30 CFR 77.506-1 - Electric equipment and circuits; overload and short circuit protection; minimum requirements.

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Aug 28, 2025

View all text of Subpart F [§ 77.500 - § 77.516]

§ 77.506-1 - Electric equipment and circuits; overload and short circuit protection; minimum requirements.

Devices providing either short circuit protection or protection against overload shall conform to the minimum requirements for protection of electric circuits and equipment of the National Electric Code, 1968.