30 CFR Topic
High-Voltage Longwalls
July 29, 2020
§
75.813
High-voltage longwalls; scope
§
75.814
Electrical protection
§
75.815
Disconnect devices
§
75.816
Guarding of cables
§
75.817
Cable handling and support systems
§
75.834
Training
§
75.818
Use of insulated cable handling equipment
§
75.819
Motor-starter enclosures; barriers and interlocks
§
75.820
Electrical work; troubleshooting and testing
§
75.821
Testing, examination and maintenance
§
75.822
Underground high-voltage longwall cables
§
75.823
Scope
§
75.824
Electrical protection
§
75.825
Power centers
§
75.826
High-voltage trailing cables
§
75.827
Guarding of trailing cables
§
75.828
Trailing cable pulling
§
75.829
Tramming continuous mining machines in and out of the mine and from section to section
§
75.830
Splicing and repair of trailing cables
§
75.831
Electrical work; troubleshooting and testing
§
75.832
Frequency of examinations; recordkeeping
§
75.833
Handling high-voltage trailing cables