Surge arrester

Electricity: electrical systems and devices – Safety and protection of systems and devices – High voltage dissipation

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Details

361117, 338 21, H02H 906

Patent

active

056802897

ABSTRACT:
A surge arrester has a single varistor element or a stack of varistor elements held between two end terminals by a plurality of elongate strength members disposed therearound. The ends of the strength members are inserted into recesses in the end terminals. Crimping of the end terminals distorts the recesses sufficiently to hold the strength members firmly therewithin, but without shearing and crushing (or otherwise damaging) the strength members.

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