Single Insulator Cap and Conductor Cover For Trunnion and Clamp-top Insulators

This product is designed to cover vertical trunnion mount insulators typically found on 69 kV applications. The product was designed to protect against brush contact outages on sub-transmission lines.


  • Extended service life made of UV resistant Polymer
  • Secure even in high winds (>100 mph) for sustained periods
  • Covers only the energized portion of insulators, allowing the insulator skirts to naturally clean as they are designed to do, and for the insulators to be easily viewed during line inspection.
  • Fits conductor sizes #6 through 1154 mcm
  • Models for dead-ends, single and double insulators
  • Able to accommodate angles up to 40 degrees


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