Nexans SIWO-KUL® B20 3.3 / 4.2 kV
Nexans SIWO-KUL® B20 3.3 / 4.2 kV
Combining a flexible tinned copper conductor with silicone insulation, protected by a polyester braid with silicone coating, these flexible single-core cables offer excellent flexibility, high electrical reliability and high resistance to extreme temperatures. Their construction also ensures good resistance to mechanical stresses, oils and many chemical agents. They are particularly suitable for the connection of windings of rotating machines and transformers of thermal classes F and H, as well as motors, generators, converters and industrial equipment in the railway and marine sectors, subjected to repeated thermal cycles and demanding operating conditions.
MeerSIWO-KUL B20 1x16 3,3/4,2 kV RD
Nexans ref. 10503812
- Verpakking: Snijlengte (m)
- Geleiderdoorsnede: 16 mm²
- Buitendiameter, nominaal: 10,55 mm
- Gewicht, benaderd: 200 kg/km
- Minimale statische buigradius: 52 mm
SIWO-KUL B20 1x25 3,3/4,2 kV RD
Nexans ref. 10209643
- Verpakking: Snijlengte (m)
- Geleiderdoorsnede: 25 mm²
- Buitendiameter, nominaal: 12,2 mm
- Gewicht, benaderd: 290 kg/km
- Minimale statische buigradius: 60 mm
SIWO-KUL B20 1x35 3,3/4,2 kV RD
Nexans ref. 10503813
- Verpakking: Snijlengte (m)
- Geleiderdoorsnede: 35 mm²
- Buitendiameter, nominaal: 13,4 mm
- Gewicht, benaderd: 390 kg/km
- Minimale statische buigradius: 66 mm
SIWO-KUL B20 1x50 3,3/4,2 kV RD
Nexans ref. 10501473
- Verpakking: Snijlengte (m)
- Geleiderdoorsnede: 50 mm²
- Buitendiameter, nominaal: 15,15 mm
- Gewicht, benaderd: 556 kg/km
- Minimale statische buigradius: 76 mm
SIWO-KUL B20 1x70 3,3/4,2 kV RD
Nexans ref. 10195615
- Verpakking: Snijlengte (m)
- Geleiderdoorsnede: 70 mm²
- Buitendiameter, nominaal: 17,1 mm
- Gewicht, benaderd: 730 kg/km
- Minimale statische buigradius: 86 mm
SIWO-KUL B20 1x95 3,3/4,2 kV RD
Nexans ref. 10501474
- Verpakking: Snijlengte (m)
- Geleiderdoorsnede: 95 mm²
- Buitendiameter, nominaal: 19,0 mm
- Gewicht, benaderd: 944 kg/km
- Minimale statische buigradius: 95 mm
SIWO-KUL B20 1x120 3,3/4,2 kV RD
Nexans ref. 10503814
- Verpakking: Snijlengte (m)
- Geleiderdoorsnede: 120 mm²
- Buitendiameter, nominaal: 21,6 mm
- Gewicht, benaderd: 1215 kg/km
- Minimale statische buigradius: 109 mm
SIWO-KUL B20 1x150 3,3/4,2 kV RD
Nexans ref. 10503815
- Verpakking: Snijlengte (m)
- Geleiderdoorsnede: 150 mm²
- Buitendiameter, nominaal: 23,3 mm
- Gewicht, benaderd: 1490 kg/km
- Minimale statische buigradius: 118,5 mm
SIWO-KUL B20 1x185 3,3/4,2 kV RD
Nexans ref. 10503816
- Verpakking: Snijlengte (m)
- Geleiderdoorsnede: 185 mm²
- Buitendiameter, nominaal: 24,6 mm
- Gewicht, benaderd: 1736 kg/km
- Minimale statische buigradius: 123 mm
SIWO-KUL B20 1x240 3,3/4,2 kV RD
Nexans ref. 10503817
- Verpakking: Snijlengte (m)
- Geleiderdoorsnede: 240 mm²
- Buitendiameter, nominaal: 27,7 mm
- Gewicht, benaderd: 2266 kg/km
- Minimale statische buigradius: 139 mm
SIWO-KUL B20 1x300 3,3/4,2 kV RD
Nexans ref. 10503818
- Verpakking: Snijlengte (m)
- Geleiderdoorsnede: 300 mm²
- Buitendiameter, nominaal: 29,9 mm
- Gewicht, benaderd: 2816 kg/km
- Minimale statische buigradius: 150 mm
Beschrijving
Beschrijving
Normen
-
ProductCSA C22.2 N° 210-05; EN 45545 - HL3; IEC 60228; UL 758
-
InstallatieIEC 60092
-
TestenIEC 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 3.3/4.2 kV cable range is specifically developed for:
- Connection of windings in rotating machines and transformers with 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
- AC/DC interconnections for PV systems and battery storage installations
Key Benefits
- High flexibility ideal for compact installations
- Excellent thermal resistance (-55°C to +180°C continuous operation)
- 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.
Karakteristieken
Karakteristieken
Elektrische eigenschappen
Elektrische eigenschappen
Mechanische eigenschappen
Mechanische eigenschappen
Gebruik
Gebruik
Fire safety characteristics
Fire safety characteristics
Bijkomende informatie
Bijkomende informatie
Documentatie
Onze websites
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