Overcurrent Protective Device for Motor Control Circuits

Motor control circuit conductors (larger than 10 AWG) that extend beyond the motor control equipment enclosure shall have short-circuit and ground-fault protection sized not greater than _____ % of value specified in Table 310.15(B)(16) for 60°C conductors.

a) 100
b) 150
c) 300
d) 400

See answer and applicable Code reference

The correct answer is: c) 300

Part VI of Art. 430 contains modifications of the general requirements and applie

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