Designed and manufactured to give unparalleled performance and reliability in the field, millions of our suspension  insulators continue to perform successfully in more than 100 countries around the world. In particular, these insulators are most often specified for EHV, UHV and HVDC transmission lines with both high reliability through accumulated technology and excellent long-term performance.
  Suspension insulators are also available with semiconducting glaze for even better contamination and TVI/RI performance.