I'm new here, thank you for the help in advance.
I have a 600amp-480v panel, feed to a 25kva transformer, supply by a 30amp single phase breaker. Secondary side of transformer is feeding a 120/240v distribution panel(no main breaker at distribution panel) The equipment grounding conductor and the neutral conductor should be in the same bar or separate?
if the can share the same bar, then do I need a main bonding jumper at the transformer?.
I have a 600amp-480v panel, feed to a 25kva transformer, supply by a 30amp single phase breaker. Secondary side of transformer is feeding a 120/240v distribution panel(no main breaker at distribution panel) The equipment grounding conductor and the neutral conductor should be in the same bar or separate?
if the can share the same bar, then do I need a main bonding jumper at the transformer?.