Voltages

[guschash]

What article address' different voltages in the same encloser or tie box?

 

[jumper]

Need more info. Clarify please.

 

[don_resqcapt19]

Start with 300.3(C) but don't forget to read the Informational Notes. That is the general rule, but there are other rules that may apply based on the specifics of your installation.