Subpart H—Grounding

Sections

• 77.700
  § 77.700 Grounding metallic sheaths, armors, and conduits enclosing power conductors.
• 77.700-1
  § 77.700-1 Approved methods of grounding.
• 77.701
  § 77.701 Grounding metallic frames, casings, and other enclosures of electric equipment.
• 77.701-1
  § 77.701-1 Approved methods of grounding of equipment receiving power from ungrounded alternating current power systems.
• 77.701-2
  § 77.701-2 Approved methods of grounding metallic frames, casings, and other enclosures of electric equipment receiving power from a direct-current power system.
• 77.701-3
  § 77.701-3 Grounding wires; capacity.
• 77.701-4
  § 77.701-4 Use of grounding connectors.
• 77.702
  § 77.702 Protection other than grounding.
• 77.703
  § 77.703 Grounding frames of stationary high-voltage equipment receiving power from ungrounded delta systems.
• 77.703-1
  § 77.703-1 Approved methods of grounding.
• 77.704
  § 77.704 Work on high-voltage lines; deenergizing and grounding.
• 77.704-1
  § 77.704-1 Work on high-voltage lines.
• 77.704-2
  § 77.704-2 Repairs to energized high-voltage lines.
• 77.704-3
  § 77.704-3 Work on energized high-voltage surface lines; reporting.
• 77.704-4
  § 77.704-4 Simultaneous repairs.
• 77.704-5
  § 77.704-5 Installation of protective equipment.
• 77.704-6
  § 77.704-6 Protective clothing; use and inspection.
• 77.704-7
  § 77.704-7 Protective equipment; inspection.
• 77.704-8
  § 77.704-8 Protective equipment; testing and storage.
• 77.704-9
  § 77.704-9 Operating disconnecting or cutout switches.
• 77.704-10
  § 77.704-10 Tying into energized high-voltage surface circuits.
• 77.704-11
  § 77.704-11 Use of grounded messenger wires; ungrounded systems.
• 77.705
  § 77.705 Guy wires; grounding.