GE Multilin
The GE Multilin is a family of numerical protection relays and meters designed by GE for feeder, motor, transformer, and generator protection. It supports 0.2 % metering accuracy and offers 30+ models—arc-flash, differential, distance, voltage, and frequency relays—with IEC 61850, Modbus, and DNP3 communication, delivering SIL-rated protection and power-quality monitoring to 245 kV substations and industrial power systems.