A pair of solid, soft-drawn copper conductors are insulated with rugged polyvinyl chloride (PVC). Each conductor is individually rated to operate up to 60°C and 600 V in wet or dry locations. These black and white conductors are twisted together with a suitable lay.


Mine telephone wire is suitable for use as a communication cable for mine telephone hook-ups.


Make sure you can talk to people on the surface while you’re inside a mine.

Available Products

  • Sizes #16 through #10 AWG, including #15 AWG (recognized and approved by the Mine Safety Health Administration (MSHA))
  • Black and white insulation as standard product
  • Bare copper or Tinned available
  • Standard packaging in 500′ and 1000′ reels