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Screened fire alarm cables for fixed installations
Classified according to EN 50575 Indoor application Vertical flame propagation for a single cable (EN 60332-1) Vertical flame spread of vertically-mounted bunched cables (EN 60332-3) Oxygen index


Technical data:


  • Cable type: Data transmission cable
  • Test voltage: Napięcie skuteczne 1500 V
    Napięcie stałe 2250 V
  • Insulation resistance: >200MΩ x km
  • Capacity: Max. 150nF/km
    Average 140nF/km
  • Inductivity: ok.: 0,7mH/km

Operating temperature:

  • Fixed installation: -40℃ do 70℃

Installation details:

  • Indoor cable
  • Min. installation temperature: -5℃

Environmental resistance:

  • Flame retardance on a single wire
  • LOI >29

Certificates and approvals:

  • CPR Certificates / DoP

Cable construction:


  • Conductor: bare copper conductors
  • Screen: aluminium backed polyster tape
  • Core arrangement: pairs / triples / quads


Special cables for connections of telephone switchboards and data transmission devices, using analogue and digital signals for control and fire alarm installations. Cables are used mainly as transmission lines and power line for fire alarm systems' devices (sensors, linear modules) and for autonomous fire fighting control systems and smoke extraction systems. Cables are suitable for installations used at the „0” moment of fire detection (moment of fire detection by the fire detection centre). Cables are intended for transmission of signal to auxiliary devices, which in case of fire detection are run by the central fire alarm (power cut-off, bringing down the lifts/elevators, ventilation cut-off). Electrostatic screen protects the cables against external electromagnetic fields' interferences. Cables classified according to EN 50575 (CPR).