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Combined Overcurrent and Earth Fault Relay
3 stages phase overcurrent and earth fault
IDMT and definite time
Thermal overload protection
Fault, alarm and event records with timestamp
Disturbance records
CB Maintenance
Multi-shot autoreclose
Trip circuit supervision
RS232 and RS485 MODBUS-RTU communication
Negative sequence overcurrent
Circuit breaker open/close control
Programmable LED
Inrush blocking