Electrical assembly with surge arrester and insulator

Details Electrical assembly with surge arrester and insulator Electrical assembly with surge arrester and insulator

1993-11-15

1995-08-22

Lateef, Marvin M.

Electrical resistors

Resistance value responsive to a condition

Current and/or voltage

361117, 361127, H01C 710

Patent

active

054444292

ABSTRACT:
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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patent: 5218508 (1993-06-01), Doone

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