Title: Device and method for controlling open/close of electrical switching device
Application Number: 99125878 Application Date: 1999.12.02
Publication Number: 1255716 Publication Date: 2000.06.07
Approval Pub. Date: 2006.07.05 Granted Pub. Date: 2006.07.05
International Classifi-cation: H01H9/54;H01H9/56;H01H33/59;H01H33/44;H02H3/00;H02H7/00
Applicant(s) Name: ABB Research Ltd. Address:
Inventor(s) Name: C. Gemei;C. Seradar;G. Kolbeta
Attorney & Agent: wang yong
Abstract:
    Control device for the opening/closing of electrical switchgear such as circuit-breakers, isolators, reclosers and the like, in an electricity distribution and/or transmission network is disclosed.
Time: 12