WREC
Member
- Location
- Greenville NC
I have a electrical engineer on a project putting high voltage 480 volt, 12 volt control wire #12 xhhw-2, and twisted shielded pair for 4-20 ma in the same duckbank but also in the same handhole with no separation. He says this is allowed with the 600v jacket on the cables im still in question and cant seem to put my finger on it in the code book. I have never seen this and never installed this way. Any direction would be appreciated.