EP 0902453 B1 20051123 - Device for adjusting a thermal tripping device, particularly for a circuit breaker
Title (en)
Device for adjusting a thermal tripping device, particularly for a circuit breaker
Title (de)
Vorrichtung zur Justierung eines thermischen Auslösers, insbesondere für einen Leitungsschutzschalter
Title (fr)
Dispositif pour le réglage du déclencheur thermique, en particulier pour un disjoncteur de protection
Publication
Application
Priority
DE 19739821 A 19970911
Abstract (en)
[origin: EP0902453A2] The thermal overload device for a power switch has an electromagnetic actuator (11) that is triggered by a thermal release stage. The latter is in the form of a bimetallic element (12) that moves a sliding element. The operating point is determined by a lever (27) that is moved by a screw (23) which causes the lever to displace the slide element.
IPC 1-7
IPC 8 full level
H01H 71/74 (2006.01)
CPC (source: EP)
H01H 71/7427 (2013.01); H01H 2071/7454 (2013.01)
Designated contracting state (EPC)
AT BE DE ES FR GB IT PT
DOCDB simple family (publication)
EP 0902453 A2 19990317; EP 0902453 A3 19991124; EP 0902453 B1 20051123; AT E311015 T1 20051215; DE 19739821 A1 19990318; DE 59813214 D1 20051229
DOCDB simple family (application)
EP 98113767 A 19980723; AT 98113767 T 19980723; DE 19739821 A 19970911; DE 59813214 T 19980723