BS6708 Type 21 Mining Cable - EPR, SWA, CP - 2.5mm² to 150mm²

Description

Cleveland Cable Company can supply a range of mine and quarry cable. Type 21 mining cable is generally used in deep mines where explosive gasses and dust can accumulate and on surface for supplying excavating, crushing machines and equipment.

Key Features

• 
  Voltage Rating 640V To 1100V
• 
  Minimum Bending Radius 10 x Overall Diameter
• 
  Temperature Limits Fixed: -40°C to +80°C
  Flexing: -25°C to +80°C
  Maximum Short Circuit Temperature: +200ºC

Construction

• Conductor: Class 5 tinned copper
• Insulation: Ethylene Propylene Rubber (EPR)
• Layup: Cores are laid up over a cradle without contacting each other.
• Bedding: Rubber based bedding compound
• Armour: Pliable Galvanised steel wire armour (SWA)
• Outer Sheath: Heavy Duty Polychloroprene (HDPCP)
• Sheath Colour: Black

Standards

• BS 6708
• BS EN/IEC 60228

Core Colours