EP 1261007 B1 20071128 - Safety release device for removable circuit breakers
Title (en)
Safety release device for removable circuit breakers
Title (de)
Sicherheitsauslöser für entfernbaren Schutzschalter
Title (fr)
Déclencheur de sécurité pour disjoncteur amovible
Publication
Application
Priority
IT MI20011069 A 20010522
Abstract (en)
[origin: EP1261007A1] A safety release device for removable circuit breakers, characterized in that it includes an actuation means which has an actuation head and is associated with the body of a circuit breaker so as to determine at least two positions: a retracted position, in which the actuation head lies inside the circuit breaker body, and an active position, in which the actuation head is external to the circuit breaker body and is suitable to be engaged by a surface of a fixed support with which the circuit breaker body is associated, the actuation means acting on the moving contact of the circuit breaker so that in the active position it forces the moving contact into an open-contact position, the actuation means automatically assuming the active position when the circuit breaker is moved away from the surface of the fixed support and assuming the retracted position when the circuit breaker is applied to the fixed support. <IMAGE>
IPC 8 full level
H01H 71/12 (2006.01); H01H 11/00 (2006.01)
CPC (source: EP)
H01H 71/126 (2013.01); H01H 11/0006 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1261007 A1 20021127; EP 1261007 B1 20071128; AT E379843 T1 20071215; DE 60223750 D1 20080110; DE 60223750 T2 20081120; IT MI20011069 A0 20010522; IT MI20011069 A1 20021122
DOCDB simple family (application)
EP 02011243 A 20020522; AT 02011243 T 20020522; DE 60223750 T 20020522; IT MI20011069 A 20010522