Load-Bearing Cable Composite Insulator

When working, it is not only subjected to tension (long rod insulators PQE~PQE4), but sometimes also bending force (line Slotted insulators PQX1~PQX5), due to their small size, cannot be replaced by porcelain, glass and other insulators when the tunnel clear space is small, especially in heavily polluted areas.

Model Description

Figure T-1. Schematic diagram of load-bearing cable composite insulator