EP 2131379 B1 20101006 - Three-phase circuit breaker and associated three-phase differential circuit breaker
Title (en)
Three-phase circuit breaker and associated three-phase differential circuit breaker
Title (de)
Dreiphasen-Schutzschalter und entsprechender Dreiphasendifferentialschutzschalter
Title (fr)
Disjoncteur triphasé et disjoncteur différentiel triphasé associé
Publication
Application
Priority
FR 0803133 A 20080605
Abstract (en)
[origin: EP2131379A1] The breaker (200) has a case (280) accommodating electric connection terminals and comprising parallel main side faces (210), an outlet face (240) and a transverse face for electric connection. The outlet face comprises connection openings (242-244) emerging on the terminals and an opening (241) emerging into an empty housing. The openings (241-244) are arranged such that the breaker passes via the openings (241-244) along a path progressing from one of the side faces to the other side faces of the case, where the breaker comes across the openings (242-244) and the opening (241). An independent claim is also included for a three-phase differential circuit breaker, comprising phase connectors.
IPC 8 full level
H01H 71/08 (2006.01); H01H 83/22 (2006.01)
CPC (source: EP)
H01H 71/082 (2013.01); H01H 83/226 (2013.01); H01H 2011/0093 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2131379 A1 20091209; EP 2131379 B1 20101006; AT E484069 T1 20101015; DE 602009000253 D1 20101118; ES 2351891 T3 20110211; FR 2932311 A1 20091211; FR 2932311 B1 20100730
DOCDB simple family (application)
EP 09290360 A 20090514; AT 09290360 T 20090514; DE 602009000253 T 20090514; ES 09290360 T 20090514; FR 0803133 A 20080605