Overcurrent and Earth Fault Protection and Control GRE110
The GRE110 is a numerical multi-function protection device designed for feeder protection applications in MV networks,drawing on proven technologies developed over more than 100 years,and providing a comprehensive range of protection and control functions. This compact and cost-effective device can be applied not only as feeder protection but also as motor protection and back-up protection for generators and transformers.
Protecting feeders and motors in medium voltage networks
Backup protection for generators and feeders in high voltage networks
Feeder manager device with CB control
function,43R/L switch and comprehensive supporting functions
Compact and cost-effective design
Elementary,environmentally-friendly,easy to use and enhanced product concepts