Standard: SRPS N.C5.374
DIN VDE 0250 Part 813
Nominal voltage
U0/U: 3,6/6 kV; 6/10 kV
Test voltage: 11 kV; 17 kV
CONSTRUCTION
Conductor: tinned copper conductor class 5, acc. to SRPS N.C0.015, (IEC 60228)
Semi conductive layer: rubber compound/tape
Insulation: based on EPR rubber GI3 acc. to
(SRPS N.C0.190)
Semi conductive layer: rubber compound/tape
Screen: braid of tinned copper wires
Command-control conductor:
Conductor: tinned copper conductor class 5
(SRPS N.C0.015)
Insulation: based on EPR rubber (GI3)
Semi conductive layer: rubber compound/tape
Protective conductor:
Conductor: tinned copper conductor class 5
(SRPS N.C0.015)
Semi conductive layer: rubber compound/tape
Cable core: 3 energy core with 1 command-control and 2 protective conductors in the intermediate space
Inner sheath: based on synthetic rubber (GP2)
Sheath: rubber compound based on polychloroprene CR (Neoprene),
(SRPS N.C0.190, GP7), oil and abrasion resistant, flame retardant. Sheath colour red.
Oil resistant: DIN VDE 0472-803, metod A
Flame-retardant: according to IEC 60332-1
APPLICATION:
This mining cable is used in extremely heavy conditions. It can be used on surface pit mines, shipyards, quarries and industry for supplying excavators, cranes and other machines.
Permissible conductor temperature:
– max operating temperature +90°C
– in short circuit (max 5 s), max +250°C
Permissible ambient temperature:
– mobile from -25°C to +40°C
– fixed laying from -30°C to +40°C
Smallest bending radius: 12D
(D – cable diameter)
