Mining cable:

Brief introduction:

1 Rated voltage of the cables is divided into 6 grades, which is 0.3/0.5kV,0.38/.066kV,1.9/3.3kV,3.6/6kV,6/10kV.

2 There are allowed long-term working temperatures of the cable conductor. For the cable of U(M)CPT-0.66/1.14,

   U(M)CPJB-0.66/1.14, U(M)CPJR-0.66/1.14 and 1.9/3.3kV, 3.6/6kV, 6/10kV, the temperature is 90℃;for the other, it is 65℃.

3 Minimum bending radius: For the cable of U (M)CPJB-0.66/1.14, U(M)CPJR-0.66/1.14,it is 15 times of the cable diameter;

   for the others, it is 6 times of the cable diameters.

4 The grounding wire should be well connected with the earth.

5 The cable should be prevented from exposing to the sunshine for a long time.

Implemented standard:

1 For the non-spread combustion cable, implement GB12972 

2 For the flame-retardant cable, implement MT818

3 For the special mining cable(with bigger cross-section and higher voltage),implement the enterprise standard.

Mining cable Type and Name: