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HBH-K

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Areas of Use

These indoor tinned telephone cables are used in the subscriber and switchboard system. These cables have halogen-free and flame retardant insulation and sheath.

Cable Construction

  • Conductor Solid Tinned Copper (IEC/EN 60228)
  • Insulation HFFR (EN 50290-2-26)
  • Core Colors TSE K 116, IEC 60189-2
  • Lay-up Pairs and bundles (each bundle contains of 10 pairs and identified by colored spiral tape)
  • Drain Core Insulated Solid Annealed Copper (white color with red ring color)
  • Separator PET Foil
  • Outer Sheath HFFR (EN 50290-2-27), RAL 7032 - Grey
  • Reference Standards TSE K 116, IEC 60189-2

Technical Properties

  • Operating Voltage 250 V
  • Test Voltage 1000 V
  • Conductor Resistance ≤97.8 Ω/km
  • Insulation Resistance >100 M.Ωxkm
  • Mutual Capacitance <120 nF/km
  • Capacitance Unbalance (800 Hz) ≤400 pF/500m
  • Temperature Range -30 °C........+70 °C
  • Flame Retardancy IEC/EN 60332-1
  • Smoke Density IEC/EN 61034-2
  • Amount of Halogen Acid Gas IEC/EN 60754-1
  • Corrosive Gases Measurement IEC/EN 60754-2
  • Min. Bending Radius (Fixed) 8 x Cable Diameter

Cross Section

  • Configuration / Cross-Section (mm/mm²) Cable Diameter (mm) (± 5%) Copper Weight (kg / km) ~ Cable Weight (kg / km)
  • 1x2x0.5+0.5 2.7 6 13
  • 2x2x0.5+0.5 4.2 10 25
  • 3x2x0.5+0.5 4.4 13 31
  • 4x2x0.5+0.5 4.8 17 37
  • 6x2x0.5+0.5 5.7 25 50
  • 10x2x0.5+0.5 7.4 40 81
  • 20x2x0.5+0.5 10.3 78 149
  • 30x2x0.5+0.5 11.8 116 214
  • 50x2x0.5+0.5 14.3 193 331
  • 80x2x0.5+0.5 17.4 307 512
  • 100x2x0.5+0.5 19.8 383 629
  • 150x2x0.5+0.5 24.6 574 942
  • 200x2x0.5+0.5 28.1 765 1268