All questions and answers are based on the 2017 NEC. Q. Does the NEC allow a cable tray to be used as an equipment grounding conductor (EGC)? A. Metal cable trays can be used as EGCs where continuous ...
All questions and answers are based on the 2017 NEC. Q. What wiring methods does the NEC allow to be installed in a cable tray? A. Any wiring methods listed in Table 392.10(A) (see Table) can be ...
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