Arrangement for overvoltage protection device state monitoring, recording, especially in low voltage networks/information technology, short-circuits, interrupts or detunes transponder antenna circuit for overvoltage protection device fault

摘要

The arrangement has at least one fault recognition unit structurally combined with the overvoltage protection device in a housing. The fault recognition unit can be read and polled via an RFID transponder in the housing, whereby the RFID transponder is implemented as a passive transponder with an inductively coupled voltage supply and an identification circuit with a memory function for manufacturing and application-specific information and test and characteristic data. The fault recognition unit short-circuits, interrupts or detunes the transponder antenna circuit in the event of a fault in the overvoltage protection device.