Should have run rigid
That way the exact location of your PVC stub out isn't as critical.DieselElectric said:Bkessler I'm liking that idea. Although its 3/4 PVC and I have 3 circuits I need to get threw.
That would be fine if its not slab on grade. If its on grade your screwed. Not sure but maybe they make hospital grade pvc jacketed mc?Bkessler said:Last dentist office I did I ran the green mc cable through a PVC under the slab for each chair.
What exactly does "slab in grade" mean?dawgs said:That would be fine if its not slab on grade. If its on grade your screwed. Not sure but maybe they make hospital grade pvc jacketed mc?
The slab was poured grade level. That's slab on grade. MC cable is not listed for burial, it's a code violation. If it was second story or a above it would be ok.Bkessler said:What exactly does "slab in grade" mean?
dawgs said:The slab was poured grade level. That's slab on grade. MC cable is not listed for burial, it's a code violation. If it was second story or a above it would be ok.
More importantly, is the sheath rated for use in wet locations?Bkessler said:Are the conductors in mc cable individually identified for use in wet locations?
No there not.Bkessler said:Are the conductors in mc cable individually identified for use in wet locations?
No, the code says the metallic sheath must be recognized as an EGC and the secondary EGC will be an insulated wire conductor, 517.13(A) and (B)Code just says needs another ground incase the original ground fails.