Cup and diode assembly for overvoltage protectors and communicat

Current and transient voltage protector

Current limiting horn device for transmission line

Current surge absorbing wire winding box

Current transformer secondary voltage limiter

Current-limiting arcing horn

Current-limiting surge arrester disconnector

Cut-off chamber of a lightning protector

Data carrier comprising an integrated circuit with an...

Data surge protection module

DC noise absorbing device for preventing surges and...

Device and method for triggering a spark gap

Device for a remote monitoring the state of at least a...

Device for establishing between conductors a galvanic connection

Device for indicating the short-circuiting of a lightning arrest

Device for protecting against voltage surges

Device for protecting electric systems, particularly telecommuni

Device for protecting overhead electroconducting lines against l

Device for protection against voltage surges with mobile...

Device for protection against voltage surges with mobile...