Fire-resistant telecommunication cable HTKSH FE180/PH90/E90 4x2x2.3 B10043

Fire-resistant telecommunication cable – safety and reliability of connections

The HTKSH FE180/PH90/E90 telecommunication cable is an advanced solution designed for installations requiring a high level of fire safety. The cable is designed to maintain communication continuity even in extreme conditions, making it an ideal choice for public buildings, data centers, hotels, hospitals and other facilities with increased requirements.

The cable is distinguished by its construction providing resistance to fire, smoke and the release of toxic substances during combustion – it is halogen-free. It meets stringent standards regarding reaction to fire, confirming its effectiveness in protecting life and property. Therefore, in the event of a fire, the cable is not only less susceptible to ignition itself, but also limits the spread of fire to neighboring installation elements.

Construction and properties

The HTKSH FE180/PH90/E90 cable is characterized by a solid construction with copper core conductors of class 1 (according to EN 60228, IEC 60228). It has 8 cores with a cross-section of 2.3 mm², which ensures adequate bandwidth and minimizes signal loss. The electrical parameters of the cable are operating voltage 150/250V and test voltage at the level of 1500V AC and 2250V DC. The insulation resistance is minimum 500 MΩ/km, and the capacitance is 120 nF/km.

• Fire resistance: meets the IEC 60331 standard, guaranteeing the maintenance of circuit continuity during a fire.
• Function maintenance: maintains electrical functionality during a fire (according to EN 50200 and DIN 4102-12).
• Halogen-free: does not contain halogen, which minimizes the emission of toxic gases during combustion – important for health and environmental protection.
• Flame retardant: both on a single cable and on a cable harness.
• Wide temperature range: permissible operating temperature from -25°C to +70°C (mobile installations: -5°C to +50°C).
• Flexibility: minimum bending radius for permanent connections is 10 x cable diameter.

Application

The HTKSH FE180/PH90/E90 cable is used in:

• Fire alarm and signaling systems
• Evacuation systems
• Data centers and server rooms
• Public buildings (hospitals, schools, hotels)
• Industrial telecommunication installations
• Everywhere where high fire resistance and maintaining communication continuity in emergency situations are required.

Thanks to its properties, this cable is a reliable solution for professionals and individual customers looking for safe and durable telecommunication installations.