MODEL
MX50 (PHASE LOSS MONITERONH RELAY)MX100 (3 PHASE SQUENCE VOLTAGE RELAY)MX160 (3 PHASE UNDER VOLTAGE MONITORING RELAY)MX180 (3 PHASE OVER VOLTAGE MONITORING RELAY)MC200 (3 PHASE UNTER & OVER VOLTAGE MONITORING RELAY)MPR500-240AD (MOTOR PROTECTION RELAY 85-265VAC OR 110-370VDC)