---
kind: "section"
citation: "30 C.F.R. § 75.513"
title: "30"
number: "75.513"
heading: "Electric conductor; capacity and insulation."
url: "https://uscodex.org/cfr/30/75.513"
---

# §75.513. Electric conductor; capacity and insulation.


All electric conductors shall be sufficient in size and have adequate current carrying capacity and be of such construction that a rise in temperature resulting from normal operation will not damage the insulating materials.


## Notes

### Authority

Authority: 30 U.S.C. 811, 813(h), 957.

### Source

Source: 35 FR 17890, Nov. 20, 1970, unless otherwise noted.