---
kind: "section"
citation: "30 C.F.R. § 75.514"
title: "30"
number: "75.514"
heading: "Electrical connections or splices; suitability."
url: "https://uscodex.org/cfr/30/75.514"
---

# §75.514. Electrical connections or splices; suitability.


All electrical connections or splices in conductors shall be mechanically and electrically efficient, and suitable connectors shall be used. All electrical connections or splices in insulated wire shall be reinsulated at least to the same degree of protection as the remainder of the wire.


## Notes

### Authority

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

### Source

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