PROTECTIVE FUSE

A load break protective fuse assembly having arc snuffing means. The arc snuffing means seals the lower contact structure of the fuse assembly, when the fuse member is withdrawn, to prevent the escape of ionized gas into the fuse assembly casing. A de-ionizing chamber and a gate member having a hing...

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Bibliographic Details
Main Authors ASTLEFORD J,US, KETO A,US
Format Patent
LanguageEnglish
Published 08.05.1973
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Summary:A load break protective fuse assembly having arc snuffing means. The arc snuffing means seals the lower contact structure of the fuse assembly, when the fuse member is withdrawn, to prevent the escape of ionized gas into the fuse assembly casing. A de-ionizing chamber and a gate member having a hinged door thereon may be used in conjunction with the arc snuffing means.
Bibliography:Application Number: USD3732517