High-temperature resistant silicone cable HELUTHERM SiHF 3G0.75 mm² brick red, core identification according to DIN VDE 0293-308 23002

Silicone cables for extreme conditions

HELUTHERM SiHF 3G0.75 mm² cable is a flexible multi-core cable with silicone insulation, designed to operate in demanding thermal conditions. It is characterized by high resistance to temperature, both low (down to -60°C) and high (up to +180°C, briefly up to +220°C). This is an ideal solution for installations in heavy industry, where standard cables fail. Made of twisted copper wires, it provides a reliable connection in difficult applications.

Construction and application

This cable stands out with its construction adapted to extreme conditions. It consists of copper cores, silicone insulation and an outer silicone sheath in brick red color. The cores are twisted in layers, which ensures flexibility and facilitates installation. The cable is used in power plants, foundries, steelworks, shipbuilding industry, cement plants and other industrial facilities exposed to high temperatures and aggressive environments. It is also suitable for lighting devices and installations.

Advantages and properties

• Wide temperature range: Operation at temperatures from -60°C to +180°C (briefly up to +220°C) guarantees reliability even in the most extreme conditions.
• Chemical resistance: Exhibits resistance to oils, vegetable and animal fats, alcohols and many other chemicals.
• Halogen-free: Compliance with PN-EN 60754-1 and PN-EN 60754-2 standards ensures safe use by minimizing the emission of toxic gases in the event of a fire.
• Flexibility: Multi-wire core construction provides high cable flexibility, making them easier to install and route.
• Core identification: Color-coded core identification according to DIN VDE 0293-308 simplifies correct cable connection.
• Rated voltage: Cable designed to operate at 300/500 V.
• Radiation resistance: UV radiation resistance allows it to be used in outdoor installations.
• Minimum bending radius: Cable flexibility allows it to be routed in tight spaces – minimum bending radius for mobile installations is 7.5 x cable diameter and for fixed 4 x cable diameter.

HELUTHERM SiHF cable is a reliable solution for professionals looking for cables with high thermal and chemical resistance. Its versatility makes it suitable for many different industries.