MEDIUM VOLTAGE CIRCUIT BREAKER FOR THE USE IN HIGH

专利名称：MEDIUM VOLTAGE CIRCUIT BREAKER FOR

THE USE IN HIGH PRESSUREENVIRONMENTS

发明人：Edgar Dullni申请号：US15373501申请日：20161209

公开号：US20170169973A1公开日：20170615

专利附图：

摘要：A medium voltage circuit breaker for the use in high pressure environments hasa vacuum interrupter with a fixed contact side and a movable contract side with a movable

rod, and a drive in pressure tight insulating housing, electrical terminals to the vacuuminterrupter integrated into the pressure housing, and a further pressure tight housingattached pressure tightly at the insulating housing at the movable contact side of thevacuum interrupter with the movable rod, and that the inner volume of the insulatingpressure tight housing gastightly separated from the inner volume of the furtherpressure tight housing by a bellow, through which the movable rod is guided throughand mechanically coupled to a drive, which is arranged inside the further housing.

申请人：ABB Schweiz AG

地址：Baden CH

国籍：CH

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