EP 2879151 B1 20161130 - Fire-protection device of a starter-controller device of an electrical installation
Title (en)
Fire-protection device of a starter-controller device of an electrical installation
Title (de)
Brandschutzvorrichtung einer Anlass-Steuerungsvorrichtung einer elektrischen Anlage
Title (fr)
Dispositif de protection anti-incendie d'un dispositif démarreur-contrôleur d'une installation électrique
Publication
Application
Priority
FR 1361946 A 20131202
Abstract (en)
[origin: US2015151148A1] The invention relates to a fire protection device (10) for a starter-controller device (2) of an electrical installation, the starter-controller device (2) comprising at least one connection terminal, each connection terminal being adapted to be connected to an electrical conductor, the protection device (10) comprising thermal monitoring means for the or each electrical conductor adapted to detect a temperature increase, at each connection terminal, above a predetermined threshold. This protection device is suitable for being mechanically fastened to the starter-controller device (2) via at least one mechanical connection member (16). The thermal monitoring means comprise at least one temperature sensor (36a, 36b, 36c) able to sense a temperature in a first hollow housing (8a, 8b, 8c) of the starter-controller device (2) situated near a connection terminal of a conductor. This protection device further includes an injection device (30), electrically connected to said at least one temperature sensor (36a, 36b, 36c), adapted to inject a fire extinguishing agent toward the first hollow housing(s) (8a, 8b, 8c) once the temperature sensor (36a, 36b, 36c) has detected a temperature above the predetermined threshold.
IPC 8 full level
H01H 35/38 (2006.01); A62C 3/16 (2006.01); A62C 37/11 (2006.01); A62C 37/40 (2006.01); A62C 35/13 (2006.01); H01H 71/02 (2006.01); H01H 89/06 (2006.01)
CPC (source: EP US)
A62C 2/247 (2013.01 - US); A62C 3/16 (2013.01 - EP US); A62C 37/40 (2013.01 - EP US); H01H 35/38 (2013.01 - EP US); A62C 35/13 (2013.01 - EP US); H01H 89/06 (2013.01 - EP US); H01H 2071/0278 (2013.01 - EP US); H01H 2071/0292 (2013.01 - EP US); H01H 2239/06 (2013.01 - EP US)
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 2879151 A1 20150603; EP 2879151 B1 20161130; FR 3014258 A1 20150605; FR 3014258 B1 20170217; US 2015151148 A1 20150604; US 9526929 B2 20161227
DOCDB simple family (application)
EP 14195587 A 20141201; FR 1361946 A 20131202; US 201414555845 A 20141128