EP 0371887 B1 19940126 - Modular breaker with an auxiliary tripping block with independent or automatic resetting.
Title (en)
Modular breaker with an auxiliary tripping block with independent or automatic resetting.
Title (de)
Modulschützschalter mit Hilfsauslöseblock mit einer automatischen oder unabhängigen Wiedereinschaltung.
Title (fr)
Disjoncteur modulaire équipé d'un bloc auxiliaire de déclenchement à réarmement indépendant ou automatique.
Publication
Application
Priority
FR 8815651 A 19881128
Abstract (en)
[origin: EP0371887A1] A modular breaker is formed by the assembly of an auxiliary tripping block (10) to a multipolar breaker unit (12) having a first tap (20). The auxiliary block (10) comprises a command mechanism (22) associated with a second reset tap (24) and with a tripping relay (26), which cooperates with a first mechanical link (28) for tripping the breaker unit (12). A command selector (32) in the form of a slider is displaceable within an opening of the second tap (24) between an active position and an inactive position, in order to make or to break a second mechanical reset link (30) between the first and second taps (20, 24). Applications: modular breakers incorporating differential blocks, for a low voltage condition MN and for a transmission condition MX, or any other auxiliary function such as CAOF/SD contacts. <IMAGE>
IPC 1-7
IPC 8 full level
H01H 71/10 (2006.01); H01H 83/22 (2006.01)
CPC (source: EP)
H01H 71/1018 (2013.01); H01H 83/226 (2013.01); H01H 2071/0278 (2013.01); H01H 2071/109 (2013.01)
Designated contracting state (EPC)
BE DE ES GB IT
DOCDB simple family (publication)
EP 0371887 A1 19900606; EP 0371887 B1 19940126; DE 68912738 D1 19940310; DE 68912738 T2 19940804; ES 2050270 T3 19940516; FR 2639760 A1 19900601; FR 2639760 B1 19960209
DOCDB simple family (application)
EP 89420440 A 19891115; DE 68912738 T 19891115; ES 89420440 T 19891115; FR 8815651 A 19881128