Question 8023 of 844 · Washington 01 Journey Level Electrician Exam
A motor disconnect switch for a 10 hp motor must be rated in which unit?
Exactly one answer is correct.
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Correct answer to question 8023
- D: Horsepower
Explanation
Section 430.109(A)(1) generally requires a motor-circuit switch to be rated in horsepower. Molded case breakers and switches and other listed devices are also permitted.
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