Tripping interface, module for protection against voltage surges connected to such an interface and device for protection against voltage surges comprising such a module

摘要

The interface (1) has a mechanical coupling unit (108) cooperating with an anti-over voltage protection module (2), and a mechanical coupling unit (110) e.g. finger, cooperating with an electrical interrupt module (3) e.g. fuse. Mechanical energy actuating unit (13) passes into a triggered operation state for actuating the opening of module (3) by the unit (110) when an operational failure of the module (2) is transmitted to the unit (13) by the unit (108). Re-armable expansion unit (14) actuates the unit (13) to pass from an armed operational state to the triggered operational state.