I’d like to run power from a Uninterruptible Power Supply (UPS) in ROOM A to where a work computer is used in ROOM B. I was thinking of installing an outlet box in ROOM A near where the UPS is plugged in, then run wire under the house to another outlet in the other room. That way I could just plug the UPS power out into the receptacle in ROOM A and the computer into the outlet in ROOM B on the other side of the house. Of course this line would not be connected to a circuit breaker, only from outlet to outlet.
I want to run the UPS to be available for use in both rooms, that’s the reason for the additional line.
Would there be any problems with this from a code perspective?
Would it require traditional wiring and hardware (e.g. Romex, outlet boxes) to accomplish it?
Best Answer
You need an inlet in Room A, not an outlet
You'll need an outlet box with an inlet in it in Room A so that you can plug the output of the UPS into it with a proper cord (read: if you have to do weird crap to your cord to plug the output of the UPS into the wall, stop, because that's a sign you're doing it wrong!). From there, you can use a suitable chapter 3 wiring method (assuming the crawlspace is not wet, NM/Romex will do; use UF aka "outdoor Romex" instead if it is wet/damp, though) to connect the inlet box in Room A to an ordinary box+receptacle in Room B.