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    Transmission Distribut. Relays / Phase/Voltage Loss Relay

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    Results 501-550 of 841.
    ASEA BROWN BOVERI 671B157A11

    ASEA BROWN BOVERI

    671B157A11

    DISCONTINUED BY MANUFACTURER, DIFFERENTIAL RELAY, CA-16, SPST, 5 AMP, SINGLE PHASE, 60 HZ
    Buy Surplus As Low As $6,600.00
    $6,600.00
    Repair Yours $5,500.00
    GENERAL ELECTRIC 12HAA15A4

    GENERAL ELECTRIC

    12HAA15A4

    AUXILIARY RELAY, 0.2/2.0AMP, DC POWER
    Buy Surplus As Low As $1,041.34
    $1,041.34
    Repair Yours $840.00
    GENERAL ELECTRIC 125AM11B22A

    GENERAL ELECTRIC

    125AM11B22A

    VOLTAGE RELAY 48/125/250VDC
    $1,039.00 Buy Surplus As Low As $624.00
    $624.00
    Repair Yours $520.00
    DOLD BA9054/611 AC50-500V UH AC/DC24-80V

    DOLD

    BA9054/611 AC50-500V UH AC/DC24-80V

    VOLTAGE RELAY, WIDTH: 45 MM, OPERATE DELAY: YES, 1- / 3-PHASE: 1, NOMINAL AC 1000/ DC 900 V, AUXILIARY VOLTAGE: AC/ DC/ AC/DC 24-80V, OUTPUT CONTACTS: 2 C/O CONTACTS, 2 CHANGEOVER CONTACTS, ...
    $1,040.00 Buy Surplus As Low As $624.00
    $624.00
    Repair Yours $518.00
    WESTINGHOUSE 1529F93A05

    WESTINGHOUSE

    1529F93A05

    DISCONTINUED BY MANUFACTURER, RELAY, BREAKER FAILURE RELAY, 125 VDC, 0.5-13.5 AMP, 50/60 HZ, IND 0.2-2 AMP, TRIP VOLTS 48/125/250 VDC, BF TIMER 25-175 MS
    Buy Surplus As Low As $2,790.00
    $2,790.00
    Repair Yours $2,350.00
    SCHWEITZER ENGINEERING SEL-551-0551002X5C2X

    SCHWEITZER ENGINEERING

    SEL-551-0551002X5C2X

    DISCONTINUED BY MANUFACTURER, OVERCURRENT PROTECTIVE RELAY, SEL-551, 85-140 VAC, 36-200 VDC, 5.5W MAXIMUM, 125 VDC LOGIC INPUT, EIA-45 SERIAL PORT
    Buy Surplus As Low As $1,110.00
    $1,110.00
    Repair Yours $940.00
    DEIF EPN-110DN-10-0-10V DC-24V DC

    DEIF

    EPN-110DN-10-0-10V DC-24V DC

    DISCONTINUED BY MANUFACTURER, ELECTRONIC POTENTIOMETER RELAY, TYPE: EPN-110DN, ORDER NO: 920008067.50, UL: MAX. 450VAC, SUPPLY VOLTAGE: 24VDC MAX. 2W. UL: ONLY 24VDC AND 110VAC, RELAY OUTPUT ...
    Buy Surplus As Low As $918.09
    $918.09
    Repair Yours $760.00
    INSTRUMENT TRANSFORMERS INC SPVRA 480

    INSTRUMENT TRANSFORMERS INC

    SPVRA 480

    DISCONTINUED BY MANUFACTURER, PHASE VOLTAGE RELAY, 3 PHASE, 480 VOLT, 1-10 SEC DELAY, WITH MANUAL RESET, LED STATUS INDICATOR, MOUNTING DOOR/PANEL,
    Buy Surplus As Low As $580.49
    $580.49
    Repair Yours $460.00
    GENERAL ELECTRIC 12JBC53M1A

    GENERAL ELECTRIC

    12JBC53M1A

    DISCONTINUED BY MANUFACTURER, PHASE DIRECTIONAL OVERCURRENT RELAY, TYPE-JBC, 60-HERTZ, 120-VOLTS
    Buy Surplus As Low As $1,387.76
    $1,387.76
    Repair Yours $1,095.60
    ASEA BROWN BOVERI 1344D82A32

    ASEA BROWN BOVERI

    1344D82A32

    RELAY, 120V, 60H, 125DC
    $1,749.00 Buy Surplus As Low As $1,050.00
    $1,050.00
    Repair Yours $891.00
    WESTINGHOUSE 671B157A11

    WESTINGHOUSE

    671B157A11

    DISCONTINUED BY MANUFACTURER, DIFFERENTIAL RELAY, PERCENTAGE, SPST, SINGLE PHASE, 60 HZ
    Buy Surplus As Low As $6,600.00
    $6,600.00
    Repair Yours $5,500.00
    GENERAL ELECTRIC MDP201A2A

    GENERAL ELECTRIC

    MDP201A2A

    MDP201A2A - OVERCURRENT RLY
    $1,537.00 Buy Surplus As Low As $923.00
    $923.00
    Repair Yours $785.00
    WESTINGHOUSE 1878505

    WESTINGHOUSE

    1878505

    RELAY VOLTAGE CONTROLLED 120V 2-6AMP TYPE COV-7
    Buy Surplus As Low As $960.00
    $960.00
    Repair Yours $800.00
    WESTINGHOUSE MD3B1NNARZ

    WESTINGHOUSE

    MD3B1NNARZ

    DIGITAL DISTANCE RELAY 125VDC 70VAC 5AMP
    Buy Surplus As Low As $4,260.00
    $4,260.00
    Repair Yours $3,550.00
    ALLEN BRADLEY 809-A1

    ALLEN BRADLEY

    809-A1

    RELAY INSTANTANEOUS TRIP CURRENT COIL CURRENT 2AMP
    Buy Surplus As Low As $1,990.10
    $1,990.10
    Repair Yours $1,540.00
    WESTINGHOUSE 1344D82A24

    WESTINGHOUSE

    1344D82A24

    FREQUENCY RELAY .2-2AMP TYPE MDF-2 110/120VDC
    Buy Surplus As Low As $1,290.00
    $1,290.00
    Repair Yours $1,100.00
    WESTINGHOUSE 293B285A09

    WESTINGHOUSE

    293B285A09

    DISCONTINUED BY MANUFACTURER, SYNCHRO-VERIFIED RELAY, TYPE CVE, 120VAC, 60HZ
    Buy Surplus As Low As $1,387.76
    $1,387.76
    Repair Yours $1,096.00
    WESTINGHOUSE 293B255A20

    WESTINGHOUSE

    293B255A20

    DISCONTINUED BY MANUFACTURER, AUXILIARY RELAY, 125 VDC, 10 POLE
    Buy Surplus As Low As $630.42
    $630.42
    Repair Yours $498.00
    WESTINGHOUSE 291B868A10A

    WESTINGHOUSE

    291B868A10A

    TIME DELAY RELAY TYPE TD-5 48/125VDC
    Buy Surplus As Low As $1,110.00
    $1,110.00
    Repair Yours $940.00
    WESTINGHOUSE 716B034A29

    WESTINGHOUSE

    716B034A29

    RELAY 69VAC 60HZ 125VDC 1-30OHM TYPE SDG-1
    Buy Surplus As Low As $3,450.00
    $3,450.00
    Repair Yours $2,900.00
    WESTINGHOUSE 291B868A13A

    WESTINGHOUSE

    291B868A13A

    TIME DELAY RELAY TYPE TD-5 48/125VDC .2-4AMP
    Buy Surplus As Low As $1,110.00
    $1,110.00
    Repair Yours $940.00
    WESTINGHOUSE 1957989

    WESTINGHOUSE

    1957989

    SYNCHRO VERIFIER RELAY TYPE CVE-1 120V 60HZ
    Buy Surplus As Low As $1,770.00
    $1,770.00
    Repair Yours $1,500.00
    WESTINGHOUSE 1876099

    WESTINGHOUSE

    1876099

    VOLTAGE RELAY 120V 60CYCLES TYPE SV
    Buy Surplus As Low As $1,710.00
    $1,710.00
    Repair Yours $1,450.00
    WESTINGHOUSE 289B145A31

    WESTINGHOUSE

    289B145A31

    DIRECTIONAL OVERCURRENT RELAY TYPE KRD .5-2A 208V
    Buy Surplus As Low As $3,750.00
    $3,750.00
    Repair Yours $3,150.00
    WESTINGHOUSE 671B157A20

    WESTINGHOUSE

    671B157A20

    DISCONTINUED BY MANUFACTURER, DIFFERENTIAL RELAY, BUSS, CA-16 TYPE, INVERSE TIME, 5 AMP, SINGLE PHASE, 60 HZ, INDICATOR / 0.2-2 AMP, PICKUP / .15 AMP, FAULT DETECTION / .15 AMP
    Buy Surplus As Low As $6,420.00
    $6,420.00
    Repair Yours $5,350.00
    ASEA BROWN BOVERI 290B346A22

    ASEA BROWN BOVERI

    290B346A22

    DISCONTINUED BY MANUFACTURER, DIFFERENTIAL RELAY, TRANSFORMER, TYPE HU-1, 3 AMP, TAP PICKUP 0.2-2.0 AMP, 60 HZ
    Buy Surplus As Low As $2,430.00
    $2,430.00
    Repair Yours $2,050.00
    SCHWEITZER ENGINEERING 787#ECBH

    SCHWEITZER ENGINEERING

    787#ECBH

    07872EE1DBD3D79850630, SEL-787-2,-3,-4 TRANSFORMER PROTECTION RELAY
    $9,894.00 Buy Surplus As Low As $5,937.00
    $5,937.00
    Repair Yours $4,928.00
    WOODWARD 5441-409

    WOODWARD

    5441-409

    DISCONTINUED BY MANUFACTURER, RELAY INTERFACE, 10 A, 28 CHANNEL, W/ LED INDICATION
    Buy Surplus As Low As $502.47
    $502.47
    Repair Yours $439.28
    WESTINGHOUSE BE1-87T-E1E-A1J-D0N5F

    WESTINGHOUSE

    BE1-87T-E1E-A1J-D0N5F

    WESTINGHOUSE, BE1-87T-E1E-A1J-D0N5F, BE187TE1EA1JD0N5F, RELAY, 8AMP, 3PHASE
    $7,067.00 Buy Surplus As Low As $3,534.00
    $3,534.00
    Repair Yours $3,357.00
    GENERAL ELECTRIC 12NSR21G2A

    GENERAL ELECTRIC

    12NSR21G2A

    DISCONTINUED BY MANUFACTURER, VOLTAGE RELAY, RESET TIME-3-20, VOLTS-48-250
    Buy Surplus As Low As $898.82
    $898.82
    Repair Yours $717.12
    DOLD MH9064.12 AC/DC24-600V UH=DC24V

    DOLD

    MH9064.12 AC/DC24-600V UH=DC24V

    VOLTAGE RELAY, WIDTH: 45 MM, OPERATE DELAY: YES, 1- / 3-PHASE: 1, NOMINAL VOLTAGE MAX.: AC/DC 600 V, AUXILIARY VOLTAGE:AC/DC, OUTPUT CONTACTS: 2 X 1 C/O CONTACTS, SWITCH CABINET
    $1,288.00 Buy Surplus As Low As $773.00
    $773.00
    Repair Yours $642.00
    GENERAL ELECTRIC 12PJC11AV5A

    GENERAL ELECTRIC

    12PJC11AV5A

    DISCONTINUED BY MANUFACTURER, TIME OVERCURRENT RELAY, INSTANTANEOUS, 25AMP, 60HZ
    Buy Surplus As Low As $840.00
    $840.00
    Repair Yours $700.00
    WESTINGHOUSE 774B230A14

    WESTINGHOUSE

    774B230A14

    RELAY OVERCURRENT NEG SEQUENCE 120V .5-2.5AMP
    $1,537.00 Buy Surplus As Low As $923.00
    $923.00
    Repair Yours $785.00
    GENERAL ELECTRIC 12SAM16A12A

    GENERAL ELECTRIC

    12SAM16A12A

    DISCONTINUED BY MANUFACTURER, VOLTAGE RELAY, 48/125/250 VDC
    Buy Surplus As Low As $1,200.00
    $1,200.00
    Repair Yours $1,000.00
    GENERAL ELECTRIC 12NSR21G1A

    GENERAL ELECTRIC

    12NSR21G1A

    VOLTAGE RELAY 48/125/250V
    Buy Surplus As Low As $1,200.00
    $1,200.00
    Repair Yours $1,000.00
    GENERAL ELECTRIC 12CFV16A3A

    GENERAL ELECTRIC

    12CFV16A3A

    VOLTAGE RELAY 115V 60HZ
    Buy Surplus As Low As $2,280.00
    $2,280.00
    Repair Yours $1,900.00
    ALLEN BRADLEY 809-A18

    ALLEN BRADLEY

    809-A18

    CURRENT RELAY INSTANTANEOUS TRIP COIL
    Buy Surplus As Low As $2,513.52
    $2,513.52
    Repair Yours $2,021.25
    GENERAL ELECTRIC NGV18A2A

    GENERAL ELECTRIC

    NGV18A2A

    UNDER VL RLY
    $3,380.00 Buy Surplus As Low As $2,028.00
    $2,028.00
    Repair Yours $1,684.00
    ASEA BROWN BOVERI SVF

    ASEA BROWN BOVERI

    SVF

    DISCONTINUED BY MANUFACTURER, VOLTAGE RELAY, SINGLE PHASE, STYLE 1961843 A, 120 V, 60 HZ, WITH DROPOUT VOLTAGE VALUE ADJUSTABLE FROM 30 TO 45 V
    Buy Surplus As Low As $940.00
    $940.00
    Repair Yours $800.00
    WESTINGHOUSE 1875289

    WESTINGHOUSE

    1875289

    DISCONTINUED BY MANUFACTURER, RELAY, OVERCURRENT, 4-12 AMP, TYPE CO-9, C09-C511BA1
    Buy Surplus As Low As $840.00
    $840.00
    Repair Yours $700.00
    SELCO T4500-13

    SELCO

    T4500-13

    DISCONTINUED BY MANUFACTURER, AUTO SYNCHRONIZER, T4500, SUPPLY VOLTAGE: 1-3/5-7 = 110 V / 2-3/6-7 = 100 V, FOR CONVENTIONAL GOVERNORS, SYNCHRONISATION OF GENERATOR TO LIVE BUS BAR, DIN MOUNT ...
    Buy Surplus As Low As $778.23
    $778.23
    Repair Yours $678.88
    CEE RMS711

    CEE

    RMS711

    DISCONTINUED BY MANUFACTURER, CURRENT/VOLTAGE RELAY, RMS700 SERIES, 1 AMP, 100-240 KV PRIMARY RATED, SINGLE PHASE/ZERO SEQUENCE, 1.9 VN CONTINOUS WITHSTAND, 48 V AUXILIARY, 10 TO 55 DEGREE C
    Buy Surplus As Low As $642.96
    $642.96
    Repair Yours $561.18
    NIDEC CORP CMDO-005

    NIDEC CORP

    CONTROL TECHNIQUES

    CMDO-005

    COMMAND CABLE TO POSITION CONTROLLER, STRAIGHT DB44M CONNECTOR AT DRIVE, PIGTAILS ON CONTROLLER END, 5 FT LENGTH (EN, EPSILON, MDS TO POSITION CONTROLLER, PLC)
    $121.00 Buy Surplus As Low As $73.00
    $73.00
    Repair Yours $300.00
    SIEMENS 3TX7130-0BH13

    SIEMENS

    3TX7130-0BH13

    OPEN PWR RELAY. SPDT. 40A. 240VAC, OPEN POWER RELAY HEAVY DUTY BASE SPDT, 40A, 240VAC OPTIONAL METAL COVER 3TX7144-1M0
    $102.00 Buy Surplus As Low As $65.00
    $65.00
    Repair Yours $300.00
    SIEMENS 3TX7130-0BF13

    SIEMENS

    3TX7130-0BF13

    OPEN PWR RELAY. SPDT. 40A. 120VAC, OPEN POWER RELAY HEAVY DUTY SPDT, 40A, 120VAC OPTIONAL METAL COVER 3TX7144-1M0
    $112.35 Buy Surplus As Low As $65.00
    $65.00
    Repair Yours $300.00
    SIEMENS 3TX7130-0DH13

    SIEMENS

    3TX7130-0DH13

    OPEN PWR RELAY. DPST. 40A. 240VAC, OPEN POWER RELAY HEAVY DUTY DPDT, 40A, 240VAC OPTIONAL METAL COVER 3TX7144-1M0
    $108.00 Buy Surplus As Low As $69.00
    $69.00
    Repair Yours $300.00
    SIEMENS 3TX7130-0AC13

    SIEMENS

    3TX7130-0AC13

    OPEN POWER RELAY, HEAVY DUTY SPST-NO-DM, 40A, 24VAC, OPTIONAL METAL COVER 3TX7144-1M0
    $95.00 Buy Surplus As Low As $57.00
    $57.00
    Repair Yours Contact Us
    KANSON ELECTRONICS INC 1213-1-B-BOP2

    KANSON ELECTRONICS INC

    ISSC

    1213-1-B-BOP2

    DISCONTINUED BY MANUFACTURER, RESISTANCE SENSITIVE DETECTOR, BASE MOUNT, 110OHM, 120VAC
    Buy Surplus As Low As $247.20
    $247.20
    SIEMENS 3TX7130-0CF13

    SIEMENS

    3TX7130-0CF13

    AC/DC OPERATED. PILOT LIGHT IN CONTACT. CONTACT CONFIGURATION DPST 1NO. CONTACT VOLTAGE 120 VAC. CONTACT CURRENT 30 AMPERE. 3TX71 MODEL-21F-0116X, OPEN POWER RELAY HEAVY DUTY DPST-NO, 40A, 1 ...
    $96.00 Buy Surplus As Low As $58.00
    $58.00
    Repair Yours $300.00
    SIEMENS 3TX7117-5PC13

    SIEMENS

    FURNAS ELECTRIC CO

    3TX7117-5PC13

    PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG, 14-PIN, SQUARE BASE 4PDT, 15A, 24VAC, USES SOCKET 3TX7144-4E9
    $33.00 Buy Surplus As Low As $20.00
    $20.00
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