EP 0949646 A2 19991013 - Accessory device for a magnetothermal circuit breaker
Title (en)
Accessory device for a magnetothermal circuit breaker
Title (de)
Zusatzgerät für thermomagnetischer Schutzschalter
Title (fr)
Dispositif annexe pour disjoncteur magnéto-thermique
Publication
Application
Priority
IT MI980606 A 19980324
Abstract (en)
An accessory device for indicating the state of a magnetothermal circuit breaker, particularly of the bipolar type with phase and neutral poles, which is associated therewith, comprising an insulating casing which contains fixed contacts and a corresponding moving contact and connection terminals. The peculiarity of the device consists in that it comprises: a) a kinematic mechanism which comprises: means for coupling to the circuit breaker; means for actuating the moving contact; means for the local visual indication of a triggered circuit breaker state; b) a mechanism for testing the device. <IMAGE>
IPC 1-7
IPC 8 full level
H01H 71/04 (2006.01); H01H 71/46 (2006.01)
CPC (source: EP)
H01H 71/04 (2013.01); H01H 71/462 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI NL
DOCDB simple family (publication)
EP 0949646 A2 19991013; EP 0949646 A3 20000426; EP 0949646 B1 20050126; AT E288128 T1 20050215; DE 69923363 D1 20050303; DE 69923363 T2 20060323; IT 1298785 B1 20000202; IT MI980606 A1 19990924
DOCDB simple family (application)
EP 99200908 A 19990324; AT 99200908 T 19990324; DE 69923363 T 19990324; IT MI980606 A 19980324