• Moving Violations Video No. 34, by Russ LeBlanc, NEC Consultant: Closing Up Unused Openings

    In this episode, Russ finds a great example of why the NEC requires unused openings to be closed and afford protection equivalent to the wall of the equipment.
    Oct. 18, 2012

    In this episode, Russ finds a great example of why the NEC requires unused openings to be closed and afford protection equivalent to the wall of the equipment.

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