Conductors of AC or DC circuits rated 1000 volts AC, 1500 volts DC, nominal, or less shall be permitted to occupy the same conduit if ___.

• A. All conductors shall have an insulation rating equal to the maximum circuit voltage applied to any conductor in the conduit
• B. A dividing barrier in the raceway separates the AC and DC circuit conductors
• C. All conductors have a 1500-volt insulation rating
• D. None of these; AC and DC conductors are not permitted in the same raceway

Answer: (A)