Distribution line isolation switch sheath and installation device

The invention relates to a power distribution line isolation switch sheath which is used for protecting an isolation switch, the isolation switch at least comprises a cross arm, an insulator and a knife switch, and the sheath comprises a translation side wall, a transverse contraction assembly, a cl...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TANG XIAOYING, WANG HAILONG, LIU JIAN, SONG TAO, GUO BING, WANG XINPENG, CHEN ZUOTAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES RELAYS SELECTORS
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