EP 2375425 B1 20190320 - DEVICE FOR PROTECTING AGAINST SURGE VOLTAGES WITH ENHANCED THERMAL DISCONNECTOR
Title (en)
DEVICE FOR PROTECTING AGAINST SURGE VOLTAGES WITH ENHANCED THERMAL DISCONNECTOR
Title (de)
SCHUTZVORRICHTUNG GEGEN VORÜBERGEHENDE ÜBERLASTSPANNUNG MIT VERBESSERTEM THERMOABSCHALTER
Title (fr)
DISPOSITIF DE PROTECTION CONTRE LES SURTENSIONS TRANSITOIRES À DÉCONNECTEUR THERMIQUE AMÉLIORÉ
Publication
Application
Priority
FR 1052736 A 20100409
Abstract (en)
[origin: EP2375425A1] The device has two connection terminals (38, 48) connecting the device to an electrical installation. An overvoltage protection component i.e. varistor (30), is electrically connected to the terminals. A thermal disconnector includes a conductor blade maintained in a position in which the blade assures electric connection between the component and one of the terminals. The disconnector moves the blade in another position when temperature of the component exceeds a present threshold value in which the electric connection is open in the latter position. The blade and the terminal are formed as a single part.
IPC 8 full level
H01C 7/12 (2006.01); H01H 37/76 (2006.01)
CPC (source: EP US)
H01C 7/126 (2013.01 - EP US); H01H 37/761 (2013.01 - EP US)
Citation (examination)
- FR 2877156 A1 20060428 - SOULE PROT SURTENSIONS SA [FR]
- DE 102008031917 A1 20100114 - PHOENIX CONTACT GMBH & CO [DE]
- DE 102006042028 B3 20070927 - DEHN & SOEHNE [DE]
- WO 2006040418 A1 20060420 - SOULE PROTECTION SURTENSIONS [FR], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2375425 A1 20111012; EP 2375425 B1 20190320; CN 102254659 A 20111123; CN 102254659 B 20170301; FR 2958789 A1 20111014; FR 2958789 B1 20120511; US 2012086540 A1 20120412
DOCDB simple family (application)
EP 11161605 A 20110408; CN 201110092613 A 20110411; FR 1052736 A 20100409; US 201113082880 A 20110408