Nexans SIWO-KUL® B20 13.8 / 15 kV

Products

SIWO-KUL B20 1x16 13,8/15 kV BK

Nexans ref. 10503824

  • Packaging: Cut to length (m)
  • Conductor cross-section: 16 mm²
  • Nominal outer diameter: 14.2 mm
  • Approximate weight: 290 kg/km
  • Minimum static operating bending radius: 84 mm

 

SIWO-KUL B20 1x25 13,8/15 kV BK

Nexans ref. 10195655

  • Packaging: Cut to length (m)
  • Conductor cross-section: 25 mm²
  • Nominal outer diameter: 15.7 mm
  • Approximate weight: 390 kg/km
  • Minimum static operating bending radius: 93.6 mm

 

SIWO-KUL B20 1x35 13,8/15 kV BK

Nexans ref. 10202235

  • Packaging: Cut to length (m)
  • Conductor cross-section: 35 mm²
  • Nominal outer diameter: 16.6 mm
  • Approximate weight: 487 kg/km
  • Minimum static operating bending radius: 83 mm

 

SIWO-KUL B20 1x50 13,8/15 kV BK

Nexans ref. 10211177

  • Packaging: Cut to length (m)
  • Conductor cross-section: 50 mm²
  • Nominal outer diameter: 18.7 mm
  • Approximate weight: 660 kg/km
  • Minimum static operating bending radius: 112.2 mm

 

SIWO-KUL B20 1x70 13,8/15 kV BK

Nexans ref. 10214912

  • Packaging: Cut to length (m)
  • Conductor cross-section: 70 mm²
  • Nominal outer diameter: 20.2 mm
  • Approximate weight: 821 kg/km
  • Minimum static operating bending radius: 101 mm

 

SIWO-KUL B20 1x95 13,8/15 kV BK

Nexans ref. 10509180

  • Packaging: Cut to length (m)
  • Conductor cross-section: 95 mm²
  • Nominal outer diameter: 21.9 mm
  • Approximate weight: 1036 kg/km
  • Minimum static operating bending radius: 110 mm

 

SIWO-KUL B20 1x120 13,8/15 kV BK

Nexans ref. 10509336

  • Packaging: Cut to length (m)
  • Conductor cross-section: 120 mm²
  • Nominal outer diameter: 23.9 mm
  • Approximate weight: 1279 kg/km
  • Minimum static operating bending radius: 120 mm

 

SIWO-KUL B20 1x150 13,8/15 kV BK

Nexans ref. 10503825

  • Packaging: Cut to length (m)
  • Conductor cross-section: 150 mm²
  • Nominal outer diameter: 26.1 mm
  • Approximate weight: 1612 kg/km
  • Minimum static operating bending radius: 131 mm

 

SIWO-KUL B20 1x185 13,8/15 kV BK

Nexans ref. 10503826

  • Packaging: Cut to length (m)
  • Conductor cross-section: 185 mm²
  • Nominal outer diameter: 27.5 mm
  • Approximate weight: 1853 kg/km
  • Minimum static operating bending radius: 138 mm

 

SIWO-KUL B20 1x240 13,8/15 kV BK

Nexans ref. 10503827

  • Packaging: Cut to length (m)
  • Conductor cross-section: 240 mm²
  • Nominal outer diameter: 30.4 mm
  • Approximate weight: 2402 kg/km
  • Minimum static operating bending radius: 152 mm

 

SIWO-KUL B20 1x300 13,8/15 kV BK

Nexans ref. 10503828

  • Packaging: Cut to length (m)
  • Conductor cross-section: 300 mm²
  • Nominal outer diameter: 34.75 mm
  • Approximate weight: 3100 kg/km
  • Minimum static operating bending radius: 207.3 mm

 

Description

Description

Standards

  • Product
    CSA C22.2 N° 210-05; IEC 60228; UL 758
  • Installation
    IEC 60092
  • Test
    IEC 60331; IEC 60332-1; IEC 60332-3-22; IEC 60332-3-24; IEC 60754-1; IEC 60754-2; IEC 61034

Applications

The SIWO-KUL® B20 13.8/15 kV cable range is specifically developed for:

  • Connection of windings in rotating machines and medium voltage transformers
  • Thermal insulation class F and H
  • Wiring of power cabinets, converters, and motor controls
  • Industrial installations exposed to high thermal stress
  • Wind, marine, and railway OEM applications

Key Benefits

  • High flexibility ideal for compact installations
  • Excellent thermal resistance (-55°C to +180°C continuous operation)
  • Patented technology ensuring minimal partial discharges (PD), even under high stress conditions
  • Compatible with major impregnation resins
  • Mechanical protection
  • Good resistance to oils, UV radiation, and chemical agents
  • High durability for long service life
  • International approvals and certifications
  • Fire performance

Certificate

  • Type approval certificate : LIoyds Register LR21139304TA
  • Type approval certificate : BV Marine & Offshore 09555/D0 BV, file: ACE 01/723/01
  • Certificate of compliance : UL758 AWM Style 3641, file: AVLV2.E45073
  • Certificate of compliance : CSA Standard C22.2 N°210-15, file: LL 36040 AWM

By choosing the SIWO-KUL® range, you opt for a flexible, robust, and durable cable designed to ensure 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
Outer sheath
Synthetic yarn braiding

Electrical characteristics

Electrical characteristics

Operating voltage
13.8 kV
Test voltage
31 kV
Breakdown voltage
50 kV
Breakdown field strength (kV/mm)
> 20
Loss factor tan d
< 10-2

Mechanical characteristics

Mechanical characteristics

Cable flexibility
Very flexible

Usage characteristics

Usage characteristics

Operating temperature, range
-55 ... 180 °C
Chemical resistance
Good
Oil resistance
Yes
U.V resistance
Good
Ozone resistance
Yes
RoHS compliant
Yes

Fire safety characteristics

Fire safety characteristics

Gases corrosivity
IEC 60754-1; IEC 60754-2
Smoke density
IEC 61034
Halogen free
Yes
Flame retardant
IEC 60332-1
Fire retardant
IEC 60332-3
Fire resistant
IEC 60331

Resources

Resources

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