Hubbell Limited

Michael Geoffrey Comber

John D Sakich

Dennis Wilbur Lenk

Mohamed Fayaz Khatri

Saroni Brahma

The present disclosure provides surge arrester units having one or a plurality of sensor assemblies within the surge arrester unit. The sensor assemblies include a first plate, a second plate, a heat absorption member positioned between the first and second plates, and a temperature assembly that senses the temperature of the heat absorption member and transmits the temperature.

Temperature monitoring of high voltage distribution system components

The present disclosure provides insulating covers for mounting brackets used to secure arrester assemblies to transformers. The purpose of the insulating cover is to protect wildlife from electric shock, and to prevent power interruptions on high voltage distribution lines caused by the bridging of high voltage circuits by wildlife.

Insulating cover for transformer brackets

An electrical assembly having a surge arrester coupled in parallel to an insulator of high mechanical strength for increasing the mechanical strength of the surge arrester. The arrester having a plurality of non-linear resistive blocks positioned between a pair of end fittings and enclosed in a polymeric weathershed housing. The insulator having a reinforced fiberglass rod with a pair of end fittings and covered by a polymeric weathershed housing. The end fittings of the surge arrester and the insulator being rigidly coupled together by a pair of mounting plates for maintaining the surge arrester parallel to the insulator, and thereby increasing the mechanical strength of the arrester.

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Copley, OH, United States of America

Michael Geoffrey Comber