Branch circuits of different voltage in th same conduit

[Jeff Degitz]

If I have a 277/480 volt service and a 120/208 volt service in a bldg. Fed from 2 different service drops. Can I combine branch circuits from these panels, in the same conduit, assuming I do not use either service as a junction box or a raceway?

 

[don_resqcapt19]

Re: Branch circuits of different voltage in th same conduit

Yes, as long as you comply with 200.6(D) and 210.5.
Don