Directional and non-directional overcurrent protection
Ground-fault detection for compensated or isolated networks (3I0>, V0>, transient, cosφ, sinφ, admittance, intermittent faults)
Arc-flash protection
Overvoltage & undervoltage protection
Frequency and ROCOF protection
Active/reactive power protection
QU (reactive-undervoltage) protection
Synchro-check
Circuit breaker failure protection
Harmonic detection up to 50th harmonic
Integrated Ethernet RJ45, IEC 61850, IEC 60870-5-103/104, Modbus TCP, DNP3, PROFINET
PRP / HSR redundancy support
Web-based access, RBAC cyber-security, signed firmware
IEEE-1588 time synchronization
Fault recording up to 40 s at 2 kHz
Fully configurable with DIGSI 5