Single-core FEP wire, resistant to high temperatures HELUFLON®-FEP-6Y 1x0.25 mm² brown, conductor: tinned copper 25524

High-temperature single-core wire – reliability in extreme conditions

This brown HELUFLON®-FEP-6Y single-core wire with a cross-section of 0.25 mm² is a specialized solution for applications requiring resistance to high temperatures and aggressive environments. Made of tinned copper with FEP fluoropolymer insulation, it ensures reliable operation in harsh industrial conditions and special installations.

Construction and properties

The wire is characterized by a flexible construction with a multi-strand core (class 5), which facilitates installation and routing. FEP (fluoropolymer) insulation provides exceptional chemical and thermal resistance. The wire is designed to operate at a rated voltage of 600V, and its outer diameter is approximately 1.3 mm. Temperature resistance reaches up to +205°C (short-term up to +230°C), and the minimum operating temperature is -100°C. Thanks to the materials used, the wire is non-flammable, resistant to microorganisms and completely waterproof.

Applications and benefits

The HELUFLON®-FEP-6Y wire is widely used in installations and construction of switchgear cabinets operating in extreme thermal conditions – in furnaces, brick factories, heating and kitchen appliances. It is also ideal in the chemical industry, where it is exposed to flames, alkalis, acids, food, oils and gasoline. Its properties make it an excellent choice for installers looking for a reliable solution in demanding applications. Additionally:

• High chemical resistance: guarantees trouble-free operation in contact with various chemicals.
• Wide temperature range: enables use in extreme thermal conditions.
• Low dielectric losses: affect the energy efficiency of the installation.
• Radiation resistance: allows use in environments exposed to ionizing radiation.
• No silicone or cadmium content: ensures safety and compliance with environmental standards.
• Minimal water absorption: increases the durability and reliability of the wire in a humid environment.

The wire meets the requirements of IEC 60332-1-2 standard regarding fire resistance and Low Voltage Directive 2014/35/EU (CE marking). It is a high-quality product from the renowned manufacturer HELUKABEL POLSKA SP Z O.O., guaranteeing safety and long-term operation.