I took a better look at it today. It appears to me to be a multi cable with an outer jacket. Similiar to SER.
It the grounding conductor they used has no insulation, again like SE or SER cable.
It is hung over the drop ceiling with rope and it is twisted. I am sure they didnt twist it either. The individual conductor has this stamped in the insulation 'CME WIRE 600V 336,4 KCM XLPE BRONCO'
XLPE is not listed in the code book.
I am prepared to tell this tenant it has to be replaced with the correct rated wire. I just wanted to make sure I am correct and to be able to back it up withthe correct wording, and show them in the code book.
