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    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-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 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
    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 0551003X5B1X

    SCHWEITZER ENGINEERING

    0551003X5B1X

    RELAY OVERCURRENT/RECLOSING SEL-551 48-125VDC 5.5W
    $1,431.00 Buy Surplus As Low As $859.00
    $859.00
    Repair Yours $721.00
    SCHWEITZER ENGINEERING SEL-351A

    SCHWEITZER ENGINEERING

    SEL-351A

    ***DO NOT USE / MODEL # ONLY***, DISCONTINUED BY MANUFACTURER, DISTRIBUTION PROTECTION SYSTEM, 15 W MAX, 20-60 VDC
    Buy Surplus As Low As $601.02
    $601.02
    Repair Yours $471.27
    SCHWEITZER ENGINEERING SEL-734B

    SCHWEITZER ENGINEERING

    SEL-734B

    ADVANCED MONITORING AND CONTROL SYSTEM
    Buy Surplus As Low As $3,960.00
    $3,960.00
    Repair Yours $3,300.00
    SCHWEITZER ENGINEERING 251002-4256UHNB

    SCHWEITZER ENGINEERING

    251002-4256UHNB

    DISTRIBUTION RELAY 125V 14W 5AMP 60HZ
    $1,643.00 Buy Surplus As Low As $986.00
    $986.00
    Repair Yours $827.00
    SCHWEITZER ENGINEERING 251002-4556UVNB

    SCHWEITZER ENGINEERING

    251002-4556UVNB

    DISTRIBUTION RELAY 125/250V 14W
    $1,643.00 Buy Surplus As Low As $986.00
    $986.00
    Repair Yours $827.00
    SCHWEITZER ENGINEERING 251002-4556UHNB

    SCHWEITZER ENGINEERING

    251002-4556UHNB

    DISTRIBUTION RELAY 125/250V 14W 5AMP 60HZ
    $1,643.00 Buy Surplus As Low As $986.00
    $986.00
    Repair Yours $827.00
    SCHWEITZER ENGINEERING 251003-4556UHNC

    SCHWEITZER ENGINEERING

    251003-4556UHNC

    DISTRIBUTION RELAY PHASE OVERCURRENT
    Buy Surplus As Low As $1,590.00
    $1,590.00
    Repair Yours $1,350.00
    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 $6,738.00
    SCHWEITZER ENGINEERING SEL-2411

    SCHWEITZER ENGINEERING

    SEL-2411

    AUTOMATION CONTROLLER, 2411A1ADA3A0X0X0100, 5 INCH COLOUR TOUCHSCREEN, 125VDC-250 VDC (120-240VAC) 2411#9QQP
    $2,718.20 Buy Surplus As Low As $1,451.89
    $1,451.89
    Repair Yours $1,126.23
    SCHWEITZER ENGINEERING SEL-751A-751A51ACA0X74850330

    SCHWEITZER ENGINEERING

    SEL-751A-751A51ACA0X74850330

    FEEDER PROTECTION RELAY, SEL-751A MODEL, TYPE 12 / IP65 / IP20, SUPPLY RANGE / 125/250 V / 50/60 HZ, VA RATING / 40 VA / 20 W, INTERNAL FUSE / T3.15A / H / 240 V, 4 KV / RATED IMPULSE WITHST ...
    $3,972.50 Buy Surplus As Low As $2,124.49
    $2,124.49
    Repair Yours $1,764.00
    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-700G1

    SCHWEITZER ENGINEERING

    SEL-700G1

    DISCONTINUED BY MANUFACTURER, GENERATOR PROTECTION RELAY
    Buy Surplus As Low As $3,960.00
    $3,960.00
    Repair Yours $3,300.00
    SCHWEITZER ENGINEERING 071001A0X0X0X860001

    SCHWEITZER ENGINEERING

    071001A0X0X0X860001

    MOTOR PROTECTION RELAY
    $5,315.00 Buy Surplus As Low As $2,658.00
    $2,658.00
    Repair Yours $2,392.00
    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 $2,092.48
    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 SEL-121F-121F00-4256MHGB

    SCHWEITZER ENGINEERING

    SEL-121F-121F00-4256MHGB

    DISCONTINUED BY MANUFACTURER, PHASE AND GROUND DISTANCE RELAY, PROTECTION SYSTEM, DIRECTIONAL, SYNCHRONISM CHECKING, RECLOSING, FAULT LOCATOR, 85-200VAC/DC
    Buy Surplus As Low As $5,010.00
    $5,010.00
    Repair Yours $4,200.00
    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 $499.00
    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-3620

    SCHWEITZER ENGINEERING

    SEL-3620

    ETHERNET SECURITY GATEWAY, VPN ENDPOINT, LED STATUS INDICATORS, 16 COM PORT, USB A AND B
    $8,360.00 Buy Surplus As Low As $4,022.62
    $4,022.62
    Repair Yours $3,338.77
    SCHWEITZER ENGINEERING 751A#1KKX

    SCHWEITZER ENGINEERING

    751A#1KKX

    FEEDER PROTECTION RELAY, 24-48 V SUPPLY RANGE, 15 W, 5 A
    $4,140.00 Buy Surplus As Low As $2,484.00
    $2,484.00
    Repair Yours $1,895.00
    SCHWEITZER ENGINEERING 0501203X5613XB

    SCHWEITZER ENGINEERING

    0501203X5613XB

    DISCONTINUED BY MANUFACTURER RELAY / CURRENT DIFFERENTIAL, 5.5 KWV MAX, 5 AMP, 85-140 VAC, 36-200 VDC, 60 HZ
    Buy Surplus As Low As $1,321.08
    $1,321.08
    Repair Yours $895.00
    SCHWEITZER ENGINEERING 0551C0BX553X

    SCHWEITZER ENGINEERING

    0551C0BX553X

    DISCONTINUED BY MANUFACTURER OVERCURRENT/RECLOSING RELAY, 551C#01, 3 OUTPUTS AND 6 LEVEL-SENSITIVE INPUTS (125 VDC CONTROL INPUT VOLTAGE) CONVENTIONAL TERMINAL BLOCKS POWER SUPPLY: 48/125 V ...
    Buy Surplus As Low As $832.24
    $832.24
    Repair Yours $650.00
    SCHWEITZER ENGINEERING SEL-710-071001A1A9X0X850000

    SCHWEITZER ENGINEERING

    SEL-710-071001A1A9X0X850000

    MOTOR PROTECTION RELAY, 110-240 VAC, 50/60 HZ, 110250 VDC, 710#DV1Y
    $6,785.18 Buy Surplus As Low As $4,072.32
    $4,072.32
    Repair Yours $3,249.00
    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 $3,698.00
    SCHWEITZER ENGINEERING 221F00-A256MHGB

    SCHWEITZER ENGINEERING

    221F00-A256MHGB

    SCHWEITZER ENGINEERING, 221F00-A256MHGB, 221F00A256MHGB, PHASE/GROUND DISTANCE RELAY, 3ZONE, POWER SUPPY 48VDC 14W, LOGIC INPUT 2125VDC
    $6,827.00 Buy Surplus As Low As $3,414.00
    $3,414.00
    Repair Yours $3,243.00
    SCHWEITZER ENGINEERING SEL-221G5

    SCHWEITZER ENGINEERING

    SEL-221G5

    RELAY, PHASE DISTANCE, FAULT LOCATOR
    Buy Surplus As Low As $2,310.00
    $2,310.00
    SCHWEITZER ENGINEERING 0351S7X363A54X1

    SCHWEITZER ENGINEERING

    0351S7X363A54X1

    DISCONTINUED BY MANUFACTURER, REPLACED BY 0351S7XHB3E54X1, SEL-351S PROTECTIONSYSTEM, 3U HORIZONTAL RACK MOUNT, 48/125 VDC OR 120 VAC, 10/100BASE-T, EIA-485, 5 A PHASE, 5 A NEUTRAL
    Buy Surplus As Low As $5,351.00
    $5,351.00
    Repair Yours $4,442.00
    SCHWEITZER ENGINEERING 0351S7XHB3E54X1

    SCHWEITZER ENGINEERING

    0351S7XHB3E54X1

    SEL-351S PROTECTION SYSTEM, 3U HORIZONTAL RACK MOUNT, 48/125 VDC OR 120 VAC, 10/100BASE-T, EIA-485, - 5 A PHASE, 5 A NEUTRAL
    $6,689.00 Buy Surplus As Low As $4,014.00
    $4,014.00
    Repair Yours $3,332.00
    SCHWEITZER ENGINEERING 0351S71363554X1

    SCHWEITZER ENGINEERING

    0351S71363554X1

    DISCONTINUED BY MANUFACTURER, REPLACED BY 035175D3E54XX1, SEL-351 PROTECTION SYSTEM, 3U HORIZONTAL PANEL MOUNT, 48/125 VDC OR 120 VAC, 10/100BASE-T, EIA-485, - 5 A PHASE, 5 A NEUTRAL
    Buy Surplus As Low As $4,195.00
    $4,195.00
    Repair Yours $3,482.00
    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 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
    SCHWEITZER ENGINEERING 070-1531

    SCHWEITZER ENGINEERING

    070-1531

    SCHWEITZER SELEC,T 070-1531 REV, G, BOARD
    $1,051.00 Buy Surplus As Low As $631.00
    $631.00
    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 $1,992.00
    SCHWEITZER ENGINEERING SEL-2411-01A5XOXOXOX0430

    SCHWEITZER ENGINEERING

    SEL-2411-01A5XOXOXOX0430

    DISCONTINUED BY MANUFACTURER, CONTROLLER, PROTECTIVE RELAY, AUTOMATION, PROGRAMMABLE, KEY CODE 0807, (SEL-2411)
    Buy Surplus As Low As $1,315.93
    $1,315.93
    Repair Yours $1,092.22
    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 $940.00
    SCHWEITZER ENGINEERING SEL-221G-221G00-4256MHGB

    SCHWEITZER ENGINEERING

    SEL-221G-221G00-4256MHGB

    DISCONTINUED BY MANUFACTURER, PHASE/GROUND DISTANCE RELAY, POWER SUPPLY, 85-264VAC, 50/60HZ, 15W MAX, 5AMP
    Buy Surplus As Low As $1,836.18
    $1,836.18
    Repair Yours $1,494.00
    SCHWEITZER ENGINEERING 0351S71543552X1

    SCHWEITZER ENGINEERING

    0351S71543552X1

    RELAY PROCTECTION BREAKER CONTROL 48VDC INPUT
    $4,293.00 Buy Surplus As Low As $2,576.00
    $2,576.00
    Repair Yours $2,173.00
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