Can Romex be exposed in basement ceiling?

Romex is fine when it is inside a wall/ceiling/floor because it is protected from puncture/cuts/etc. but if it is just running along the exposed walls of a basement that is not up to code.

How do I run wires in my finished basement ceiling?





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Quote from Youtube video: That you can buy at your local home improvement store or if you want i could even link to them in the description. Below these clips are keeping a piece of paneling that i custom cut to fit in here.

How far does Romex need to be supported?

Article 336-18 stated that cable must be secured in place at intervals not exceeding 4.5 feet (1.37 m) and within 12 inches (305 mm) from every cabinet, box, or fitting.

Can Romex be encased in concrete?

Yes, Romex can pass through concrete without any additional protection, but it should not be exposed to a situation where it may suffer physical damage.

At what height can Romex be exposed?

Exposed nonmetallic sheathed cable below 8 feet above the floor that enters the top or bottom of a panelboard shall be protected from physical damage by conduit, raceway, 1/2″ plywood or 1/2″ drywall.”

Can Romex be exposed?





Sheathing on Romex is made of tough polyvinyl chloride (PVC) thermoplastic. The sheathing on both 14 and 12 AWG wire is 19 mils thick. Still, no matter how strong the NM sheathing, it is not meant for exposed applications.

How do you run Romex through a finished ceiling?

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Quote from Youtube video: They make drill bits. That are this long and flexible. So what you do is you get to where you need to go and if you have to go over to the next can you'll slide this in bend.

How do you run wires through a finished ceiling?

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Quote from Youtube video: Risk i would so much rather cut a little hole. Um i just i just you run the risk of going pushing too much angle and going through the outside.

Can you run Romex on top of ceiling joists?

There is nothing wrong with running your electric on top of joists but you really should try to do it in areas that aren’t going to be exposed to any foot traffic. If you need to go parallel then simply run them a few inches down on the side of a joist.

Where is Romex not allowed?



To give you an overview of what the National Electrical Code (NEC) regulations state, Romex wire shouldn’t be left exposed anywhere in the house, be it the basement, attic, or the home itself. In other words, the installation above is not compliant with the relevant codes.

Is it legal to run Romex in conduit?

No, you can not run your Romex wiring in conduits. What you’re looking at in the code book is referring to THHN and other wiring, that while insulated with a single coat is not insulated with a second covering and bound to 2 or 3 other wires.

Can you run Romex in a finished garage?

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Quote from Youtube video: But they have to be an accessible location. That someone doesn't have to reach or get on the ladder to reset it so we ran the unspeaking over this way. And basically you are not supposed to run romex

Is Romex legal in a garage?



Exposed NM, NMC and NMS cable are allowed to be run in “one- and two-family dwellings, their attached or detached garages, and their storage buildings” by the National Electrical Code (NEC 334.10 and 334.15).

Can you bury Romex without conduit?

Buried or exposed wiring will need to be listed for its application. Underground feeder wiring can be directly buried without a conduit with a minimum of 24 inches of cover. Any wiring placed inside intermediate metal or rigid metal conduits will require at least six inches of ground cover.

Is conduit required in basement?

As a general rule, wherever there are exposed wires, a conduit is required. In unfinished basements, wall wiring requires conduits while ceiling wiring does not. In finished basements, usually conduits aren’t required. Conduit is protective tubing that prevents wire damage.

What is code for electrical outlets in a basement?

Standard basement electrical outlet height is 15” as per the NEC – National Electrical Code. This measurement is taken from the bottom of the receptacle box to the level of the floor below. There are no special guidelines for basement outlet height as per the NEC – they are the same height as any other floor.

Does Romex need to be stapled?



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Quote from Youtube video: About is not stapling romex on edge these are flat cables. So you need to put the cables down flat on top of each other and staple on top of that.