Zine oxide surge arresters
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United States of America Patent
Stats
-
Jul 26, 1988
Grant Date -
N/A
app pub date -
Jan 15, 1986
filing date -
Jan 15, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Zinc oxide surge arresters are used to replace capacitive elements for voltages below the pick-up voltage of the surge arrester. Advantageously, the surge arresters may be provided in an alternating current network to provide a high degree of protection against transient disturbances without increasing cost.
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