Voltage and frequency protection – SIPROTEC 7RW80
The SIPROTEC 7RW80 is a numerical, multi-function relay for connection to voltage transformers. It can be used in distribution systems, on transformers and for electrical machines.
![Voltage and frequency protection – SIPROTEC 7RW80 Voltage and frequency protection – SIPROTEC 7RW80](https://assets.new.siemens.com/siemens/assets/api/uuid:901daa25-51e5-41f5-b4fb-07f675748331/width:100/quality:low/Voltage-and-frequency-protection-SIPROTEC-7RW80.png)
The SIPROTEC 7RW80 is a numerical, multi-function relay for connection to voltage transformers. It can be used in distribution systems, on transformers and for electrical machines.