Underground primary conduit run to utility transformer when it turns, is a pull box required?
A anbm Senior Member Location TX Occupation Designer Aug 17, 2016 #1 Underground primary conduit run to utility transformer when it turns, is a pull box required?
iwire Moderator Staff member Location Massachusetts Aug 18, 2016 #2 anbm said: Underground primary conduit run to utility transformer when it turns, is a pull box required? Click to expand... As far as the NEC only if you exceed 360 degrees of bends without one. But the utility may have requirements for one.
anbm said: Underground primary conduit run to utility transformer when it turns, is a pull box required? Click to expand... As far as the NEC only if you exceed 360 degrees of bends without one. But the utility may have requirements for one.
