EP 3673547 A1 20200701 - DEVICE COMBINATION FOR PROTECTING ELECTRICAL NETWORKS AGAINST OVER-VOLTAGES OR OVER-CURRENTS
Title (en)
DEVICE COMBINATION FOR PROTECTING ELECTRICAL NETWORKS AGAINST OVER-VOLTAGES OR OVER-CURRENTS
Title (de)
GERÄTEKOMBINATION ZUM SCHUTZ VON ELEKTRISCHEN NETZEN VOR ÜBERSPANNUNGEN ODER ÜBERSTRÖMEN
Title (fr)
COMBINAISON D'APPAREILS SERVANT À LA PROTECTION DE RÉSEAUX ÉLECTRIQUES CONTRE DES SURTENSIONS OU DES SURINTENSITÉS
Publication
Application
Priority
- DE 102018115483 A 20180627
- DE 102018118807 A 20180802
- DE 102019116242 A 20190614
- EP 2019066773 W 20190625
Abstract (en)
[origin: WO2020002295A1] The invention relates to a device combination for protecting electrical networks against over-voltages or over-currents, consisting of a substantially u-shaped socket (1) and at least one plug module (2) that can be plugged or slid into the socket, wherein the socket has connection terminals (3) for connecting to the respective network, as well as plug contacts (500) connected to the connection terminals, which plug contacts are complementary to counter plug contacts or contact tongues (5) of the plug module, and, in addition, the plug module has a housing which accommodates one or more lightening current and/or over-voltage arresters, and the counter plug contacts or contact tongues pass through a base side of the housing. According to the invention, means (21) are provided for changing the position and the distance between the plug contacts and the counter plug contacts or contact tongues, wherein, starting from a working position with a closed electrical connection that can withstand a surge current, an idle position can be selected in which the plug contacts and counter plug contacts or contact tongues are in an activationisolation-/release position.
IPC 8 full level
H01T 4/04 (2006.01); H01R 13/639 (2006.01); H01T 4/06 (2006.01)
CPC (source: EP US)
H01R 9/2441 (2013.01 - US); H01T 4/04 (2013.01 - EP); H01R 9/2441 (2013.01 - EP); H01T 4/06 (2013.01 - EP)
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2020002295 A1 20200102; CN 112438002 A 20210302; EP 3673547 A1 20200701; EP 3673547 B1 20220223; EP 3673547 B8 20220330; JP 2021528816 A 20211021; JP 7348212 B2 20230920; US 11876334 B2 20240116; US 2021280995 A1 20210909
DOCDB simple family (application)
EP 2019066773 W 20190625; CN 201980043355 A 20190625; EP 19733743 A 20190625; JP 2020570891 A 20190625; US 201917254533 A 20190625