Exam (elaborations)
Journeyman Electrician (2024Nec) Questions With Correct Answers
- Module
- Institution
Conductors with _____ marked on the insulation are NOT approved for use in a wet location. a. THW b. THHW c. THHN d. THWN - Answer THHN As shown in Table 310.104(A), conductors with THHN insulation are approved for use in dry and damp locations only and conductors with THWN, THHW, and THW insu...
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