Part No.
1301-TOL4072002/20G
Usuage
London Underground Railway
Description
Optical Cable steel tape armoured, Flame retardant, Halogen free
Cross Section
20 Fibres (4 Fibres per tube, 5 tubes + 1 filler) 20 x 10/125
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Physical Detail
Cable net weight : 280 kg/km
Bending radius : 240mm
Tensile force : max
1.5 kN
permanent
Construction
Coated fibre :
Silica
Secondary coating : PBT
tube
Strength member : Fibre reinforced plastic
Water blocking : Swell Tape
Moisture barrier : PE-AI-PE laminate
Filling compound : Thixotropic gel
Inner sheath : Flame
retardant PE
Armouring : Corrugated
steel tape
Sheath : Flame
retardant PE UV
stabilised
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