Main protection for overhead lines and cable feeders in solidly-earthed, resistance-earthed, or isolated networks
Inrush current stabilization for distribution transformers
Cold-load pickup function for feeder re-energization
Compact and flexible design
Fast commissioning using selective test functions
Configurable binary inputs/outputs
Extensive hardware and software self-supervision
Enhanced safety with sensor variant and detachable terminals with CT shorting
Press-fit mounting for fast installation
Fewer variants, easier stock management
Overcurrent, earth-fault, phase discontinuity, negative-phase sequence, thermal overload protection
Inrush detection, circuit-breaker control, reclosing, measurements
Universal power supply: 24–265 V AC/DC
Local HMI or communication-based I/O configuration
Selectable CT input (1A / 5A), Boolean logic & timers
Supports Modbus RTU and IEC 60870-5-103
Front USB port for downloading events, faults, and disturbance records
