Fire-resistant telecommunications cable HTKSHekw FE180/PH90/E90 8x2x2.3 B10146

Fire-Resistant Telecommunication Cable – Safety and Reliability of Connections

The telecommunication cable HTKSHekw FE180/PH90/E90 is an advanced solution designed for installations requiring a high level of fire safety. Engineered to ensure reliable data transmission even under extreme conditions, it complies with stringent standards for fire resistance and halogen-free performance. This is a critical component in alarm, fire protection, and public utility buildings, where uninterrupted system operation is essential.

Construction and Properties

The HTKSHekw cable features a robust design with copper conductors of 2.3 mm² cross-section. It contains 16 cores, providing high flexibility for designing telecommunication networks. A static shield (ekw) effectively protects against electromagnetic interference, ensuring stable signal transmission. The use of halogen-free materials minimizes the emission of toxic substances in case of fire, enhancing user safety and facilitating evacuation.

Application and Compliance with Standards

This fire-resistant cable has been tested in accordance with DIN 4102 Part 12, confirming its ability to maintain functionality for at least 90 minutes under fire conditions (PH90). Additionally, it ensures insulation integrity for up to 3 hours (FE180). Thanks to these properties, it can be used in E90 cable routes as part of an E90 cable system. It is ideal for:

• Fire and alarm signaling systems
• Telecommunication installations in public utility buildings (hospitals, schools, office buildings)
• Industrial facilities requiring high safety standards
• Cable routes exposed to high temperatures
• Applications requiring protection against electromagnetic interference

The cable is designed for operation in temperatures ranging from -25°C to 70°C (mobile installations: -5°C to 50°C), making it a versatile solution for diverse indoor applications. The minimum bending radius for fixed installations is 10 x cable diameter. Insulation resistance is at least 500 MΩ/km, with a capacitance of 150 nF/km. Operating voltage is 150/250V, with test voltages of AC: 1500V and DC: 2250V.