(19)

(11)

EP 2 513 938 A1

(12)

(43) Date of publication: 24.10.2012 Bulletin 2012/43 (21) Application number: 10704533.8 (22) Date of filing: 08.02.2010

(51) International Patent Classification (IPC):  H01H 47/04(2006.01) H01H 47/32(2006.01) (86) International application number: PCT/EP2010/051477 (87) International publication number: WO 2011/095223 (11.08.2011 Gazette 2011/32)

(84) Designated Contracting States: 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 SE SI SK SM TR (71) Applicant: Siemens Aktiengesellschaft 80333 München (DE)	(72) Inventor: SUBRAMANIAM, Venkatramani Ghatkopar (East) Mumbai 400077 (IN)