Citra Wahana Sekar Buana


Protection & Control Systems

  • Protecting feeders in medium voltage networks
  • Backup protection for generators,transformers 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

GRE140 Directional overcurrent and earthfault protection and control

The GRE140 is a fully numerical multi-function directional overcurrent 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 back-up protections for HV/EHV equipment and feeder.


Related Products