CIRCUIT INTERRUPTER
United States Patent 3510817

Inventors:
Flick, Robert H.
Ellsworth, James P.
Publication Date:
05/05/1970
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Assignee:
WESTINGHOUSE ELECTRIC CORP
Primary Class:
337/6
Other Classes:
337/8, 337/194
International Classes:
H01H71/12; H01H85/00; H01H85/02
US Patent References:
3202788Cartridge fuse pull-out switch
3118991Removable and replaceable auxiliary housing for circuit breaker containing trip unit and current limiting fuse




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