Title 30

PART 77 SUBPART I

Subpart I - Surface High-Voltage Distribution

30:1.0.1.12.38.9.220.1SECTION 77.800
   77.800 High-voltage circuits; circuit breakers.
30:1.0.1.12.38.9.220.2SECTION 77.800-1
   77.800-1 Testing, examination, and maintenance of circuit breakers; procedures.
30:1.0.1.12.38.9.220.3SECTION 77.800-2
   77.800-2 Testing, examination, and maintenance of circuit breakers; record.
30:1.0.1.12.38.9.220.4SECTION 77.801
   77.801 Grounding resistors.
30:1.0.1.12.38.9.220.5SECTION 77.801-1
   77.801-1 Grounding resistors; continuous current rating.
30:1.0.1.12.38.9.220.6SECTION 77.802
   77.802 Protection of high-voltage circuits; neutral grounding resistors; disconnecting devices.
30:1.0.1.12.38.9.220.7SECTION 77.803
   77.803 Fail safe ground check circuits on high-voltage resistance grounded systems.
30:1.0.1.12.38.9.220.8SECTION 77.803-1
   77.803-1 Fail safe ground check circuits; maximum voltage.
30:1.0.1.12.38.9.220.9SECTION 77.803-2
   77.803-2 Ground check systems not employing pilot check wires; approval by the Secretary.
30:1.0.1.12.38.9.220.10SECTION 77.804
   77.804 High-voltage trailing cables; minimum design requirements.
30:1.0.1.12.38.9.220.11SECTION 77.805
   77.805 Cable couplers and connection boxes; minimum design requirements.
30:1.0.1.12.38.9.220.12SECTION 77.806
   77.806 Connection of single-phase loads.
30:1.0.1.12.38.9.220.13SECTION 77.807
   77.807 Installation of high-voltage transmission cables.
30:1.0.1.12.38.9.220.14SECTION 77.807-1
   77.807-1 High-voltage powerlines; clearances above ground.
30:1.0.1.12.38.9.220.15SECTION 77.807-2
   77.807-2 Booms and masts; minimum distance from high-voltage lines.
30:1.0.1.12.38.9.220.16SECTION 77.807-3
   77.807-3 Movement of equipment; minimum distance from high-voltage lines.
30:1.0.1.12.38.9.220.17SECTION 77.808
   77.808 Disconnecting devices.
30:1.0.1.12.38.9.220.18SECTION 77.809
   77.809 Identification of circuit breakers and disconnecting switches.
30:1.0.1.12.38.9.220.19SECTION 77.810
   77.810 High-voltage equipment; grounding.
30:1.0.1.12.38.9.220.20SECTION 77.811
   77.811 Movement of portable substations and transformers.