Its products include hollow porcelain insulators, long rod insulators, solid core insulators, and railway insulators. The hollow porcelain insulators are manufactured using aluminous porcelain and ...

Along a 13-mile, 34.5-kilovolt (kV) power line, the crew replaced around 700 outdated porcelain insulators, 42 poles and 53 crossarms. The line runs from a substation in Polk to another along ...

Altogether, crews will be replacing 1.3 miles of wire, 32 wooden poles, numerous cross arms, 40 fuses, and 149 porcelain insulators along a portion of a 13.2-kilovolt power line that runs through ...

Their lightweight design also makes them easier to handle, install, and transport compared to ceramic or porcelain insulators. Several reasons end users prefer composite insulators as compared to ...