公开(公告)号：US20160240336A1

公开(公告)日：2016-08-18

申请号：US15139980

申请日：2016-04-27

Applicant: ABB Technology Ltd.

Inventor： Yinglei Weng ,  Zhanwei Tu ,  Jerzy Obojski ,  Minghai Fu

IPC: H01H31/12

CPC classification number: H01H31/12 ,  H01H31/127

Abstract: The embodiment of the present disclosure provides a cutout which can comprise a top contact assembly being capable of electrically coupled with a first electric cable; a bottom contact assembly being capable of electrically coupled with a second electric cable; an insulator assembly secured to the top contact assembly in a first end thereof, and secured to the bottom assembly in a second end thereof opposite to the first end; and a tube assembly having a fuselink placed therein for conducting electricity between the top contact assembly and a bottom contact assembly. The bottom contact assembly has a bottom contact member which is capable of electrically coupled with the second electrical cable at one end thereof, and removeably coupled with the tube assembly at the other end thereof, such that a current path is formed from the second electrical cable to the tube assembly via the bottom contact member.

Abstract translation: 本公开的实施例提供了切口，其可以包括能够与第一电缆电耦合的顶部接触组件; 底部接触组件能够与第二电缆电耦合; 绝缘体组件，其在其第一端固定到顶部接触组件，并且在与第一端相对的第二端部中固定到底部组件; 以及具有放置在其中的用于在顶部接触组件和底部接触组件之间传导电力的熔丝的管组件。 底部接触组件具有底部接触构件，其能够在其一端与第二电缆电耦合，并且在其另一端可移除地与管组件联接，使得电流路径由第二电缆 经由底部接触构件到达管组件。