Global Patent Index - EP 2927926 A1

EP 2927926 A1 20151007 - MEDIUM VOLTAGE SWITCHGEAR COMPRISING TWO SWITCHES PER PHASE

Title (en)

MEDIUM VOLTAGE SWITCHGEAR COMPRISING TWO SWITCHES PER PHASE

Title (de)

MITTELSPANNUNGSSCHALTANLAGE MIT ZWEI SCHALTERN PRO PHASE

Title (fr)

APPAREILLAGE DE COMMUTATION DE MOYENNE TENSION COMPRENANT DEUX COMMUTATEURS PAR PHASE

Publication

EP 2927926 A1 (EN)

Application

EP 15305395 A

Priority

IN 434KO2014 A

Abstract (en)

The present invention provides a medium voltage switchgear comprising per phase, two switches A,B, each switch comprising means for performing the disconnection function and means for performing the breaking function. This switchgear is characterized in that it comprises per phase, one single breaking system (2), said breaking system being adapted to be operated, independently relative to each other, by either one or the other of two mechanisms M,N, said mechanisms being operated respectively by said two switches A,B, said switches belonging respectively to two independent medium voltage power electrical circuits C1 ,C2.

IPC 8 full level

H01H 33/12 (2006.01); H01H 33/666 (2006.01)

CPC (source: EP)

H01H 33/122 (2013.01); H01H 33/126 (2013.01); H01H 33/6661 (2013.01); H01H 31/003 (2013.01)

Citation (applicant)

Citation (search report)

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)

EP 2927926 A1 20151007; EP 2927926 B1 20170201; CN 104979129 A 20151014; CN 104979129 B 20191008; IN 434KO2014 A 20151009

DOCDB simple family (application)

EP 15305395 A 20150318; CN 201510153536 A 20150402; IN 434KO2014 A 20140403