Ball Stud Cover

Hi-Line Part-Number: CHC406-0416


  • This flexible rubber nonconductive cover fits only CHC600-2102 or CHT600-2364 ball studs
  • May help prevent flashover on ball studs installed in enclosed switchgear, switchyards or substations
  • Environmental protector to reduce corrosion and contamination on the ball-stud when energized cover is not intended for personnel protection and should not be considered as insulative cover-up equipment
  • Provides 400 volts per mil puncture strength
  • Resilient ozone/corona-resistant thermoplastic elastomer does not absorb water
  • Special formulation resists aging/checking and retains high-visibility orange color. Snap-fit keeps cover in place
  • The 5/8"-I.D. loop at top permits hot-line tools to “pop” it on and off

List Price: Call for Pricing

California Proposition 65

PVC-coated Products; PVC-coated Wires and Cables

WARNING: This product can expose you to chemicals including DINP and/or DEHP, which are known to the state of California to cause cancer and birth defects or other reproductive harm. For more information go to or our information page: California Proposition 65.