If a 120V feeder for nonmotor loads feeds a continuous load rated at 20A and a noncontinuous load at 30A, what size overcurrent protective device should be selected?

a. 45A
b. 60A
c. 70A
d. 80A


b. 60A
20A x 1.25 = 25A
25A + 30A = 55A; size up to 60A

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