High temperature resistant silicone cable HELUTHERM SiHF 7G16 mm² brick red, core identification acc. to DIN VDE 0293-308 23146

High-temperature silicone cable – reliability in extreme conditions

This multi-core HELUTHERM SiHF cable, with silicone insulation, is designed to operate in demanding environments where standard cables fail. It is characterized by exceptional resistance to high and low temperatures, making it an ideal choice for industrial and specialized applications. This cable is particularly valued for its flexibility and safety – it is halogen-free, minimizing the risk of toxic gas formation in the event of a fire.

Construction and application

The HELUTHERM SiHF 7G16 mm² cable features a construction that ensures long-lasting and reliable operation. It consists of seven flexible, multi-strand copper conductors, insulated with high-quality silicone. These conductors are twisted in layers, and the whole is surrounded by a special, external-factor-resistant silicone coating in brick red color. This cable is used in places exposed to extreme temperatures – from -60°C to +180°C (short-term up to +220°C) – such as industrial furnaces, foundries, power plants or shipyards. It will also be perfect in installations exposed to contact with oils, lubricants and various chemicals.

Key features and benefits

• Exceptional thermal resistance: The cable retains its properties in the temperature range of -60°C to +180°C (short-term up to +220°C), guaranteeing reliable operation even in the most extreme conditions.
• Halogen-free: Meets safety standards regarding gas emissions during a fire (IEC 60332-1-2), which increases safety and minimizes health risks.
• Flexibility: The multi-strand conductor construction provides high cable flexibility, making it easier to install and route in tight spaces.
• Chemical resistance: Shows resistance to oils, vegetable and animal fats, alcohols, acids and other chemicals – which extends its lifespan in harsh industrial conditions.
• Conductor identification: Compliant with DIN VDE 0293-308 (color-coded conductor identification), which facilitates correct connection and servicing of installations.
• Rated voltage: Designed to operate at 500 V.
• Conductor cross-section: 16 mm², providing adequate current carrying capacity for many applications.
• Outer diameter: Approximately 26.4 mm – important information when planning cable routes.

The HELUTHERM SiHF cable is an investment in the safety and reliability of electrical installations in demanding industrial conditions. Its unique properties make it the ideal choice for professionals looking for the highest quality solutions.