Heavy cable with insulation and rubber coating for mining and industry.

Cables intended for very heavy mechanical loads, in fixed and mobile installations as a power cord for high power devices, for example in opencast mines, excavations, construction sites and in the engineering industry, in dry and humid rooms and in the open air. It is very mechanically resistant. High resistance to tearing, cutting, abrasion, oils, lubricants, chemicals and the influence of water, the spread of flame, good flexibility even at low temperatures.
Construction:
Core: Copper tinned round multi-wire class 5 according to DIN-EN 60228
Insulation: EPR rubber compound type 3GI3 according to VDE 207 part 21
Inner coating: Rubber compound type GM1b according to VDE 207 part 21
Outer coating: Rubber compound that spreads flame and oil resistant 5GM5 according to VDE 207 part 21
Coating color: Yellow or black
Identification of veins:
NSSHÖU-J:
3-wire: green-yellow, blue, brown
4-wire: green-yellow, brown, black, gray
4-wire for special applications: green-yellow, blue, brown, black
5-wire: green-yellow, blue, brown, black, gray
more than 5 veins: green-yellow (in the outer layer), other black veins with digital imprint
NSSHÖU-O:
2-wire: blue, brown
3-wire: brown, black, gray
3-wire for special applications: blue, brown, black
4-wire: blue, brown, black, gray
5-wire: blue, brown, black, gray, black
More than 5-wire: black with digital imprint
Characteristic:
Maximum temperature of the conductor during cable operation: + 90°C
The minimum ambient temperature for laying cables: - 25°C
Maximum core temperature during short circuit: + 200°C
Maximum permissible load: 15 N per mm² of copper cross-section
Resistance to flame spread: PN-EN 60332-1-2
Test voltage testing: 3000V
Standard packaging: On drums of 500 m or 1000 m. It is possible to offer other lengths of sections and types of packaging
Compliant with: DIN VDE 0250-812

Industrial grade
Operating temperature	to 90°C
Cable parameters
Minimum bending radius	1D, 2D, 3D, 4D, 6D, 5D, 7.5D, 10D, 12D, 15D
Core	Copper
Insulation	Ethylene-propylene rubber (EPR)
Installation temperature	-25°C to 90°C
Inner coating	Rubber compound
Outer coating	Rubber compound
Maximum short circuit temperature	200°C
Test voltage	3 kV
Standard packaging	On drums
Resistance to flame spread	EN 60332-1-2
Outer diameter [mm]	6.3, 7.0, 7.7, 8.2, 9.7, 10.8, 11.4, 11.9, 12.7, 12.8, 13.2, 13.3, 13.6, 13.9, 15.3, 15.5, 15.7, 16.0, 16.3, 16.5, 16.6, 17.1, 17.2, 17.7, 17.9, 18.4, 18.5, 18.6, 18.9, 19.6, 20.1, 20.2, 20.6, 20.8, 21.0, 21.1, 21.2, 21.8, 21.9, 22.1, 22.2, 22.3, 22.6, 22.7, 22.8, 22.9, 23.7, 23.8, 23.9, 24.3, 24.6, 24.9, 25.0, 25.7, 26.6, 26.7, 27.1, 28.1, 28.2, 28.6, 28.9, 29.5, 30.5, 30.9, 31.1, 31.2, 31.9, 33.7, 34.4, 34.5, 34.9, 35.5, 37.3, 37.7, 37.8, 37.9, 38.9, 39.4, 40.9, 41.4, 41.5, 42.6, 43.8, 44.4, 45.2, 48.3, 48.7, 49.9, 50.4, 51.0, 53.0, 55.2, 55.6, 55.9, 57.4, 62.9, 63.4, 71.0
Cable weight [kg/km]	56, 73, 94, 117, 173, 195, 225, 226, 237, 257, 264, 327, 343, 346, 359, 367, 376, 390, 397, 402, 440, 450, 456, 458, 463, 466, 514, 521, 526, 549, 561, 562, 607, 629, 643, 666, 687, 691, 694, 716, 722, 733, 744, 763, 803, 806, 821, 845, 851, 855, 872, 911, 916, 923, 927, 937, 960, 963, 1027, 1076, 1096, 1159, 1175, 1205, 1224, 1365, 1366, 1400, 1402, 1460, 1475, 1569, 1677, 1724, 1733, 1748, 1802, 1828, 2039, 2087, 2115, 2176, 2230, 2281, 2561, 2625, 2642, 2742, 2831, 2942, 3096, 3201, 3264, 3331, 3360, 3385, 3501, 3795, 3853, 3896, 4160, 4233, 4255, 4305, 4541, 4816, 5139, 5305, 5367, 5569, 5660, 6414, 6538, 6729, 6872, 8139, 8367, 10361
Working conductor cross section [mm2]	1.5, 2.5, 4.0, 6.0, 10.0, 16.0, 25.0, 35.0, 50.0, 70.0, 95.0, 120.0, 150.0, 185.0, 240.0, 300.0, 400.0