Silicone cable OLFLEX HEAT 180 SIHF 4G0.75 00460033

Highly durable silicone cable for extreme conditions.

The OLFLEX HEAT 180 SIHF cable is a high-temperature silicone cable designed for operation in harsh industrial environments. It is characterized by exceptional resistance to high and low temperatures, making it an ideal solution in demanding applications. This cable is particularly recommended for applications where standard cabling fails – in furnaces, foundries, glassworks, or in the food industry.

Construction and properties

The OLFLEX HEAT 180 SIHF cable stands out with its careful construction. Fine-stranded, tinned copper conductors ensure flexibility and good conductivity. Silicone insulation and a jacket made of the same material guarantee temperature resistance in the range of -50°C to +180°C. This ensures that the cable retains its properties both in extreme cold and during prolonged exposure to high temperatures. Additionally, the use of silicone provides resistance to aging and cracking. The cable is available in a 4-core version with a cross-section of 0.75 mm², allowing it to be adapted to various installation needs.

Advantages for installers and end-users

• Wide temperature range: Operation in the range of -50°C to +180°C ensures reliability in extreme conditions. This means fewer failures and a longer service life of the installation.
• Flexibility: Fine-stranded conductors make installation and routing of cables easier even in tight spaces – saving time during installation is a benefit for the installer, and ease of servicing for the end-user.
• Chemical resistance: Silicone insulation and jacket provide resistance to oils, greases and many other chemicals – increased cable durability even in an aggressive industrial environment.
• Safety: The cable has insulation with high electrical resistance (300/500V), ensuring safe operation of the electrical installation.
• Insulating properties after burning: After a fire, the remaining insulation forms a layer of SiO2, which continues to insulate the conductors – increased safety after a possible thermal incident.
• Minimum bending radius: Allows flexible routing of cables even in tight spaces (30.4 mm for fixed installations and 114 mm for moving installations).
• Color coding of conductors: Facilitates correct connection of cables during assembly and servicing (color identification in accordance with VDE standard).