Published:
23 April 2010
Category:
Technical articles
The following excellent PDF document by ABB SACE examines how to work with the trip characteristic curves of the company's low voltage (LV) circuit breakers:
This ABB White Paper is aimed at making the reading and interpretation of the characteristic curves (trip curves, specific let-through energy curves and limitation curves) of the moulded case circuit breakers (MCCBs) and low voltage power circuit breakers (LVPCBs) manufactured by ABB SACE in compliance with certain standards.
To see the full and extensive PDF document, which is highly detailed and very comprehensive, please click on the download button below (491kB file size). Alternatively, go to http://search.abb.com/library/Download.aspx?DocumentID=1SDC007400G0201&LanguageCode=en&DocumentPartId=&Action=Launch&IncludeExternalPublicLimited=True