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MBC LSZH SP0972 (K209) (Multibundle with corrugated steel armour - Up to 72 fibers)

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MBC LSZH SP0972 (K209) (Multibundle with corrugated steel armour - Up to 72 fibers) Fire Retardant Cable (Multibundle with Corrugated Steel Armour)
PYROPTICABLE
Standards
International  EN 187000; IEC 60794
National  NF C 32-070/C1
Description

Characteristics & Applications

  • Especially designed for tunnel installation (very high fire retardant grade)
  • Flame retardant halogen free jackets
  • Provide rodent protection
  • Easy fibre management
  • Very flexible and easy to strip microbundles
  • Up to 72 fibres

Installation

  • Set cutter blade at 1.70 mm
  • Cut and remove the outer sheath and armour together for a minimum of 10 cm to access the ripcord
  • Remove the outer sheath and armour using the ripcord
  • Cut glass yarns
  • Set cutter blade at 1 mm
  • Cut and remove the inner sheath
  • Cut glass yarns and the central strength member

Construction

  1. Cross-linked LSZH-FR outer sheath
  2. Corrugated steel armour
  3. Glass yarns
  4. LSZH-FR inner sheath
  5. Glass yarns
  6. Up to 6 gel filled tubes containing up to 12 individually coloured fibres
  7. Central FRP strenght member

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Characteristics
Construction characteristics
Armour type Corrugated steel  
Outer sheath LSZH-FR  
Inner sheath LSHFFR compound  
Dimensional characteristics
Number of tubes 6  
Nominal outer diameter 12.6mm  
Approximate weight 188kg/km  
Mechanical characteristics
Maximum admissible traction load 300daN  
Maximum tensile load during service 200.0daN  
Crush resistance (IEC 60794-1-E3) 300N/cm  
Usage characteristics
Installation type Tunnel  
Fire retardant C1, NF C 32-070  
Ambient installation temperature, range 0 .. 40°C  
Operating temperature, range -20 .. 60°C  
Storage temperature, range -20 .. 60°C  
Laying operation bending radius 350mm  
Minimum static operating bending radius 250mm  

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Selling delivery information

Standard Marking

Nexans - MBC LSZH - SP972 - FIBRE OPTIC CABLE - XX*YY - FB - TN - metric


XX = Fibre Count
YY = Fibre Type
FB = Produced in Frameries, Belgium
TN = Traceability Number

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