High temperature resistant silicone cable HELUTHERM SiHF 4G1.5 mm² brick red, core identification acc. to DIN VDE 0293-308 23015

High-temperature silicone cable – reliability in extreme conditions

This multi-core HELUTHERM SiHF cable, with insulation made of special silicone, is designed to operate in demanding industrial environments and beyond. It is characterized by exceptional resistance to high and low temperatures, making it an ideal solution where standard cables fail. This cable complies with DIN VDE 0250 part 1 and DIN VDE 0285-525-2-83 / DIN EN 50525-2-83 standards, guaranteeing safety and reliability.

Construction and properties

The HELUTHERM SiHF cable stands out with its careful construction, ensuring long-lasting and trouble-free operation. It consists of:

• multi-strand, flexible copper conductors, twisted to ensure flexibility and resistance to material fatigue;
• insulation made of silicone rubber, which provides excellent dielectric properties and resistance to extreme temperatures – from -60°C to +180°C (short-term up to +220°C);
• color identification of cores according to DIN VDE 0293-308, facilitating installation and servicing;
• durable outer jacket made of silicone in brick color, providing additional protection against external factors.

Thanks to the materials used, the cable is also resistant to oils, vegetable and animal fats, alcohols, acids, and atmospheric conditions. It is halogen-free, which increases safety in the event of a fire.

Applications and benefits

The HELUTHERM SiHF cable finds wide application in various industries:

• Metallurgical industry: ideal for working at high temperatures prevailing in production processes.
• Glass and ceramics plants: resistance to temperature and chemicals makes it indispensable in such environments.
• Cement plants: provides reliable electrical connections in difficult operating conditions.
• Shipbuilding industry: resistance to moisture and corrosion guarantees long-term operation in specific marine conditions.
• Power plants: safe and reliable cable for use in the energy sector.
• Lighting installations: the ability to operate at elevated temperatures makes it ideal for use in lighting fixtures.

Additionally:

• The cable's flexibility makes it easy to install even in tight spaces.
• Halogen-free construction ensures fire safety.
• Chemical resistance guarantees long-term operation in aggressive environments.
• The cable is metered, making it easier to precisely match the required cable length to a specific application.