Vacuum circuit breaker for high-altitude railway vehicle

The invention discloses a vacuum circuit breaker for a high-altitude railway vehicle, which comprises an upper insulator, a lower insulator, a supporting insulator, a steering flange, a base, a grounding switch and an operating handle, and internal structure key components comprise a vacuum tube, a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG JUNFENG, YAN FANGSHUO, YANG ZHONGYIN, HOU JIANWEI, JIANG ZAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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