SWITCHING DEVICE WITH AN ELECTRIC ARC EXTINGUISHING DEVICE

SWITCHING DEVICE WITH AN ELECTRIC ARC EXTINGUISHING DEVICE

A switching device is provided having an optimally used arcing chamber. To this end, a lower arc runner plate extends into a space located behind the arcing chamber, and an upper arc runner plate is positioned off from this space by an appropriate design of an insulating strip of the arcing chamber...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NIEBLER, LUDWIG, SCHRECKINGER, CHRISTIAN
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Beschreibung
Zusammenfassung:A switching device is provided having an optimally used arcing chamber. To this end, a lower arc runner plate extends into a space located behind the arcing chamber, and an upper arc runner plate is positioned off from this space by an appropriate design of an insulating strip of the arcing chamber (10). The insulating strip is provided with projecting tabs for this purpose.