T tvanhorn New User Location St. Petersburg, FL Aug 28, 2019 #1 Could you please direct me to the correct NEC Code for splicing primary feeders (H1, H2, H3) inside a low-voltage transformer (480V to 208Y120)?
Could you please direct me to the correct NEC Code for splicing primary feeders (H1, H2, H3) inside a low-voltage transformer (480V to 208Y120)?
LarryFine Master Electrician Electric Contractor Richmond VA Location Henrico County, VA Occupation Electrical Contractor Aug 28, 2019 #2 Welcome to the forum! Can you give us more detail?
O oldsparky52 Senior Member Location Wilmington, NC USA Aug 28, 2019 #3 I would not splice, I would use a double lug on the H* connections. I also don't understand why you would have multiple feeders on the primary (unless you are loop feeding more than 1 transformer).
I would not splice, I would use a double lug on the H* connections. I also don't understand why you would have multiple feeders on the primary (unless you are loop feeding more than 1 transformer).