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ANALOG MONITORING RELAY PHASE SEQUENCE MONITORING 3X 360 TO 520V AC 50 TO 60 HZ 1 CHANGEOVER CONTACT SCREW TERMINAL REPLACEMENT PRODUCT FOR 3UG3511-1AQ50, Manufacturer-ID: 3UG4511-1AP20

ANALOG MONITORING RELAY PHASE SEQUENCE MONITORING 3X 420 TO 690V AC 50 TO 60 HZ 1 CHANGEOVER CONTACT SCREW TERMINAL, Manufacturer-ID: 3UG4511-1AQ20

ANALOG MONITORING RELAY PHASE SEQUENCE MONITORING 3X 160 TO 260V AC 50 TO 60 HZ 2 CHANGEOVER CONTACTS SCREW TERMINAL REPLACEMENT PRODUCT FOR 3UG3511-1BQ50, Manufacturer-ID: 3UG4511-1BN20

ANALOG MONITORING RELAY PHASE SEQUENCE MONITORING 3X 420 TO 690V AC 50 TO 60 HZ 2 CHANGEOVER CONTACTS SCREW TERMINAL, Manufacturer-ID: 3UG4511-1BQ20

INSULATION MONITORING RELAY FOR UNGROUNDED (IT) NETWORKS UP TO 400 V AC, 50 - 60 HZ MEASURING RANGE 1 - 100 KOHM SUPPLY VOLTAGE AC/DC 24-240 V 22.5MM, 1 CO CONTACT SCREW, Manufacturer-ID: 3UG4581-1...

INSULATION MONITORING RELAY FOR UNGROUNDED (IT) NETWORKS UP TO 250 V AC, 15 - 400 HZ AND UP TO 300 V DC MEASURING RANGE 1 - 100 KOHM SUPPLY VOLTAGE AC/DC 24-240 V 22.5MM, 1 CO CONTACT SCREW, Manufa...

INSULATION MONITORING RELAY FOR UNGROUNDED (IT) NETWORKS UP TO 400 V AC, 15 - 400 HZ AND UP TO 600 V DC MEASURING RANGE 1 - 100/2 - 200 KOHM SUPPLY VOLTAGE AC/DC 24-240 V WIDTH 45 MM 1+1 OR 2 CO CO...

DIGITAL MONITORING RELAY UNBALANCE 0-20% REVERSIBLE PHASE SEQUENCE PHASE FAILURE 3X 160 TO 690V AC 50 TO 60 HZ UNDERVOLTAGE 160-690V HYSTERESIS 1-20V ON AND OFF DELAY 0-20S 2 CHANGEOVER CONTACTS SC...

DIGITAL MONITORING RELAY FOR THREE-PHASE LINE VOLTAGE REVERSIBLE PHASE SEQUENCE PHASE FAILURE 3X 160 TO 690V AC 50 TO 60 HZ UNDERVOLT. AND OVERVOLT. 160-690V HYSTERESIS 1-20V 0-20S EACH FOR UMIN AN...

DIGITAL MONITORING RELAY FOR THREE-PH. VOLT. W. N COND. REVERSIBLE PHASE SEQUENCE PHASE FAILURE 3X 160 TO 690V AC 50 TO 60 HZ UNDERVOLT. AND OVERVOLT. 160-690V HYSTERESIS 1-20V 0-20S EACH FOR UMIN ...

DIGITAL MONITORING RELAY FOR THREE-PHASE LINE VOLTAGE AUT. CORRECTION OF PHASE SEQUENCE PHASE FAILURE 3X 160 TO 690V AC 50 TO 60 HZ UNDERVOLT. AND OVERVOLT. 160-690V HYSTERESIS 1-20V OFF DELAY 0-20...

DIGITAL MONITORING RELAY FOR THREE-PH. VOLT. W. N COND. AUT. CORRECTION OF PHASE SEQUENCE PHASE FAILURE 3X 160 TO 690V AC 50 TO 60 HZ UNDERVOLT. AND OVERVOLT. 160-690V HYSTERESIS 1-20V OFF DELAY 0-...

DIGITAL MONITORING RELAY CURRENT MONITORING, 22.5MM FROM 2 TO 500MA AC/DC OVERSHOOT AND UNDERSHOOT SUPPLY VOLTAGE: AC/DC 24V DC AND AC 50 TO 60 HZ NO GALVANIC ISOLATION FROM MEASURING CIRCUIT START...