Installed new transformer single phase 208 primary 120 v secondary.
With all connections made up on secondary fuse on one line blows. If secondary is not connected fuse will stay but when secondary is hooked up to sign all parking lot lights go out. I'm stumped! Im trying to go from 208 to 120 and get the sign lit.
Checked all connections with technical, could it be a bad transformer?
With all connections made up on secondary fuse on one line blows. If secondary is not connected fuse will stay but when secondary is hooked up to sign all parking lot lights go out. I'm stumped! Im trying to go from 208 to 120 and get the sign lit.
Checked all connections with technical, could it be a bad transformer?