(19)

(11)

EP 2 193 583 A1

(12)

(43) Date of publication: 09.06.2010 Bulletin 2010/23 (21) Application number: 08803327.9 (22) Date of filing: 28.08.2008

(51) International Patent Classification (IPC):  H02G 3/12(2006.01) H02G 3/18(2006.01) (86) International application number: PCT/EP2008/061308 (87) International publication number: WO 2009/027469 (05.03.2009 Gazette 2009/10)

(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 MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (30) Priority: 29.08.2007 DK 200701227 (71) Applicant: Schneider Electric Danmark A/S 2750 Ballerup (DK)	(72) Inventors: JENSEN, Nikolaj H DK-2500 Valby (DK) JENSEN, Per DK-2770 Kastrup (DK) (74) Representative: Wittrup, Flemming  Zacco Denmark A/S Hans Bekkevolds Allé 7 2900 Hellerup 2900 Hellerup (DK)