EP 0252786 B1 19910911 - CIRCUIT BREAKER WITH TWO SWITCHING CIRCUITS, ONE OF WHICH IS PROTECTED
Title (en)
CIRCUIT BREAKER WITH TWO SWITCHING CIRCUITS, ONE OF WHICH IS PROTECTED
Publication
Application
Priority
FR 8608703 A 19860617
Abstract (en)
[origin: EP0252786A1] This circuit breaker comprises, housed inside an insulating casing (1, 2), two switching circuits comprising two respective switches (P12, C12-P22, C22) actuated either by a device (DM, DT) for triggering on a malfunction in current, or by a manual control. The casing (1, 2) is divided inside by a partition (13) which extends from one side face (8) to the other (9) and comprises a first flat portion (17) which extends in the central plane of symmetry (YY'), and delimits two volumes (VO1 and VO2) housing the two switches respectively, and a second, offset, flat portion (18) which delimits, on one side, a space of small width through which passes a conductive part (P23) connected to the switch (P22, C22) and a third volume (VO3) housing the device (DM, DT) which triggers on a malfunction. This circuit breaker comes in a modular form with small dimensions. <IMAGE>
IPC 1-7
IPC 8 full level
H01H 71/00 (2006.01)
CPC (source: EP)
H01H 71/002 (2013.01)
Designated contracting state (EPC)
AT BE CH DE GB IT LI SE
DOCDB simple family (publication)
EP 0252786 A1 19880113; EP 0252786 B1 19910911; AT E67343 T1 19910915; DE 3772877 D1 19911017; FR 2600210 A1 19871218; FR 2600210 B1 19930416
DOCDB simple family (application)
EP 87401321 A 19870612; AT 87401321 T 19870612; DE 3772877 T 19870612; FR 8608703 A 19860617