About SIEMENS 7UM6221-6EB92-3CA0/FF (BF1105147896) GENERATOR PROTECTION RELAY

SIEMENS 7UM6221-6EB92-3CA0/FF (BF1105147896) GENERATOR PROTECTION RELAY

The SIPROTEC 4 7UM62 protection relay is a compact unit which has been specially developed and designed for the protection of small, medium-sized and large generators.