Zero-arcing arc-suppression device of air breaker

The utility model relates to an arc-extinguishing device of the zero-flashover areas of air breakers, which is composed of a heightened arc-extinguishing chamber, an increased arc-extinguishing chamber and an arc-extinguishing insulating board (6) which is arranged on an upper space. The dimensions...

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Bibliographic Details
Main Authors RUXIN XU, JIANHUA DONG
Format Patent
LanguageEnglish
Published 15.12.1999
Edition6
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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