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    Transmission Distribut. Relays / Phase/Voltage Loss Relay

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    Results 251-300 of 843.
    SIEMENS 3TK2022-0AC2

    SIEMENS

    3TK2022-0AC2

    MINIATURE CONTACTOR, SCREW TERMINAL, 2 NO + 2 NC, SNAP-ON MOUNTING, STANDARD MOUNTING RAIL, 24 VAC, 50/60 HZ, AC OPERATION
    ✓ IN STOCK!
    Buy Surplus As Low As $17.28
    $17.28
    SIEMENS 3TX7015-1BF00

    SIEMENS

    3TX7015-1BF00

    DISCONTINUED BY MANUFACTURER, OUTPUT COUPLER, SERIES 3TX, W/ PLUG-IN RELAY, SINGLE CHANGEOVER CONTACT, 1-3AMP, 24-230V AC/DC, 50HZ, 1W POWER RATING, SPRING-TYPE TERMINAL, 6.2MM HOUSING WIDTH ...
    ✓ IN STOCK!
    $85.00 Buy Surplus As Low As $65.00
    $65.00
    SIEMENS 3TX7015-1BF02

    SIEMENS

    3TX7015-1BF02

    DISCONTINUED BY MANUFACTURER, INPUT COUPLER, W/ PLUG-IN RELAY, 1CO CONTACT, SPRING-TYPE TERMINAL, 230V AC/DC, 50HZ, 1W
    ✓ IN STOCK!
    $110.50 Buy Surplus As Low As $72.93
    $72.93
    Repair Yours $200.00
    SIEMENS 5TT3400

    SIEMENS

    5TT3400

    VOLTAGE RELAY, T5570 AC 230/400V, 1CO 0.7/0.9, WITH TRANSPARENT CAP
    ✓ IN STOCK!
    $80.00 Buy Surplus As Low As $61.00
    $61.00
    Repair Yours $200.00
    SIEMENS 5TT3195

    SIEMENS

    5TT3195

    VOLTAGE RELAY, 230-400VAC, 50-60HZ, 2WATT, 4AMP, 0.7-0.9UC, ASYMMETRICAL MONITORING, WITH TRANSPARENT CAP, SCREW TERMINALS, DIN RAIL MOUNTING
    ✓ IN STOCK!
    $255.00 Buy Surplus As Low As $194.00
    $194.00
    Repair Yours $200.00
    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 $198.47
    $198.47
    Repair Yours $200.00
    DOLD BA9036 AC60HZ 400V

    DOLD

    BA9036 AC60HZ 400V

    VOLTAGE RELAY, 2 CHANGEOVER CONTACTS, 400 VAC, 0.5-10 SECOND, CLOSED CIRCUIT OPERATION, WITH TIME DELAY
    ✓ IN STOCK!
    $944.00 Buy Surplus As Low As $408.00
    $408.00
    Repair Yours $336.00
    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
    WIELAND SAP-1002

    WIELAND

    SCHLEICHER

    SAP-1002

    PHASE FAILURE MONITORING RELAY, 380-415VAC, 3AC, 50/60HZ
    ✓ IN STOCK!
    $133.00 Buy Surplus As Low As $67.00
    $67.00
    Repair Yours $200.00
    DOLD IK9065.11*

    DOLD

    IK9065.11*

    MEASURING RELAYS - UNDERLOAD - 1 PHASE / 3 PHASE AUTO RESET
    ✓ IN STOCK!
    $142.70 Buy Surplus As Low As $73.23
    $73.23
    ASEA BROWN BOVERI 1SVR730794R1300

    ASEA BROWN BOVERI

    1SVR730794R1300

    (PRICE/EA) CM-PVS.31S THREE-PHASE MON.
    ✓ IN STOCK!
    $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
    ASEA BROWN BOVERI 1SVR510730R0300

    ASEA BROWN BOVERI

    1SVR510730R0300

    CM-UFS.M21 GRID FEEDING MONITOR
    ✓ IN STOCK!
    $822.60 Buy Surplus As Low As $493.56
    $493.56
    Repair Yours $456.00
    WEG RPW-FSF-Z34

    WEG

    RPW-FSF-Z34

    PHASE LOSS & PHASE SEQUENCE RELAY 220/240V 50/60HZ
    ✓ IN STOCK!
    $61.00 Buy Surplus As Low As $47.00
    $47.00
    Repair Yours $200.00
    SCHNEIDER ELECTRIC PR-101-PLR

    SCHNEIDER ELECTRIC

    SQUARE D

    PR-101-PLR

    DISCONTINUED BY MANUFACTURER, RELAY PHASE LOSS/REVERSAL 5AMP 120VAC .01OHM 60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $192.00
    $192.00
    SCHNEIDER ELECTRIC RM3TR112VS7

    SCHNEIDER ELECTRIC

    TELEMECANIQUE

    RM3TR112VS7

    DISCONTINUED BY MANUFACTURER, VOLTAGE LOSS RELAY, 3 PHASE, 380-420 VAC, 50/60 HZ, DIN RAIL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $360.00
    $360.00
    FW MURPHY OFR500

    FW MURPHY

    OFR500

    DISCONTINUED BY MANUFACTURER, RELAY OVER FREQUENCY, FRONT STATUS LEDS, 12 PORTS
    ✓ IN STOCK!
    Buy Surplus As Low As $311.00
    $311.00
    Repair Yours $240.00
    SIEMENS 3RQ3118-1AB00

    SIEMENS

    3RQ3118-1AB00

    OUTPUT COUPLER, WITH PLUG-IN RELAY, 1 CHANGE-OVER CONTACT SCREW TERMINAL, 6 AMP, 24 VAC/DC, 50/60 HZ, DIN RAIL MOUNT
    ✓ IN STOCK!
    $73.00 Buy Surplus As Low As $44.00
    $44.00
    ASEA BROWN BOVERI 412N0195

    ASEA BROWN BOVERI

    412N0195

    UNDERVOLTAGE PHASE SEQUENCE RELAY 24/32VDC
    ✓ IN STOCK!
    $1,144.80 Buy Surplus As Low As $686.88
    $686.88
    Repair Yours $448.70
    ASEA BROWN BOVERI 1495B30A22

    ASEA BROWN BOVERI

    1495B30A22

    DISCONTINUED BY MANUFACTURER, VOLTAGE RELAY, 120V, 250VDC, IVS 55-140VAC, TYPE CV7
    ✓ IN STOCK!
    Buy Surplus As Low As $765.00 $450.00
    $765.00 $450.00
    Repair Yours $760.00
    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!
    $361.00 Buy New $361.00
    $218.00
    Repair Yours $200.00
    MARSH BELLOFRAM SLE-440-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLE-440-ALE

    RELAY, PHASE LOSS, UNBALANCE & UNDER VOLTAGE RELAY
    ✓ IN STOCK!
    $600.30 Buy New $600.30
    $360.18
    Repair Yours $244.85
    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!
    $637.00 Buy New $637.00
    $383.00
    Repair Yours $308.00
    ASEA BROWN BOVERI 64418-1V

    ASEA BROWN BOVERI

    BALDOR RELIANCE

    64418-1V

    RELAY
    ✓ IN STOCK!
    $2,018.75 Buy New $2,018.75
    $1,173.70
    Repair Yours $986.04
    MARSH BELLOFRAM SLA-0279

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-0279

    RELAY E-MECH, 3-PHASE MONITOR, DPDT, 3A, CTRL-V 430-480AC, VOL-RTG 600AC, PANEL MOUNT, AVAILABLE, NEW, NEVER USED, SURPLUS, REBUILT SURPLUS, REPAIR YOURS, 24 HOUR RUSH REPAIR, 5-10 DAY REPAI ...
    ✓ IN STOCK!
    $404.62 Buy New $404.62
    $188.62
    Repair Yours $202.00
    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 $181.58
    $181.58
    Repair Yours $200.00
    SIEMENS 3TK2022-7AM0

    SIEMENS

    FURNAS ELECTRIC CO

    3TK2022-7AM0

    MINIATURE CONTACTOR, FLAT CONNECTOR TERMINAL, 2 NO + 2 NC, SCREW MOUNTING (DIAGONAL), 220VAC, 50-60HZ
    ✓ IN STOCK!
    $173.00 Buy Surplus As Low As $132.00
    $132.00
    HONEYWELL R720C-1009

    HONEYWELL

    R720C-1009

    HONEYWELL , R720C-1099, R720C1099, RECEIVER RELAY, 120/208/240/277VAC, 50/60HZ
    ✓ IN STOCK!
    $43.20 Buy Surplus As Low As $25.92
    $25.92
    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
    GENERAL ELECTRIC 12HAA15H1F

    GENERAL ELECTRIC

    12HAA15H1F

    AUXILIARY RELAY, 24VDC,AVAILABLE, SURPLUS, NEVER USED, 2 YEAR RADWELL WARRANTY
    ✓ IN STOCK!
    Buy Surplus As Low As $831.60
    $831.60
    Repair Yours $700.00
    DOLD BA 9043/001 3AC 50/60HZ 400V

    DOLD

    BA 9043/001 3AC 50/60HZ 400V

    VOLTAGE MONITORING RELAY, DPDT CONTACTS, NEUTRAL PHASE, 230/400 VAC, SCREW TYPE TERMINAL, DIN RAIL MOUNT
    ✓ IN STOCK!
    $271.00 Buy Surplus As Low As $163.00
    $163.00
    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
    ✓ IN STOCK!
    $301.00 Buy Surplus As Low As $181.00
    $181.00
    Repair Yours $200.00
    ALLEN BRADLEY 809-B20E

    ALLEN BRADLEY

    809-B20E

    809-B20E, 809B20E, INSTANTANEOUS TRIP CURRENT RELAY, 130AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $2,544.10
    $2,544.10
    Repair Yours $1,949.79
    GENERAL ELECTRIC 12HGA14ALS

    GENERAL ELECTRIC

    12HGA14ALS

    AUXILARY RELAY, 125VDC, 4 SECOND
    ✓ IN STOCK!
    $229.50 Buy Surplus As Low As $148.41
    $148.41
    Repair Yours $200.00
    ASEA BROWN BOVERI 1963190

    ASEA BROWN BOVERI

    1963190

    ABB, 1963190, SV VOLTAGE RELAY, 120VAC, 60HZ, SETTINGS 70-150
    ✓ IN STOCK!
    $801.90 Buy Surplus As Low As $609.44
    $609.44
    Repair Yours $446.00
    TIME MARK CORP 98055701

    TIME MARK CORP

    98055701

    REVERSE PHASE RELAY, MODEL 253, SOLID-STATE, 3 PHASE, 208-480 VAC, SPDT, 8-PIN, SOCKET MOUNT, LED INDICATOR, CSA / UL
    ✓ IN STOCK!
    $102.00 Buy New $102.00
    $62.00
    TE CONNECTIVITY 1618096-5

    TE CONNECTIVITY

    AMP

    1618096-5

    910X=WILMAR PHASE SEQUENCE
    ✓ IN STOCK!
    $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
    ✓ IN STOCK!
    $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
    ✓ IN STOCK!
    $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
    ✓ IN STOCK!
    $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
    GENERAL ELECTRIC 12HFC21B2A

    GENERAL ELECTRIC

    12HFC21B2A

    DISCONTINUED BY MANUFACTURER, RELAY, OVERCURRENT, 2-50AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $480.00
    $480.00
    Repair Yours $398.40
    DEIF RMV-142D

    DEIF

    RMV-142D

    *DO NOT USE INCOMPETE PART NUMBER*
    ✓ IN STOCK!
    $440.10 Buy Surplus As Low As $264.06
    $264.06
    ASEA BROWN BOVERI 290B658A09

    ASEA BROWN BOVERI

    290B658A09

    DISCONTINUED BY MANUFACTURER, DIFFERENTIAL RELAY, KD3, SINGLE PHASE, DISTANCE, 290B658R09
    ✓ IN STOCK!
    Buy Surplus As Low As $2,187.00
    $2,187.00
    Repair Yours $2,050.00
    RADWELL VERIFIED SUBSTITUTE PMRU-1C-480A-SUB

    RADWELL VERIFIED SUBSTITUTE

    PMRU-1C-480A-SUB

    SUBSTITUTE FOR AUTOMATION DIRECT PMRU-1C-480A, PHASE MONITORING RELAY, SPDT, 480VAC; CONTACT CONFIGURATION:SPDT; PHASE TYPE:3 PHASE; POWER CONSUMPTION:3VA; SUPPLY VOLTAGE MAX:480V AC; SWITCH ...
    ✓ IN STOCK!
    $148.00 Buy New $148.00
    Repair Yours $200.00
    DOLD IL9079.12/002 3AC240/415V,55-1,05UN

    DOLD

    IL9079.12/002 3AC240/415V,55-1,05UN

    UNDERVOLTAGE RELAY, 3 PHASE, 240/415 VAC, 50/60 HZ, 0.55-1.05 UN RESET VALUE, 0.2-2 SECONDS OPERATE DELAY, DIN RAIL MOUNT, (0052966)
    ✓ IN STOCK!
    $320.40 Buy Surplus As Low As $212.70
    $212.70
    Repair Yours $269.24
    GENERAL ELECTRIC NGV13B29A

    GENERAL ELECTRIC

    NGV13B29A

    AC UNDER VOLTAGE RELAY, TYPE NGV, 120V/50-60HZ, 80-120V DROPOUT CALIBRATION, 2.0 AMP
    ✓ IN STOCK!
    $2,317.50 Buy Surplus As Low As $1,390.50
    $1,390.50
    Repair Yours $1,283.00
    CONVERTEAM MBCH12D1BD0752A

    CONVERTEAM

    MBCH12D1BD0752A

    DISCONTINUED BY MANUFACTURER, RELAY, TRANSFORMER DIFFERENTIAL, 5 AMP / 110-125 V / 60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $222.00
    $222.00
    Repair Yours $200.00
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