Single-core silicone wire, high temperature resistant SiF 1x2.5mm² red 23702

High-temperature silicone cable – reliability in harsh conditions

This single-core silicone cable from HELUKABEL SiF, with a cross-section of 2.5 mm² and red insulation, is designed for operation in extreme temperatures. It meets the requirements of DIN VDE 0250-1 and 502 standards, guaranteeing safety and reliability in demanding industrial applications. Its flexibility and resistance to external factors make it an ideal choice for both professional installers and end-users looking for a durable solution.

Construction and properties – the key to performance

The core made of multi-strand, flexible copper (class 5 according to DIN VDE 0295/IEC 60228) ensures excellent conductivity and easy installation. Silicone insulation guarantees resistance to high temperatures – both in continuous operation (up to +180°C) and short-term loads (up to +180°C). The cable is characterized by a rated voltage of 300/500 V and a test voltage of 2000 V. The minimum bending radius is 15x the cable diameter for flexible laying and 6x for fixed installation. Additionally, the cable is resistant to many oils, greases, solvents, and acids and bases of low concentration.

Applications – where will this cable work?

The HELUKABEL SiF silicone cable finds application in a wide range of industries: steel, metallurgical, aviation, shipbuilding, cement and ceramic. It also works perfectly in power plants. Its halogen-free design (compliance with DIN VDE 0482-754-1/DIN EN 60754-1/IEC 60754-1) increases fire safety. It can be used in stationary (recommended laying in ventilated places) and flexible installations. Thanks to its construction, it is ideal for connecting devices exposed to high temperatures or requiring high cable flexibility.