Compact disconnect switch having broadly variable current rating
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United States of America Patent
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Oct 29, 1991
Issued Date -
N/A
app pub date -
Feb 9, 1987
filing date -
Dec 16, 1985
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Compact electrical power disconnect switch modularized to provide very broad current rating and comprising reverse-loop fingers which cooperate in pairs and form flexible spring-loaded contact members. An enlongated rotatable contact member is positioned between the reverse-loop fingers and makes and breaks electrical contact with same upon being rotated. Operation is fast and positive and three-phase power can readily be accommodated. A viewing window can be provided for a rapid check of the position of the switch.
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