(19)

(11)

EP 3 400 606 A1

(12)

(43) Date of publication: 14.11.2018 Bulletin 2018/46 (21) Application number: 17703385.9 (22) Date of filing: 02.02.2017

(51) International Patent Classification (IPC):  H01H 85/00(2006.01) H01H 85/165(2006.01) H01H 85/041(2006.01) (86) International application number: PCT/EP2017/052260 (87) International publication number: WO 2017/153097 (14.09.2017 Gazette 2017/37)

(84) Designated Contracting States: 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 States: BA ME Designated Validation States: MA MD (30) Priority: 07.03.2016 EP 16159003 (71) Applicant: Siemens Aktiengesellschaft 80333 München (DE)	(72) Inventors: BOE, Ove 7549 Tanem (NO) SIRNES, Geirfinn 7022 Trondheim (NO) SNILSBERG, Gunnar 7072 Heimdal (NO) SOENDERLAND, Stian Are Saether 7043 Trondheim (NO)