I haven't seen this in practice before, so I am pretty sure it's not within code. I've searched through the code, but couldn't find any section that specifically addresses it. Could you point me in the right direction for the section number? Thank you.
The specific situation is in a 480/277 branch panelboard, can any of the hot wires be wire nutted together in the panelboard before going out to the load?
The specific situation is in a 480/277 branch panelboard, can any of the hot wires be wire nutted together in the panelboard before going out to the load?