Where only two conductors are installed in a raceway, the conduit cannot be filled to more than __________ of the conduit's cross-sectional area.

Question

Quizplus · Accepted Answer

According to NEC 310.16, when only two conductors are installed in a raceway, the conduit cannot be filled to more than 31% of the conduit's cross-sectional area. This is to prevent overheating of the conductors and ensure proper ventilation within the conduit.

Where Only Two Conductors Are Installed in a Raceway, the Conduit