EP 2390895 B1 20161228 - Switch, in particular circuit breaker for low voltages
Title (en)
Switch, in particular circuit breaker for low voltages
Title (de)
Schalter, insbesondere Leistungsschalter für Niederspannungen
Title (fr)
Commutateur, notamment commutateur de puissance pour basses tensions
Publication
Application
Priority
DE 102010022596 A 20100531
Abstract (en)
[origin: EP2390895A1] The switch has an actuator with electromagnets whose magnetic force pushes an actuating element (2) to an actuating position during short circuit. The actuating element actuates a switching unit for separating switching contacts in the actuating position, and a pilot switch module (1) has a blocking element (5) moved from a blocking position to a release position during short circuit. The blocking element releases movement of a signaling element (3) i.e. push rod, in a signaling position, where the blocking element is moved to the release position by the actuating element during short circuit.
IPC 8 full level
H01H 71/04 (2006.01); H01H 71/40 (2006.01); H01H 71/46 (2006.01); H01H 71/58 (2006.01)
CPC (source: EP)
H01H 71/04 (2013.01); H01H 71/40 (2013.01); H01H 71/46 (2013.01); H01H 71/58 (2013.01); H01H 2071/042 (2013.01)
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2390895 A1 20111130; EP 2390895 B1 20161228; CN 102280319 A 20111214; CN 102280319 B 20150708; DE 102010022596 A1 20111201
DOCDB simple family (application)
EP 11159537 A 20110324; CN 201110144044 A 20110531; DE 102010022596 A 20100531