Trip circuit supervision relay
The 7PJ13 Trip Circuit Supervision Relay is an electronic-circuit based relay. The relay is a member of Siemens Reyrolle protection devices product family. It is used to monitor and supervise the integrity of a circuit-breaker’s trip coil and other wiring circuits of low-voltage and medium-voltage networks.
![Trip circuit supervision relay – Reyrolle 7PJ13 Trip circuit supervision relay – Reyrolle 7PJ13](https://assets.new.siemens.com/siemens/assets/api/uuid:1757b8bf-0737-4288-a5cf-b7895b3cd55f/width:100/quality:low/7PJ13-1600-x-900-Resize.png)
The 7PJ13 Trip Circuit Supervision Relay is an electronic-circuit based relay. The relay is a member of Siemens Reyrolle protection devices product family. It is used to monitor and supervise the integrity of a circuit-breaker’s trip coil and other wiring circuits of low-voltage and medium-voltage networks.