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    Transmission & Distribution Relay Solutions

    Ensure reliable electrical protection with advanced relays and monitoring devices, safeguarding power systems and equipment integrity.

    Safeguard your power distribution networks with our comprehensive range of transmission distribution relays. Our comprehensive range features ground fault relays, phase/voltage loss relays, ground fault sensors, voltage/phase monitors, and permissive relays for all your transmission distribution relay needs. Whether you're safeguarding power distribution systems, monitoring critical electrical parameters, or ensuring equipment protection, our Transmission Distribution Relays provide the advanced functionality and reliability needed for optimal performance and safety in industrial environments. Shop now for cutting-edge transmission distribution relays to enhance your power system's reliability and safety.

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    Results 451-500 of 693.
    EATON CORPORATION FP5200-11

    EATON CORPORATION

    CUTLER HAMMER

    FP5200-11

    DISCONTINUED BY MANUFACTURER, FEEDER PROTECTION RELAY, MODBUS RTU COMMUNICATION PROTOCOL, 5 AMP, 100-240 VAC/DC, DRAWOUT PACKAGING, PHASE AND GROUND OVERCURRENT PROTECTION
    $14,500.00 Buy Surplus As Low As $6,490.00
    $6,490.00
    Repair Yours $4,990.00
    EATON CORPORATION GFR1200EI

    EATON CORPORATION

    CUTLER HAMMER

    GFR1200EI

    TYPE GFR RELAY, 100-1200A TRIP RATING, ELECTRICAL RESET,
    $3,781.00 Buy Surplus As Low As $2,269.00
    $2,269.00
    Repair Yours $1,884.00
    EATON CORPORATION GFR12ED

    EATON CORPORATION

    CUTLER HAMMER

    GFR12ED

    GFR12 ED
    $1,483.00 Buy Surplus As Low As $890.00
    $890.00
    Repair Yours $739.00
    EATON CORPORATION GFR12EI

    EATON CORPORATION

    CUTLER HAMMER

    GFR12EI

    1-12AMP. ELECT.RESET W/ ZONE INTERLOCK.
    $3,630.00 Buy Surplus As Low As $2,178.00
    $2,178.00
    Repair Yours $1,808.00
    GENERAL ELECTRIC TJUV10RB

    GENERAL ELECTRIC

    TJUV10RB

    J-FRAME 125VDC UNDERVOLT REL BACK
    $1,246.00 Buy Surplus As Low As $748.00
    $748.00
    Repair Yours $621.00
    GENERAL ELECTRIC TJUV2RB

    GENERAL ELECTRIC

    TJUV2RB

    J-FRAME 240VAC UNDERVOLT REL BACK
    $1,246.00 Buy Surplus As Low As $748.00
    $748.00
    Repair Yours $621.00
    GENERAL ELECTRIC TJUV4RB

    GENERAL ELECTRIC

    TJUV4RB

    J-FRAME 480VAC UNDERVOLT REL BACK
    $1,246.00 Buy Surplus As Low As $748.00
    $748.00
    Repair Yours $621.00
    GENERAL ELECTRIC TJUV6R

    GENERAL ELECTRIC

    TJUV6R

    REPLACEMENT UVR, 600VAC, EXIT RIGHT
    $976.00 Buy Surplus As Low As $586.00
    $586.00
    Repair Yours $487.00
    OMRON KLYA

    OMRON

    KLYA

    MIN ORDER 1 RELAY KIT; KIT CONTENTS:(3) PT08
    $51.00 Buy Surplus As Low As $31.00
    $31.00
    EATON CORPORATION 778048

    EATON CORPORATION

    778048

    778 R/A TRANS. 16:1 CW
    $2,543.00 Buy Surplus As Low As $1,526.00
    $1,526.00
    Repair Yours $1,268.00
    EATON CORPORATION 778042

    EATON CORPORATION

    778042

    778 R/A TRANS. 16:1
    $2,491.00 Buy Surplus As Low As $1,495.00
    $1,495.00
    Repair Yours $1,242.00
    EATON CORPORATION 778043

    EATON CORPORATION

    778043

    778 R/A TRANS 19.2:1 CW
    Buy Surplus As Low As $1,560.00
    $1,560.00
    Repair Yours $1,300.00
    EATON CORPORATION 778035

    EATON CORPORATION

    778035

    778 R/A TRANS. 16:1
    $1,661.00 Buy Surplus As Low As $997.00
    $997.00
    Repair Yours $828.00
    JOHNSON CONTROLS RLY13A-603R

    JOHNSON CONTROLS

    RLY13A-603R

    DISCONTINUED BY MANUFACTURER, TIME DELAY RELAY, 90SEC
    Buy Surplus As Low As $224.00
    $224.00
    WESTINGHOUSE BE1GPS100

    WESTINGHOUSE

    BE1GPS100

    PROTECTION MOD
    $3,975.00 Buy Surplus As Low As $2,385.00
    $2,385.00
    Repair Yours $2,014.00
    MACROMATIC CMP01A62

    MACROMATIC

    CMP01A62

    CURRENT MONITORING RELAY, SPDT, 0.1-1A; CONTACT CONFIGURATION:SPDT; POWER CONSUMPTION:5VA; SUPPLY VOLTAGE MAX:120VAC; SUPPLY CURRENT MAX:1A; RELAY MOU
    $191.00 Buy New $191.00
    $115.00
    SMC 29036

    SMC

    29036

    IL100 BOOSTER RELAY -IL100 NO SIZE PART -BLEEDER DISC (IL201)
    $6.36 Buy Surplus As Low As $3.82
    $3.82
    SIEMENS 3TX7130-0DS13

    SIEMENS

    3TX7130-0DS13

    OPEN POWER RELAY, HEAVY DUTY DPDT, 40A, 277VAC, OPTIONAL METAL COVER 3TX7144-1M0
    ✓ IN STOCK!
    $80.00 Buy Surplus As Low As $53.00
    $53.00
    Repair Yours $200.00
    FINDER 486170480050

    FINDER

    486170480050

    INTERFACE MODULE, SPDT 16A, 48V DC COIL, AGCDO CONTACT, LED, DIODE & POLARITY PROTECTION DIODE
    $22.00 Buy New $22.00
    $13.00
    R-K ELECTRONICS PVC-400-AR

    R-K ELECTRONICS

    PVC-400-AR

    LOW VOLTAGE, PHASE LOSS & PHASE REVERSAL RELAY, 440 TO 480VAC 3, 50/60 HZ, DPDT 600VAC CONTACTS, SCREW TERMINALS, SURFACE MOUNTING
    $242.00 Buy New $242.00
    $146.00
    ALLEN BRADLEY B-36059

    ALLEN BRADLEY

    B-36059

    SPRING,MUSIC WIREFOR TIMING RELAY
    Buy Surplus As Low As $3.25
    $3.25
    ALLEN BRADLEY M-165

    ALLEN BRADLEY

    M-165

    SCREW,STEEL HEX HEAD CAP FOR RELAY
    Buy Surplus As Low As $6.50
    $6.50
    ALLEN BRADLEY F13412

    ALLEN BRADLEY

    F13412

    BASE FOR RELAY
    Buy Surplus As Low As $195.00
    $195.00
    Repair Yours $200.00
    ALLEN BRADLEY F-22886

    ALLEN BRADLEY

    F-22886

    FILTER,POLYETHYLENE TIMERFOR RELAY
    Buy Surplus As Low As $1.30
    $1.30
    ALLEN BRADLEY SP-69330-3A

    ALLEN BRADLEY

    SP-69330-3A

    RELAY,VOLTAGE_SENSING,110 VAC COIL
    Buy Surplus As Low As $234.00
    $234.00
    Repair Yours $200.00
    ALLEN BRADLEY X-227450

    ALLEN BRADLEY

    X-227450

    ASSEMBLY,COVER FOR RELAY
    Buy Surplus As Low As $32.00
    $32.00
    ALLEN BRADLEY X-310655

    ALLEN BRADLEY

    X-310655

    ASSEMBLY,FRONT COVER FOR RELAY
    Buy Surplus As Low As $32.00
    $32.00
    TE CONNECTIVITY 791840-10-1

    TE CONNECTIVITY

    POTTER & BRUMFIELD

    791840-10-1

    RELAY DPDT 10A LATCHING 240V COIL
    $170.00 Buy Surplus As Low As $102.00
    $102.00
    Repair Yours Contact Us
    EATON CORPORATION GFR1200M

    EATON CORPORATION

    CUTLER HAMMER

    GFR1200M

    DISCONTINUED BY MANUFACTURER, RELAY, TYPE GFR, 100-1200A TRIP, MECHANICAL RESET, NO ZONE, NO REPLACEMENT
    Buy Surplus As Low As $5,698.00
    $5,698.00
    Repair Yours $4,730.00
    EATON CORPORATION GFR1200MI

    EATON CORPORATION

    CUTLER HAMMER

    GFR1200MI

    GFR MECHANICAL RESET WITH ZONE INTERLOCKING 100-1200 AMP
    $4,043.00 Buy Surplus As Low As $2,426.00
    $2,426.00
    Repair Yours $2,014.00
    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
    GENERAL ELECTRIC TJUV7R

    GENERAL ELECTRIC

    TJUV7R

    REPLACEMENT UVR, 12VDC, EXIT RIGHT
    $976.00 Buy Surplus As Low As $586.00
    $586.00
    Repair Yours $487.00
    EATON CORPORATION 778022

    EATON CORPORATION

    778022

    778 R/A TRANS. 16:1
    $1,557.00 Buy Surplus As Low As $934.00
    $934.00
    Repair Yours $776.00
    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
    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
    FINDER 486180480060

    FINDER

    486180480060

    INTERFACE MODULE, SPDT 16A, 48V AC COIL, AGCDO CONTACT, LED & VARISTOR
    $26.00 Buy New $26.00
    $16.00
    FINDER 486171250050

    FINDER

    486171250050

    INTERFACE MODULE, SPDT 16A, 125V DC COIL, AGCDO CONTACT, LED, DIODE & POLARITY PROTECTION DIODE
    $26.00 Buy New $26.00
    $16.00
    EATON CORPORATION ISGFREC2

    EATON CORPORATION

    CUTLER HAMMER

    ISGFREC2

    GROUND FAULT RECEPTACLES (NEED QTY. 2)
    $697.00 Buy Surplus As Low As $419.00
    $419.00
    Repair Yours $348.00
    EATON CORPORATION ISGFREC1

    EATON CORPORATION

    CUTLER HAMMER

    ISGFREC1

    GROUND FAULT RECEPTACLES
    $576.00 Buy Surplus As Low As $346.00
    $346.00
    Repair Yours $288.00
    OMRON G2A-432A-N 200/220AC

    OMRON

    G2A-432A-N 200/220AC

    HIGHLY RELIABLE MINIATUE RELAY, 4PDT, PLUG-IN, 3A, MECH. INDICATOR
    $54.65 Buy Surplus As Low As $33.32
    $33.32
    OMRON G2A-432A-N 24DC

    OMRON

    G2A-432A-N 24DC

    HIGHLY RELIABLE MINIATUE RELAY, 4PDT, PLUG-IN, 3A, MECH. INDICATOR
    $49.32 Buy Surplus As Low As $30.66
    $30.66
    EEC AEG K08081117111-02

    EEC AEG

    K08081117111-02

    RELAY CONTROL MINI 110-120V 50/60HZ
    $43.00 Buy Surplus As Low As $26.00
    $26.00
    Repair Yours Contact Us
    OMRON G2A-432A 100/110AC

    OMRON

    G2A-432A 100/110AC

    HIGHLY RELIABLE MINIATUE RELAY, 4PDT, PLUG-IN, 3A
    $34.66 Buy Surplus As Low As $21.33
    $21.33
    R-K ELECTRONICS MVPL-120A-A1C

    R-K ELECTRONICS

    MVPL-120A-A1C

    MULTI-RANGE 3 PHASE VOLTAGE MONITOR (200 TO 240VAC, 1Ø AND 200 TO 480VAC, 3Ø), 120VAC SUPPLY, 8-PIN BASE, SPDT, CONTACTS, SOCKET & HOLDDOWN INCLUDED
    $236.00 Buy New $236.00
    $142.00
    Repair Yours $200.00
    INVENSYS RSDA-660-30-3DO

    INVENSYS

    CONTINENTAL INDUSTRIES

    RSDA-660-30-3DO

    RELAY SOLID STATE
    Buy Surplus As Low As $120.00
    $120.00
    Repair Yours $200.00
    ASEA BROWN BOVERI 1SDA060141R1

    ASEA BROWN BOVERI

    1SDA060141R1

    PR221DS-LS/IIN=300T54PUL (1SDA060141R1)
    $665.14 Buy Surplus As Low As $398.55
    $398.55
    ASEA BROWN BOVERI 1SDA060142R1

    ASEA BROWN BOVERI

    1SDA060142R1

    PR222DS/P-LSIGIN=300T54PUL (1SDA060142R1)
    $1,051.69 Buy Surplus As Low As $631.81
    $631.81
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