30 CFR § 75.809 Mandatory Safety Standards—Underground Coal Mines

§ 75.809 Identification of circuit breakers and disconnecting switches.

Current through Jul 27, 2026 · Read all of Part 75

⚠ 3 pending changes to Part 75

[Statutory Provisions]

Circuit breakers and disconnecting switches underground shall be marked for identification.

← § 75.808 Disconnecting devices.§ 75.810 High-voltage trailing cables; splices. →