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    Transmission Distribut. Relays / Voltage/Phase Monitor

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    Results 151-200 of 331.
    RADWELL VERIFIED SUBSTITUTE PMDU-SUB

    RADWELL VERIFIED SUBSTITUTE

    PMDU-SUB

    SUBSTITUTE FOR MACROMATIC PMDU , PHASE MONITOR RELAY, 3-PHASE , 190-500 VAC, DIN RAIL, 10 AMP DPDT RELAYS, PHASE LOSS, REVERSAL - FIXED, UNBALANCE, OVER/UNDER VOLTAGE - ADJUSTABLE
    ✓ IN STOCK!
    $125.00 Buy New $125.00
    Repair Yours $200.00
    SCHWEITZER ENGINEERING SEL-751A-751A51A0X0X71850000

    SCHWEITZER ENGINEERING

    SEL-751A-751A51A0X0X71850000

    DISCONTINUED BY MANUFACTURER, FEEDER PROTECTION RELAY, MODEL SEL-751A, 20 W / 40 VA, 110-250 V, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $3,240.00
    $3,240.00
    Repair Yours $2,690.00
    TELE CONTROLS E1PF480Y/277VSY01

    TELE CONTROLS

    E1PF480Y/277VSY01

    PHASE LOSS MONITOR, PHASE BALANCE, PHASE ROTATION, PHASE SEQUENCE 3-PH, 208-380V AC, 1 CO, SPDT RELAY OUTPUT, LED INDICATORS, ADJUSTABLE PHASE BALANCE
    ✓ IN STOCK!
    $76.00 Buy New $76.00
    $46.00
    TELE CONTROLS E1PF480Y/277VSY10

    TELE CONTROLS

    E1PF480Y/277VSY10

    PHASE LOSS MONITOR, PHASE BALANCE, PHASE ROTATION, PHASE SEQUENCE 3-PH, 208-380V AC, 1 CO, SPDT RELAY OUTPUT, LED INDICATORS, ADJUSTABLE PHASE BALANCE, ADJUSTABLE TRIPPING DELAY
    $102.00 Buy New $102.00
    $62.00
    TELE CONTROLS E1UM230V01

    TELE CONTROLS

    E1UM230V01

    VOLTAGE PROTECTION MONITORING RELAY, 1-PH, 24V AC, 24V DC, 230V AC RANGES, MULTIFUNCTION, 1 CO, SPDT RELAY OUTPUT, LED INDICATORS, ADJUSTABLE THRESHOLDS, POWER SUPPLY PROTECTOR
    $118.00 Buy New $118.00
    $71.00
    TELE CONTROLS G2CU400V10AL10

    TELE CONTROLS

    G2CU400V10AL10

    POWER FACTOR MONITORING RELAY, PUMP SAVER PUMP MONITORING RELAY, 1- OR 3-PH, 400V AC, 10A DIRECT OR VIA CTS, POWER FACTOR MEASUREMENT, UNDER LOAD MONITORING, LED INDICATION, 2 CO, DPDT RELAY ...
    $288.00 Buy New $288.00
    $173.00
    Repair Yours $200.00
    TELE CONTROLS S6XM50A1000VM

    TELE CONTROLS

    S6XM50A1000VM

    POWER METER, 1-PH, TO 50A AND 1000V AC/DC, MODBUS RTU / RS485 INTERFACE, DIN RAIL MOUNT, HORIZONTAL OR VERTICAL, LED INDICATOR, BUILT IN CURRENT SENSOR
    $330.00 Buy New $330.00
    $198.00
    Repair Yours $200.00
    DESCO 19662

    DESCO

    19662

    DUAL-WIRE DUAL OPERATOR MONITOR; PRODUCT TYPE:WORKSTATION MONITOR FOR 2 OPERATOR AND 2 WORK SURFACE; PRODUCT RANGE:- ROHS COMPLIANT: YES
    $475.00 Buy Surplus As Low As $285.00
    $285.00
    Repair Yours $237.00
    ASEA BROWN BOVERI NBRA-656C

    ASEA BROWN BOVERI

    NBRA-656C

    DISCONTINUED BY MANUFACTURER, UNIVERSAL BRAKE CHOPPER, 6 OHM, 2400 KJ, 6 KW, 400 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $507.00
    $507.00
    Repair Yours $421.00
    ICM ICM401A

    ICM

    ICM401A

    MONITOR, 3PH, UNIVERSAL, 190-600VAC
    $64.00 Buy Surplus As Low As $39.00
    $39.00
    MATSUSHITA ELECTRIC LT48T-24-240V

    MATSUSHITA ELECTRIC

    AROMAT

    LT48T-24-240V

    DIGITAL QUARTZ TIMER, 24-240 V AC/DC, 100 MA MAX, 8 PIN
    ✓ IN STOCK!
    $411.00 Buy Surplus As Low As $247.00
    $247.00
    Repair Yours $206.00
    EATON CORPORATION D65VMLS480-B1

    EATON CORPORATION

    CUTLER HAMMER

    D65VMLS480-B1

    DISCONTINUED BY MANUFACTURER, VOLTAGE MONITOR RELAY, 208-480 VAC, 30 VDC, 10 AMP, 1/3 HP
    ✓ IN STOCK!
    Buy Surplus As Low As $418.00
    $418.00
    Repair Yours $274.00
    SIEMENS 3UG4632-1AW30

    SIEMENS

    3UG4632-1AW30

    DIGITAL MONITORING RELAY, VOLTAGE MONITORING, 22.5 MM, 10 TO 600 VAC/DC, OVERSHOOT AND UNDERSHOOT, 24 TO 240 VAC/DC, 50/60 HZ, 1 CHANGE-OVER CONTACT, SCREW TERMINAL
    $252.00 Buy Surplus As Low As $152.00
    $152.00
    Repair Yours $200.00
    WESTINGHOUSE BE1-25-M1EA7PA4N1F

    WESTINGHOUSE

    BE1-25-M1EA7PA4N1F

    RELAY SYNC CHK 1PH 0-99 PHASE ANGLE NONISO CONTACT
    $2,067.00 Buy Surplus As Low As $1,241.00
    $1,241.00
    Repair Yours $1,039.00
    WESTINGHOUSE BE1-27A3EE1JA1S0F

    WESTINGHOUSE

    BE1-27A3EE1JA1S0F

    RELAY UNDERVOLTAGE
    $1,272.00 Buy Surplus As Low As $764.00
    $764.00
    Repair Yours $636.00
    WESTINGHOUSE BE1-47NE3FE1PC3N4F

    WESTINGHOUSE

    BE1-47NE3FE1PC3N4F

    RELAY PHASE SEQUENCE VOLTAGE
    $2,279.00 Buy Surplus As Low As $1,368.00
    $1,368.00
    Repair Yours $1,166.00
    WESTINGHOUSE BE1-51-H3EZ1PA1N0F

    WESTINGHOUSE

    BE1-51-H3EZ1PA1N0F

    RELAY O/CURRENT 3PH 1.5-12A PHASE 0.5-40A NEUT B/C
    $2,544.00 Buy Surplus As Low As $1,527.00
    $1,527.00
    Repair Yours $1,272.00
    ASEA BROWN BOVERI OFM240

    ASEA BROWN BOVERI

    OFM240

    (PRICE/EA) 3PH FUSE MONITOR 100-240VAC
    $297.00 Buy Surplus As Low As $179.00
    $179.00
    Repair Yours $200.00
    ASEA BROWN BOVERI OFM690

    ASEA BROWN BOVERI

    OFM690

    (PRICE/EA) 3PH FUSE MONITOR 690VAC IEC
    $388.00 Buy Surplus As Low As $233.00
    $233.00
    Repair Yours $200.00
    PHOENIX CONTACT 2825429

    PHOENIX CONTACT

    2825429

    ST-REL4-SG110/21-21-RELAY CONNECTOR, EQUIPPED WITH SIEMENS KAMMRELAIS (R), CONTACTS (AG): MEDIUM LOADS, 2 PDT, INPUT VOLTAGE 110 V DC, WITH LIGHT INDI
    $223.00 Buy Surplus As Low As $134.00
    $134.00
    PHOENIX CONTACT 2828455

    PHOENIX CONTACT

    2828455

    ST-REL7-SG 48/4X21-RELAY CONNECTOR, EQUIPPED WITH SIEMENS KAMMRELAIS (R), CONTACTS (AG): MEDIUM LOADS, 4 PDT, INPUT VOLTAGE 48 V DC, WITH LIGHT INDICA
    $312.00 Buy Surplus As Low As $187.00
    $187.00
    Repair Yours $200.00
    PHOENIX CONTACT 2823405

    PHOENIX CONTACT

    2823405

    ST-REL4-HG 24/21-21-RELAY CONNECTOR, EQUIPPED WITH HENGSTLER MINIATURE ROUND RELAY, CONTACTS (AGCDO+AU): SMALL TO LARGE LOADS, 2 PDT, INPUT VOLTAGE 24
    $223.00 Buy Surplus As Low As $134.00
    $134.00
    PHOENIX CONTACT 2823418

    PHOENIX CONTACT

    2823418

    ST-REL4-HG 60/21-21-RELAY CONNECTOR, EQUIPPED WITH HENGSTLER MINIATURE ROUND RELAY, CONTACTS (AGCDO+AU): SMALL TO LARGE LOADS, 2 PDT, INPUT VOLTAGE 60
    $202.00 Buy Surplus As Low As $121.00
    $121.00
    PHOENIX CONTACT 2821070

    PHOENIX CONTACT

    2821070

    ST-REL3-HW120/21-RELAY CONNECTOR, EQUIPPED WITH HENGSTLER MINIATURE ROUND RELAY, CONTACTS (AGCDO+AU): SMALL TO LARGE LOADS, 1 PDT, INPUT VOLTAGE 120 V
    $207.00 Buy Surplus As Low As $125.00
    $125.00
    ALLEN BRADLEY B-36059

    ALLEN BRADLEY

    B-36059

    SPRING,MUSIC WIREFOR TIMING RELAY
    Buy Surplus As Low As $3.25
    $3.25
    GENERAL ELECTRIC TJUV11RB

    GENERAL ELECTRIC

    TJUV11RB

    J-FRAME 250VDC UNDERVOLT REL BACK
    $1,246.00 Buy Surplus As Low As $748.00
    $748.00
    Repair Yours $621.00
    GENERAL ELECTRIC TJUV1RB

    GENERAL ELECTRIC

    TJUV1RB

    FAC INSTALL UVR, 120VAC, EXIT BACK
    $1,246.00 Buy Surplus As Low As $748.00
    $748.00
    Repair Yours $621.00
    GENERAL ELECTRIC TJUV2R

    GENERAL ELECTRIC

    TJUV2R

    J-FRAME 240V UNDERVOLTAGE RELEASE
    $976.00 Buy Surplus As Low As $586.00
    $586.00
    Repair Yours $487.00
    GENERAL ELECTRIC TJUV6RB

    GENERAL ELECTRIC

    TJUV6RB

    J-FRAME 600VAC UNDERVOLT REL BACK
    $1,246.00 Buy Surplus As Low As $748.00
    $748.00
    Repair Yours $621.00
    ICM ICM401

    ICM

    ICM401

    DISCONTINUED BY MANUFACTURER, LINE MONITOR, UNIVERSAL 3 PHASE INPUT, INPUT VOLTAGE: 190-600 V AC, 18-30 V AC CONTROL, RELAY, SPST OUTPUT, 10 AMP, 50 TO 60 HZ
    Buy Surplus As Low As $69.00
    $69.00
    SIEMENS 5TT3065

    SIEMENS

    5TT3065

    SWITCHING RELAY AC230V 16A 1W WITH TRANSPARENT CAP
    $49.78 Buy Surplus As Low As $30.30
    $30.30
    REGAL REXNORD KF1132289

    REGAL REXNORD

    KOP FLEX

    KF1132289

    2 1/2F FHUBX 1 1/2 KW3/8X3/16 K-F FAST STANDARD
    $748.00 Buy Surplus As Low As $449.00
    $449.00
    Repair Yours $373.00
    REGAL REXNORD KF1132291

    REGAL REXNORD

    KOP FLEX

    KF1132291

    2 1/2F FHUBX 1 3/4 KW3/8X3/16 K-F FAST STANDARD
    $748.00 Buy Surplus As Low As $449.00
    $449.00
    Repair Yours $373.00
    REGAL REXNORD KF1132292

    REGAL REXNORD

    KOP FLEX

    KF1132292

    2 1/2F FHUBX 1 7/8 KW1/2X1/4 K-F FAST STANDARD
    $748.00 Buy Surplus As Low As $449.00
    $449.00
    Repair Yours $373.00
    REGAL REXNORD KF1132299

    REGAL REXNORD

    KOP FLEX

    KF1132299

    2 1/2F FHUBX 2 3/4 KW5/8X5/16 K-F FAST STANDARD
    $748.00 Buy Surplus As Low As $449.00
    $449.00
    Repair Yours $373.00
    REGAL REXNORD KF1132300

    REGAL REXNORD

    KOP FLEX

    KF1132300

    3F FHUBX 2 1/8 KW1/2X1/4 K-F FAST STANDARD
    $872.00 Buy Surplus As Low As $524.00
    $524.00
    Repair Yours $435.00
    LOVATO 31DRV3110

    LOVATO

    31DRV3110

    VOLTAGE RELAY DRV3 100-127VAC 3PH MIN-MA
    Buy Surplus As Low As $255.92
    $255.92
    Repair Yours $213.27
    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
    EATON CORPORATION PFR-WMA-140

    EATON CORPORATION

    MOELLER ELECTRIC

    PFR-WMA-140

    MOELLER PFR-WMA-140 MAGNETIC SCREEN
    $393.00 Buy Surplus As Low As $236.00
    $236.00
    Repair Yours $200.00
    FINDER 601241220000

    FINDER

    601241220000

    10A CURRENT SENSING OCTAL 2 POLE RELAY
    $34.66 Buy New $34.66
    $21.33
    FINDER 601243210000

    FINDER

    601243210000

    10A CURRENT SENSING OCTAL 2 POLE RELAY
    $34.66 Buy New $34.66
    $21.33
    FINDER 601243610000

    FINDER

    601243610000

    10A CURRENT SENSING OCTAL 2 POLE RELAY
    $34.66 Buy New $34.66
    $21.33
    FINDER 601340210000

    FINDER

    601340210000

    10A CURRENT SENSING 11 PIN 3 POLE RELAY
    $34.66 Buy New $34.66
    $21.33
    FINDER 601340320000

    FINDER

    601340320000

    10A CURRENT SENSING 11 PIN 3 POLE RELAY
    $34.66 Buy New $34.66
    $21.33
    FINDER 601340610000

    FINDER

    601340610000

    10A CURRENT SENSING 11 PIN 3 POLE RELAY
    $34.66 Buy New $34.66
    $21.33
    FINDER 601340410000

    FINDER

    601340410000

    10A CURRENT SENSING 11 PIN 3 POLE RELAY
    $34.66 Buy New $34.66
    $21.33
    FINDER 601341210000

    FINDER

    601341210000

    10A CURRENT SENSING 11 PIN 3 POLE RELAY
    $34.66 Buy New $34.66
    $21.33
    FINDER 601342010000

    FINDER

    601342010000

    10A CURRENT SENSING 11 PIN 3 POLE RELAY
    $34.66 Buy New $34.66
    $21.33
    FINDER 601343620000

    FINDER

    601343620000

    10A CURRENT SENSING 11 PIN 3 POLE RELAY
    $34.66 Buy New $34.66
    $21.33
    FINDER 601240410000

    FINDER

    601240410000

    10A CURRENT SENSING OCTAL 2 POLE RELAY
    $34.66 Buy New $34.66
    $21.33
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