Single-core FEP wire, resistant to high temperatures HELUFLON®-FEP-6Y 1x2.5 mm² blue, conductor: silver-plated copper 20323

Single-core FEP wire – reliability in extreme conditions

This specialized wire with fluoropolymer FEP insulation is a solution for demanding applications where standard wires fail. It is characterized by exceptional resistance to high temperatures, chemicals, and radiation. Ideal for both industrial installations and the construction of switchboard cabinets, where reliability and safety are key. The silver-plated copper core ensures excellent conductivity and corrosion resistance.

Construction and properties

The HELUFLON®-FEP-6Y wire stands out with its careful construction. Made of stranded copper wire, meeting the standards of DIN VDE 0295 class 5, BS 6360 class 5 and IEC 60228 class 5, covered with FEP-HELUFLON® insulation. This combination of materials guarantees not only high flexibility but also resistance to extreme working conditions. The FEP insulation provides excellent dielectric properties and minimizes energy losses. Additionally, the materials used in production are silicone-free, cadmium-free and do not contain substances that interfere with painting.

• Wide operating temperature range: from -100°C to +205°C (short-term up to +230°C) – allows use in the most demanding environments.
• Chemical resistance: completely resistant to flames, alkalis, acids, food, oils and gasoline – ideal for use in the chemical and food industries.
• High mechanical resistance: stranded wire provides flexibility and resistance to bending.
• Low water permeability: minimizes the risk of damage caused by moisture.
• Radiation resistance: up to 1 x 106 cJ/kg (up to 1 Mrad) – enables use in installations exposed to ionizing radiation.
• Rated voltage: 600 V – ensures safe operation in installations with different voltages.
• Insulation resistance: minimum 2 GOhm/km – guarantees high insulation quality and minimizes the risk of breakdown.

Applications

The HELUFLON®-FEP-6Y wire finds wide application in many industries:

• Industrial installations: furnaces, brickworks, heating devices, industrial cookers and other devices generating high temperatures.
• Chemical industry: applications requiring resistance to aggressive chemicals.
• Construction of switchboard cabinets: providing reliable power supply in difficult environmental conditions.
• Measuring devices: precise measurements in environments with high temperature or exposed to chemicals.
• Food industry: applications requiring contact with food (due to the absence of harmful substances).

Thanks to its unique properties, this wire is an excellent solution for professionals looking for reliable and durable cabling in extreme working conditions. Its flexibility makes it easy to install even in hard-to-reach places, and its high quality of workmanship guarantees long-term trouble-free operation.