N3GHSSYCY Medium Voltage Cable

Applications

These cables are used for the connection of mobile operating equipment, in mines and underground excavations with hazardous environments, in stationary operation, e.g. high-voltage transformers in mining and tunnelling.

Standards

VDE 0250 Part 605

Construction

N3GHSSYCY Medium Voltage Cable
Conductors Stranded tinned copper conductor, class 5 according to DIN VDE 0295.
Insulation EPR compound type 3GI3.
Electrical Field Control Inner and outer semiconductive layer of semiconductive rubber, for 6 kV outer semiconductive layer only.
Pilot Cores Stranded copper conductor with EPR insulation.
Earth Conductor Spiral of copper wires over the outer semi-conductive layer of the cores.
Inner Sheath PVC compound type YM5.
Monitoring Conductor Conductive tape serving and overall concentric Cu wire spinning.
Intermediate Sheath PVC compound type YM5.
Armour Braid of galvanized steel wires.
Outer Sheath PVC compound type YM5.

Dimensions and Weight

3.6/6kV

Number of Cores×Nominal Cross Section Minimum Overall Diameter
Maximum Overall Diameter Nominal Weight
No. ×mm^2 mm mm kg/km
3×25+3×16/3E+3×2.5ST+UEL 49.0 53.0 4190
3×35+3×16/3E+3×2.5ST+UEL 52.0 56.0 4800
3×50+3×25/3E+3×2.5ST+UEL 55.0 59.0 5600
3×70+3×35/3E+3×2.5ST+UEL 59.0 63.0 6650
3×95+3×50/3E+3×2.5ST+UEL 63.0 67.0 7940

6/10kV

Number of Cores×Nominal Cross Section Minimum Overall Diameter
Maximum Overall Diameter Nominal Weight
No. ×mm^2 mm mm kg/km
3×25+3×16/3E+3×2.5ST+UEL 55.0. 58.0 5300
3×35+3×16/3E+3×2.5ST+UEL 58.0 61.0 5910
3×50+3×25/3E+3×2.5ST+UEL 61.0 65.0 6790
3×70+3×35/3E+3×2.5ST+UEL 65.0 69.0 7860
3×95+3×50/3E+3×2.5ST+UEL 68.0 73.0 9180

8.7/15kV

Number of Cores×Nominal Cross Section Minimum Overall Diameter
Maximum Overall Diameter Nominal Weight
No. ×mm^2 mm mm kg/km
3×25+3×16/3E+3×2.5ST+UEL 58.0 62.0 6810
3×35+3×16/3E+3×2.5ST+UEL 61.0 65.0 7850
3×50+3×25/3E+3×2.5ST+UEL 64.7 68.7 9130
3×70+3×35/3E+3×2.5ST+UEL 67.9 71.9 10750
3×95+3×50/3E+3×2.5ST+UEL 72.4 76.4 12290

12/20kV

Number of Cores×Nominal Cross Section Minimum Overall Diameter
Maximum Overall Diameter Nominal Weight
No. ×mm^2 mm mm kg/km
3×25+3×16/3E+3×2.5ST+UEL 62.3 66.3 8790
3×35+3×16/3E+3×2.5ST+UEL 65.3 69.3 9930
3×50+3×25/3E+3×2.5ST+UEL 69.0 73.0 11360
3×70+3×35/3E+3×2.5ST+UEL 72.2 76.2 13100
3×95+3×50/3E+3×2.5ST+UEL 76.8 80.8 14750
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