Draka FT Sifer 950s Cable – Zero Halogen, Low Smoke (0HLS®) Single Core Fire Resistant Cables

Draka FT Sifer 950s Cable - Zero Halogen, Low Smoke (0HLS®) Single Core Fire Resistant Cables

Draka Firetuf FT Sifer 950s – Fire Resistant Cables.

Draka FT Sifer 950s is a Halogen Free, Low Smoke (0HLS) Flame Retardant cable that provides superior fire resistance and circuit integrity. Designed and manufactured to BS60228, Draka FT Sifer 950s is manufactured in the UK with optimised ease of installation characteristics.

Draka Firetuf FT Sifer 950s Cable

Cable Construction

Physical Characteristics

  • Cable Conductors: Stranded (Class 2) plain annealed copper to BS EN 60228
  • Insulation: Mica-glass fire resistant tape covered by an extruded layer of cross-linked Zero Halogen, Low Smoke (0HLS) compound.
  • Sheath: Zero Halogen, Low Smoke (0HLS)

Fire Resistant Cable Standards

  • Circuit integrity: BS 6387 C, W & Z, IEC 60331-21
  • Flame propagation: BS EN 60332-1-2, BS EN 60332-3-24
  • Acid gas emission: BS EN 50267-2-1
  • Smoke emission: BS EN 61034-2
Draka Fire Resistant Cables

Firetuf Fire Resistant Cables – powering critical safety systems including fire alarms, lighting, emergency lighting, PA systems and CCTV.

Draka Firetuf FT Sifer 950s Cable – Enhanced Fire Resistant Cables Range

Nominal Area of Conductor (sqmm) Insulation Thickness (mm) Outer Sheath Thickness (mm) Approx Overall Diameter (mm) Approx Weight of Cable (kg/km) Maximum Conductor Resistance at 20ºC (Ω/km)
1.5 0.7 1.4 6.8 55 12.10
2.5 0.7 1.4 7.3 70 7.41
4 0.7 1.4 7.7 90 4.61
6 0.7 1.4 8.4 115 3.08
10 0.7 1.4 9.2 170 1.83
16 0.7 1.4 10.2 225 1.15
25 0.9 1.4 11.9 335 0.727
35 0.9 1.4 13.1 430 0.524
50 1.0 1.4 14.3 555 0.387
70 1.1 1.5 16.7 790 0.268
95 1.1 1.5 18.3 1045 0.193
120 1.2 1.5 19.9 1285 0.153
150 1.4 1.6 22 1580 0.124
185 1.6 1.6 24.2 1960 0.0991
240 1.7 1.7 27 2535 0.0754
300 1.8 1.8 30 3175 0.0601
400 2.0 1.9 33.8 4205 0.0470
500 2.2 2.0 37.8 5115 0.0366
630 2.4 2.2 42.1 6575 0.0283
800 2.6 2.3 47.2 8485 0.0221
1000 2.8 2.4 52.2 10600 0.0176
Prysmian Draka Cables

Draka is a Prysmian brand – see also Low Smoke Zero Halogen and Offshore & Marine Cables.

Cable accessories to suit Draka Firetuf FT Sifer 950s Cable and fire resistant cables:

Fire Resistant Cable Glands

Fire Resistant Cable Cleats

Fire Resistant Cable Glands Cleats