24 fibers armoured fire-resistant universal central loose tube cable, 180 min. at 750°C, B2ca - s1, d1, a1, OS2 9/125 μm (ITU-T G.652.D)

  • fire-resistant (180 min. at 750°C) according to the standard IEC 60331-25
  • complies with the Construction Products Regulation (CPR) EU No. 305/2011 and reaction to fire requirements according to the harmonized standards EN 50575: 2014+A1: 2016
  • corrugated steel tape armor
  • halogen-free sheath
  • central loose tube filled with water blocking gel
  • tensile elements made of glass yarns
  • primary protection of 250 μm
  • suitable for direct burial campus backbone applications, cable channels and cable bridges without the need of additional protection
  • resistant to mechanical damage, moisture, water, UV radiation, corrosive liquids, also resistant to welding spark
  • suitable for outdoor as well as for indoor environment
  • 100% protection against rodents

Technical specification

Standard temperature range (installation) -5°C to +50°C
Standard temperature range (operation) -30°C to +70°C
Optional temperature range (installation) 165mm
Optional temperature range (operation) 110mm
Min. bending radius (installation) 3000N (300kg)
Min. bending radius (operation) 1000N (100kg)
Outer cable diameter 11,0mm
Weight 150kg / km
Reaction to fire B2ca - s1, d1, a1
Fire safety flame retardant, low smoke, zero halogen, non-corrosive

Certificates and Warranties


The determination of Reaction to Fire Class Performance of this cable has been performed by Product Certification Body notified by European Commision, which also carries out the assessment and verification of constant performance (AVCP) in the System 1+.


25-Year System Warranty