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公开(公告)号：US20180308653A1
公开(公告)日：2018-10-25
申请号：US15798970
申请日：2017-10-31
Applicant: COOPER TECHNOLOGIES COMPANY
Inventor： John Joseph Shea , Hongbin Wang , Paul J. Rollmann , Matthew Rain Darr
Abstract: A fusible disconnect switch devices includes dual sets of switch contacts to connect or disconnect a current path through an overcurrent protection fuse with reduced arcing severity. Faster acting and longer contact path switch mechanisms are described providing satisfactory switching of DC circuits without excessive electrical arcing in a reduced physical package size.
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公开(公告)号：US20170229274A1
公开(公告)日：2017-08-10
申请号：US15015500
申请日：2016-02-04
Applicant: COOPER TECHNOLOGIES COMPANY
Inventor： John Joseph Shea , Hongbin Wang , Paul J. Rollmann , Matthew Rain Darr
CPC classification number: H01H89/04 , H01H1/2025 , H01H1/2041 , H01H9/10 , H01H21/16 , H01H21/36 , H01H85/203 , H01H2235/01
Abstract: A fusible disconnect switch devices includes dual sets of switch contacts to connect or disconnect a current path through an overcurrent protection fuse with reduced arcing severity. Faster acting and longer contact path switch mechanisms are described providing satisfactory switching of DC circuits without excessive electrical arcing in a reduced physical package size.
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公开(公告)号：US09842719B2
公开(公告)日：2017-12-12
申请号：US15015500
申请日：2016-02-04
Applicant: COOPER TECHNOLOGIES COMPANY
Inventor： John Joseph Shea , Hongbin Wang , Paul J. Rollmann , Matthew Rain Darr
CPC classification number: H01H89/04 , H01H1/2025 , H01H1/2041 , H01H9/10 , H01H21/16 , H01H21/36 , H01H85/203 , H01H2235/01
Abstract: A fusible disconnect switch devices includes dual sets of switch contacts to connect or disconnect a current path through an overcurrent protection fuse with reduced arcing severity. Faster acting and longer contact path switch mechanisms are described providing satisfactory switching of DC circuits without excessive electrical arcing in a reduced physical package size.
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