Here is a silent film produced by General Electric that depicts the making of many kinds of porcelain insulators for power lines. Skilled craftsmen molded, shaped, and carved these vital components of ...

PPC porcelain longrod insulators are used in transmission and distribution lines. The strength of the porcelain and modern design make them a safe and reliable solution for demanding environments, ...

Porcelain insulators have long been integral to electrical power systems, valued for their high dielectric strength, durability and reliability under challenging environmental conditions. Their ...