Fire-resistant telecommunication cable HTKSHekw FE180/PH90/E90 7x2x2.3 B10144

Highly fire-resistant telecommunication cable HTKSHekw FE180/PH90/E90

This technologically advanced telecommunication cable is designed to ensure reliable communication even in extreme conditions. The HTKSHekw FE180/PH90/E90 cable is distinguished by its high fire resistance, making it an ideal solution for facilities with increased safety requirements, such as data centers, hospitals, public buildings, or tunnels. The cable construction guarantees the functionality of the circuit for at least 90 minutes in the event of a fire (PH90) and maintains the integrity of the insulation for 3 hours (FE180).

This cable is not only safe but also versatile. Thanks to the use of a static screen (ekw), it effectively protects against electromagnetic interference, ensuring a stable signal transmission. Made of class 1 copper working conductors (according to EN 60228, IEC 60228), it is characterized by high-quality workmanship and long-lasting reliability. Additionally, the cable is halogen-free, which means that it does not release toxic gases during combustion, minimizing the risk to health and the environment.

Key features and applications

• Fire resistance: Meets the requirements of DIN 4102 part 12 and EN 50200, allowing installation in cable routes E90 as part of a cable assembly E90.

• Halogen-free: Ensures safety in the event of a fire by not emitting toxic gases.

• Shielding: Static screen protects against the influence of external magnetic fields and electromagnetic interference.

• Durability: Maintaining cable function for at least 90 minutes in fire conditions (PH90) and insulation integrity for 3 hours (FE180).

• Wide application: Ideal for installation in public buildings, data centers, hospitals, tunnels and other facilities with increased safety requirements.

• Flexibility: Designed for both internal and external installations under certain conditions.

Operating parameters and construction

The HTKSHekw FE180/PH90/E90 cable is designed to operate at temperatures from -25°C to 70°C (mobile installations from -5°C to 50°C). The minimum bending radius for permanent connections is 10x the cable diameter. The cable has an insulation resistance of at least 500 MΩ/km and a capacitance of 150 nF/km. The operating voltage is 150/250V and the test voltage is 1500V AC and 2250V DC, respectively. The core construction is based on paired, triple or quadruple cables – adapting to the specifics of the telecommunications installation. The cable is available with a conductor cross-section of 2.3 mm² and a number of conductors of 14.