Subpart F—Electrical Equipment—General

Sections

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