REACTANCE DISTANCE RELAY TYPE GCX 115 VOLTS AC 5 AMPS 60 HERTZ 125/250 VOLTS DC OHN UNIT 1.0-10 OHMS PHASE TO NEUTRAL MHO UNIT 2.5-10 OHMS PHASE TO NEUTRAL INSTRUCTIONS: GEI-25360 INCLUDES CASE12GCX17A23A Reactance Distance Relay by General Electric