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    Transmission Distribut. Relays / Voltage/Phase Monitor

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    Results 601-650 of 777.
    BENDER IR470LY-4021

    BENDER

    IR470LY-4021

    DISCONTINUED BY MANUFACTURER, INSULATION MONITORING DEVICE, 5 AMP, 24 VDC, 0-790 VAC, 3 VA, 50-40 HZ
    Buy Surplus As Low As $968.46
    $968.46
    Repair Yours $803.82
    MACROMATIC PMD120

    MACROMATIC

    PMD120

    3-PHASE MONITOR RELAY, 120 VAC, DIN RAIL, 10 AMP DPDT RELAYS, PHASE LOSS, REVERSAL - FIXED, UNBALANCE, OVER/UNDER VOLTAGE - ADJUSTABLE
    $242.00 Buy New $242.00
    $146.00
    Repair Yours $300.00
    WESTINGHOUSE BE1-25-M1E-A6P-A5S1F

    WESTINGHOUSE

    BE1-25-M1E-A6P-A5S1F

    DISCONTINUED BY MANUFACTURER, SYNC-CHECK RELAY, BE1-25 SERIES, 125VDC
    Buy Surplus As Low As $1,770.00
    $1,770.00
    Repair Yours $1,470.00
    MACROMATIC VMP110D

    MACROMATIC

    VMP110D

    VOLTAGE MONITOR RELAY, 110 VDC, 10 AMP RELAY, DPDT, ADJ PICK UP, FIXED DROP OUT AND TRIP DELAY, PLUG-IN
    $163.00 Buy New $163.00
    $65.27
    Repair Yours $300.00
    MACROMATIC PMPU-FA8X

    MACROMATIC

    PMPU-FA8X

    3-PHASE MONITOR RELAY, 190-500 VAC, 8 PIN PLUG-IN 5 AMP SPDT AND SPNO RELAY, PHASE LOSS, REVERSAL, UNBALANCE, OVER/UNDER VOLTAGE - FIXED
    $175.10 Buy New $175.10
    $102.00
    AUTOMATION DIRECT AD-PR40-1C-12D

    AUTOMATION DIRECT

    AD-PR40-1C-12D

    AUTOMATIONDIRECT POWER RELAY, PANEL MOUNT, OPEN, 12 VDC COIL VOLTAGE, SPDT, (1) N.O., (1) N.C., 40A CONTACT RATING, SCREW TERMINAL(S).
    $33.00 Buy Surplus As Low As $20.00
    $20.00
    Repair Yours $300.00
    AUTOMATION DIRECT AD-PR40-2A-240A

    AUTOMATION DIRECT

    AD-PR40-2A-240A

    AUTOMATIONDIRECT POWER RELAY, PANEL MOUNT, OPEN, 240 VAC COIL VOLTAGE, DPST, (2) N.O., 40A CONTACT RATING, SCREW TERMINAL(S).
    $41.41 Buy Surplus As Low As $25.25
    $25.25
    Repair Yours $300.00
    AUTOMATION DIRECT AD-PR40-2A-24D

    AUTOMATION DIRECT

    AD-PR40-2A-24D

    AUTOMATIONDIRECT POWER RELAY, PANEL MOUNT, OPEN, 24 VDC COIL VOLTAGE, DPST, (2) N.O., 40A CONTACT RATING, SCREW TERMINAL(S).
    $41.41 Buy Surplus As Low As $22.22
    $22.22
    Repair Yours $300.00
    TOTALINE P251-0090

    TOTALINE

    P251-0090

    PHASE MONITOR 190-630V 3PHASE
    Buy Surplus As Low As $121.72
    $121.72
    Repair Yours $300.00
    GENERAL ELECTRIC MCRC040ATC

    GENERAL ELECTRIC

    MCRC040ATC

    MCRC040ATC GE RELAY 4NO 16A ITH 32V DC COIL
    $45.74 Buy Surplus As Low As $29.60
    $29.60
    INVENSYS 6380-0000

    INVENSYS

    ACTION INSTRUMENTS

    6380-0000

    DISCONTINUED BY MANUFACTURER, SIGNAL CONDITIONER, ACTION PAK, AC INPUT, ISOLATED DC OUTPUT, FIELD CONFIGURABLE I/O, PLUG-IN, SELECTABLE 120/240 VAC SUPPLY, (AP6380-0000)
    Buy Surplus As Low As $725.09
    $725.09
    Repair Yours $550.00
    ASEA BROWN BOVERI 1SVR730760R0400

    ASEA BROWN BOVERI

    ABB ROBOTICS

    1SVR730760R0400

    (PRICE/EA) CM-SFS.21S CURRENT MON. RELAY , 1SVR730760R0400
    $439.00 Buy Surplus As Low As $201.00
    $201.00
    Repair Yours $300.00
    ASEA BROWN BOVERI 1SVR730841R0400

    ASEA BROWN BOVERI

    ABB ROBOTICS

    1SVR730841R0400

    (PRICE/EA) CM-SRS.21S CURRENT MON. RELAY , 1SVR730841R0400
    $347.00 Buy Surplus As Low As $174.41
    $174.41
    Repair Yours $300.00
    ASEA BROWN BOVERI 1SVR730841R1200

    ASEA BROWN BOVERI

    1SVR730841R1200

    (PRICE/EA) CM-SRS.11S CURRENT MON. RELAY , 1SVR730841R1200
    $315.00 Buy Surplus As Low As $147.00
    $147.00
    Repair Yours $300.00
    ASEA BROWN BOVERI 1SVR730784R3300

    ASEA BROWN BOVERI

    ABB ROBOTICS

    1SVR730784R3300

    (PRICE/EA) CM-PSS.41S THREE-PHASE MON. , 1SVR730784R3300
    $321.00 Buy Surplus As Low As $150.00
    $150.00
    Repair Yours $300.00
    SCHWEITZER ENGINEERING 0501003X5625XB

    SCHWEITZER ENGINEERING

    0501003X5625XB

    RELAY DUAL OVERCURRENT SEL-501 5PH 125V 5.5W 60HZ
    $706.82 Buy Surplus As Low As $471.22
    $471.22
    Repair Yours $391.11
    TE CONNECTIVITY 256-TFTU

    TE CONNECTIVITY

    CROMPTON INSTRUMENTS

    256-TFTU

    TRANSDUCER POWER FACTOR 5A 120V 60HZ 0.5-1-0.5 LAG
    $340.00 Buy Surplus As Low As $204.00
    $204.00
    Repair Yours $300.00
    SCHWEITZER ENGINEERING 0551003X5B1X

    SCHWEITZER ENGINEERING

    0551003X5B1X

    RELAY OVERCURRENT/RECLOSING SEL-551 48-125VDC 5.5W
    $1,431.00 Buy Surplus As Low As $859.00
    $859.00
    Repair Yours $721.00
    WESTINGHOUSE 1875303A

    WESTINGHOUSE

    1875303A

    OVERCURRENT RELAY UNIT, 4-12AMPS, 60HZ
    Buy Surplus As Low As $576.00
    $576.00
    Repair Yours $480.00
    TIME MARK CORP 173-25

    TIME MARK CORP

    173-25

    CURRENT-MONITORS, OVER/UNDER CURRENT MONITOR, 5-25A, 120/240VAC, SIZE 3.71IN X 2.19IN X 2.31IN
    $222.20 Buy New $222.20
    $111.10
    Repair Yours $300.00
    TE CONNECTIVITY 256-TTVU-LSHG

    TE CONNECTIVITY

    CROMPTON INSTRUMENTS

    256-TTVU-LSHG

    TRANSDUCER 4-20MA 5VDC 120V AUX
    Buy Surplus As Low As $246.00
    $246.00
    Repair Yours $300.00
    SCHWEITZER ENGINEERING 0387513X552X4X1

    SCHWEITZER ENGINEERING

    0387513X552X4X1

    RELAY CURR DIFF SEL-387 85-140AC 38-200DC 50/60HZ
    $4,452.00 Buy Surplus As Low As $2,672.00
    $2,672.00
    Repair Yours $2,226.00
    SCHWEITZER ENGINEERING 751A51AA01A71850000

    SCHWEITZER ENGINEERING

    751A51AA01A71850000

    DISCONTINUED BY MANUFACTURER, FEEDER PROTECTION RELAY, SEL751A MODEL, STANDARD FIRMWARE, 110-250 V DC, 110-240 V AC, 50/60 HZ, EIA-232, W/O ETHERNET
    Buy Surplus As Low As $2,536.00
    $2,536.00
    Repair Yours $2,000.00
    SCHWEITZER ENGINEERING 0551C0AX553X

    SCHWEITZER ENGINEERING

    0551C0AX553X

    RELAY OVERCURRENT/RECLOSING 48-125V 50/60HZ 5.5W
    $1,484.00 Buy Surplus As Low As $891.00
    $891.00
    Repair Yours $742.00
    SIEMENS 3UG4511-2BP20

    SIEMENS

    3UG4511-2BP20

    DISCONTINUED BY MANUFACTURER, ANALOG MONITORING RELAY PHASE SEQUENCE MONITORING 3 X 320...500 V 50...60 HZ AC 2 CHANGE-OVER CONTACTS SPRING-TYPE CONNECTION SYSTEM, REPLACED BY PART # 3UG5511 ...
    $188.00 Buy Surplus As Low As $119.00
    $119.00
    Repair Yours $300.00
    SIEMENS 3UG4582-1AW30

    SIEMENS

    3UG4582-1AW30

    INSULATION MONITORING RELAY, 250VAC, 300VDC, MEASURING RANGE 1-100KOHM, DIN RAIL
    Buy Surplus As Low As $472.30
    $472.30
    Repair Yours $366.00
    SIEMENS 3UG4822-1AA40

    SIEMENS

    3UG4822-1AA40

    DIGITAL MONITORING RELAY CURRENT MONITORING, 22.5 MM FOR IO-LINK 0.05...10.0 A AC/DC OVERCURRENT AND UNDERCURRENT TRANSFORMER SCALING FACTOR HYSTERESIS 0.01 TO 5.0 A ON-DELAY TIME TRIPPING D ...
    $433.00 Buy Surplus As Low As $177.47
    $177.47
    Repair Yours $200.00
    ASEA BROWN BOVERI 1SVR730760R0500

    ASEA BROWN BOVERI

    ABB ROBOTICS

    1SVR730760R0500

    (PRICE/EA) CM-SFS.22S CURRENT MON. RELAY , 1SVR730760R0500
    $439.00 Buy Surplus As Low As $207.00
    $207.00
    Repair Yours $300.00
    ASEA BROWN BOVERI 1SVR730831R0300

    ASEA BROWN BOVERI

    ABB ROBOTICS

    1SVR730831R0300

    RELAY, OVER/UNDER VOLTAGE, RMS MONITORING , 1SVR730831R0300
    $315.00 Buy Surplus As Low As $140.00
    $140.00
    Repair Yours $300.00
    ASEA BROWN BOVERI TVOC-2-240

    ASEA BROWN BOVERI

    ABB ROBOTICS

    TVOC-2-240

    (PRICE/EA) TVOC-2 ARC MONITOR (INCLUDES HMI)
    $17,484.00 Buy Surplus As Low As $10,491.00
    $10,491.00
    Repair Yours $8,708.00
    TIME MARK CORP 2532

    TIME MARK CORP

    2532

    3-PHASE-MONITORS, REVERSE PHASE RELAY, 190-500VAC, SIZE 4.8IN X 3.5IN X 2.2IN
    $183.00 Buy New $183.00
    $85.05
    Repair Yours $300.00
    TIME MARK CORP 108D

    TIME MARK CORP

    108D

    PHASE SEQUENCE DETECTOR
    $146.00 Buy New $146.00
    $88.00
    Repair Yours $300.00
    TIME MARK CORP 153

    TIME MARK CORP

    153

    3-PHASE-MONITORS, REVERSE PHASE RELAY, 190-500VAC, SIZE 3.71IN X 2.19IN X 2.31IN, 98076101
    $119.18 Buy New $119.18
    $71.71
    Repair Yours $300.00
    TIME MARK CORP 16-1-L-S

    TIME MARK CORP

    16-1-L-S

    VOLTAGE_FREQUENCY-MONITORS, OVER AND/OR UNDER VOLTAGE MONITOR, 12-30VAC/VDC, SIZE 3.46IN X 2.19IN X 2.31IN
    $186.00 Buy New $186.00
    $112.00
    Repair Yours $300.00
    TIME MARK CORP 173-5-120/240

    TIME MARK CORP

    173-5-120/240

    AC CURRENT MONITOR, 120 OR 240V AC SUPPLY VOLTAGE, 1 TO 5 AMPS INPUT CURRENT, AUTOMATIC RESET
    $182.70 Buy New $182.70
    $105.00
    Repair Yours $300.00
    TIME MARK CORP 2002Y-277/480

    TIME MARK CORP

    2002Y-277/480

    3-PHASE VOLTAGE UNBALANCE MONITOR, 480VAC, SIZE 6.06IN X 3.88IN X 2.7IN
    $284.00 Buy New $284.00
    $171.00
    Repair Yours $300.00
    TIME MARK CORP 2500-240

    TIME MARK CORP

    2500-240

    3-PHASE-MONITORS,240VAC, SIZE 7IN X 5IN X 2.85IN
    $730.00 Buy New $730.00
    $438.00
    Repair Yours $364.00
    TIME MARK CORP 2500-380

    TIME MARK CORP

    2500-380

    3-PHASE-MONITORS,380VAC,50 HZ, SIZE 7IN X 5IN X 2.85IN
    $730.00 Buy New $730.00
    $438.00
    Repair Yours $364.00
    TIME MARK CORP A269

    TIME MARK CORP

    A269

    OVER AND UNDER 3-PHASE MONITOR, 120VAC, SIZE: 6.06IN X 3.88IN X 2.82IN
    $227.25 Buy New $227.25
    $136.35
    Repair Yours $300.00
    BROYCE CONTROL M3PRT/2

    BROYCE CONTROL

    M3PRT/2

    DISCONTINUED BY MANUFACTURER, VOLTAGE MONITOR, 3 PHASE, 0.2-10 SEC, 77-250V, 43-63HZ, DIN RAIL MOUNT
    Buy Surplus As Low As $171.70
    $171.70
    Repair Yours $300.00
    SCHWEITZER ENGINEERING 0587001X531

    SCHWEITZER ENGINEERING

    0587001X531

    RELAY CURRENT DIFFERENTIAL 24VDC 5AMP
    $1,696.00 Buy Surplus As Low As $1,018.00
    $1,018.00
    Repair Yours $848.00
    TELE CONTROLS G2IM10AL20

    TELE CONTROLS

    G2IM10AL20

    CURRENT MONITORING RELAY, OVERLOAD, 1-PH, 100MA - 1A - 10A AC/DC RANGE, MULTIFUNCTION, 2 CO, DPDT, LED INDICATORS, SUPPLY VOLTAGE VIA TR2 MODULES
    $387.70 Buy New $387.70
    $220.18
    Repair Yours $300.00
    MACROMATIC VAKP048D

    MACROMATIC

    VAKP048D

    VOLTAGE MONITORING RELAY, 10 AMP RELAY, DPDT, ADJ PICK UP AND DROP OUT, ADJ DROPOUT DELAY 0.1-10 SECONDS, PLUG-IN, 48 VDC, PROTECTION RELAY, 10 AMP
    $120.00 Buy New $120.00
    $72.00
    MACROMATIC VAKP110D

    MACROMATIC

    VAKP110D

    VOLTAGE MONITOR RELAY FOR 110 VDC, 10 AMP RELAY, DPDT, ADJ PICK UP AND DROP OUT, ADJ DROPOUT DELAY 0.1-10 SECONDS, PLUG-IN
    $177.00 Buy New $177.00
    $107.00
    Repair Yours $300.00
    MACROMATIC PMPU-FA8

    MACROMATIC

    PMPU-FA8

    MONITOR RELAY, 3-PHASE, 190-500 VAC, 8 PIN PLUG-IN, 10 AMP, SPDT, PHASE LOSS, REVERSAL, UNBALANCE, OVER/UNDER VOLTAGE - FIXED
    $173.00 Buy New $173.00
    $104.00
    AUTOMATION DIRECT AD-PR40-2A-120A

    AUTOMATION DIRECT

    AD-PR40-2A-120A

    AUTOMATIONDIRECT POWER RELAY, PANEL MOUNT, OPEN, 120 VAC COIL VOLTAGE, DPST, (2) N.O., 40A CONTACT RATING, SCREW TERMINAL(S).
    $39.39 Buy Surplus As Low As $24.24
    $24.24
    Repair Yours $300.00
    AUTOMATION DIRECT AD-PR40-2C-240A

    AUTOMATION DIRECT

    AD-PR40-2C-240A

    AUTOMATIONDIRECT POWER RELAY, PANEL MOUNT, OPEN, 240 VAC COIL VOLTAGE, DPDT, 2 N.O., 2 N.C., 40A CONTACT RATING, SCREW TERMINAL(S).
    $45.45 Buy Surplus As Low As $27.27
    $27.27
    Repair Yours $300.00
    AUTOMATION DIRECT AD-PR40-2C-24A

    AUTOMATION DIRECT

    AD-PR40-2C-24A

    AUTOMATIONDIRECT POWER RELAY, PANEL MOUNT, OPEN, 24 VAC COIL VOLTAGE, DPDT, (2) N.O., (2) N.C., 40A CONTACT RATING, SCREW TERMINAL(S).
    $38.25 Buy Surplus As Low As $22.00
    $22.00
    Repair Yours $300.00
    LOVATO 31DRV3400

    LOVATO

    31DRV3400

    DISCONTINUED BY MANUFACTURER, VOLTAGE RELAY DRV3 2.5AMP 380-415VAC 3PH MIN-MA
    Buy Surplus As Low As $147.00
    $147.00
    TELE CONTROLS G2IM5AL20

    TELE CONTROLS

    G2IM5AL20

    CURRENT MONITORING RELAY, OVERLOAD, 1-PH, 20MA - 1A - 5A AC/DC RANGE, MULTIFUNCTION, 2 CO, DPDT, LED INDICATORS, SUPPLY VOLTAGE VIA TR2 MODULES
    $338.00 Buy New $338.00
    $203.00
    Repair Yours $300.00
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