Insulated Neutral from SE - 10/12/04 09:29 PM
Hi,
Is it not allowable to use an unisulated neutral in the portion of the sec's that are overhead or undeground?
I have a 200A 120/240 VAC Main Panel mounted on a pole..the feeder from the 200A main to the house is a 4/0 3 COND AL URD...2 insulated and one bare conductor (neut). w/ground rod at house..As far as I know this is a legal installation isn't it?
an insulated neutral is only required past the first OCPD EXCEPT where feed from a separate location like another building or pole?
i am getting old...so my memory is not working as good as it used to..
Thanks for any replies
Mustang
Is it not allowable to use an unisulated neutral in the portion of the sec's that are overhead or undeground?
I have a 200A 120/240 VAC Main Panel mounted on a pole..the feeder from the 200A main to the house is a 4/0 3 COND AL URD...2 insulated and one bare conductor (neut). w/ground rod at house..As far as I know this is a legal installation isn't it?
an insulated neutral is only required past the first OCPD EXCEPT where feed from a separate location like another building or pole?
i am getting old...so my memory is not working as good as it used to..
Thanks for any replies
Mustang