SIWO-KUL S10 1x70 3,3/4,2 kV RD
SIWO-KUL S10 1x70 3,3/4,2 kV RD
The SIWO-KUL® S10 3.3 kV cable family is designed to deliver maximum reliability in environments subject to high thermal, electrical and mechanical stress. Thanks to their high flexibility and resistance to thermal shock, oils and other solvents, these cables ensure long-lasting performance in railway, marine and energy industrial applications.
Read more- Nexans ref. : 10535399
- EAN : 7611755007430
Description
Description
Standards
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ProductCSA C22.2 N° 210-05; IEC 60228
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InstallationIEC 60092
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TestIEC 60331; IEC 60332-1; IEC 60332-3-22; IEC 60332-3-24; IEC 60754-1; IEC 60754-2; IEC 61034
Applications
The SIWO-KUL® S10 3.3 kV cable range is specifically developed for:
- Connection of rotating machines and transformers
- Wiring of power cabinets, converters and motor controls
- Industrial installations exposed to high mechanical stress
- Vibrating environments requiring long-term flexibility
- Wind, marine and railway OEM applications
Key Advantages
- Excellent flexibility, ideal for compact installations
- Outstanding thermal resistance (-55°C to +180°C continuous operation)
- Metallic braid shielding against electromagnetic interference
- Reinforced mechanical protection
- Very good resistance to oils, UV and chemical agents
- High durability for long service life
- International approvals and certifications
- Custom-made terminations and lengths available
By choosing the SIWO-KUL® range, you opt for a flexible, robust and durable cable designed to guarantee high performance in the most demanding environments.
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Conductor material
Tinned copper
Conductor flexibility
Flexible class 5
Insulation
Special Silicone
Halogen free
Yes
Outer sheath
Synthetic yarn braiding
Construction type
328 x 0.50
Dimensional characteristics
Dimensional characteristics
Conductor cross-section
70 mm²
Nominal outer diameter
19.5 mm
Approximate weight
926 kg/km
Conductor diameter
11.85 mm
Electrical characteristics
Electrical characteristics
Operating voltage
3.3 kV
Test voltage
10 kV
Max. DC resistance of the conductor at 20°C
0.277 Ohm/km
Breakdown voltage
20 kV
Breakdown field strength (kV/mm)
> 20
Loss factor tan d
< 10-2
Dielectric constant ER
3 ... 4
Mechanical characteristics
Mechanical characteristics
Minimum Tensile Strength
8 MPa
Cable flexibility
Flexible
Elongation at break of insulation (%)
> 250
Hardness of insulation (Shore A)
65 ... 70
Usage characteristics
Usage characteristics
Minimum static operating bending radius
156 mm
Operating temperature, range
-55 ... 180 °C
Chemical resistance
Good
Oil resistance
Yes
Flame retardant
IEC 60332-1
Fire retardant
IEC 60332-3
Fire resistant
IEC 60331
Gases corrosivity
IEC 60754-1; IEC 60754-2
Smoke density
IEC 61034
Packaging
Cut to length
Resources
Resources
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