ELECTRICAL SWITCHING DEVICE
Application 1542/KOL/2007 published 2008-07-11, filed 2007-11-13
The invention relates to electrical switches, in particular line-protection circuit breakers or motor protection circuit breakers, with at least one contact point at which an arc occurs during a switching operation. Having a stack of arc-extinguishing plates made up of several extinguishing plates, the extinguishing plates of said stack being held together with a spacing by means of holding elements, the holding elements are made from a thermoplastic, the subsequent assembly of which is radiation cross-linked. No. of Pages : 19 No. of Claims : 6
Applicant
1)ABB PATENT GMBH
:WALLSTADTER STR. 59 68526 LADENBURG Germany
Inventor
1)PATRICK CLAEYS 2)JURGEN HOFMANN
International Info
Classification: H01H33/00
Priority Information
10 2006 054 030.1 Germany 2006-11-16