Fire-Resistant Cable – Low Smoke Zero Halogen (LSZH)

Construction

• Conductor:
  
  Solid (Class-1) or Stranded (Class-2) annealed plain copper conductors to BS EN 60228.
  
• Insulation:
  
  Glass mica fire-resistant tape + Type EI-5 (XL-LSZH) as per BS EN 50363-5.
  
• Core Colours:
  
  2C: Brown & Blue
  3C: Brown, Black & Grey
  4C: Blue, Brown, Black & Grey
  
• Outer Sheath:
  
  Low smoke, halogen free and flame retardant compound complying with BS 7655-6.1 Type LTS 3 in Red colour.
  

• Voltage Rating:
  300/500 Volts
• Maximum Continuous Operating Temperature:
  70°C
• Short Circuit Temperature:
  250°C (Max. 5 Seconds)
• Flame Retardant:
  BS EN 60332-1-2
• Fire Resistant:
  
  BS 6387 protocol CWZ, BS EN 50200 PH 120
  
• Halogen Acid Gas Emission:
  Max. 0.5% (BS EN 60754-1)
• Smoke Density:
  BS EN 61034-2 (Light Transmittance ≥ 80%)