EP 0241412 B1 19920304 - MOUNTING ARRANGEMENT FOR AUXILIARY TRIPPING UNITS
Title (en)
MOUNTING ARRANGEMENT FOR AUXILIARY TRIPPING UNITS
Publication
Application
Priority
DE 3612119 A 19860408
Abstract (en)
[origin: EP0241412A1] A low-voltage circuit breaker can be provided with a variable arrangement of auxiliary tripping units, for example low-voltage tripping units, operating current tripping units, switch-on magnets and reclosing locks. The auxiliary tripping units are mounted on a carrier plate (3) on prepared mounting points. To transmit the tripping movement, an auxiliary shaft (16) is provided which interacts with a driver (14) that is seated on a trip shaft (13). The auxiliary shaft (16) has keying fingers (32) for transmitting the tripping force from the tripping devices (15) onto the driver (14), as well as a projection (33) for the engagement of a restoring spring. The carrier plate (3) can be mounted on a wall in the supporting mechanism of the circuit breaker, by means of prepared mounting devices, for example pegs and screwed holes, and thus needs no adjustment. <IMAGE>
IPC 1-7
IPC 8 full level
H01H 83/20 (2006.01); H01H 71/02 (2006.01)
CPC (source: EP)
H01H 83/20 (2013.01); H01H 71/0228 (2013.01)
Designated contracting state (EPC)
DE FR IT SE
DOCDB simple family (publication)
EP 0241412 A1 19871014; EP 0241412 B1 19920304; DE 3612119 A1 19871022; DE 3776942 D1 19920409
DOCDB simple family (application)
EP 87730034 A 19870406; DE 3612119 A 19860408; DE 3776942 T 19870406