公开(公告)号：USD726126S1

公开(公告)日：2015-04-07

申请号：US29444382

申请日：2013-01-30

Applicant: ABB Technology AG

Designer： Corrado Rizzi ,  Francesco Belloni

公开(公告)号：USD760174S1

公开(公告)日：2016-06-28

申请号：US29516959

申请日：2015-02-09

Applicant: ABB Technology AG

Designer： Corrado Rizzi ,  Francesco Belloni

公开(公告)号：US09251972B2

公开(公告)日：2016-02-02

申请号：US13850776

申请日：2013-03-26

Applicant: ABB Technology AG

Inventor： Francesco Belloni ,  Pierino Bertolotto

IPC: H01H9/02 ,  H01H33/662 ,  H01H33/666 ,  H01H33/02

CPC classification number: H01H9/02 ,  H01H33/022 ,  H01H33/027 ,  H01H33/66207 ,  H01H33/6661 ,  H01H2033/6623 ,  H01H2033/6667

Abstract: An electric switching device for an electric circuit, including at least one electric phase having at least one circuit breaking unit associated with a disconnector unit. The circuit breaker unit including a circuit breaker movable contact configured to be actuated between a closed position and an open position with respect to a corresponding circuit breaker fixed contact. The disconnector unit includes at least one disconnector movable contact configured to be actuated between a connection position and a disconnection position with respect to a corresponding disconnector fixed contact. A casing that includes an insulating shell coupled to a metal shell. The casing houses at least the circuit breaker unit and the associated disconnector unit of said at least one electric phase.

Abstract translation: 一种用于电路的电开关装置，包括至少一个电相，其具有与断路器单元相关联的至少一个断路单元。 断路器单元包括断路器可动触头，该触点构造成相对于相应的断路器固定触点在关闭位置和打开位置之间被致动。 隔离开关单元包括至少一个断路器可动触头，该触点构造成在相对于相应的隔离开关固定触点的连接位置和断开位置之间被致动。 一种壳体，包括耦合到金属壳体的绝缘壳体。 壳体至少容纳所述至少一个电相的断路器单元和相关联的隔离开关单元。