Question 8022 of 749 · Maryland Journeyperson Electrician Exam
What is the minimum ampere rating of a motor disconnecting means for a motor rated 1000 volts or less?
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Correct answer to question 8022
- D: 115 percent of the motor full-load current
Explanation
Section 430.110(A) requires the disconnecting means for motor circuits rated 1000 volts or less to have an ampere rating of at least 115 percent of the full-load current rating of the motor.
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