Question 9056 of 871 · Maryland Journeyperson Electrician Exam
At a marina, the disconnecting means for a shore power connection must be located within what distance of the receptacle it controls?
Exactly one answer is correct.
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Correct answer to question 9056
- D: 30 in
Explanation
A disconnecting means is required to isolate each boat from its supply connection and must be within 30 in of the receptacle. This allows a person to cut power quickly before plugging or unplugging a shore cord.
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