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    SCHWEITZER ENGINEERING 0587001X531

    SCHWEITZER ENGINEERING

    0587001X531

    RELAY CURRENT DIFFERENTIAL 24VDC 5AMP
    $1,696.00 Buy Surplus As Low As $1,018.00
    $1,018.00
    Repair Yours $848.00
    SCHWEITZER ENGINEERING 0387A0105X2X52X

    SCHWEITZER ENGINEERING

    0387A0105X2X52X

    RELAY CURRENT DIFF 18-60DC 24/48VDC 25W SEL-387A
    $4,770.00 Buy Surplus As Low As $2,862.00
    $2,862.00
    Repair Yours $2,385.00
    SCHWEITZER ENGINEERING 0387513X552X4X1

    SCHWEITZER ENGINEERING

    0387513X552X4X1

    RELAY CURR DIFF SEL-387 85-140AC 38-200DC 50/60HZ
    $4,452.00 Buy Surplus As Low As $2,672.00
    $2,672.00
    Repair Yours $2,226.00
    SCHWEITZER ENGINEERING 121G03-4256MVNB

    SCHWEITZER ENGINEERING

    121G03-4256MVNB

    RELAY 5AMP 125/250VAC/DC
    $6,519.00 Buy Surplus As Low As $3,912.00
    $3,912.00
    Repair Yours $3,286.00
    SCHWEITZER ENGINEERING 0501202X5613XB

    SCHWEITZER ENGINEERING

    0501202X5613XB

    RELAY / OVER-CURRENT DUAL UNIVERSAL 5 AMP 3 PHASE 125 VAC 48/125 VDC HORIZONTAL RACK MOUNT (SEL-501-0)
    $2,124.03 Buy Surplus As Low As $1,274.71
    $1,274.71
    Repair Yours $1,058.07
    SCHWEITZER ENGINEERING SEL-849-084900100000010

    SCHWEITZER ENGINEERING

    SEL-849-084900100000010

    RELAY / MOTOR MANAGEMENT, AC INPUT / 0.5-256 AMP / 24 V, DIGITAL OUTPUT / GP 250 4 AMP / V--30 V, POWER SUPPLY / 12 W / 125-250 V / 30 VA / 110-240 V / 50/60 HZ, OPEN INSTALLATION / 75 DEGRE ...
    $1,525.00 Buy Surplus As Low As $915.00
    $915.00
    Repair Yours $760.00
    SCHWEITZER ENGINEERING SEL-751A-751A51ABA3A71850100

    SCHWEITZER ENGINEERING

    SEL-751A-751A51ABA3A71850100

    RELAY / FEEDER PROTECTION, SEL-751A SERIES, 2-16 CHARACTER LCD, NAVAGATION / RELAY CONTROL / DATA / DIAGNOSTICS / FAULT LOCATION / HIGH-IMPEDANCE FAULT DETECTION / ETHERNET/IP / INTEGRATED W ...
    Call For Availability
    SCHWEITZER ENGINEERING SEL-751A-751A12B0X0X0X850000

    SCHWEITZER ENGINEERING

    SEL-751A-751A12B0X0X0X850000

    RELAY / FEEDER PROTECTION, ENCLOSURE TYPE 12 / IP65, IP20 TERMINAL PROTECTION, SUPPLY RANGE / 24/48 V, 20 W, INTERNAL FUSE 250 V, RATED INPULSE WITHSTAND 4 KV, INSULATION 300 V, 240 V MAX
    $2,097.00 Buy Surplus As Low As $1,259.00
    $1,259.00
    Repair Yours $1,045.00
    SCHWEITZER ENGINEERING SEL-351-035165C3E542X1

    SCHWEITZER ENGINEERING

    SEL-351-035165C3E542X1

    RELAY / DIRECTIONAL OVERCURRENT, MODEL SEL-351, RECLOSING RELAY, FAULT DETECTOR, SELOGIC CONTROL EQUATIONS, LOGIC INPUT / 5 PHASE / 5-N, 300 WYE / 125 VAC, POWER SUPPLY / 25 W / 48/125 V / 1 ...
    $6,273.00 Buy Surplus As Low As $3,764.00
    $3,764.00
    Repair Yours $3,125.00
    SCHWEITZER ENGINEERING SEL-551-05510W3X5314

    SCHWEITZER ENGINEERING

    SEL-551-05510W3X5314

    RELAY / CONNECTORIZED OVERCURRENT / RECLOSING, MODEL SEL-551, POWER SUPPLY / 48/125 VDC / 125 VAC, SECONDARY INPUT CURRENT / 5 AMP PHASE, 5 AMP NEUTRAL, COMMUNICATIONS PORT / EIA-232, CONTRO ...
    $2,000.00 Buy Surplus As Low As $1,200.00
    $1,200.00
    Repair Yours $996.00
    SCHWEITZER ENGINEERING 251D036356ULXB

    SCHWEITZER ENGINEERING

    251D036356ULXB

    RELAY
    $2,279.00 Buy Surplus As Low As $1,368.00
    $1,368.00
    Repair Yours $1,166.00
    SCHWEITZER ENGINEERING 3211J4256HXB1X4

    SCHWEITZER ENGINEERING

    3211J4256HXB1X4

    RELAY
    $5,618.00 Buy Surplus As Low As $3,371.00
    $3,371.00
    Repair Yours $2,809.00
    SCHWEITZER ENGINEERING 03510M42533141X

    SCHWEITZER ENGINEERING

    03510M42533141X

    RELAY
    $2,067.00 Buy Surplus As Low As $1,241.00
    $1,241.00
    Repair Yours $1,039.00
    SCHWEITZER ENGINEERING SEL-3555-2-3555#7BC4

    SCHWEITZER ENGINEERING

    SEL-3555-2-3555#7BC4

    REAL-TIME AUTOMATION CONTROLLER / RTAC, MODEL SEL-3555-2, TYPE 1, PD2
    $22,112.00 Buy Surplus As Low As $13,268.00
    $13,268.00
    Repair Yours $11,013.00
    SCHWEITZER ENGINEERING SEL-2241-2241#7KG8

    SCHWEITZER ENGINEERING

    SEL-2241-2241#7KG8

    REAL-TIME AUTOMATION CONTROLLER / RTAC, MODEL SEL-2241, TYPE 1 / PD2, ETHERCAT
    $5,821.00 Buy Surplus As Low As $3,493.00
    $3,493.00
    Repair Yours $2,900.00
    SCHWEITZER ENGINEERING SEL-2506-250603214X

    SCHWEITZER ENGINEERING

    SEL-2506-250603214X

    RACK-MOUNT REMOTE I/O MODULE, 48/125 VDC / 120 VAC, 50/60 HZ, 5 WATT, 125 V LOGIC INPUT, 850 NM / MULTIMODE COMM PORT
    $2,825.00 Buy Surplus As Low As $1,695.00
    $1,695.00
    Repair Yours $1,407.00
    SCHWEITZER ENGINEERING SEL-251000-4556UHGB

    SCHWEITZER ENGINEERING

    SEL-251000-4556UHGB

    PROTECTIVE RELAY
    Buy Surplus As Low As $1,560.00
    $1,560.00
    Repair Yours $1,300.00
    SCHWEITZER ENGINEERING SEL-351-035173C3J542X1

    SCHWEITZER ENGINEERING

    SEL-351-035173C3J542X1

    PROTECTIONS SYSTEM RELAY, SEL-351, ETHERNET, IEEE C37.118 SYNCHROPHASOR MEASUREMENT, DNP3 OUTSTATION, MODBUS TCP/RTU, TELNET, FTP, WEB SERVER, SNTP, OPERATOR CONTROLS / LCD, 8 OUTPUT / 6 INP ...
    $8,107.00 Buy Surplus As Low As $4,865.00
    $4,865.00
    SCHWEITZER ENGINEERING SEL-351S-0351S7XHD4E54X2

    SCHWEITZER ENGINEERING

    SEL-351S-0351S7XHD4E54X2

    PROTECTION SYSTEM, UTILITY AND INDUSTRIAL ELECTRICAL SYSTEM, BUILT-IN ETHERNET AND IEEE C37.118 SYNCHROPHASORS, DEFAULT DISPLAYS OR PROGRAMMABLE CUSTOM MESSAGES NOTIFY PERSONNEL OF POWER SYS ...
    $6,986.00 Buy Surplus As Low As $4,192.00
    $4,192.00
    Repair Yours $2,495.00
    SCHWEITZER ENGINEERING 0351S7X5B3E5421

    SCHWEITZER ENGINEERING

    0351S7X5B3E5421

    PROTECTION SYSTEM, SEL-351S, FEEDER PROTECTION, WIDE-AREA POWER SYSTEM EVEN MONITORING USING IEEE C37.118 SYNCHROPHASORS
    $8,612.00 Buy Surplus As Low As $5,168.00
    $5,168.00
    Repair Yours $4,290.00
    SCHWEITZER ENGINEERING SEL-351-035173C3D546X1

    SCHWEITZER ENGINEERING

    SEL-351-035173C3D546X1

    PROTECTION SYSTEM, SEL-351, 8 INPUT, 12 HIGH I/C OUTPUT, 5 AMP PHASE / NEUTRAL, 120 VAC, 48/125 VDC, STANDARD USER INTERFACE, HORIZONTAL RACK MOUNT
    $9,003.00 Buy Surplus As Low As $5,402.00
    $5,402.00
    Repair Yours $4,484.00
    SCHWEITZER ENGINEERING 0351S7154355421

    SCHWEITZER ENGINEERING

    0351S7154355421

    PROTECTION SYSTEM, ADVANCED DISTRIBUTION FEEDER SOLUTION, WITH INTEGRATED PROTECTION MONITORING
    ✓ IN STOCK!
    $4,982.91 Buy Surplus As Low As $2,989.74
    $2,989.74
    Repair Yours $2,481.49
    SCHWEITZER ENGINEERING 0351A032X4E5521

    SCHWEITZER ENGINEERING

    0351A032X4E5521

    PROTECTION SYSTEM RELAY 2U 125/250VAC/DC 5AMP
    $4,293.00 Buy Surplus As Low As $2,576.00
    $2,576.00
    Repair Yours $2,173.00
    SCHWEITZER ENGINEERING 0351S61543552X1

    SCHWEITZER ENGINEERING

    0351S61543552X1

    PROTECTION SYSTEM RELAY 24/250V 18/350VDC 50/60HZ
    $5,088.00 Buy Surplus As Low As $3,053.00
    $3,053.00
    Repair Yours $2,544.00
    SCHWEITZER ENGINEERING 0351S6Y48355461

    SCHWEITZER ENGINEERING

    0351S6Y48355461

    PROTECTION SYSTEM RELAY 125VDC 85/140VAC 25W
    $2,544.00 Buy Surplus As Low As $1,527.00
    $1,527.00
    Repair Yours $1,272.00
    SCHWEITZER ENGINEERING SEL-351S-0351S6X3B3D54X1

    SCHWEITZER ENGINEERING

    SEL-351S-0351S6X3B3D54X1

    PROTECTION SYSTEM INTERFACE, 48 TO 125 V, 5 A, ONE 100 BASE-FX MM LC WITH EIA-485, PANEL MOUNT
    $6,210.00 Buy Surplus As Low As $3,726.00
    $3,726.00
    Repair Yours $3,093.00
    SCHWEITZER ENGINEERING SEL-351S-0351S6X7A4E5441

    SCHWEITZER ENGINEERING

    SEL-351S-0351S6X7A4E5441

    PROTECTION SYSTEM INTERFACE, 125 TO 250 V, 5 A, TWO 10/100 BASE-T WITH EIA-485, PANEL MOUNT
    $6,963.00 Buy Surplus As Low As $4,178.00
    $4,178.00
    Repair Yours $3,468.00
    SCHWEITZER ENGINEERING SEL-751A-751A01A0X0X73850000

    SCHWEITZER ENGINEERING

    SEL-751A-751A01A0X0X73850000

    PROTECTION RELAY, 110 TO 250 V, 5 A, 3 PHASE, 2 DIGITAL INPUTS, 3 DIGITAL OUTPUTS
    $3,122.00 Buy Surplus As Low As $1,874.00
    $1,874.00
    SCHWEITZER ENGINEERING SEL-751A-751A01A1A0X0X850200

    SCHWEITZER ENGINEERING

    SEL-751A-751A01A1A0X0X850200

    PROTECTION RELAY, 110 TO 250 V, 2 DIGITAL INPUT, 3 DIGITAL OUTPUT, 3 PHASE
    $2,576.00 Buy Surplus As Low As $1,546.00
    $1,546.00
    SCHWEITZER ENGINEERING 071001ABA9X72850000

    SCHWEITZER ENGINEERING

    071001ABA9X72850000

    PROTECTION RELAY MOTOR 110-250V 10RTD INPUT 5AMP
    $4,452.00 Buy Surplus As Low As $2,672.00
    $2,672.00
    Repair Yours $2,226.00
    SCHWEITZER ENGINEERING SEL-311B-0311B00H23254X1

    SCHWEITZER ENGINEERING

    SEL-311B-0311B00H23254X1

    PROTECTION AND AUTOMATION SYSTEM, SEL-311B, 120VAC, 50/60HZ, 25WATT
    ✓ IN STOCK!
    $2,289.60 Buy Surplus As Low As $1,373.76
    $1,373.76
    Repair Yours $1,140.22
    SCHWEITZER ENGINEERING SEL-24111

    SCHWEITZER ENGINEERING

    SEL-24111

    PROGRAMMABLE AUTOMATION CONTROLLER, STATION CONTROL, REMOTE MONITORING
    $2,544.00 Buy Surplus As Low As $1,527.00
    $1,527.00
    Repair Yours $1,272.00
    SCHWEITZER ENGINEERING 20200040X5

    SCHWEITZER ENGINEERING

    20200040X5

    PROCESSOR 125/250VAC/DC 50/60HZ SEL-2020
    Buy Surplus As Low As $3,150.00
    $3,150.00
    Repair Yours $2,650.00
    SCHWEITZER ENGINEERING UPS04J-6X

    SCHWEITZER ENGINEERING

    UPS04J-6X

    POWER SUPPLY 200-265VAC 48VDC
    Buy Surplus As Low As $348.00
    $348.00
    Repair Yours $290.00
    SCHWEITZER ENGINEERING SEL-2243-224311X0

    SCHWEITZER ENGINEERING

    SEL-2243-224311X0

    POWER COUPLER, POWER SUPPLY, MODEL SEL-2243, TYPE 1 / PD2, ETHERCAT, 75 W / 125-250 V, 160 VA / 120-240 V / 50-60 HZ
    $691.00 Buy Surplus As Low As $415.00
    $415.00
    Repair Yours $345.00
    SCHWEITZER ENGINEERING 058710325B1

    SCHWEITZER ENGINEERING

    058710325B1

    POWER CONTROLLER 5PH 48/125V 50/60HZ
    $377.00 Buy Surplus As Low As $189.00
    $189.00
    Repair Yours $200.00
    SCHWEITZER ENGINEERING SEL-2925

    SCHWEITZER ENGINEERING

    SEL-2925

    PORTABLE BLUETOOTH SERIAL ADAPTER
    Buy Surplus As Low As $108.00
    $108.00
    SCHWEITZER ENGINEERING SEL-3610

    SCHWEITZER ENGINEERING

    SEL-3610

    PORT SERVER
    $1,749.00 Buy Surplus As Low As $1,050.00
    $1,050.00
    Repair Yours $891.00
    SCHWEITZER ENGINEERING 0501003X561PXB

    SCHWEITZER ENGINEERING

    0501003X561PXB

    PLC MODULE
    Buy Surplus As Low As $1,470.00
    $1,470.00
    Repair Yours $1,250.00
    SCHWEITZER ENGINEERING SEL-121F00-4256MHNB

    SCHWEITZER ENGINEERING

    SEL-121F00-4256MHNB

    PHASE/GROUND DISTANCE RELAY 125VAC/DC 12W 5A 60HZ
    $5,247.00 Buy Surplus As Low As $3,149.00
    $3,149.00
    Repair Yours $2,650.00
    SCHWEITZER ENGINEERING 221F00-4256MVNB

    SCHWEITZER ENGINEERING

    221F00-4256MVNB

    PHASE GROUND RELAY VERTICAL SEL-221F 125VAC/DC
    $3,869.00 Buy Surplus As Low As $2,322.00
    $2,322.00
    Repair Yours $1,961.00
    SCHWEITZER ENGINEERING SEL-321-3211Y6256HXB2X6

    SCHWEITZER ENGINEERING

    SEL-321-3211Y6256HXB2X6

    PHASE AND GROUND DISTANCE RELAY, SWITCH WITH GUARD, ABC PHASE ROTATION, STANDARD 12OUTPUT / 8INPUT, CONTROL INPUT / 5AMP / 125VDC, 60HZ / HORIZONTAL RACK MOUNT
    ✓ IN STOCK!
    $4,006.80 Buy Surplus As Low As $2,404.08
    $2,404.08
    Repair Yours $1,995.39
    SCHWEITZER ENGINEERING SEL-321-321124256HGB334

    SCHWEITZER ENGINEERING

    SEL-321-321124256HGB334

    PHASE AND GROUND DISTANCE RELAY, SWITCH WITH GUARD, ABC PHASE ROTATION, STANDARD 12OUTPUT / 8INPUT, CONTROL INPUT / 5AMP / 125VDC, 60HZ / HORIZONTAL RACK MOUNT
    $5,565.00 Buy Surplus As Low As $2,783.00
    $2,783.00
    Repair Yours $2,644.00
    SCHWEITZER ENGINEERING SEL-321-1-321124256HGB334

    SCHWEITZER ENGINEERING

    SEL-321-1-321124256HGB334

    PHASE AND GROUND DISTANCE RELAY, SWITCH WITH GUARD, ABC PHASE ROTATION, STANDARD 12OUTPUT / 8INPUT, CONTROL INPUT / 5AMP / 125VDC, 60HZ / HORIZONTAL RACK MOUNT
    $5,565.00 Buy Surplus As Low As $2,783.00
    $2,783.00
    Repair Yours $2,644.00
    SCHWEITZER ENGINEERING SEL321-321124256HNB554

    SCHWEITZER ENGINEERING

    SEL321-321124256HNB554

    PHASE AND GROUND DISTANCE RELAY, DIRECTIONAL OVERCURRENT RELAY, SEL-321, FAULT LOCATOR, 125 VDC LOGIC INPUT, 5 AMP, 25W MAX, 85-264 VAC / 85-350 VDC POWER SUPPLY, 50/60 HZ, ABC ROTATION
    ✓ IN STOCK!
    $3,625.20 Buy Surplus As Low As $2,175.12
    $2,175.12
    Repair Yours $1,805.35
    SCHWEITZER ENGINEERING SEL-121H

    SCHWEITZER ENGINEERING

    SEL-121H

    PHASE AND GROUND DISTANCE RELAY
    $7,235.00 Buy Surplus As Low As $3,618.00
    $3,618.00
    Repair Yours $3,437.00
    SCHWEITZER ENGINEERING 221F00-4256MHVB

    SCHWEITZER ENGINEERING

    221F00-4256MHVB

    PHASE & GROUND PROTECTION RELAY SEL-221F 125VAC/DC
    Buy Surplus As Low As $5,100.00
    $5,100.00
    Repair Yours $4,250.00
    SCHWEITZER ENGINEERING 221F03-4256MHNB

    SCHWEITZER ENGINEERING

    221F03-4256MHNB

    PHASE & GROUND DISTANCE RELAY 85-264VAC SEL-22F
    $5,035.00 Buy Surplus As Low As $3,021.00
    $3,021.00
    Repair Yours $2,544.00
    SCHWEITZER ENGINEERING 221G05-4526MHG

    SCHWEITZER ENGINEERING

    221G05-4526MHG

    PHASE & GROUND DISTANCE RELAY
    Buy Surplus As Low As $4,260.00
    $4,260.00
    Repair Yours $3,550.00
    SCHWEITZER ENGINEERING SEL-PG10

    SCHWEITZER ENGINEERING

    SEL-PG10

    PG1000-4256MHGB, SINGLE ZONE PHASE DISTANT DIRECTIONAL GROUND RELAY FAULT LOCATOR
    $971.00 Buy Surplus As Low As $486.00
    $486.00
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