EP 1236215 A1 20020904 - ELECTRICAL CIRCUIT-BREAKER WITH AN INFORMATION MEMORY
Title (en)
ELECTRICAL CIRCUIT-BREAKER WITH AN INFORMATION MEMORY
Title (de)
ELEKTRISCHER LEISTUNGSSCHALTER MIT EINEM INFORMATIONSSPEICHER
Title (fr)
INTERRUPTEUR DE PUISSANCE ELECTRIQUE COMPORTANT UNE MEMOIRE D'INFORMATIONS
Publication
Application
Priority
- DE 0004323 W 20001129
- DE 29921791 U 19991207
Abstract (en)
[origin: WO0143154A1] The invention relates to a circuit breaker with comprising flow sensors for determine measuring flowing through switching, and an electronic overcurrent release device for processing signals pertaining to the flow sensors. An information memory embodied as a Memory Button transfers characteristic values pertaining to thecircuit breaker and/or flow sensors to the overcurrent release device. Various additional functions, e.g. registration of unusual procedures including date permissible number of make-break operations are also possible.
IPC 1-7
IPC 8 full level
H01H 71/12 (2006.01); H01H 71/02 (2006.01); H01H 71/74 (2006.01); H02H 3/00 (2006.01)
CPC (source: EP US)
H01H 71/123 (2013.01 - EP US); H01H 71/0228 (2013.01 - EP US); H01H 71/7409 (2013.01 - EP US); H01H 2071/467 (2013.01 - EP US); H02H 3/006 (2013.01 - EP US)
Citation (search report)
See references of WO 0143154A1
Designated contracting state (EPC)
AT BE CH CY DE FR GB IT LI
DOCDB simple family (publication)
DE 29921791 U1 20010412; EP 1236215 A1 20020904; US 2002191363 A1 20021219; WO 0143154 A1 20010614
DOCDB simple family (application)
DE 29921791 U 19991207; DE 0004323 W 20001129; EP 00993350 A 20001129; US 14937002 A 20020606