Question 9016 of 731 · Texas Journeyman Electrician Exam
Which wiring method is generally permitted in a Class I, Division 1 location?
Exactly one answer is correct.
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Correct answer to question 9016
- C: Threaded rigid metal conduit
Explanation
Threaded rigid metal conduit and threaded steel intermediate metal conduit are the basic wiring methods for Class I, Division 1, along with certain listed cables such as Type MI and MC-HL. EMT, ENT, and Type NM cable are not permitted there.
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