What article in the code would not allow a 3 Conductor SER cable to feed a sub-panel? An inspector is telling me the cable has to have an insulated neutral.

I ran the cable from a 200A MAIN CSED outside to a 200A load center in a basement. I ran ground wires along with the cable.

If there is an article that would allow this please let me know.

Please look at 250.142 B EX:2

Thanks for any replies.



[This message has been edited by mustangelectric (edited 05-10-2004).]