(19)

(11)

EP 2 771 899 A1

(12)

(43) Date of publication: 03.09.2014 Bulletin 2014/36 (21) Application number: 12842772.1 (22) Date of filing: 24.10.2012

(51) International Patent Classification (IPC):  H01H 85/30(2006.01) (86) International application number: PCT/US2012/061579 (87) International publication number: WO 2013/063037 (02.05.2013 Gazette 2013/18)

(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 (30) Priority: 27.10.2011 US 201113282638 29.05.2012 US 201261652401 P (71) Applicant: Littelfuse, Inc. Chicago, IL 60631 (US)	(72) Inventor: DUMARAN, Restituto BATANGAS (PH) (74) Representative: Harrasz, Julia Konstanze  Murgitroyd & Company Scotland House 165-169 Scotland Street Glasgow G5 8PL Glasgow G5 8PL (GB)