EP 0318344 B1 19931201 - Additional fault indicator for electrical switch device.
Title (en)
Additional fault indicator for electrical switch device.
Title (de)
Fehlermeldezusatz für elektrisches Schutzgerät.
Title (fr)
Additif de signalisation de défaut pour appareil électrique de protection.
Publication
Application
Priority
FR 8716393 A 19871126
Abstract (en)
[origin: EP0318344A1] The invention relates to an additional fault indicator for a multipole electrical protection device such as a motor circuit-breaker. The additional part is housed under the cover of the protection device. In its casing (21), the lever (60) of a visual fault indicator (23) is coupled to the moving kit (40) of an electrical signalling interrupter (22), openings (36) being provided in the casing (21) and the cover in order to ensure direct visibility of the indicator (23). <IMAGE>
IPC 1-7
IPC 8 full level
H01H 71/46 (2006.01); H01H 71/04 (2006.01)
CPC (source: EP)
H01H 71/46 (2013.01); H01H 71/04 (2013.01)
Designated contracting state (EPC)
BE CH DE ES GB IT LI NL SE
DOCDB simple family (publication)
EP 0318344 A1 19890531; EP 0318344 B1 19931201; DE 3886013 D1 19940113; DE 3886013 T2 19940331; FR 2623938 A1 19890602; FR 2623938 B1 19900413
DOCDB simple family (application)
EP 88402708 A 19881027; DE 3886013 T 19881027; FR 8716393 A 19871126