Code of Federal Regulations · Subpart

Subpart J — Low- And Medium-voltage Alternating Current Circuits

30 C.F.R. pt. 77, subpt. J

• § 77.900 Low- And Medium-voltage Circuits Serving Portable Or Mobile Three-phase Alternating Current Equipment; Circuit Breakers
• § 77.901 Protection Of Low- And Medium-voltage Three-phase Circuits
• § 77.902 Low- And Medium-voltage Ground Check Monitor Circuits
• § 77.903 Disconnecting Devices
• § 77.904 Identification Of Circuit Breakers
• § 77.905 Connection Of Single-phase Loads
• § 77.906 Trailing Cables Supplying Power To Low-voltage Mobile Equipment; Ground Wires And Ground Check Wires
• § 77.900-1 -1 Testing, Examination, And Maintenance Of Circuit Breakers; Procedures
• § 77.900-2 -2 Testing, Examination, And Maintenance Of Circuit Breakers; Record
• § 77.901-1 -1 Grounding Resistor; Continuous Current Rating
• § 77.902-1 -1 Fail Safe Ground Check Circuits; Maximum Voltage
• § 77.902-2 -2 Approved Ground Check Systems Not Employing Pilot Check Wires
• § 77.902-3 -3 Attachment Of Ground Conductors And Ground Check Wires To Equipment Frames; Use Of Separate Connections