The combined size of the conductors, splices, and taps shall not fill more than ____ percent of the raceway at the point where the splices and taps occur.
A)50
B)65
C)75
D)90

Question

Quizplus · Accepted Answer

The combined size of the conductors, splices, and taps should not fill more than 75 percent of the raceway at the point where the splices and taps occur, to ensure there is enough space for heat dissipation and to prevent damage to the insulation from being too tightly packed.

The Combined Size of the Conductors, Splices, and Taps Shall