Electrical product group

High Voltage Polymeric Insulators for Line and Substation Systems

Explore disc, post, pin and long rod insulator families across the existing catalogue.

High voltage polymeric insulators provide electrical separation while supporting conductors and equipment in transmission, distribution and substation arrangements. This group brings together the catalogue's disc, post, pin and long rod insulator families. Polymer Disc Insulator products rated 66kV and above are listed in the Long Rod Insulator category, with their original product names and specifications preserved. Stay, shackle and reel bobbin products are listed separately under Low Tension Insulators. Selection should begin with the system voltage and the insulator's intended position, then consider the mechanical load, creepage requirement, end fitting or mounting dimensions shown for the specific item. The category pages make it easier to compare products before opening an individual page for its price, availability, images and complete recorded specifications.