(19)
(11) EP 3 433 869 A1

(12)

(43) Date of publication:
30.01.2019 Bulletin 2019/05

(21) Application number: 17710316.5

(22) Date of filing: 16.03.2017
(51) International Patent Classification (IPC): 
H01H 33/20(2006.01)
H01H 33/88(2006.01)
 H01H 33/70(2006.01)
(86) International application number:
PCT/EP2017/056261
(87) International publication number:
WO 2017/162517 (28.09.2017 Gazette 2017/39)
(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: 24.03.2016 EP 16162268

(71) Applicant: ABB Schweiz AG
5400 Baden (CH)

(72) Inventors:
  • MANTILLA FLOREZ, Javier
    5400 Baden (CH)
  • DHOTRE, Mahesh
    5200 Brugg (CH)
  • PISU, Francesco
    5413 Birmenstorf (CH)
  • GROB, Stephan
    5400 Baden (CH)
  • YE, Xiangyang
    5524 Nesselnbach (CH)
  • COSSALTER, Oliver
    5442 Fislisbach (CH)

(74) Representative: ABB Patent Attorneys 
c/o ABB Schweiz AG Intellectual Property CH-IP Brown Boveri Strasse 6
5400 Baden
5400 Baden (CH)

   


(54) ELECTRICAL CIRCUIT BREAKER DEVICE