• -62% nfpa 70, national electrical code, 2020 edition, with index tabs

    NFPA 70, National Electrical Code, 2020 Edition

    0

    NFPA 70, the National Electrical Code, sets wiring and installation rules nationwide, in the 2020 edition.

    This edition adds exterior emergency disconnects for dwellings, expands GFCI protection, requires surge protection devices, and adds four new articles. It is written for electricians, contractors, electrical engineers and safety inspectors. Paperback, ISBN 9781455928620.

    Original price was: $149.00.Current price is: $56.00.
    Add to cart