High temperature resistant silicone cable HELUTHERM SiHF 4G1 mm² brick red, core identification according to DIN VDE 0293-308 23009

High-temperature silicone cable – reliability in extreme conditions

The HELUTHERM SiHF 4G1 mm² cable is an advanced solution for installations requiring high thermal resistance and flexibility. This cable, manufactured by HELUKABEL, is designed for operation in harsh industrial conditions where standard cabling fails. It is characterized by a wide range of operating temperatures, from -60°C to +180°C (short-term up to +220°C), making it an ideal choice for applications in steelworks, cement plants, power plants and other demanding environments.

Construction and properties

The cable is made of multi-strand copper conductors, providing good flexibility and easy installation. Silicone insulation guarantees not only resistance to extreme temperatures, but also to the action of many chemical substances, oils and lubricants. The outer silicone coating in brick red additionally protects the cable against mechanical damage and weather conditions. The cable is halogen-free, which increases safety and minimizes the risk of toxic gases in the event of a fire – it meets the standards PN-EN 60754-1, PN-EN 60754-2.

The use of a protective conductor (green-yellow) provides additional safety for the installation. The cable has a rated voltage of 300/500V and is compliant with DIN VDE 0250 part 1 and DIN VDE 0285-525-2-83 / DIN EN 50525-2-83 standards. This ensures its reliability and safety of use.

Applications and benefits

This silicone cable finds application in a wide range of installations:

• Heavy industry: steelworks, cement plants, steel mills – everywhere where high temperatures and requirements for chemical resistance occur.
• Energy industry: power plants – as internal cabling of devices and installations.
• Lighting: lighting installations in places exposed to high temperatures.
• Heating devices: connection of heating elements in industry and laboratories.
• Specialized applications: all kinds of devices requiring flexible cabling resistant to extreme conditions.

By choosing the HELUTHERM SiHF 4G1 mm² cable, you are investing in a reliable solution that will ensure safe and long-lasting operation of your installation even in the most demanding conditions. Its flexibility makes installation easier, and resistance to external factors guarantees minimal risk of failure and downtime.