Kurt Vilary
Member
- Location
- South Jersey
[FONT="]For years I have been running 12/4 and 10/4 MC home runs to supply 2 circuits for various equipment applications. Example... (2) 120v 20a Server UPS circuits required at same location. Pull a 12/4 MC, Black and white for one circuit, red and blue (marked with white tape) for the second. Sometimes it could be 10/4 for (2) 240v 30a AC units.
A while back I asked my employer if we should be de-rating the conductors because the MC "cable" contains more that 3 current carrying conductors. He promptly grumbled, "Who holds the license here? And its not you."
I have searched my codebook deep and I haven't found an exception. So, that's my question for the forum. Can anyone point to what I have possibly missed? I'm not looking to disrespect or make a point here. Just want to be compliant.
Thanks in advance and be safe.
KV[/FONT]
A while back I asked my employer if we should be de-rating the conductors because the MC "cable" contains more that 3 current carrying conductors. He promptly grumbled, "Who holds the license here? And its not you."
I have searched my codebook deep and I haven't found an exception. So, that's my question for the forum. Can anyone point to what I have possibly missed? I'm not looking to disrespect or make a point here. Just want to be compliant.
Thanks in advance and be safe.
KV[/FONT]