BS6708 Type 7 Mining Cable - EPR, CP - 16mm² to 150mm²

Description

Cleveland Cable Company can supply a range of mine and quarry cable. Type 7 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 8 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 Flexible Tinned Copper
• Insulation: Ethylene propylene rubber (EPR) Ground core is not insulated
• Seperator: Colored Textile tape for core identification.
• Screen: Tinned copper / Nylon braided screen over phase cores. Pilot core is not screened.
• Layup: All cores are laid up in contact with the bare copper earth conductor
• Outer Sheath: Heavy Duty Polychloroprene (HDPCP)
• Sheath Colour: Black

Standards

• BS EN/IEC 60228
• BS 6708

Core Colours