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Silicoul 1.1kV Silicone Coated Cable

Material AG000025S01 Category

Silicoul 1.1kV Silicone Coated Cable

The lowest voltage option in the Silicoul range of cables, Silicoul 1.1kV is also the most commonly used.

This high temperature resistant cable features a silicone rubber sheathing that is reinforced for added mechanical strength.

Available from Associated Gaskets in a very large range of sizes.

Silicoul is a high quality grade of silicone coated cable made from a flexible tinned copper core, separating tape, silicone rubber and a special synthetic reinforcing braid as a final coat. The reliability, cost effectiveness and general versatility of these cables has led them to be adopted as the industry standard for wiring a variety of different machines and applications.

Silicoul 1.1kV Silicone Coated Cable is yellow in colour and withstands continuous operating temperatures between -60ºC and +180ºC (as well as short-term peaks up to 230ºC). It exhibits good flexibility and is easy to work with.

Silicoul 1.1kV Cable Characteristics
  • Excellent mechanical strength
  • Good resistance to Ozone and Corona
  • Bending radius 5 x d.
  • Compatible with most impregnation varnishes
  • Excellent ageing resistance
  • Good resistance to thermal shock and UV
  • Withstands continuous temperatures between -60ºC and 180ºC
  • Withstands short-term exposure up to 230ºC
  • Working voltage: 1.1kV
  • Yellow in colour
Approvals and Standards

Silicoul 1.1kV Silicone Coated Cable carries the following approvals:

  • F1 rated as per NF F 16-101
  • Type approval certificates for use in shipbuilding industry , IEC 60092-350 standards.
  • Fire behaviour – Meets requirements of IEC 60331, IEC 60332-1 et IEC 60332-3 tests.
Typical Applications for Silicoul 1.1kV Cable
  • Wiring of rotating machines: incl. motors, alternators and generators.
  • Wiring of static machines: incl. transformers, inductors, inverters and choppers.
  • The shipbuilding, transport and rail sectors.
  • Power supply.
Availability of Silicoul 1.1kV Silicone Coated Cable

Silicoul 1.1kV is available from Associated Gaskets in a variety of different sizes (listed below). Where possible, we’ll offer to  supply in lengths as short as one metre to help you eliminate wastage and unnecessary stock holdings. The less common sizes (usually under 6mm² and over 185mm²) may be subject to minimum order requirements.

Nominal Cross Section Nominal Outer Diameter
1.5mm²* 3.8mm
2.5mm²* 4.3mm
4mm²* 4.9mm
6mm² 6mm
10mm² 7mm
16mm² 8.6mm
25mm² 10.4mm
35mm² 11.9mm
50mm² 14.1mm
70mm² 15.9mm
95mm² 18.2mm
120mm² 20.3mm
150mm² 22.8mm
185mm² 24.8mm
240mm² 28.8mm
300mm² 31.5mm
400mm² 34.6mm


In addition to the 1.1kV Silicoul Cable described on this page, Silicoul is also available in 3.7kV, 6.6kV and 13.8kV grades. A special type of 1.1kV called Silicoul ST (without the reinforcing braid) is also available upon request.

For more information on these other grades, the 1.1kV listed here, or to discuss the best cable solution for your application please contact your local Associated Gaskets branch. We’ll be more than happy to assist.

Additional Information and Resources

TDS Icon
Silicoul Silicone Coated 1.1 kV Cable TDS

Silicoul is a registered trademark of Omerin.


Max. Continuous Temp.

Min. Continuous Temp.

Short Term Max. Temp.

Voltage Rating

Any Approvals for Water / Food

Dangerous Goods for Transport