my workshed thru 1" conduit. Personally, I very much prefer conduit to direct burial. Always check local codes. Was a surprise to me. You might want to give more info about location and what your feeding with the line. I'm sure others will be along with better answers.

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Create a free Team What is Teams? Learn more. Can I use indoor Romex in buried outdoor conduit? Ask Question. Asked 8 years, 3 months ago. Active 2 years, 3 months ago. Viewed k times. Improve this question. Biff MaGriff. Among all conduit types, PVC is lightweight and versatile. Available in a variety of thicknesses or grades, PVC is well suited for direct burial or above ground work.

PVC conduit is also used for many electrical requirements. This product is flexible and durable and resists corrosion. Motserrat Cecconi Beginner. Can I run electrical wire outside? You can run electrical wire outside to nearly any location. Although some types of electrical cable do not have to be enclosed in conduit for outside installation, enclosing any exposed cable is a good idea.

PVC conduit should be used in some outdoor electrical applications. Fala Butterworth Beginner. Can Romex be exposed in basement? Yes, if the wires are " exposed " then they must be protected. Natividad Rossius Beginner. Can I use indoor wire in conduit outside? Under the code, you must use UF cable anytime NM-style cable even in conduit exits the side of the house.

That is, you are no longer allowed to put NM-B cable in watertight conduit outside of the house in wet locations. Ask A Question. Co-authors: Updated On: 4th April, Views: 4, Similar Asks.

What is the difference between the Paleolithic era and the Neolithic era? Why do people cover their license plate in pictures? SueMarkP Contact options for registered users. Reply to SueMarkP. Stormin Mormon Contact options for registered users. The grey stuff is both UV light resistant. Works fine indoors. Slightly more expensive. Reply to Stormin Mormon.

I-zheet M'drurz Contact options for registered users. Reply to I-zheet M'drurz. Connect and share knowledge within a single location that is structured and easy to search. Is highly resistant to acids, alkalis, corrosives, chemicals, lubricants, fungus, water, UV, and can be directly buried underground. Sheds, garages, barns, etc. The outdoor weighs 6.

I don't see the downside. Just the drastic lower price is enough to use it everywhere indoors and out. What am I missing? Update: 3 different DIY store employees didn't have an answer. But they found their manager that " knows all about wiring ". He said you CAN use the outdoor wiring, indoors I would think the inspector would only say " wow, you guys used the far better product than needed. Excellent job.

Still outrageous prices now, but hopefully they'll come back to earth. So I certainly haven't found the same pricing as you have. Back to your question. It's hard to strip, is stiffer than NM so makes it hard to pull. I don't know if the NEC has anything to say about running UF for interior circuits, perhaps some of the experts here could chime in.

On the other hand, there is nothing wrong with using some spare UF of the correct gauge and wire-count for an indoor run, and this might be desirable in a crudely roofed shed or utility space that's only barely "indoors".

Your experience with UF being vastly cheaper than NM sounds like a local anomaly, otherwise people would do as you say. Normally, NM is somewhat cheaper as it uses somewhat less material for the jacketing, and is also easier to work with due to the ability to use a paper separator between the jacket and the insulated wires inside. So, " 14 NM" is a size you don't need to buy.

The way I see it, it's not just about the material cost per foot. It's also about the capital you have tied up in the fractional spools of material.