dm9289
Industrial Maintenance Electrician
- Location
- Pennsylvania
- Occupation
- Industrial process repair/ maintenance Electrician
I was trying to size a raceway basically like a solid square or rectangulR tray or duct with lids or hinged lids totally solid and enclosed. It will contain many multiconductor signal and lighting cables all 120v or less.
I started measuring cable diameters of all cables calculated Sq in of all cables and added together getting 2.54sq in.
That is where I got lost in looking thru 392 I did t not know what this would be considered. Would it be solid bottom cable tray 392.22 a 6 ?
All tables show width and not depth should that matter?
I started measuring cable diameters of all cables calculated Sq in of all cables and added together getting 2.54sq in.
That is where I got lost in looking thru 392 I did t not know what this would be considered. Would it be solid bottom cable tray 392.22 a 6 ?
All tables show width and not depth should that matter?