Question 8027 of 790 · California General Electrician Exam

What is the minimum rating of a motor controller?

Exactly one answer is correct.

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Correct answer to question 8027

  • B: A horsepower rating not lower than that of the motor

Explanation

Section 430.83(A) requires controllers to have a horsepower rating at the application voltage not lower than the horsepower rating of the motor, with listed exceptions. The controller must handle the motor's starting and running currents.

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