High temperature resistant silicone cable HELUTHERM SiHF 3G4 mm² brick red, core identification according to DIN VDE 0293-308 23035

Silicone cable for extreme conditions

This 3-core HELUTHERM SiHF cable with a cross-section of 4 mm² is a solution for demanding applications where standard cables fail. Made of high-quality silicone, it provides reliable operation in a wide temperature range – from -60°C to +180°C, and briefly up to +220°C. It is an ideal choice where temperature is critical and flexibility is important.

The cable is characterized by high resistance to external factors, including oils, greases, acids and UV radiation. This makes it suitable for harsh industrial conditions – in power plants, foundries, steelworks, shipbuilding industry or cement plants. The conductive cores are made of stranded copper (class 5), which guarantees good flexibility and easy installation. Core identification is done by colors according to DIN VDE 0293-308.

Safety and compliance with standards

The HELUTHERM SiHF cable is halogen-free, which means it does not release toxic gases during combustion. It meets the requirements of IEC 60332-1-2 regarding fire behavior – it does not spread flames. The rated voltage is 500 V (300/500 V), and the test voltage is 2000 V. The cable complies with the Low Voltage Directive 2014/35/EU (CE marking).

Key features and benefits:

• Extreme thermal resistance: Operation in a temperature range from -60°C to +180°C (briefly up to +220°C) ensures reliability in the most difficult conditions.
• Halogen-free: Increased safety thanks to the lack of emission of toxic gases during combustion.
• High flexibility: Stranded copper construction makes it easier to install and route cables in tight spaces.
• Chemical resistance: Resistance to oils, greases, acids and other chemicals increases the durability of the cable in an aggressive environment.
• Compliance with standards: Meeting European standards guarantees safety and quality of the product.
• Designed for harsh conditions: Ideal choice for installations in heavy industry – power plants, foundries, steelworks, etc.
• Color-coded cores: Facilitates correct connection of cables according to DIN VDE 0293-308.
• Rated voltage: 500V allows use in a wide range of electrical installations.

This cable is an investment in the reliability and safety of electrical installations in demanding working conditions. Its unique properties make it an ideal choice for both professional installers and end-users looking for a durable and safe solution.