ELECTRIC SWITCHING DEVICE

The invention relates to an electrical switching device comprising an electrically insulating supporting structure (1). The electrically insulating supporting structure (1) supports a first switching point (8) and a second electrically insulating switching chamber (6). The ratio of an insulation sec...

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Bibliographic Details
Main Authors CHYLA, Thomas, TEICHMANN, Jörg, GIERE, Stefan, SCHIMMELPFENNIG, Jens, LEHMANN, Volker
Format Patent
LanguageEnglish
French
German
Published 30.10.2019
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Summary:The invention relates to an electrical switching device comprising an electrically insulating supporting structure (1). The electrically insulating supporting structure (1) supports a first switching point (8) and a second electrically insulating switching chamber (6). The ratio of an insulation section (11a) of the first electrically insulating switching chamber (6) to an insulation section (4) of the supporting structure (1) is less than 0.6, in particular less than 0.45.
Bibliography:Application Number: EP20180704432