EP 2507810 B1 20140604 - INSTALLATION SWITCHING DEVICE HAVING AN ARC-QUENCHING UNIT
Title (en)
INSTALLATION SWITCHING DEVICE HAVING AN ARC-QUENCHING UNIT
Title (de)
INSTALLATIONSSCHALTGERÄT MIT EINER LICHTBOGENLÖSCHEINRICHTUNG
Title (fr)
APPAREIL DE COMMUTATION D'INSTALLATION AVEC UN DISPOSITIF D'EXTINCTION D'ARC ÉLECTRIQUE
Publication
Application
Priority
- DE 102009057093 A 20091204
- EP 2010006441 W 20101021
Abstract (en)
[origin: CN201708061U] The utility model relates to installation switchgear with an arc extinguishing device, in particular to installation switchgear (10) with an insulating casing (11) and an arc extinguishing device (12). The arc extinguishing device (12) includes an arc extinguishing stack and a front chamber defined by at least one front chamber board (14). A fixing pin (15) is arranged in a front chamber area of the insulating casing (11), a fixing hole (16) is arranged on the front chamber board (14), and the fixing pin (15) is connected into the fixing hole (16) so as to fix the front chamber board (14) onto an inner wall (11) of the casing.
IPC 8 full level
H01H 9/34 (2006.01)
CPC (source: EP)
H01H 9/346 (2013.01)
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)
DE 102009057093 A1 20110609; DE 102009057093 B4 20111215; CN 201708061 U 20110112; EP 2507810 A1 20121010; EP 2507810 B1 20140604; WO 2011066888 A1 20110609
DOCDB simple family (application)
DE 102009057093 A 20091204; CN 200920287195 U 20091231; EP 10771027 A 20101021; EP 2010006441 W 20101021