SUBPART H—Grounding (§77.700 to §77.705)
- 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.