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