International standards
World-class quality assurance

Participate in multiple overseas projects

Participate in multiple overseas projects

British brand
Zero rejection from global consultants

Extensive experience in overseas project submission

Extensive experience in overseas project submission

Perfect combination of creativity and technology
Each cable is made as per demand

Special cable customization service

Special cable customization service
HomeProuductsTunnel Cables

(N)SSHCöU Cable

Application

The cables are suitable for fixed installation and flexible operation as motor power supply cables for frequency converter controlled drives in the mining and tunneling.

STANDARDS

construction DIN VDE 0250-811
General Requirements DIN VDE 0250-1
Guide Use DIN VDE 0298-3
Electrical Tests DIN VDE 0472-501, 503, 508
Non-Electrical Tests DIN VDE 0472-401. 402,602,303, 615
Under Fire Condition Tests DIN VDE 0472-803, 804
Flame Retardant VDE 0482-332-1-2,DIN EN 60332-1-2,IEC 60332-1
Oil Resistant HD/EN/IEC 60811-2-1.,DIN VDE0473-811-2-1

CABLE CONSTRUCTION

(N)SSHCöU cable-Tunnel Cable

conductor Electrolytic, stranded, tinned copper wire DIN VDE 0295 Class 5
Insulation All cores are insulated with 3Gl3 compound
Lay Up Three power cores laid up with the protective earth conductors split into three in the outer interstices
Screen Concentric tinned copper wire braiding
Inner Sheath Special extruded elastomeric compound GMl1b
Outer Sheath Heavy-duty elastomer outer sheath 5GM5

Technical Characteristics

Rated Voltage 0.6 / 1 KV
Max.Permissible
Operating Voltage AC		 0.7 / 1.2 KV
Max.Permissible
Operating Voltage DC		 0.9 / 1.8 KV
AC Test Voltage 3KV
Min Bending Radius Current Carrying Acc. to VDE 0298-3
Current Carrying Capacities According to DIN VDE 0298-4
Working Temperature
Fixed -40°C-+80°C
Mobile -25°C-+80°C
Max.Tensile Load Of cable 15N/mm²
max.torsion 25°/m

Dimensions And Weight

Cross Section
(mm²)		 Overall Diameter
min-max (mm)		 Appro. Weight (kg/km)
3x16+3x2.5 24.4 -27.4 1200
3x25+3x4 28.2- 31.2 1700
3x35+3x16/3 30.5-33.5 2200
3x50+3x25/3 36.0-39.0 2800
3x70+3x35/3 41.2-44.2 3850
3x95+3x50/3 45.7-48.7 4650
3x120+3x70/3 48.7-52.7 5800
3x150+3x70/3 55.7-59.7 7150
3x185+3x95/3 60.4-64.4 8500
3x240+3x120/3 68.2-72.2 10100