Isolating switch operating mechanism and double-confirmation device thereof

The utility model relates to an isolating switch operating mechanism and a double-confirmation device thereof. A double-confirmation device of an isolating switch operating mechanism comprises an auxiliary switch mounting frame and a transmission arm, two auxiliary switches are mounted on the auxili...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHU QINGJIE, WANG SHENG, ZHU YITING, CUI JIUXI, GUO KAI, FAN XIANGXIN, SANG CHENGHANG, JIN ZHIYING, JIA SHITONG, LIU YU, LI TIE, WANG HUAN, YANG TIANMING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES RELAYS SELECTORS
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