HIGH SENSITIVITY MAGNETIC TRIP UNIT
United States Patent 3517354
US Patent References:
Circuit breaker
- - 2623141

Magnetic shield
- - 2900473

Multi-pole circuit breaker
- - 3233063


Inventors:
Zubaty, Martin V.
Thomas, Robert W.
Publication Date:
06/23/1970
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Assignee:
ITE IMPERIAL CORP
Primary Class:
335/9
International Classes:
H01H71/24; H01H71/12; H01H73/02




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