6/10 kV Power Cable for coal mining use 3 phase copper core 185 mmsq
MYJV42 U/XLPE/SWA/PVC Copper conductor XLPE insulated, copper tape screen, thick steel wire armoured, fire resistant / flame retardant fillers and tapes, inner and outer sheath
Application
Flame retardant cable for coal mine, and mining armored cable, able to bear larger mechnical pressure and pulling force.
D.C Resistance of finished cable at 20 ℃ per km is not more than the following: 0.0991 Ω/km
Operating Characteristics for XLPE Insulated and PVC Sheathed Mining Cable/ Mine Cable:
Max permissible continuous working temperature of conductor is 90℃.
Max. temperature of conductor during short circuit(5 seconds maximum duration) should not exceed 250℃.
The ambient temperature under installation should not below 0℃
Drawing Picture:
