Single-core silicone cable, high temperature resistant SiF 1x25mm² black 24801

Silicone cable for demanding conditions

This flexible, single-core silicone cable is designed to operate in extreme temperatures and harsh industrial environments. It is characterized by high resistance to external factors and provides a reliable electrical connection. This cable is ideal for both professional installers and end-users looking for a durable and safe solution.

Construction and application

The HELUTHERM SiF 1x25mm² cable is made of flexible class 5 stranded copper wire, which provides exceptional flexibility and resistance to bending. Silicone insulation guarantees the retention of properties over a wide temperature range – from -60°C to +180°C in stationary operation, and even up to +180°C flexibly. The cable meets DIN VDE 0250-1 and 502 standards, confirming its high quality and safety.

It finds application in many industries, such as: steel, metallurgical, aviation, shipbuilding, cement and ceramic. The halogen-free construction allows its use even in power plants, where fire safety is crucial. Thanks to its resistance to oils, greases, acids and other chemicals, the cable performs well in environments with increased risk of corrosion.

Key features and benefits

• Exceptional flexibility: The construction with stranded copper wire facilitates installation and routing of cables in tight spaces.
• Resistance to extreme temperatures: Operation in the range of -60°C to +180°C (stationary) and up to +180°C (flexible) allows for use in demanding industrial applications.
• Halogen-free: Reduces the risk of toxic gas formation in the event of a fire, increasing the safety of people and property. Meets DIN VDE 0482-754-1/DIN EN 60754-1/IEC 60754-1 standards.
• Chemical resistance: Resistance to oils, greases, acids and other chemicals ensures long-term reliability in harsh environmental conditions.
• Safety: The cable meets the requirements of IEC 60332-1-2 standard regarding flame propagation.
• Rated voltage: Enables safe operation at 300/500 V.
• Wire cross-section: 25 mm² provides adequate current carrying capacity for many applications.
• Minimum bending radius: Flexible 15x cable diameter; when laid permanently 6x cable diameter – facilitates installation even in tight spaces.

Additional information: the outer diameter of the cable is approximately 9.5 mm and its weight is approximately 0.2896 kg/m.