QuestionApril 10, 2026

For a nonautomatically started motor, the overload protection shall be permitted to be shunted or cut out of the circuit during the starting period of the motor if the device by which the overload protection is shunted or cut out cannot be left in the starting position and if fuses or inverse time circuit breakers rated or set at not over __ percent of the full load current of the motor are located in the circuit so as to be operative during the starting period of the motor. a. 140 b. 115 C. 125 d. 130 e. 400

For a nonautomatically started motor, the overload protection shall be permitted to be shunted or cut out of the circuit during the starting period of the motor if the device by which the overload protection is shunted or cut out cannot be left in the starting position and if fuses or inverse time circuit breakers rated or set at not over __ percent of the full load current of the motor are located in the circuit so as to be operative during the starting period of the motor. a. 140 b. 115 C. 125 d. 130 e. 400
For a nonautomatically started motor, the overload protection shall be permitted to be
shunted or cut out of the circuit during the starting period of the motor if the device by
which the overload protection is shunted or cut out cannot be left in the starting position
and if fuses or inverse time circuit breakers rated or set at not over __ percent of the full
load current of the motor are located in the circuit so as to be operative during the starting
period of the motor.
a. 140
b. 115
C. 125
d. 130
e. 400

Solution
3.7(397 votes)

Answer

140 Explanation 1. Identify NEC requirement According to NEC (National Electrical Code), when overload protection is bypassed during motor starting, fuses or inverse time circuit breakers must be rated/set at not over **140%** of motor full-load current. 2. Match with options The value 140% matches option (a).

Explanation

1. Identify NEC requirement <br /> According to NEC (National Electrical Code), when overload protection is bypassed during motor starting, fuses or inverse time circuit breakers must be rated/set at not over **140%** of motor full-load current. <br /><br />2. Match with options <br /> The value 140% matches option (a).
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