NEC 430.24 requires that the conductors supplying several motors, or a motor(s) and other load(s), shall have an ampacity not less than percent of the full-load current rating of the highest rated motor.
A)75
B)100
C)125
D)150

Question

Quizplus · Accepted Answer

NEC 430.24 requires that conductors supplying several motors, or a motor(s) and other load(s), shall have an ampacity not less than 125% of the full-load current rating of the highest rated motor. This is to ensure that the conductors can handle the starting current of the largest motor without overheating.

NEC 43024 Requires That the Conductors Supplying Several Motors, or a a Motor(s)