MC20
Overcurrent and Earth Fault Relay
50/51, 50N/51N, 51BF
- Three Phase-Fault elements
- Three Earth-Fault elements
- Time current curves selectable according to IEC/IEEE standards
- User programmable output relay
- Trip Circuit Breacker control via serial port
- Blocking Output and Blocking input
- Breaker Failure protection
- Oscillographic wave form capture
- Time tagged multiple event recording
- Modbus RTU / IEC870-5-103 Protocol
- Display LCD 16 (2x8) characters
