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    Transmission Distribut. Relays / Phase/Voltage Loss Relay

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    Results 151-200 of 765.
    MARSH BELLOFRAM SLE-230-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLE-230-ALE

    PHASE LOSS, UNBALANCE & UNDER VOLTAGE RELAYS
    ✓ IN STOCK!
    $695.00 Buy New $695.00
    $417.00
    Repair Yours $347.00
    ASEA BROWN BOVERI 64418-1RR

    ASEA BROWN BOVERI

    BALDOR RELIANCE

    64418-1RR

    DISCONTINUED BY MANUFACTURER, RELAY, 300 VOLT, 1 AMP, 2.5 VOLT DC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,737.86
    $1,737.86
    Repair Yours $1,270.00
    ASEA BROWN BOVERI 64418-1W

    ASEA BROWN BOVERI

    BALDOR RELIANCE

    64418-1W

    RELAY
    ✓ IN STOCK!
    $2,137.50 Buy New $2,137.50
    $1,410.75
    Repair Yours $986.04
    ASEA BROWN BOVERI 64418-1X

    ASEA BROWN BOVERI

    BALDOR RELIANCE

    64418-1X

    RELAY, 1 AMP, 300 VDC
    ✓ IN STOCK!
    $1,518.33 Buy New $1,518.33
    $911.00
    Repair Yours $756.13
    ASEA BROWN BOVERI 64418ZA

    ASEA BROWN BOVERI

    BALDOR RELIANCE

    64418ZA

    RELAY 300VDC/1AMP
    ✓ IN STOCK!
    $2,836.80 Buy New $2,836.80
    $1,702.08
    Repair Yours $1,250.85
    ASEA BROWN BOVERI 1SVR550881R9400

    ASEA BROWN BOVERI

    1SVR550881R9400

    (PRICE/EA) CM-PBE PHASE LOSS MONI. 3PH.+ N
    ✓ IN STOCK!
    $85.68 Buy Surplus As Low As $51.41
    $51.41
    Repair Yours $200.00
    DOLD BA9041

    DOLD

    BA9041

    DISCONTINUED BY MANUFACTURER, PHASE MONITORING RELAY, DPDT CONTACTS, 3PHASE, 400VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $497.00 $248.40
    $497.00 $248.40
    Repair Yours $410.00
    SCHWEITZER ENGINEERING SEL-221G-221G05-4256MHGB

    SCHWEITZER ENGINEERING

    SEL-221G-221G05-4256MHGB

    DISCONTINUED BY MANUFACTURER, PHASE/GROUND DISTANCE RELAY, POWER SUPPY 125VAC/DC 14W, LOGIC INPUT 125VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $2,808.00
    $2,808.00
    Repair Yours $2,330.64
    ASEA BROWN BOVERI 419B0042

    ASEA BROWN BOVERI

    419B0042

    DISCONTINUED BY MANUFACTURER, DIFFERENTIAL RELAY, MODEL 87B, CIRCUIT SHIELD, HIGH IMPEDANCE, 125 VDC, 25/50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $3,879.00
    $3,879.00
    Repair Yours $980.00
    TE CONNECTIVITY 1618025-9

    TE CONNECTIVITY

    AMP

    1618025-9

    2608=SWIFT ECONOMIZER, 12VDC
    ✓ IN STOCK!
    $231.00 Buy Surplus As Low As $139.00
    $139.00
    Repair Yours $200.00
    TE CONNECTIVITY 1618086-2

    TE CONNECTIVITY

    AMP

    1618086-2

    440DC-HX=WILMAR UNDERVOLTAGE
    ✓ IN STOCK!
    $6,832.00 Buy Surplus As Low As $4,100.00
    $4,100.00
    Repair Yours $3,403.00
    TE CONNECTIVITY 1618082-4

    TE CONNECTIVITY

    AMP

    1618082-4

    400-13PX=WILMAR UNDERVOLTAGE
    ✓ IN STOCK!
    $1,882.00 Buy Surplus As Low As $1,130.00
    $1,130.00
    Repair Yours $938.00
    TE CONNECTIVITY 1618084-5

    TE CONNECTIVITY

    AMP

    1618084-5

    420DC-8X=WILMAR UNDERVOLTAGE 3
    ✓ IN STOCK!
    $6,914.00 Buy Surplus As Low As $4,149.00
    $4,149.00
    Repair Yours $3,444.00
    TE CONNECTIVITY 1618095-3

    TE CONNECTIVITY

    AMP

    1618095-3

    900-2X=WILMAR PHASE SEQUENCE
    ✓ IN STOCK!
    $8,199.00 Buy Surplus As Low As $4,920.00
    $4,920.00
    Repair Yours $4,084.00
    TE CONNECTIVITY 1617156-2

    TE CONNECTIVITY

    AMP

    1617156-2

    MGSCD-12 = MGSD .100 GRID DIOD
    ✓ IN STOCK!
    $191.00 Buy Surplus As Low As $115.00
    $115.00
    Repair Yours $200.00
    GENERAL ELECTRIC 12IFC66AD1A

    GENERAL ELECTRIC

    12IFC66AD1A

    DISCONTINUED BY MANUFACTURER, PROT RELAY, LONG TIME OVERCURRENT, 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $285.60
    $285.60
    SELEC 600PSR-165/300-CU

    SELEC

    600PSR-165/300-CU

    PHASE SEQUENCE RELAY,DIN RAIL MOUNT, ACCURACY IS ±10V, PHASE FAILURE- PHASE REVERSED , SPACE SAVING DESIGN,1 C/O SPDT OUTPUT CONTACT, 165 -300V AC (L-L) SUPPLY, SIZE 17.5 X 90MM.
    ✓ IN STOCK!
    $48.40 Buy New $48.40
    $29.04
    WOODWARD 5441-409

    WOODWARD

    5441-409

    DISCONTINUED BY MANUFACTURER, RELAY INTERFACE, 10 A, 28 CHANNEL, W/ LED INDICATION
    ✓ IN STOCK!
    Buy Surplus As Low As $653.40
    $653.40
    Repair Yours $560.00
    ASEA BROWN BOVERI 1SVR550826R9100

    ASEA BROWN BOVERI

    1SVR550826R9100

    RELAY, PHASE SEQUENCE MONITORING, 200-500 V, 50/60 HZ, SCREW CLAMP, DIN RAIL MOUNT, 3 PHASE, SPDT
    ✓ IN STOCK!
    $89.00 Buy Surplus As Low As $54.00
    $54.00
    Repair Yours $200.00
    SCHNEIDER ELECTRIC LE5512TRVF

    SCHNEIDER ELECTRIC

    CLIPSAL

    LE5512TRVF

    RELAY,CLIPSAL, VOLTAGE FREE RELAY,C-BUS 2, 12 CHANNEL, 110VAC
    ✓ IN STOCK!
    $718.56 Buy Surplus As Low As $431.14
    $431.14
    Repair Yours $357.84
    CEE RAD7004

    CEE

    RAD7004

    DISCONTINUED BY MANUFACTURER, VOLTAGE RELAY, 110V
    ✓ IN STOCK!
    Buy Surplus As Low As $195.28
    $195.28
    Repair Yours $206.50
    CARLO GAVAZZI SJ-185-230-500V

    CARLO GAVAZZI

    ELECTROMATIC

    SJ-185-230-500V

    DISCONTINUED BY MANUFACTURER, VOLTAGE CONTROL, 230 VAC, 50/60 HZ, RANGE 100-500 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $152.00
    $152.00
    MEGACON KCG594A

    MEGACON

    KCG594A

    SYNCRONISATION CONTROLLER 24VDC 380/415VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $265.48
    $265.48
    SIEMENS 3TX7014-1BB00

    SIEMENS

    FURNAS ELECTRIC CO

    3TX7014-1BB00

    DISCONTINUED BY MANUFACTURER, RELAY, 1-3AMP, 24VDC/AC, 0.5W, DIN RAIL
    ✓ IN STOCK!
    $145.07 Buy Surplus As Low As $87.04 $19.50
    $87.04 $19.50
    SIEMENS 3RS1800-1BQ00

    SIEMENS

    3RS1800-1BQ00

    DISCONTINUED BY MANUFACTURER 01/10/2018, COUPLING RELAY, 2 CHANGE-OVER CONTACTS, 24 V & 110-120 VAC/DC, INDUSTRIAL ENCLOSURE, SCREW TERMINAL
    ✓ IN STOCK!
    $82.67 Buy Surplus As Low As $49.60
    $49.60
    SIEMENS 3RS1800-1BW00

    SIEMENS

    3RS1800-1BW00

    RELAY, 24 - 240VUC, 2CO, SCREW
    ✓ IN STOCK!
    $124.21 Buy Surplus As Low As $94.40
    $94.40
    SIEMENS 3TX7110-5JF13

    SIEMENS

    FURNAS ELECTRIC CO

    3TX7110-5JF13

    PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG, 5-PIN, SQUARE BASE SPDT, 15A, 120VAC, USES SOCKET 3TX7144-4E7
    ✓ IN STOCK!
    $27.00 Buy Surplus As Low As $15.00
    $15.00
    SIEMENS 3TX7130-0DD03

    SIEMENS

    3TX7130-0DD03

    OPEN POWER RELAY, HEAVY DUTY DPDT, 40A, 48VDC, OPTIONAL METAL COVER 3TX7144-1M0
    ✓ IN STOCK!
    $106.00 Buy Surplus As Low As $81.00
    $81.00
    SIEMENS 3TX7130-0RF03

    SIEMENS

    3TX7130-0RF03

    OPEN POWER RELAY, HEAVY DUTY DPST, MAGNETIC BLOWOUT 40A, 110VDC, OPTIONAL METAL COVER 3TX7144-1M0
    ✓ IN STOCK!
    $103.03 Buy Surplus As Low As $68.00
    $68.00
    GENERAL ELECTRIC 12HFA51A41F

    GENERAL ELECTRIC

    12HFA51A41F

    DISCONTINUED BY MANUFACTURER, RELAY, SELF RESET, MULTICONTACT AUXILLARY
    ✓ IN STOCK!
    Buy Surplus As Low As $606.00
    $606.00
    Repair Yours $498.00
    ASEA BROWN BOVERI PLS120A

    ASEA BROWN BOVERI

    SSAC

    PLS120A

    DISCONTINUED BY MANUFACTURER, REVERSE PHASE RELAY, 3 PHASES, 120V, 10A
    ✓ IN STOCK!
    $138.67 Buy Surplus As Low As $83.20
    $83.20
    NIDEC CORP CDRO-010

    NIDEC CORP

    CONTROL TECHNIQUES

    CDRO-010

    COMMAND CABLE TO POSITION CONTROLLER, 45, SERVO CABLES
    ✓ IN STOCK!
    $298.00 Buy Surplus As Low As $179.00
    $179.00
    Repair Yours $200.00
    SIEMENS 3TX7114-5DB03C

    SIEMENS

    3TX7114-5DB03C

    PLUG-IN RELAY, DPDT, 15A, 12VDC
    ✓ IN STOCK!
    $26.67 Buy Surplus As Low As $17.60
    $17.60
    SIEMENS 3TX7114-5DC13C

    SIEMENS

    3TX7114-5DC13C

    PLUG-IN RELAY, DPDT, 15A, 24VAC, N79, CONTROLS - PLUG-IN RELAY 3TX71
    ✓ IN STOCK!
    $32.00 Buy Surplus As Low As $20.00
    $20.00
    CARLO GAVAZZI SM-170-380

    CARLO GAVAZZI

    ELECTROMATIC

    SM-170-380

    DISCONTINUED BY MANUFACTURER, SEQUENCE VOLTAGE RELAY, 3 PHASE, 220-380 VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $264.00
    $264.00
    OMRON K8AB-VW3-AC200/230

    OMRON

    K8AB-VW3-AC200/230

    VOLTAGE RELAY 6A 1PH 200/230VAC 5VA 50/60HZ
    ✓ IN STOCK!
    $124.96 Buy Surplus As Low As $70.52
    $70.52
    SCHWEITZER ENGINEERING 0701000XXX

    SCHWEITZER ENGINEERING

    0701000XXX

    MOTOR PROTECTION RELAY, 24-250VDC/95-240VAC, 50/60HZ, 1AMP
    ✓ IN STOCK!
    $3,543.84 Buy Surplus As Low As $2,126.30
    $2,126.30
    Repair Yours $1,764.83
    GIC MJA3BK

    GIC

    MJA3BK

    PTC THERMISTOR RELAY, PD225 SERIES, 24 VAC/DC -20/+10%, 2 C/O CONFIGURATION, 2 VA POWER CONSUMPTION, -15 TO 60 DEGREE, IP20
    ✓ IN STOCK!
    $110.00 Buy Surplus As Low As $84.00
    $84.00
    GIC MA51BC

    GIC

    MA51BC

    VOLTAGE MONITORING RELAY, SPDT, 415VAC, PRODUCT RANGE:SM 301 SERIES, CONTACT CONFIGURATION:SPDT, CONTACT CURRENT:5A, RELAY MOUNTING:DIN RAIL, CONTACT VOLTAGE VAC:250V, RELAY TERMINALS:SCREW, ...
    ✓ IN STOCK!
    $71.00 Buy Surplus As Low As $28.97
    $28.97
    Repair Yours $200.00
    WESTINGHOUSE 1545336-A

    WESTINGHOUSE

    1545336-A

    DISCONTINUED BY MANUFACTURER, RELAY, 120 VAC, 125 VDC, 60 CYCLE
    ✓ IN STOCK!
    Buy Surplus As Low As $2,592.00
    $2,592.00
    Repair Yours $2,151.36
    GENERAL ELECTRIC NGV19A2A

    GENERAL ELECTRIC

    NGV19A2A

    UNDER VOLTAGE RELAY, 125VDC, 208VAC 50/60HZ, 100-140VDC DROPOUT
    ✓ IN STOCK!
    $1,838.27 Buy Surplus As Low As $1,102.96
    $1,102.96
    Repair Yours $915.46
    RHEINTACHO 5333.001

    RHEINTACHO

    5333.001

    SPEED MONITOR RELAY
    ✓ IN STOCK!
    $451.00 Buy Surplus As Low As $226.00
    $226.00
    Repair Yours $214.00
    SCHWEITZER ENGINEERING SEL-287V-287V02-45X6XHGB

    SCHWEITZER ENGINEERING

    SEL-287V-287V02-45X6XHGB

    RELAY, DIFFERENTIAL LEVEL, VOLTAGE CONTROLLER, FOR GROUNDED SHUNT CAPACITOR BANK PROTECTION
    ✓ IN STOCK!
    $2,135.52 Buy Surplus As Low As $1,281.31
    $1,281.31
    Repair Yours $1,063.49
    SCHWEITZER ENGINEERING SEL-279-279000-47X6XHGX

    SCHWEITZER ENGINEERING

    SEL-279-279000-47X6XHGX

    RELAY, RECLOSING / VOLTAGE / SYNCHRONISM CHECK, SPECIAL SPEC-35, POWER SUPPLY / 15 W MAX / 85-264 VAC / 58-350 VDC / 50/60 HZ, LOGIC INPUT / 0-270 VAC / 125 VDC
    ✓ IN STOCK!
    $928.42 Buy Surplus As Low As $705.60
    $705.60
    Repair Yours $462.35
    SCHWEITZER ENGINEERING SEL-351-035170H3554XX1

    SCHWEITZER ENGINEERING

    SEL-351-035170H3554XX1

    RELAY, PHASE AND GROUND DISTANCE, PROTECTION SYSTEM, SEL-351, SPECIAL SPEC-180, STANDARD, LOGIC INPUT / 5 AMP / 125-300 VAC, POWER SUPPLY / 125/250VAC/DC, VERTICAL RACK MOUNT
    ✓ IN STOCK!
    $2,682.95 Buy Surplus As Low As $2,039.04
    $2,039.04
    Repair Yours $1,336.11
    SCHWEITZER ENGINEERING SEL-387E-0387E003X5HXX1X

    SCHWEITZER ENGINEERING

    SEL-387E-0387E003X5HXX1X

    DISCONTINUED BY MANUFACTURER, RELAY, DIFFERENTIAL AND VOLTAGE, SEL-387E, POWER SUPPLY / 40 W / 120 VAC / 48-124 VDC / 50/60 HZ, LOGIC INPUT / 5 AMP / 0-300 VAC / 24 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $4,404.96
    $4,404.96
    Repair Yours $2,886.41
    RADWELL VERIFIED SUBSTITUTE SLA-230-ASA-SUB

    RADWELL VERIFIED SUBSTITUTE

    SLA-230-ASA-SUB

    SUBSTITUTE FOR ATC DIVERSIFIED SLA-230-ASA, PHASE MONITOR RELAY, 3-PHASE , PHASE LOSS, PHASE REVERSAL, UNDERVOLTAGE, 240VAC, 10A, SPDT
    ✓ IN STOCK!
    $92.00 Buy New $92.00
    SCHWEITZER ENGINEERING SEL-351-03517032551XXX

    SCHWEITZER ENGINEERING

    SEL-351-03517032551XXX

    DISCONTINUED BY MANUFACTURER, PROTECTION SYSTEM, SEL-351, DIRECTIONAL OVERCURRENT RELAY, RECLOSING RELAY, FAULT LOCATOR, SELOGIC CONTROL EQUATIONS, POWER SUPPLY RATING: 18-60 VDC, 25 WATTS, ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,749.60
    $1,749.60
    Repair Yours $1,452.17
    SCHWEITZER ENGINEERING SEL-351-035160H35B4XX1

    SCHWEITZER ENGINEERING

    SEL-351-035160H35B4XX1

    DISCONTINED BY MANUFACTURER, PROTECTION SYSTEM, SEL-351, DIRECTIONAL OVERCURRENT RELAY, RECLOSING RELAY, FAULT LOCATOR, SELOGIC CONTROL EQUATIONS, POWER SUPPLY RATING:38-200 VDC, 85-140 VAC, ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,749.60
    $1,749.60
    Repair Yours $1,452.17
    SCHWEITZER ENGINEERING SEL-351-035170H3554XXX

    SCHWEITZER ENGINEERING

    SEL-351-035170H3554XXX

    DISCONTINUED BY MANUFACTURER, PROTECTION SYSTEM, SEL-351, P/N: 035170H3554XXX, POWER SUPPLY VOLTAGE: 48/125 VDC, 120 VAC, 50/60 HZ, LOGIC INPUT CONTROL VOLTAGE: 125 VDC, VOLTS AC: 300 WYE, A ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,686.96
    $1,686.96
    Repair Yours $1,272.89
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