TRIGGER INTERFACE, OVERVOLTAGE PROTECTION MODULE AND CUTTING MODULE COUPLED WITH SUCH INTERFACE AND OVERVOLTAGE PROTECTION DEVICE COMPRISING SUCH MODULES.

摘要

Trigger interface (1) for interconnecting a protection module (2) against overvoltages and an electrical switching module (3), said at least one protection module (2) against overvoltages being connected electrically in series with said at least one electric break module (3). Said interface comprises first mechanical coupling means (108) adapted to collaborate with a protection module (2) against overvoltages, second mechanical coupling means (110) adapted to collaborate with an electrical breaking module (3) and mechanical operating means with own energy (13) passing into a triggered operating state for actuating the opening of said at least one breaking module (3) via the second mechanical coupling means (110) when a defect the operation of at least one protection module (2) is transmitted to said actuating means (13) via the first mechanical coupling means (108).