I'm pretty sure IMC is also acceptable under the condictions Bob mentioned for RMC??
Understood. Thanks!
The run from the top of the wireway to the bar joist is 11'. What would you use? Still RMC?
yes. ever been in an old plant where the maintenance guy's use emt drops
to equipment? ever seen them after a couple years? :-( ... couplings coming
loose, kinks, bends, etc.
electrical conduits get used for attachment points for everything, from poly
flow lines, to cat 5 cables to other conduits piggybacked with minnies.
... it's a freeway from the ceiling to the device.