For example, in switchgear, there are physical barriers between breakers and also between the breakers and the bus. Switchgear ... terminal of the panelboard cabinet. EGCs aren’t permitted to ...

You cannot connect a 3-phase disconnect or overcurrent device to the bus of any panelboard that ... component of a properly protected panelboard. EGCs are not permitted to terminate on the neutral ...

Today's post will be short and sweet. The problem I'm addressing today is double tapped neutral lugs in electric panels. A 'double tapped neutral' is a slang term for saying that one of the screws ...