High-temperature resistant silicone cable HELUTHERM SiHF 4G0,75 mm² brick red, core identification acc. to DIN VDE 0293-308 23003

Silicone cable for extreme conditions

This multi-core cable with silicone insulation is designed to operate in demanding conditions where standard cabling fails. It is characterized by high temperature resistance, both in low and high ranges, making it an ideal solution for a wide range of industrial applications. This cable is particularly recommended for installation in places exposed to extreme temperatures, such as steelworks, cement plants, power plants or metal processing plants.

Construction and properties

HELUTHERM SiHF 4G0.75 mm² cable has a construction ensuring reliability and durability. It consists of four flexible and twisted copper cores, insulated with special silicone. These cores are arranged in a center and surrounded by an outer silicone coating in brick red color. This construction provides flexibility and facilitates installation even in hard-to-reach places. Importantly, the cable is halogen-free, which increases safety and minimizes the risk of toxic gases in the event of a fire.

• The cable retains its properties in a wide temperature range – from -60°C to +180°C, and can withstand up to +220°C for short periods.
• Multi-strand core construction provides high flexibility, making it easier to route cables in tight spaces.
• The use of halogen-free materials increases fire safety and minimizes the emission of harmful substances during combustion.
• The cable is resistant to many oils, greases and chemicals.
• Designed for operation at 300/500 V.
• Color-coded cores according to DIN VDE 0293-308 standard facilitate correct cable connection.
• Outer diameter of approximately 7.6 mm makes it easier to route cables in existing installations.

This cable is used where high thermal and mechanical resistance and safety are required – regardless of whether you are an electrical installer or an end user needing reliable cabling in difficult industrial conditions.