OPERATING DEVICE FOR SWITCHING DEVICE

PROBLEM TO BE SOLVED: To securely perform the lock without using an operating power source, and to simplify the structure by providing a stopper to be locked with a shutter, which seals an insertion port in the condition that a circuit-breaker and a grounding switching unit are turned on, in a tip o...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TAMURA YOSHIAKI, NEGISHI TAKAHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES RELAYS SELECTORS
Online-Zugang:	Volltext bestellen
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