Question 9054 of 1033 · Washington 01 Journey Level Electrician Exam
In tidal waters, the electrical datum plane at a marina is located how high above the highest high tide?
Exactly one answer is correct.
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Correct answer to question 9054
- A: 2 ft
Explanation
In land areas subject to tidal fluctuation, the electrical datum plane is 2 ft above the highest high tide for the area. Electrical connections and equipment must be kept above this plane.
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