Article 727 of the National Electrical Code (NEC) addresses instrument tray cable (ITC) and its permitted uses. In industrial locations, ITC cable is commonly used for instrumentation circuits in ...
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 ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback