I would like to know if its possible to take a NM 6 - 3 indoor wire out of my sub panel and run it across my finished garage ceiling and down the other wall. I know it needs attached every 4' 6" and 8" from the box but will it be ok. I want to use conduit but time and cash right now is tuff and I am also going to be redoing a lot of the garage this next summer so this would be for now only It will be feeding a new compressor I have. Thanks in advance for any and all help.
Don
Don