EP 2775502 B1 20171129 - Switching device for switching a capacitor
Title (en)
Switching device for switching a capacitor
Title (de)
Schaltgerät zum Schalten eines Kondensators
Title (fr)
Appareil de commutation pour la commutation d'un condensateur
Publication
Application
Priority
EP 13158280 A 20130308
Abstract (en)
[origin: EP2775502A1] The device has an auxiliary switch contact bridge (3) and a protective contact bridge (6) that are deflected in a first position such that the auxiliary switch contact bridge is electrically connected with an auxiliary switch fixed contact (4), and are deflected in a second position such that protective contact bridge is electrically connected with contactor fixed contact (7). A control device is set to turn on a contactor (2) for preset time period. A coil is energized with current for switching on the contactor such that a switch occupies the first or second position. Independent claims are included for the following: (1) a system for connecting a capacitor with a switching device; and (2) method for connecting a switching device of capacitor downstream at power supply network.
IPC 8 full level
H01H 50/54 (2006.01); H01H 47/32 (2006.01); H01H 50/68 (2006.01)
CPC (source: EP)
H01H 47/32 (2013.01); H01H 50/541 (2013.01); H01H 1/2025 (2013.01); H01H 9/0066 (2013.01); H01H 50/543 (2013.01); H01H 50/68 (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)
DOCDB simple family (application)
EP 13158280 A 20130308