Electrical device with double ac breaking contacts

摘要

The breaker (10) includes a box with several conducting paths (11) with electrical contacts and a controller. A conducting path includes two fixed contacts (13,23) connected to terminals (B1,B2) via conductors (E1,E2). A contact bridge (12) can be actuated by the controller. The bridge has two mobile contacts (14,24) cooperating with the fixed ones. Two diodes (D1,D2) ensure current flows towards the two terminals.