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    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 $3,037.00
    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 $1,908.00
    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 $1,100.00
    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 $1,046.00
    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 $940.00
    SCHWEITZER ENGINEERING 751A52C1C0X71850200

    SCHWEITZER ENGINEERING

    751A52C1C0X71850200

    DISCONTINUED BY MANUFACTURER, FEEDER PROTECTION RELAY, MODEL SEL-751A, SUPPLY RANGE 24/48V, 20 W, 4KV RATED IMPULSE, 300V INSULATION VOLTAGE, 240V MAX, 3 AMP @ 120V, 1.5 AMP @ 240V, 5 AMP TH ...
    Buy Surplus As Low As $1,230.00
    $1,230.00
    Repair Yours $1,050.00
    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 $1,365.03
    SCHWEITZER ENGINEERING SEL-279H-279H02-47X6XHGX

    SCHWEITZER ENGINEERING

    SEL-279H-279H02-47X6XHGX

    DISCONTINUED BY MANUFACTURER, RELAY, TWO-BREAKER, RECLOSING / VOLTAGE / SYNCHRONISM CHECK, 00270 AMP, 15 W MAX / 85-350 VDC, 85-264 VAC / 50/60 HZ
    Buy Surplus As Low As $1,009.09
    $1,009.09
    Repair Yours $790.00
    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 $885.83
    SCHWEITZER ENGINEERING SEL-2725-2725D23X0

    SCHWEITZER ENGINEERING

    SEL-2725-2725D23X0

    DISCONTINUED BY MANUFACTURER, ETHERNET SWITCH, FIVE PORT, MODEL SEL-2725, AUTO 10/100 MBPS, FIBER PORT / 1310 NM SINGLE MODE, POWER SUPPLY / 5 W / 200 MA / 125/250 V / 120/230 V / 50/60 HZ, ...
    Buy Surplus As Low As $1,042.38
    $1,042.38
    Repair Yours $824.00
    SCHWEITZER ENGINEERING SEL-751A 751A02ACACA74850200

    SCHWEITZER ENGINEERING

    SEL-751A 751A02ACACA74850200

    FEEDER PROTECTION RELAY, POWER SUPPLY VOLTAGE: 24-48 VDC, DIGITAL INPUT VOLTAGE: 125 VDC/VAC, ETHERNET (PORT 1): SINGLE 10/100BASE-T
    $4,189.75 Buy Surplus As Low As $2,371.48
    $2,371.48
    Repair Yours $1,790.00
    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
    $1,131.00 Buy Surplus As Low As $679.00
    $679.00
    Repair Yours $490.00
    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 $4,990.00
    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 $790.00
    SCHWEITZER ENGINEERING SEL-121G

    SCHWEITZER ENGINEERING

    SEL-121G

    ***DO NOT USE***MODEL NUMBER ONLY***RELAY, PHASE DISTANCE, FAULT LOCATOR, 3PH, 120VAC
    Buy Surplus As Low As $4,710.00
    $4,710.00
    SCHWEITZER ENGINEERING SEL-2030

    SCHWEITZER ENGINEERING

    SEL-2030

    DISCONTINUED BY MANUFACTURER, COMMUNICATIONS PROCESSOR, UCA2 CONNECTIVITY, 16 PORT, 9-PIN CONNECTORS, 85-350 VDC, 85-264 VAC, 25 WATT, 125 / 250 V, 25 W, 50 / 60 HZ
    Buy Surplus As Low As $648.00
    $648.00
    Repair Yours $537.84
    SCHWEITZER ENGINEERING SEL-487V

    SCHWEITZER ENGINEERING

    SEL-487V

    CAPACITOR PROTECTION RELAY,
    $5,936.00 Buy Surplus As Low As $2,968.00
    $2,968.00
    Repair Yours $2,820.00
    SCHWEITZER ENGINEERING SEL-551C

    SCHWEITZER ENGINEERING

    SEL-551C

    OVERCURRENT/RECLOSING RELAY, 551C#01, 3 OUTPUTS AND 6 LEVEL-SENSITIVE INPUTS (125 VDC CONTROL INPUT VOLTAGE) CONVENTIONAL TERMINAL BLOCKS POWER SUPPLY: 48/125 VDC OR 125 VAC 5 A PHASE, 5 A N ...
    $1,779.00 Buy Surplus As Low As $1,068.00
    $1,068.00
    Repair Yours $887.00
    SCHWEITZER ENGINEERING SEL-751

    SCHWEITZER ENGINEERING

    SEL-751

    DISCONTINUED BY MANUFACTURER, DO NOT USE, FEEDER PROTECTION RELAY, 20W, 24/48V, BASE MODEL ONLY, **UNIT MUST BE CONFIGURED. EACH CONFIGURATION HAS AN ADDITIONAL COST **
    Buy Surplus As Low As $1,222.35
    $1,222.35
    Repair Yours $947.00
    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 411L#GPB9

    SCHWEITZER ENGINEERING

    411L#GPB9

    CONTROL SYSTEM, ADVANCED LINE DIFFERENTIAL PROTECTION, AUTOMATION, CONVENTIONAL SECONDARY INPUTS, BOTH PHASE- AND SEQUENCE-BASED OPERATING, 48-125 VDC OR 110-120 VAC, SCREW TERMINAL BLOCK, F ...
    $27,386.00 Buy Surplus As Low As $16,432.00
    $16,432.00
    Repair Yours $13,639.00
    SCHWEITZER ENGINEERING 071050E1A6X9X0X87A201

    SCHWEITZER ENGINEERING

    071050E1A6X9X0X87A201

    MOTOR PROTECTION RELAY, SEL-710-5, 5-INCH COLOR TOUCHSCREEN, 8 PUSHBUTTONS, 110-250 VDC (110-240 VAC) SLOT A POWER SUPPLY, 125 V AC/DC SLOT A DIGITAL INPUT, SINGLE 10/100BASE-T SLOT B ETHERN ...
    $10,922.00 Buy Surplus As Low As $6,554.00
    $6,554.00
    Repair Yours $5,440.00
    SCHWEITZER ENGINEERING 311L#0104

    SCHWEITZER ENGINEERING

    311L#0104

    LINE CURRENT DIFFERENTIAL PROTECTION RELAY, (0311L1HDD4254X2XX), 125/250 VDC OR VAC, SEL-311L-1, -7 LINE
    $17,575.00 Buy Surplus As Low As $10,545.00
    $10,545.00
    Repair Yours $5,990.00
    SCHWEITZER ENGINEERING SEL-751A-751A61A1A1A72850220

    SCHWEITZER ENGINEERING

    SEL-751A-751A61A1A1A72850220

    FEEDER PROTECTION RELAY, SEL-751A, SINGLE 10/100BASE-T, EIA-232, RECLOSING FIRMWARE, 4 DI / 4 DO ELECTROMECHANICAL, INPUT / 125 VDC/AC, POWER SUPPLY / 110-250 VDC / 110-240 VAC / 50/60 HZ
    $4,459.00 Buy Surplus As Low As $2,676.00
    $2,676.00
    Repair Yours $2,222.00
    SCHWEITZER ENGINEERING 2414#KLJA

    SCHWEITZER ENGINEERING

    2414#KLJA

    TRANSFORMER AUTOMATION CONTROLLER, TAC, SEL-2414, 125-250 VDC / 120-240 VAC, 100 BASE-FX, 241421A6X9XDA3A1430
    $6,948.00 Buy Surplus As Low As $4,169.00
    $4,169.00
    Repair Yours $3,461.00
    SCHWEITZER ENGINEERING 3350#WX1L

    SCHWEITZER ENGINEERING

    3350#WX1L

    AUTOMATION CONTROLLER, VERSATILE COMPUTING PLATFORM, RUNS LINUX AND WINDOWS, 125-250 VDC OR 110-240 VAC POWER SUPPLY A, 4 RJ-45 10/100/1000 MBPS
    $11,884.00 Buy Surplus As Low As $7,131.00
    $7,131.00
    Repair Yours $5,919.00
    SCHWEITZER ENGINEERING SEL-751A-751A01A1A0X72850300

    SCHWEITZER ENGINEERING

    SEL-751A-751A01A1A0X72850300

    751A#914B 110-250 VDC (110-240 VAC); 50/60 HZ SINGLE 10/100BASE-T
    $3,600.00 Buy Surplus As Low As $2,160.00
    $2,160.00
    Repair Yours $1,793.00
    SCHWEITZER ENGINEERING 3350#0XT2

    SCHWEITZER ENGINEERING

    3350#0XT2

    CONTROLLER, AUTOMATION, 48-125 VDC OR 110-120 VAC, SEL-3350 SERIES
    $18,211.00 Buy Surplus As Low As $10,927.00
    $10,927.00
    SCHWEITZER ENGINEERING 2440#D97J

    SCHWEITZER ENGINEERING

    2440#D97J

    CONTROLLER, PROGRAMMABLE AUTOMATION, DISCRETE
    $2,273.00 Buy Surplus As Low As $1,364.00
    $1,364.00
    Repair Yours $990.00
    SCHWEITZER ENGINEERING 3555#99B4

    SCHWEITZER ENGINEERING

    3555#99B4

    CONTROLLER, REAL-TIME AUTOMATION, UP TO 100000 DATA POINTS
    $22,758.00 Buy Surplus As Low As $13,655.00
    $13,655.00
    Repair Yours $5,990.00
    SCHWEITZER ENGINEERING 735#AVTV

    SCHWEITZER ENGINEERING

    735#AVTV

    METER, FOR REVENUE, FOR POWER QUALITY
    $5,820.00 Buy Surplus As Low As $3,492.00
    $3,492.00
    Repair Yours $2,490.00
    SCHWEITZER ENGINEERING 351S#K70K

    SCHWEITZER ENGINEERING

    351S#K70K

    PROTECTION SYSTEM, COMPREHENSIVE FEEDER, OVERCURRENT PROTECTION
    $8,827.00 Buy Surplus As Low As $5,297.00
    $5,297.00
    Repair Yours $3,990.00
    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 $4,990.00
    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 $2,504.00
    SCHWEITZER ENGINEERING 387#6B9Q

    SCHWEITZER ENGINEERING

    387#6B9Q

    SEL-387-0, -5, -6 CURRENT DIFFERENTIAL AND OVERCURRENTRELAY
    $11,850.00 Buy Surplus As Low As $7,110.00
    $7,110.00
    Repair Yours $5,902.00
    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 2829FX0

    SCHWEITZER ENGINEERING

    2829FX0

    FIBER-OPTIC TRANSCEIVER / MODEM, SEL-2829, SINGLE MODE, EIA-232, FEMALE, (SEL-2829FX0)
    $858.50 Buy Surplus As Low As $515.10
    $515.10
    Repair Yours $424.00
    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 $3,945.00
    SCHWEITZER ENGINEERING 8030-01

    SCHWEITZER ENGINEERING

    8030-01

    SERVER MODULE, SRVR, FOR SEL ICON, TNC GPS ANTENNA CONNECTOR, 5 V OR 3 V SUPPLY FOR GPS ANTENNA, BNC IRIG-B IN CONNECTORS
    $1,424.00 Buy Surplus As Low As $855.00
    $855.00
    Repair Yours $710.00
    SCHWEITZER ENGINEERING 8022-01

    SCHWEITZER ENGINEERING

    8022-01

    LINE MODULE, ENHANCED PROTECTED, BNC IRIG-B OUTPUT, FOR SEL OUTPUT
    $4,515.00 Buy Surplus As Low As $2,709.00
    $2,709.00
    Repair Yours $2,249.00
    SCHWEITZER ENGINEERING 411L#P0XH

    SCHWEITZER ENGINEERING

    411L#P0XH

    AUTOMATION CONTROL, CONVENTIONAL SECONDARY INPUTS, BOTH PHASE- AND SEQUENCE-BASED OPERATING
    $27,777.00 Buy Surplus As Low As $16,667.00
    $16,667.00
    Repair Yours $13,834.00
    SCHWEITZER ENGINEERING SEL-121F-121F00-4256MHSB

    SCHWEITZER ENGINEERING

    SEL-121F-121F00-4256MHSB

    DISCONTINUED BY MANUFACTURER, PHASE AND GROUND DISTANCE RELAY, PROTECTION SYSTEM, DIRECTIONAL, SYNCHRONISM CHECKING, RECLOSING, FAULT LOCATOR, 85-200VAC/DC
    Buy Surplus As Low As $5,160.00
    $5,160.00
    Repair Yours $4,300.00
    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 221F00-4256MHNB

    SCHWEITZER ENGINEERING

    221F00-4256MHNB

    RELAY PHASE/GROUND PROTECTION 125V AC/DC
    $4,134.00 Buy Surplus As Low As $2,481.00
    $2,481.00
    Repair Yours $2,067.00
    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 03510T43533241X

    SCHWEITZER ENGINEERING

    03510T43533241X

    RELAY OVERCURRENT
    $1,749.00 Buy Surplus As Low As $1,050.00
    $1,050.00
    Repair Yours $891.00
    SCHWEITZER ENGINEERING 751A51AA01A71850000

    SCHWEITZER ENGINEERING

    751A51AA01A71850000

    DISCONTINUED BY MANUFACTURER, FEEDER PROTECTION RELAY, SEL751A MODEL, STANDARD FIRMWARE, 110-250 V DC, 110-240 V AC, 50/60 HZ, EIA-232, W/O ETHERNET
    Buy Surplus As Low As $2,536.00
    $2,536.00
    Repair Yours $2,000.00
    SCHWEITZER ENGINEERING 071001A0X0X72850100

    SCHWEITZER ENGINEERING

    071001A0X0X72850100

    MOTOR PROTECTION RELAY 40VA 15W 110/240V 50/60HZ
    $4,664.00 Buy Surplus As Low As $2,799.00
    $2,799.00
    Repair Yours $2,332.00
    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 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
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