Mining Cable Application: The cable is used to connect power supply of coal mining machine and similar equipment with rated voltage 1.9/3.3kv lower Work Condition: Rated voltage U0/U is 0.38/0.6kv, 0.66/1.14kv or 1.9/3.3kv Min. bending radius of cable is 6 times of cable's diameter The ground wire of cable should be connected well with ground