30 CFR Part 77 - Subpart F - Electrical Equipment—General
- § 77.500 Electric power circuits and electric equipment; deenergization.
- § 77.501 Electric distribution circuits and equipment; repair.
- § 77.501-1 Qualified person.
- § 77.502 Electric equipment; examination, testing, and maintenance.
- § 77.502-1 Qualified person.
- § 77.502-2 Electric equipment; frequency of examination and testing.
- § 77.503 Electric conductors; capacity and insulation.
- § 77.503-1 Electric conductors.
- § 77.504 Electrical connections or splices; suitability.
- § 77.505 Cable fittings; suitability.
- § 77.506 Electric equipment and circuits; overload and short-circuit protection.
- § 77.506-1 Electric equipment and circuits; overload and short circuit protection; minimum requirements.
- § 77.507 Electric equipment; switches.
- § 77.508 Lightning arresters, ungrounded and exposed power conductors and telephone wires.
- § 77.508-1 Lightning arresters; wires entering buildings.
- § 77.509 Transformers; installation and guarding.
- § 77.510 Resistors; location and guarding.
- § 77.511 Danger signs at electrical installations.
- § 77.512 Inspection and cover plates.
- § 77.513 Insulating mats at power switches.
- § 77.514 Switchboards; passageways and clearance.
- § 77.515 Bare signal or control wires; voltage.
- § 77.516 Electric wiring and equipment; installation and maintenance.