The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 28, 2003
Filed:
Mar. 30, 2001
Aaron-Ernst Musiol, Berlin, DE;
Gerhard Tietz, Berlin, DE;
Michael-Alexander Jankowiak, Berlin, DE;
Hans Rehaag, Zepernick, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
An electrical power circuit breaker includes an electric overcurrent trip unit for processing a signal from a current sensor. A flexible connecting line is provided for connecting the current sensor to the overcurrent trip unit and a first component of a two-part plug apparatus is fitted to its end. The second component of this plug apparatus is part of the overcurrent trip unit. At least one resistor is arranged between contact pins in the first component, in order to code individual characteristic values or combinations of such characteristic values, such as the rated current or switching rating class.