Question 3005 of 749 · Maryland Journeyperson Electrician Exam

When may a feeder OCPD be sized at 100 percent of the continuous load?

Exactly one answer is correct.

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Correct answer to question 3005

  • C: When the assembly and its OCPD are listed for operation at 100 percent of their rating

Explanation

The exception allows 100 percent sizing only where the assembly, including the OCPD, is listed for continuous operation at 100 percent of its rating. See 215.3 Exception.

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