Ground fault and short circuit detection and indication in cable grids
- IEL
- Product groups
- Monitoring Control and Protection Smart Grid
- Ground fault and short circuit detection and indication in cable grids
- ground fault (Io) short circuit (I») detection for each feeder
- local and remote fault indication
- two types of sensors, SS-10 and SS-20 depending on the required sensitivity, the sensors are split core type
- the option of own uninterrupted power supply
- remote communication via GPRS unit GGM-20
- besides fault indication, the indicators also enable current measurement
