National Electrical Installation Standards

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NECA 303-2019 Standard for Installing Closed-Circuit Television Systems (CCTV)

This standard describes installation procedures for new closed-circuit television (CCTV) system equipment installed for video surveillance and for protection of building interiors, building perimeter, and surrounding property.

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NECA 120-2018 Standard for Installing Armored Cable (Type AC) and Type Metal-Clad (MC) Cable

This standard covers the identification, selection and installation of Type AC and Type MC cables, which are used for electrical wiring for residential, commercial and industrial occupancies.

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State Regulationsusa country shape

Find the major provisions of electrical code, enforcement, and contractor/electrician licensing requirements for each state in the U.S.

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Code Question of the Daytextbook

  • Friday, May 20, 2022
    CQD 5/20/22

    Hello, is the neutral conductor at a service permitted for bonding on the line side of the service overcurrent protective device(s), or is a separate wire bonding jumper required for that purpose?

    Thanks for any clarification you can provide.

    Sandy Burns

  • Thursday, May 19, 2022

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