Single-core PTFE wire HELUFLON®-PTFE-5Y 1xAWG26/7 (0.14 mm²) brown, 600 V 25144

Highly durable PTFE cable for extreme conditions.

This brown HELUFLON-PTFE-5Y T.E cable with a cross-section of 0.14 mm² is a specialized solution for installations requiring high resistance to temperature, chemicals and harsh environmental conditions. Made with a silver-plated copper core and PTFE (polytetrafluoroethylene) insulation, it ensures reliable operation even in the most demanding applications. The cable is designed to operate at 600V, and its flexible construction with a class 5 stranded core facilitates installation and routing.

Application and construction

The HELUFLON cable is widely used in installations and construction of control cabinets operating in extreme temperatures – from -190°C to +260°C (short-term up to +300°C). It is suitable for ovens, brickworks, kitchen appliances, measuring devices and in the chemical industry, where it is exposed to flames, acids, alkalis, solvents, oils and gasoline. The copper core is silver-plated to increase conductivity and corrosion resistance. The PTFE insulation provides exceptional chemical and thermal resistance. The cable construction meets the standards of DIN VDE 0207 part 6 and MIL-W 16878.

Key features and benefits

• Exceptional thermal resistance: The cable maintains its properties over a wide temperature range, making it ideal for use in high-temperature industrial environments.
• Chemical resistance: PTFE is a chemically inert material, making the cable resistant to aggressive chemical substances.
• Low electrical losses: The PTFE insulating material is characterized by low dielectric losses, which translates to energy efficiency of the installation.
• Safety: The cable is non-flammable and self-extinguishing, increasing safety in accordance with IEC 60332-1-2 and DIN VDE 0482-332-1-2 standards.
• Durability: Resistance to UV radiation and weather conditions guarantees a long service life of the cable even in harsh outdoor conditions.
• Flexibility: The stranded core construction facilitates installation and routing of the cable in tight spaces.
• Compliance with standards: The product meets the requirements of the Low Voltage Directive 2014/35/EU (CE marking).

Additionally, it is possible to order the cable in other colors (black, red, blue, white, transparent, two-color or custom color) by adding the appropriate symbol to the catalog number. The core can also be supplied bare or tinned/nickel-plated after prior specification.