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    SCHWEITZER ENGINEERING SEL-587-0587003X5X1

    SCHWEITZER ENGINEERING

    SEL-587-0587003X5X1

    RELAY, CURRENT DIFFERENTIAL, OVER-CURRENT, STANDARD, EIA-232 COMMUNICATION PORT, 5AMP, 125VAC, 48/125VDC, TERMINAL BLOCK CONNECTION, HORIZONTAL RACK MOUNT
    $2,205.00 Buy Surplus As Low As $1,103.00
    $1,103.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 751A51A1A0X71860210

    SCHWEITZER ENGINEERING

    751A51A1A0X71860210

    DISCONTINUED BY MANUFACTURER, FEEDER PROTECTION RELAY, SEL751A MODEL, STANDARD FIRMWARE, 110-250 V DC, 110-240 V AC, 50/60 HZ, EIA-232, W/ ETHERNET
    Buy Surplus As Low As $2,536.00
    $2,536.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 221F01-4256MHGB

    SCHWEITZER ENGINEERING

    221F01-4256MHGB

    STANDARD PLUS SPECIAL RECLOSER
    $6,827.00 Buy Surplus As Low As $3,414.00
    $3,414.00
    SCHWEITZER ENGINEERING 0387E013X5H2X42

    SCHWEITZER ENGINEERING

    0387E013X5H2X42

    SEL-387E, CURRENT DIFFERENTIAL AND VOLTAGE RELAY, 48/125 VDC OR 125 VAC, 50/60 HZ
    $14,363.00 Buy Surplus As Low As $8,618.00
    $8,618.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 084900100000010

    SCHWEITZER ENGINEERING

    084900100000010

    (849#6JJ4), MOTOR MANAGEMENT RELAY, SEL-849, 110-240 VAC / 125-250 VDC SUPPLY, 6 DIGITAL INPUTS, INTERNALLY WETTED, 24 VDC, 10/100BASE-T, IEC 61850
    $2,040.00 Buy Surplus As Low As $1,020.00
    $1,020.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 751A01A1A0X0X850600

    SCHWEITZER ENGINEERING

    751A01A1A0X0X850600

    FEEDER PROTECTION RELAY, MODEL SEL-751A, DATA ACQUISITION 16 SAMPLES/CYCLE, EVENT REPORT 15 OR 64 CYCLES, INCOMING GOOSE MESSAGES SUPPORT 16, SYNCHRONIZED PHASOR MEASUREMENT UP TO 10 MESSAGE ...
    $2,163.00 Buy Surplus As Low As $1,298.00
    $1,298.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-2730M-0ARAX1122AAAAXO

    SCHWEITZER ENGINEERING

    SEL-2730M-0ARAX1122AAAAXO

    DISCONTINUED BY MANUFACTURER, ETHERNET SWITCH, MANAGED, 8 FIBER PORTS, 8 SERIAL PORTS, 125 / 250 VAC/VDC, SEL-2730M
    Buy Surplus As Low As $1,285.73
    $1,285.73
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-551-0551C0AX534X

    SCHWEITZER ENGINEERING

    SEL-551-0551C0AX534X

    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 Contact Us
    SCHWEITZER ENGINEERING SEL-3351-335135788H080000000

    SCHWEITZER ENGINEERING

    SEL-3351-335135788H080000000

    DISCONTINUED BY MANUFACTURER, SYSTEM COMPUTNG PLATFORM, PENTIUM M 1.4 GHZ, W/ 1 GB DDR SDRAM, REPLACEMENT / SEL-3354
    Buy Surplus As Low As $912.50
    $912.50
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 071001A0X9X72850300

    SCHWEITZER ENGINEERING

    071001A0X9X72850300

    MOTOR PROTECTION RELAY, POWER SUPPLY, I/O SLOT A 110-250 VDC / 110-240VAC, 125 VDC/VAC DIGITAL INPUT, 50/60HZ
    $6,097.00 Buy Surplus As Low As $3,659.00
    $3,659.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 751A01A1A1A75851830

    SCHWEITZER ENGINEERING

    751A01A1A1A75851830

    FEEDER PROTECTION RELAY, DIGITAL DISPLAY, FRONT KEYPAD, SEL-751A SERIES, 120/240V ~ 50/60HZ
    $7,738.00 Buy Surplus As Low As $4,643.00
    $4,643.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-751A-751A02CBC0X71850201

    SCHWEITZER ENGINEERING

    SEL-751A-751A02CBC0X71850201

    DISCONTINUED BY MANUFACTURER, FEEDER PROTECTION RELAY, TYPE 12 / IP65, POWER SUPPLY / 20 W / 24-48 VDC (SELECT PSIO / 2 DI / 3 DO): 48 VDC/VAC DIGITAL INPUT, ETHERNET/REAR SERIAL OPTIONS: SI ...
    Buy Surplus As Low As $1,324.13
    $1,324.13
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-2020-20203040

    SCHWEITZER ENGINEERING

    SEL-2020-20203040

    DISCONTINUED BY MANUFACTURER, COMMUNICATIONS PROCESSOR, SEL-2020, PART NUMBER: 20203040, 16 PORTS, 9-PIN FEMALE CONNECTORS EACH PORT, OPTIONAL MODEM TELEPHONE LINE, POWER SUPPLY: 85-264 VAC, ...
    Buy Surplus As Low As $1,397.93
    $1,397.93
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-700G1

    SCHWEITZER ENGINEERING

    SEL-700G1

    DISCONTINUED BY MANUFACTURER, GENERATOR PROTECTION RELAY
    Buy Surplus As Low As $3,960.00
    $3,960.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-3355

    SCHWEITZER ENGINEERING

    SEL-3355

    COMPUTER, QUAD-CORE, RACK-MOUNT
    $7,749.72 Buy Surplus As Low As $4,559.54
    $4,559.54
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-2020-20200040

    SCHWEITZER ENGINEERING

    SEL-2020-20200040

    DISCONTINUED BY MANUFACTURER, COMMUNICATIONS PROCESSOR, SEL-2020, PART NUMBER: 20200040, 16 PORTS, 9-PIN FEMALE CONNECTORS EACH PORT, OPTIONAL MODEM TELEPHONE LINE, POWER SUPPLY: 12/250 VAC/ ...
    Buy Surplus As Low As $1,480.16
    $1,480.16
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-279H/279H02-67X6XHNX

    SCHWEITZER ENGINEERING

    SEL-279H/279H02-67X6XHNX

    RELAY, TWO BREAKER, RECLOSING / VOLTAGE / SYNCHRONISM CHECK, 14 W, 125 VAC/DC
    $1,336.00 Buy Surplus As Low As $668.00
    $668.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 2730M0ARAA2222AAAAX1

    SCHWEITZER ENGINEERING

    2730M0ARAA2222AAAAX1

    ETHERNET SWITCH MANAGED 24PORT 125/250VAC/DC
    $1,590.00 Buy Surplus As Low As $954.00
    $954.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-251-2

    SCHWEITZER ENGINEERING

    SEL-251-2

    DISTRIBUTION RELAY 125/250V 14W
    $1,643.00 Buy Surplus As Low As $986.00
    $986.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-451#6N6G

    SCHWEITZER ENGINEERING

    SEL-451#6N6G

    RELAY CONTROL SYSTEM, 125/250VDC, 120/240VAC, WITH CONVENTIONAL SECONDARY INPUTS
    $13,530.00 Buy Surplus As Low As $8,118.00
    $8,118.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 251000-4556UVNB

    SCHWEITZER ENGINEERING

    251000-4556UVNB

    DISTRIBUTION RELAY 5AMP 125/250V 60HZ 14WATT
    $1,537.00 Buy Surplus As Low As $923.00
    $923.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 0311B0W413254X1

    SCHWEITZER ENGINEERING

    0311B0W413254X1

    LINE CURRENT DIFFERENTIAL PROTECTION 38-200VDC 5-H
    Buy Surplus As Low As $4,290.00
    $4,290.00
    Repair Yours Contact Us
    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 Contact Us
    SCHWEITZER ENGINEERING SEL-487B-0487B1X2X52XB0XE39PEEEX

    SCHWEITZER ENGINEERING

    SEL-487B-0487B1X2X52XB0XE39PEEEX

    BUS DIFFERENTIAL / BREAKER FAILURE RELAY, PROTECTION AUTOMATION CONTROL, MODEL SEL-487B, 5 AMP / 67-250 VAC, POWER SUPPLY / 35 W / 24-48V
    $11,289.00 Buy Surplus As Low As $6,774.00
    $6,774.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-787-07870X1A1A1A0X850600

    SCHWEITZER ENGINEERING

    SEL-787-07870X1A1A1A0X850600

    TRANSFORMER PROTECTION RELAY, 110 TO 250 V, 6 PHASE, DUAL 10/100BASE-T ETHERNET, EIA-232, 4 DI / 4 DO, 4 DI / 4 DO
    $7,396.00 Buy Surplus As Low As $4,438.00
    $4,438.00
    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 Contact Us
    SCHWEITZER ENGINEERING SEL-751A-751A01A6XCD74850310

    SCHWEITZER ENGINEERING

    SEL-751A-751A01A6XCD74850310

    FEEDER PROTECTION RELAY, 110 TO 250 V, 5 A, 3 PHASE, 4 AI / 4 AO, 4 DI / 4 DO, SINGLE 10/100BASE-T
    $5,186.00 Buy Surplus As Low As $3,112.00
    $3,112.00
    SCHWEITZER ENGINEERING SEL-710-071001A6X1A71860211

    SCHWEITZER ENGINEERING

    SEL-710-071001A6X1A71860211

    MOTOR PROTECTION RELAY, 110 TO 250 V, SINGLE 10/100BASE-T, IRIG-B, 3 PHASE
    $8,563.00 Buy Surplus As Low As $5,138.00
    $5,138.00
    SCHWEITZER ENGINEERING SEL-751A-751A01B1B1B75850210

    SCHWEITZER ENGINEERING

    SEL-751A-751A01B1B1B75850210

    FEEDER PROTECTION RELAY, 110 TO 250 V, SINGLE 10/100BASE-T, 3 PHASE, EIA-232, 4 ACI
    $4,540.00 Buy Surplus As Low As $2,724.00
    $2,724.00
    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 0351A0H2X3H54X1

    SCHWEITZER ENGINEERING

    0351A0H2X3H54X1

    SEL-351A PROTECTION SYSTEM, 351A#967J, STANDARD FIRMWARE, 48/125 VDC OR 120 VAC
    $3,701.00 Buy Surplus As Low As $2,221.00
    $2,221.00
    SCHWEITZER ENGINEERING SEL-321-321014256HGB1X4

    SCHWEITZER ENGINEERING

    SEL-321-321014256HGB1X4

    DISCONTINUED BY MANUFACTURER, PHASE AND GROUND DISTANCE RELAY MODULE, MODEL SEL-321, LOGIC INPUT / 125 VDC, POWER / 14 W / 125 VAC/DC, ABC ROTATION / 5 AMP / 67 V / 60 HZ
    Buy Surplus As Low As $3,021.00
    $3,021.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 2829MX1

    SCHWEITZER ENGINEERING

    2829MX1

    FIBER-OPTIC TRANSCEIVER, MODEM, INCLUDES CONFORMAL COATING, MALE DB9, PROVIDE EIA-232 COMMUNICATION BETWEEN DEVICES OVER FIBER-OPTIC LINK, SEL-2829MX1
    $1,153.62 Buy Surplus As Low As $692.58
    $692.58
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-387-0387514X5H2X4X1

    SCHWEITZER ENGINEERING

    SEL-387-0387514X5H2X4X1

    RELAY, CURRENT DIFFERENTIAL / OVERCURRENT, 25 W, 125/250 V, 50/60 HZ
    $13,731.00 Buy Surplus As Low As $8,239.00
    $8,239.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-710-071001A1A9X72850000

    SCHWEITZER ENGINEERING

    SEL-710-071001A1A9X72850000

    MOTOR PROTECTION RELAY, 110-240 VAC, 50/60 HZ, 110-250 VDC, 710#1EB8
    $7,724.48 Buy Surplus As Low As $4,634.89
    $4,634.89
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-00408442

    SCHWEITZER ENGINEERING

    SEL-00408442

    RELAY, MOTOR MANAGEMENT
    $2,253.00 Buy Surplus As Low As $1,352.00
    $1,352.00
    SCHWEITZER ENGINEERING 07872EE1ACA0X7985A660

    SCHWEITZER ENGINEERING

    07872EE1ACA0X7985A660

    TRANSFORMER PROTECTION RELAY, TWO-WINDING CURRENT DIFFERENTIAL, 1 NEUTRAL CURRENT AND 3 VOLTAGE INPUTS, 110/250VDC
    $9,387.00 Buy Surplus As Low As $5,633.00
    $5,633.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 751A01A0X0X71850000

    SCHWEITZER ENGINEERING

    751A01A0X0X71850000

    FEEDER PROTECTION RELAY, SEL-751A, LCD, 125 V, 50/60 HZ, PANEL LED, PROGRAMMABLE PUSHBUTTON, ARC-FLASH MITIGATION, EVENT ANALYSIS
    $2,560.92 Buy Surplus As Low As $1,294.38
    $1,294.38
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 751401ACA0X7785A600

    SCHWEITZER ENGINEERING

    751401ACA0X7785A600

    FEEDER PROTECTION RELAY, SEL-751, 120-240VAC
    $6,949.00 Buy Surplus As Low As $4,170.00
    $4,170.00
    SCHWEITZER ENGINEERING SEL-321-3212B4256HNB554

    SCHWEITZER ENGINEERING

    SEL-321-3212B4256HNB554

    RELAY, PHASE AND GROUND DISTANCE RELAY, DIRECTIONAL OVERCURRENT RELAY, FSULT LOCATOR, 25W, 125V 50/60HZ
    $7,485.71 Buy Surplus As Low As $2,521.06
    $2,521.06
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-311C-0311C01H2425421

    SCHWEITZER ENGINEERING

    SEL-311C-0311C01H2425421

    DISCONTINUED BY MANUFACTURER, PROTECTION AUTOMATION SYSTEM, VOLTAGE TRANSFORMER, MONITORING/METERING, POWER SUPPLY 15W MAX / 85-264VAC / 85-350VDC / 50/60HZ, INPUT / 5AMP / 150VAC / 125VDC, ...
    Buy Surplus As Low As $6,000.00
    $6,000.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-321-1-R426

    SCHWEITZER ENGINEERING

    SEL-321-1-R426

    85-264 VAC, 50/60 HZ, 25 WATTS MAX, LOGIC INPUT 125 VDC 5 AMPS, PHASE GROUND DISTANCE, DIRECTIONAL RELAY
    $1,424.88 Buy Surplus As Low As $769.44
    $769.44
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-2506-250603114X

    SCHWEITZER ENGINEERING

    SEL-2506-250603114X

    I/O MODULE, REMOTE, DIGITAL, 8INPUT, 8OUTPUT, FIBER-OPTIC COMMUNICATION PORT, 125VDC, POWER SUPPLY / 48/125VAC/DC, HORIZONTAL RACK MOUNT
    $1,050.00 Buy Surplus As Low As $525.00
    $525.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-AMS-400000110

    SCHWEITZER ENGINEERING

    SEL-AMS-400000110

    RELAY TEST SYSTEM MODULE, ADAPTIVE MULTICHANNEL SOURCE, MODEL SEL-AMS, 96-144 VAC, 47-63 HZ
    $10,243.00 Buy Surplus As Low As $6,146.00
    $6,146.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-751A-751A61A6X1B71850200

    SCHWEITZER ENGINEERING

    SEL-751A-751A61A6X1B71850200

    DISCONTINUED BY MANUFACTURER, FEEDER PROTECTION RELAY, SUPPLY RANGE:120 / 250 VAC, 50 / 60 HZ, VA RATING: 40 VA, 20 W, INTERNAL FUSE:T3.15 A H, 250 V, RELATED INPULSE WITHSTAND: 4 KV, INSULA ...
    Buy Surplus As Low As $979.70
    $979.70
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-2411

    SCHWEITZER ENGINEERING

    SEL-2411

    AUTOMATION CONTROLLER, 2411A1ADA3A0X0X0100, 5 INCH COLOUR TOUCHSCREEN, 125VDC-250 VDC (120-240VAC) 2411#9QQP
    $2,772.56 Buy Surplus As Low As $1,480.93
    $1,480.93
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 487E#YTQ2

    SCHWEITZER ENGINEERING

    487E#YTQ2

    PROTECTION RELAY, FOR TRANSFORMER, UP TO SIX 3P INPUTS
    $17,164.00 Buy Surplus As Low As $10,299.00
    $10,299.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-751-301ACA3A70851F00

    SCHWEITZER ENGINEERING

    SEL-751-301ACA3A70851F00

    FEEDER PROTECTION RELAY, ARC SENSE FEATURE, 2X16 LCD FRONT PANEL, 4 PUSH BUTTON, 11 SLOT / A-2 / B-2 / C-2 / D-2 / Z-2, POWER SUPPLY / 110-250 VDC / 50/60 HZ
    $6,302.00 Buy Surplus As Low As $3,782.00
    $3,782.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL751A-751A12BCD0X74850201

    SCHWEITZER ENGINEERING

    SEL751A-751A12BCD0X74850201

    DISCONTINUED BY MANUFACTURER, FEEDER PROTECTION RELAY, SEL-751A MODEL, STANDARD FIRMWARE, 24 V AC/DC, DIGITAL INPUT, EIA-232, W/ ETHERNET
    Buy Surplus As Low As $2,448.24
    $2,448.24
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL 751A01ACA3A72851601

    SCHWEITZER ENGINEERING

    SEL 751A01ACA3A72851601

    751A#336M (751A01ACA3A72851601)FIRMWARE -- STANDARDCONFIGURABLE LABELS -- NOSLOT A POWER SUPPLY VOLTAGE -- 110-250 VDC (110-240 VAC); 50/60 HZ
    $5,177.30 Buy Surplus As Low As $3,046.16
    $3,046.16
    Repair Yours Contact Us
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