ibew441dc
Senior Member
I had a question asked to me that got me thinking.
Heres my first attempt to keep it as simple as possible.
If i have a delta/wye transformer and the primary EGC is sized large enough to satisfy the required size of metal water pipe or structural metal bonding jumper required by 250.104(D)1&2 , and the primary EGC is bonded to the GES which is bonded to metal water pipe and structural metal, Would it be permitted to use the primary EGC as my bonding jumper required by 250.104(D)?
(sorry for the run on sentence, I hope I got my question clear enough)
Thanks
Heres my first attempt to keep it as simple as possible.
If i have a delta/wye transformer and the primary EGC is sized large enough to satisfy the required size of metal water pipe or structural metal bonding jumper required by 250.104(D)1&2 , and the primary EGC is bonded to the GES which is bonded to metal water pipe and structural metal, Would it be permitted to use the primary EGC as my bonding jumper required by 250.104(D)?
(sorry for the run on sentence, I hope I got my question clear enough)
Thanks