EP 0657909 B1 19980304 - Electric switch with fault tripping
Title (en)
Electric switch with fault tripping
Title (de)
Elektrischer Schalter mit Fehlerauslösung
Title (fr)
Interrupteur électrique à déclenchement par défaut
Publication
Application
Priority
FR 9314595 A 19931206
Abstract (en)
[origin: EP0657909A1] It includes fixed contact means (51), moving contact means (5, 5a, 50) capable of taking up a working position and a rest position, an electrical fault detector (1, 2, 3, 14) reacting to a fault by setting itself to active position, and control means (6, 7, 20) for switching the said movable contact means in one or the other of the said positions. Releasable linking means (7b, 11, 11a) can selectively take up an engaged position, in which case they form a mechanical link between the said control means (6, 7, 20) and the said movable contact means (5, 5a, 50), and a tripped position, in which case the said movable contact means are mechanically decoupled from the said control means. These linking means in engaged position react to the setting of the fault detector (1 to 3, 14) in active position by putting themselves in tripped position. <IMAGE>
IPC 1-7
IPC 8 full level
H01H 71/04 (2006.01); H01H 71/52 (2006.01)
CPC (source: EP)
H01H 71/04 (2013.01); H01H 71/522 (2013.01); H01H 71/526 (2013.01); H01H 2071/042 (2013.01); H01H 2300/048 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI NL PT
DOCDB simple family (publication)
EP 0657909 A1 19950614; EP 0657909 B1 19980304; AT E163798 T1 19980315; DE 69408800 D1 19980409; DE 69408800 T2 19981022; ES 2113068 T3 19980416; FR 2713393 A1 19950609; FR 2713393 B1 19960223
DOCDB simple family (application)
EP 94402763 A 19941202; AT 94402763 T 19941202; DE 69408800 T 19941202; ES 94402763 T 19941202; FR 9314595 A 19931206