EP 0219449 B1 19890621 - CONTACT ARRANGEMENT FOR A LOW-VOLTAGE CIRCUIT BREAKER WITH A FLEXIBLE CURRENT CONDUCTOR
Title (en)
CONTACT ARRANGEMENT FOR A LOW-VOLTAGE CIRCUIT BREAKER WITH A FLEXIBLE CURRENT CONDUCTOR
Publication
Application
Priority
DE 3536112 A 19851007
Abstract (en)
[origin: US4727345A] A contact arrangement for a low-voltage circuit breaker comprises a pivotally mounted holder for two or more contact levers which are connected by flexible current leads to a fixed connecting device or connecting bar. Between the current leads, a spacer is arranged which comprises, besides a wall portion separating the current leads, lateral projections of pocket or tub-shaped form. The projections provide a seating surface for a leg of the current lead bent in loop form as well as a protective arch contiguous with the seating surface for protecting any damaged sheets of the current leads. The spacer comprising an insulating material, is provided with an opening for a joint pin provided for the pivotable suspension of the holder.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
H01H 1/5822 (2013.01 - EP US); H01H 1/226 (2013.01 - EP US); H01H 1/54 (2013.01 - EP US); H01H 2001/228 (2013.01 - EP US); H01H 2001/5827 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
EP 0219449 A1 19870422; EP 0219449 B1 19890621; DE 3536112 A1 19870409; DE 3664075 D1 19890727; JP H0353729 B2 19910816; JP S6288222 A 19870422; US 4727345 A 19880223
DOCDB simple family (application)
EP 86730133 A 19860905; DE 3536112 A 19851007; DE 3664075 T 19860905; JP 23605686 A 19861003; US 90921686 A 19860918