mechanical jumper

We offer ground/jumper sets that are fully customizable in length and size. 

  • Ground sizes range from #2 ground to #350 MCM.
  • Jumper sizes range from 1/0 15-kV to 4/0 35-kV.
  • Smooth and threaded ferrules are available.
  • Wide variety of clamp brands and types.

We refurbish old ground and jumper sets.

All ground/jumper sets are resistance-tested per ASTM F2249.