Sizing Equipment Grounding Conductors for Motor Circuits

Equipment grounding conductors for motor branch circuits shall be sized in accordance with Table 250.122, based on the rating of the _____ device.

a) motor overload
b) motor over-temperature
c) branch circuit short-circuit and ground-fault protective
d) feeder overcurrent protection

See answer and applicable Code reference

The correct answer is: c) branch circuit short-circuit and ground-fault protective<

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