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. 16, 2018
Filed:
Jan. 28, 2015
Applicant:
Siemens Aktiengesellschaft, Munich, DE;
Inventors:
Mathias Baumann, Zirndorf, DE;
Michael Strassburger, Ensdorf, DE;
Assignee:
Siemens Aktiengesellschaft, Munchen, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02H 3/00 (2006.01); H02H 3/08 (2006.01);
U.S. Cl.
CPC ...
H02H 3/08 (2013.01); H02H 3/006 (2013.01);
Abstract
An electrical protective arrangement for an electrical installation has a fault current protection apparatus with a detection device for sensing a fault current and an evaluation device for comparing the sensed fault current with a threshold value. A tripping signal is output by the evaluation device if the sensed fault current exceeds the threshold value. A communication module is configured to send fault current data with information pertaining to the sensed fault current and to receive operating data for setting an operating state for the evaluation device.