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

Description

Cleveland Cable Company can supply a range of mine and quarry cable. Type 7M 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 12 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 and pilot cores.
• Layup: All cores are laid up in contact with the bare copper earth conductor
• 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