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    Transmission Distribut. Relays / Phase/Voltage Loss Relay

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    Results 51-100 of 171.
    SIEMENS 3TX7126-3HB10

    SIEMENS

    3TX7126-3HB10

    DISCONTINUED BY MANUFACTURER, PLUG-IN RELAY, SIMIREL MINIATURE BASE 4PDT, 3A, 12VAC
    ✓ IN STOCK!
    $20.00 Buy Surplus As Low As $12.00
    $12.00
    SIEMENS 3TX7110-5BF13C

    SIEMENS

    3TX7110-5BF13C

    PLUG-IN RELAY, BASIC 5-PIN, SQUARE BASE SPDT, 15A, 120VAC, USES SOCKET 3TX7144-4E7
    ✓ IN STOCK!
    $23.00 Buy Surplus As Low As $14.00
    $14.00
    Repair Yours $200.00
    SIEMENS 3TX7110-5JG13

    SIEMENS

    3TX7110-5JG13

    PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG, 5-PIN, SQUARE BASE SPDT, 15A, 230VAC, USES SOCKET 3TX7144-4E7
    ✓ IN STOCK!
    $34.00 Buy Surplus As Low As $21.00
    $21.00
    Repair Yours $200.00
    SIEMENS 3TX7130-0DF13

    SIEMENS

    FURNAS ELECTRIC CO

    3TX7130-0DF13

    OPEN POWER RELAY, HEAVY DUTY DPDT, 40A, 120VAC, OPTIONAL METAL COVER 3TX7144-1M0
    ✓ IN STOCK!
    $153.00 Buy Surplus As Low As $92.00
    $92.00
    Repair Yours $200.00
    SIEMENS 3TX7130-0BF13

    SIEMENS

    3TX7130-0BF13

    OPEN POWER RELAY, HEAVY DUTY SPST, 40A, 120VAC, OPTIONAL METAL COVER 3TX7144-1M0
    ✓ IN STOCK!
    $76.00 Buy Surplus As Low As $58.00
    $58.00
    Repair Yours $200.00
    SIEMENS 3TX7112-1LC03

    SIEMENS

    3TX7112-1LC03

    PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG, 8-PIN, OCTAL BASE DPDT, 10A, 24VDC, USES SOCKET 3TX7144-1E2 OR 3TX7144-4E2
    ✓ IN STOCK!
    $54.00 Buy Surplus As Low As $20.12
    $20.12
    Repair Yours $200.00
    SIEMENS 3TX7114-5LC03

    SIEMENS

    3TX7114-5LC03

    PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG, 8-PIN, SQUARE BASE DPDT, 15A, 24VDC, USES SOCKET 3TX7144-1E6 OR 3TX7144-4E6
    ✓ IN STOCK!
    $39.00 Buy Surplus As Low As $24.00
    $24.00
    Repair Yours $200.00
    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!
    $26.00 Buy Surplus As Low As $14.00
    $14.00
    GENERAL ELECTRIC 12HFA51A41F

    GENERAL ELECTRIC

    12HFA51A41F

    DISCONTINUED BY MANUFACTURER, RELAY, SELF RESET, MULTICONTACT AUXILLARY
    ✓ IN STOCK!
    Buy Surplus As Low As $600.00
    $600.00
    Repair Yours $498.00
    SIEMENS 3TX7114-5DC13C

    SIEMENS

    3TX7114-5DC13C

    PLUG-IN RELAY, DPDT, 15A, 24VAC, N79, CONTROLS - PLUG-IN RELAY 3TX71
    $30.00 Buy Surplus As Low As $18.00
    $18.00
    Repair Yours $200.00
    CARLO GAVAZZI DUB02CT23

    CARLO GAVAZZI

    DUB02CT23

    OVER/UNDER VOLTAGE RELAY, 1-PHASE TRUE RMS MONITORING RELAY, OVER OR UNDER VOLTAGE, 1 SPDT RELAY OUTPUT, IP20, DIN-RAIL MOUNTING, MEASURING RANGE 19.2 TO 275V AC/DC, POWER SUPPLY 24/115/230V ...
    ✓ IN STOCK!
    $159.00 Buy New $159.00
    $98.00
    Repair Yours $200.00
    GENERAL ELECTRIC 12IFC77B1A

    GENERAL ELECTRIC

    12IFC77B1A

    DISCONTINUED BY MANUFACTURER, TIME OVERCURRENT RELAY, EXTREMELY INVERSE, 1-12 AMP, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $1,020.00
    $1,020.00
    Repair Yours $860.00
    SIEMENS 3RK3221-1AA10

    SIEMENS

    3RK3221-1AA10

    EXTENSION MODULE, 3RK3 SERIES, 24 VDC, 4 INPUTS / 2 OUTPUTS, FOR USE W/ SIRIUS 3RK3, DIN RAIL, SCREW TERMINAL, W/O CONNECTION CABLE
    ✓ IN STOCK!
    $815.00 Buy Surplus As Low As $489.00
    $489.00
    Repair Yours $406.00
    GENERAL ELECTRIC 12IFC77A1A

    GENERAL ELECTRIC

    12IFC77A1A

    DISCONTINUED BY MANUFACTURER, RELAY OVERCURRENT, INVERSE, 50/60 HZ, 1 - 12 AMPS
    ✓ IN STOCK!
    Buy Surplus As Low As $900.00
    $900.00
    Repair Yours $747.00
    ASEA BROWN BOVERI CM-MPS.41.S

    ASEA BROWN BOVERI

    CM-MPS.41.S

    MONITORING RELAY, 3 PHASE, 0.01-30S, 300-500 VAC, 50/60 HZ, 1SVR730884R3300
    ✓ IN STOCK!
    $370.00 Buy Surplus As Low As $222.00
    $222.00
    Repair Yours $200.00
    ASEA BROWN BOVERI 1SVR730794R3300

    ASEA BROWN BOVERI

    1SVR730794R3300

    (PRICE/EA) CM-PVS.41S THREE-PHASE MON.
    ✓ IN STOCK!
    $364.00 Buy Surplus As Low As $203.00
    $203.00
    Repair Yours $200.00
    ASEA BROWN BOVERI 1SVR750488R8300

    ASEA BROWN BOVERI

    1SVR750488R8300

    (PRICE/EA) CM-MPN.62S THREE-PHASE MON.
    ✓ IN STOCK!
    $513.00 Buy Surplus As Low As $255.00
    $255.00
    Repair Yours $212.00
    EATON CORPORATION PFR-WMA-105

    EATON CORPORATION

    MOELLER ELECTRIC

    PFR-WMA-105

    MOELLER PFR-WMA-105 MAGNETIC SCREEN
    ✓ IN STOCK!
    $255.00 Buy Surplus As Low As $194.00
    $194.00
    Repair Yours $200.00
    DOLD IK9065.11*

    DOLD

    IK9065.11*

    MEASURING RELAYS - UNDERLOAD - 1 PHASE / 3 PHASE AUTO RESET
    ✓ IN STOCK!
    $141.29 Buy Surplus As Low As $72.51
    $72.51
    ASEA BROWN BOVERI 1SVR730794R1300

    ASEA BROWN BOVERI

    1SVR730794R1300

    (PRICE/EA) CM-PVS.31S THREE-PHASE MON.
    $364.00 Buy Surplus As Low As $191.00
    $191.00
    Repair Yours $200.00
    ASEA BROWN BOVERI 1SVR730824R9300

    ASEA BROWN BOVERI

    1SVR730824R9300

    PHASE MONITOR RELAY, PHASE FAILURE DETECTION, 3 PHASE, SPDT, DIN RAIL MOUNT, 4 AMP, SCREW TERMINATION, 200-500 VAC, ROHS COMPLIANT
    ✓ IN STOCK!
    $175.00 Buy Surplus As Low As $107.00
    $107.00
    Repair Yours $200.00
    MARSH BELLOFRAM SLA-440-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-440-ALE

    PHASE MONITORING/RELAY, PHASE SEQUENCE/LOSS MONITOR, 430-480 VAC, 3 PHASE SUPPLY
    ✓ IN STOCK!
    $354.00 Buy New $354.00
    $213.00
    Repair Yours $200.00
    MARSH BELLOFRAM SLM-230-ASE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLM-230-ASE

    PHASE MONITOR, MICROPROCESSOR CONTROLLED, 200-250 VAC, CONTACTS: 10 AMP @ 240 VAC
    ✓ IN STOCK!
    $618.00 Buy New $618.00
    $371.00
    Repair Yours $308.00
    ASEA BROWN BOVERI CM-ESS.1S

    ASEA BROWN BOVERI

    CM-ESS.1S

    VOLTAGE MONITORING RELAY, SPDT, 4 AMP, 250 VAC, 750 MW, 81-12 AWG, SCREW TYPE TERMINALS, DIN RAIL MOUNT, -40 TO +85 DEGREE C, (1SVR730830R0300)
    ✓ IN STOCK!
    $339.00 Buy Surplus As Low As $204.00
    $204.00
    Repair Yours $200.00
    ASEA BROWN BOVERI 1SVR550824R9100

    ASEA BROWN BOVERI

    1SVR550824R9100

    PHASE MONITORING RELAY, SINGLE FUNCTION, CM-PFE SERIES, 3 PHASE,4 AMP, 28-440 VAC, 50/60 HZ, 1 C/O (SPDT) OUTPUT, SCREW TYPE TERMINALS, -20 TO +85 DEGREES C, IP20/50, (CM-PFE)
    ✓ IN STOCK!
    $128.00 Buy Surplus As Low As $60.00
    $60.00
    Repair Yours $200.00
    ASEA BROWN BOVERI CM-EFS.2S

    ASEA BROWN BOVERI

    CM-EFS.2S

    VOLTAGE MONITORING RELAY, 24-240VAC, SPDT, 4A @ 250V, SCREW TERMINAL, CM SERIES
    $301.00 Buy Surplus As Low As $181.00
    $181.00
    Repair Yours $200.00
    TE CONNECTIVITY 1618096-5

    TE CONNECTIVITY

    AMP

    1618096-5

    910X=WILMAR PHASE SEQUENCE
    $6,173.00 Buy Surplus As Low As $3,704.00
    $3,704.00
    Repair Yours $3,075.00
    TE CONNECTIVITY 1618011-6

    TE CONNECTIVITY

    AMP

    1618011-6

    FM200AAX=FM200AAX SINGLE POLE
    $1,753.00 Buy Surplus As Low As $1,052.00
    $1,052.00
    Repair Yours $874.00
    TE CONNECTIVITY 1617139-2

    TE CONNECTIVITY

    AMP

    1617139-2

    MAWD-239-1B = MAD T05 DIODE RE
    $341.00 Buy Surplus As Low As $205.00
    $205.00
    Repair Yours $200.00
    TE CONNECTIVITY 1617157-5

    TE CONNECTIVITY

    AMP

    1617157-5

    MGSPD-5W = MG .100 GRID SENSIT
    $120.00 Buy Surplus As Low As $72.00
    $72.00
    Repair Yours $200.00
    TE CONNECTIVITY 1617158-2

    TE CONNECTIVITY

    AMP

    1617158-2

    PRMGSC-5XW=PRMGS .100 GRID REL
    $170.00 Buy Surplus As Low As $102.00
    $102.00
    Repair Yours $200.00
    TELEDYNE C76AO1

    TELEDYNE

    C76AO1

    RELAY
    ✓ IN STOCK!
    $12.00 Buy Surplus As Low As $7.20
    $7.20
    DEIF RMF-112D-440VAC-60HZ-ND+ND-440VAC

    DEIF

    RMF-112D-440VAC-60HZ-ND+ND-440VAC

    DISCONTINUED BY MANUFACTURER, FREQUENCY RELAY, TYPE RMF-112D, 440VAC, 60HZ, RELAY B NORM. DEENERGIZED, RELAY C NORM. DEENERGIZED, UNDERFREQUENCY 90-100%, OVERFREQUENCY 100-110%, 0-10S
    ✓ IN STOCK!
    Buy Surplus As Low As $510.00
    $510.00
    Repair Yours $424.00
    S&C ELECTRIC 3700R3

    S&C ELECTRIC

    3700R3

    FUSE PARTS AND ACCESSORIES, LIVE PARTS & END FITTINGS, SMD-1A, 34.5KV TO 69KV, 200E RATING, FUSE PARTS AND ACCESSORIES
    $5,854.00 Buy Surplus As Low As $3,513.00
    $3,513.00
    Repair Yours $2,916.00
    S&C ELECTRIC MF186706R1

    S&C ELECTRIC

    MF186706R1

    POWER FUSE, SMD-1A FUSE MOUNTING, 200E RATED, 69KV VOLTAGE,VERTICAL 180-DEGREE OPENING, OUTDOOR
    $5,651.00 Buy Surplus As Low As $3,391.00
    $3,391.00
    Repair Yours $2,815.00
    EATON CORPORATION D65VMLRS480

    EATON CORPORATION

    CUTLER HAMMER

    D65VMLRS480

    3PH MONITOR RELAY, PROTECTIVE RELAY, VOLTAGE/PHASE MONITOR, TRANSMISSION DISTRIBUT. RELAYS, PHASE/VOLTAGE LOSS RELAY
    $278.00 Buy Surplus As Low As $167.00
    $167.00
    Repair Yours $200.00
    LITTELFUSE 460-575

    LITTELFUSE

    460-575

    PHASE RELAY, SPDT, 475-600V, DIN RAIL; PRODUCT RANGE:460 SERIES; CONTACT CONFIGURATION:SPDT; CONTACT CURRENT:10A; RELAY MOUNTING:DIN RAIL, PANEL; RELAY TERMINALS:SCREW; SWITCHING VOLTAGE MAX ...
    $196.00 Buy Surplus As Low As $118.00
    $118.00
    Repair Yours $200.00
    SIEMENS 3RS1800-1HW01

    SIEMENS

    3RS1800-1HW01

    DISCONTINUED BY MANUFACTURER 10/01/2024, COUPLING RELAY, INDUSTRIAL ENCLOSURE, 24-240 VAC/DC, 50/60 HZ, 3 CHANGE-OVER CONTACT, HARD GOLT-PLATED, IP20, -25 TO 60 DEGREE C, SUCCESSOR: 3RQ2000- ...
    Buy Surplus As Low As $120.00
    $120.00
    SIEMENS 3RS1800-2AP00

    SIEMENS

    3RS1800-2AP00

    RELAY, 24VUC & 220 - 240VAC, 1CO,SPRING, N76, CONTROLS - INTERFACE 3RS
    $98.00 Buy Surplus As Low As $59.00
    $59.00
    Repair Yours $200.00
    SIEMENS 3RS1800-2HW00

    SIEMENS

    3RS1800-2HW00

    COUPLING RELAY, 1-3 AMP, 24-240 VAC/DC, 3 C/O CONTACTS, SPRING TERMINAL TYPE, -25 TO 60 DEGREE C, IP20, SUCCESSOR: 3RQ2000-2CW00
    $164.00 Buy Surplus As Low As $99.00
    $99.00
    WESTINGHOUSE 1293C47G04

    WESTINGHOUSE

    1293C47G04

    DISCONTINUED BY MANUFACTURER, RELAY, GROUND-FAULT SENSOR, 120 VAC, 50/60 HZ, 125 AMP, ADJUSTABLE PICKUP, SCREW TERMINALS
    Buy Surplus As Low As $1,440.00
    $1,440.00
    Repair Yours $899.00
    ASEA BROWN BOVERI 1SVR550801R9300

    ASEA BROWN BOVERI

    1SVR550801R9300

    (PRICE/EA) CM-MSE THERMISTOR PROTEC. 220V 1N/O ROHS COMPLIANT: YES
    $102.00 Buy Surplus As Low As $49.00
    $49.00
    Repair Yours $200.00
    ASEA BROWN BOVERI 1SVR550882R9500

    ASEA BROWN BOVERI

    1SVR550882R9500

    PHASE MONITORING RELAY, WITH NO CONTACTS, 3 PHASE, 380 - 440 VAC, 1 N.O CONTACT, MONITORING OF NEUTRAL AT OPTION, WITHOUT PHASE SEQUENCE MONITORING
    $119.00 Buy Surplus As Low As $56.00
    $56.00
    Repair Yours $200.00
    EATON CORPORATION EZ512-AB-RC

    EATON CORPORATION

    CUTLER HAMMER

    EZ512-AB-RC

    RELAY EZ-500 24VAC 12I/O 8IN 4OUT DIN RAIL MOUNT
    $223.00 Buy Surplus As Low As $134.00
    $134.00
    SIEMENS 3TX7116-5FC03C

    SIEMENS

    3TX7116-5FC03C

    PLUG-IN RELAY, BASIC 11-PIN, SQUARE BASE, 3PDT, 15A, 24VDC, USES SOCKET 3TX7144-4E8
    $30.00 Buy Surplus As Low As $18.00
    $18.00
    Repair Yours $200.00
    SIEMENS 3TX7116-5FC13C

    SIEMENS

    3TX7116-5FC13C

    PLUG-IN RELAY, BASIC 11-PIN, SQUARE BASE 3PDT, 15A, 24VAC, USES SOCKET 3TX7144-4E8
    $30.00 Buy Surplus As Low As $18.00
    $18.00
    Repair Yours $200.00
    SIEMENS 3TX7117-5HF13C

    SIEMENS

    3TX7117-5HF13C

    PLUG-IN RELAY, SQUARE BASE 4PDT, 14 PIN, 15A, 120VAC
    ✓ IN STOCK!
    $37.00 Buy Surplus As Low As $23.00
    $23.00
    Repair Yours $200.00
    SIEMENS 3RK3221-2AA10

    SIEMENS

    3RK3221-2AA10

    EXPANSION MODULE, MSS, 4/8 FDI, 1/2 FDO (RELAY)
    $865.00 Buy Surplus As Low As $519.00
    $519.00
    Repair Yours $431.00
    EATON CORPORATION EZ512-AC-RCX-1

    EATON CORPORATION

    CUTLER HAMMER

    EZ512-AC-RCX-1

    RELAY PROGRAMABLE I/O 8 IN 4 OUT
    $128.00 Buy Surplus As Low As $76.00
    $76.00
    ASEA BROWN BOVERI 1SDA066389R1

    ASEA BROWN BOVERI

    1SDA066389R1

    UVR XT1.XT4 24-30 VAC/DC
    $144.00 Buy Surplus As Low As $86.00
    $86.00
    Repair Yours $200.00
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