P746 – Busbar Differential Relay
- Complete protection for MV and HV Busbar configurations with up to 2 zones and 18 feeders
- Option of conventional VT or IEC 61850-9-2LE compliant sampled value Process Bus
- 10 integrated function keys, tri-color LEDs, and graphical programmable logic permit the creation of comprehensive schemes.
- IEC 61850 redundant Ethernet, supporting self-healing ring, RSTP, dual homing or PRP/HSR
- IEC62439 HSR compliant IEC61850 Ed 1