---
kind: "section"
citation: "30 C.F.R. § 77.506-1"
title: "30"
number: "77.506-1"
heading: "Electric equipment and circuits; overload and short circuit protection; minimum requirements."
url: "https://uscodex.org/cfr/30/77.506-1"
---

# §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.


## Notes

### Authority

Authority: 30 U.S.C. 811.

### Source

Source: 36 FR 9364, May 22, 1971, unless otherwise noted.