EP 0505292 B1 19950830 - Phase/neutral conductor circuit breaker with reduced space requirement.
Title (en)
Phase/neutral conductor circuit breaker with reduced space requirement.
Title (de)
Phasen- und Nulleiter-Leitungsschutzschalter mit reduziertem Platzbedarf.
Title (fr)
Disjoncteur électrique de phase et neutre à encombrement réduit.
Publication
Application
Priority
FR 9103474 A 19910320
Abstract (en)
[origin: EP0505292A1] A phase/neutral circuit breaker housed in a single casing of standard size is described. The separation partition (22) is located in the main in the middle plane of the casing (12), in particular between the terminals (36, 38; 32, 34) and the respective arc-extinction chambers of the first and second compartments (28, 30) for phase and for neutral. The bimetallic strip (40) extends fully into the first compartment (28) inside an extra space (72) confined by the lateral offset of the partition (22) projecting into the second compartment (30), the length of the space (72) in the longitudinal direction being slightly greater than the maximum distance of deflection of the bimetallic strip (40). The striker of the electromagnetic trip is located in the middle plane of the casing. <IMAGE>
IPC 1-7
IPC 8 full level
H01H 71/00 (2006.01); H01H 71/02 (2006.01)
CPC (source: EP)
H01H 71/002 (2013.01); H01H 71/0214 (2013.01)
Designated contracting state (EPC)
DK ES IT NL PT
DOCDB simple family (publication)
EP 0505292 A1 19920923; EP 0505292 B1 19950830; DK 0505292 T3 19960122; ES 2079163 T3 19960101; FR 2674369 A1 19920925; FR 2674369 B1 19960920
DOCDB simple family (application)
EP 92420071 A 19920312; DK 92420071 T 19920312; ES 92420071 T 19920312; FR 9103474 A 19910320