ELECTRONIC PROTECTION DEVICES FOR AUTOMATIC CIRCUIT-BREAKERS
Application 446/CHE/2005 published 2007-07-27, filed 2005-04-18
Described herein is an electronic protection device for automatic circuit-breakers comprising: a control unit; a warning interface; a supply system comprising a main supply system and a first back-up supply system; an interface for connection between said supply system and said control unit, said connection interface comprising an automatic device for passage from the main supply to the back-up supply in the event of interruption of said main supply.
Applicant
1)ABB SERVICE S.R.L
:VIA VITTOR PISANI, 16, I-20124 MILANO, ITALY Italy
Inventor
1)VIARO, FRANCESCO 2)STUCCHI, MARCO
International Info
Classification: G07F 7/10
Priority Information
MI2004000760 Italy 2004-04-19