Non-Directional Overcurrent Protection – Reyrolle 7SR210
The 7SR210 series of relays provide overcurrent and earth fault protection. These relays are typically applied to provide the main protection on feeders and interconnectors and the backup protection on items of plant such as transformers, Relays have four current inputs and are housed in E6 or E8 cases.
The 7SR210 series of relays provide overcurrent and earth fault protection. These relays are typically applied to provide the main protection on feeders and interconnectors and the backup protection on items of plant such as transformers, Relays have four current inputs and are housed in E6 or E8 cases.