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    BUSQUE AHORA TODAS SUS SCHWEITZER ENGINEERING SOLUCIONES

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    Resultados del filtro
    Resultados 501-550 de 628.
    SCHWEITZER ENGINEERING 121G03-4256MVNB

    SCHWEITZER ENGINEERING

    121G03-4256MVNB

    RELAY 5AMP 125/250VAC/DC
    $6.519,00 Tan poco como $3.912,00
    $3.912,00
    Repare los suyos $3.286,00
    SCHWEITZER ENGINEERING 0387613X554X4XX

    SCHWEITZER ENGINEERING

    0387613X554X4XX

    RELAY 5AMP 16INPUT 125V AC/DC
    Tan poco como $5.190,00
    $5.190,00
    Repare los suyos $4.350,00
    SCHWEITZER ENGINEERING 04515415XC0X44224XXX1

    SCHWEITZER ENGINEERING

    04515415XC0X44224XXX1

    RELAY CONTROL SYSTEM, CONVENTIONAL SECONDARY INPUTS, (451#3NQV)
    $10.876,00 Tan poco como $6.526,00
    $6.526,00
    Repare los suyos $5.417,00
    SCHWEITZER ENGINEERING 0387513X552X4X1

    SCHWEITZER ENGINEERING

    0387513X552X4X1

    RELAY CURR DIFF SEL-387 85-140AC 38-200DC 50/60HZ
    $4.452,00 Tan poco como $2.672,00
    $2.672,00
    Repare los suyos $2.226,00
    SCHWEITZER ENGINEERING 0387A0105X2X52X

    SCHWEITZER ENGINEERING

    0387A0105X2X52X

    RELAY CURRENT DIFF 18-60DC 24/48VDC 25W SEL-387A
    $4.770,00 Tan poco como $2.862,00
    $2.862,00
    Repare los suyos $2.385,00
    SCHWEITZER ENGINEERING 0587001X531

    SCHWEITZER ENGINEERING

    0587001X531

    RELAY CURRENT DIFFERENTIAL 24VDC 5AMP
    $1.696,00 Tan poco como $1.018,00
    $1.018,00
    Repare los suyos $848,00
    SCHWEITZER ENGINEERING 0501000-4X561XXB

    SCHWEITZER ENGINEERING

    0501000-4X561XXB

    RELAY DUAL OVERCURRENT SEL-501 125VAC/DC 5AMP 60HZ
    $1.431,00 Tan poco como $859,00
    $859,00
    Repare los suyos $721,00
    SCHWEITZER ENGINEERING 050100-3X561BXB

    SCHWEITZER ENGINEERING

    050100-3X561BXB

    RELAY DUAL OVERCURRENT SEL-501 125VAC/DC 5AMP 60HZ
    $1.431,00 Tan poco como $859,00
    $859,00
    Repare los suyos $721,00
    SCHWEITZER ENGINEERING 0501003X5625XB

    SCHWEITZER ENGINEERING

    0501003X5625XB

    RELAY DUAL OVERCURRENT SEL-501 5PH 125V 5.5W 60HZ
    ✓ ¡EN STOCK!
    $1.287,90 Tan poco como $850,50
    $850,50
    Repare los suyos $712,97
    SCHWEITZER ENGINEERING 050100BX5615XB

    SCHWEITZER ENGINEERING

    050100BX5615XB

    RELAY DUAL OVERCURRENT SEL-501 5PH 125V 5.5W 60HZ
    $1.484,00 Tan poco como $891,00
    $891,00
    Repare los suyos $742,00
    SCHWEITZER ENGINEERING 0501003X561XXC

    SCHWEITZER ENGINEERING

    0501003X561XXC

    RELAY DUAL OVERCURRENT SEL-501 5PH 125V 5.5W 60HZ
    $1.431,00 Tan poco como $859,00
    $859,00
    Repare los suyos $721,00
    SCHWEITZER ENGINEERING 03510T43533241X

    SCHWEITZER ENGINEERING

    03510T43533241X

    RELAY OVERCURRENT
    $1.749,00 Tan poco como $1.050,00
    $1.050,00
    Repare los suyos $891,00
    SCHWEITZER ENGINEERING 035161535542XX

    SCHWEITZER ENGINEERING

    035161535542XX

    RELAY OVERCURRENT PROTECTION SYSTEM SEL-351
    $4.293,00 Tan poco como $2.576,00
    $2.576,00
    Repare los suyos $2.173,00
    SCHWEITZER ENGINEERING 0551C0AX553X

    SCHWEITZER ENGINEERING

    0551C0AX553X

    RELAY OVERCURRENT/RECLOSING 48-125V 50/60HZ 5.5W
    $1.484,00 Tan poco como $891,00
    $891,00
    Repare los suyos $742,00
    SCHWEITZER ENGINEERING 0551003X5B1X

    SCHWEITZER ENGINEERING

    0551003X5B1X

    RELAY OVERCURRENT/RECLOSING SEL-551 48-125VDC 5.5W
    $1.431,00 Tan poco como $859,00
    $859,00
    Repare los suyos $721,00
    SCHWEITZER ENGINEERING 0311A0WH14254X1

    SCHWEITZER ENGINEERING

    0311A0WH14254X1

    RELAY PHASE AND GROUND DISTANCE
    $1.908,00 Tan poco como $1.145,00
    $1.145,00
    Repare los suyos $954,00
    SCHWEITZER ENGINEERING 221F00-4256MHGB

    SCHWEITZER ENGINEERING

    221F00-4256MHGB

    RELAY PHASE/GROUND 5AMP 125VAC/DC 14W
    $4.611,00 Tan poco como $2.767,00
    $2.767,00
    Repare los suyos $2.332,00
    SCHWEITZER ENGINEERING 221F00-4256MHNB

    SCHWEITZER ENGINEERING

    221F00-4256MHNB

    RELAY PHASE/GROUND PROTECTION 125V AC/DC
    $4.134,00 Tan poco como $2.481,00
    $2.481,00
    Repare los suyos $2.067,00
    SCHWEITZER ENGINEERING 221G05-4256MVNB

    SCHWEITZER ENGINEERING

    221G05-4256MVNB

    RELAY PHASE/GROUND PROTECTION 125V AC/DC 14W
    $4.346,00 Tan poco como $2.608,00
    $2.608,00
    Repare los suyos $2.173,00
    SCHWEITZER ENGINEERING 0351S71543552X1

    SCHWEITZER ENGINEERING

    0351S71543552X1

    RELAY PROCTECTION BREAKER CONTROL 48VDC INPUT
    $4.293,00 Tan poco como $2.576,00
    $2.576,00
    Repare los suyos $2.173,00
    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 Tan poco como $6.146,00
    $6.146,00
    Repare los suyos $5.101,18
    SCHWEITZER ENGINEERING 0501002X561BXB

    SCHWEITZER ENGINEERING

    0501002X561BXB

    RELAY, 5.5 WATT, 48/125 VDC, 50/60 HZ, 5-PH
    ✓ ¡EN STOCK!
    $930,00 Tan poco como $707,00
    $707,00
    Repare los suyos $464,00
    SCHWEITZER ENGINEERING SEL-387-0387514X5H2X4X1

    SCHWEITZER ENGINEERING

    SEL-387-0387514X5H2X4X1

    RELAY, CURRENT DIFFERENTIAL / OVERCURRENT, 25 W, 125/250 V, 50/60 HZ
    $12.697,00 Tan poco como $7.619,00
    $7.619,00
    Repare los suyos $6.324,00
    SCHWEITZER ENGINEERING SEL387-0387003X53XX4XX

    SCHWEITZER ENGINEERING

    SEL387-0387003X53XX4XX

    RELAY, CURRENT DIFFERENTIAL AND OVER-CURRENT, STANDARD, 5 AMP, 125 VDC, POWER SUPPLY / 125/250 VAC/DC
    ✓ ¡EN STOCK!
    $5.190,30 Tan poco como $3.114,18
    $3.114,18
    Repare los suyos $2.441,03
    SCHWEITZER ENGINEERING SEL-387-0387004X5HXX4XX

    SCHWEITZER ENGINEERING

    SEL-387-0387004X5HXX4XX

    RELAY, CURRENT DIFFERENTIAL AND OVER-CURRENT, STANDARD, 5AMP, 125VDC, POWER SUPPLY / 125/250VAC/DC
    $5.565,00 Tan poco como $2.505,00
    $2.505,00
    Repare los suyos $2.380,00
    SCHWEITZER ENGINEERING SEL-387-0387004X53XX4XX

    SCHWEITZER ENGINEERING

    SEL-387-0387004X53XX4XX

    RELAY, CURRENT DIFFERENTIAL AND OVER-CURRENT, STANDARD, 5AMP, 12VDC, POWER SUPPLY / 85-264VAC/DC
    $8.374,00 Tan poco como $5.025,00
    $5.025,00
    Repare los suyos $4.187,00
    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 Tan poco como $1.103,00
    $1.103,00
    Repare los suyos $1.048,00
    SCHWEITZER ENGINEERING SEL-287V-287V02-45X6XHGB

    SCHWEITZER ENGINEERING

    SEL-287V-287V02-45X6XHGB

    RELAY, DIFFERENTIAL LEVEL, VOLTAGE CONTROLLER, FOR GROUNDED SHUNT CAPACITOR BANK PROTECTION
    ✓ ¡EN STOCK!
    $2.669,40 Tan poco como $1.601,64
    $1.601,64
    Repare los suyos $1.046,26
    SCHWEITZER ENGINEERING SEL-311L-1-0311L1HCA4254XXXX

    SCHWEITZER ENGINEERING

    SEL-311L-1-0311L1HCA4254XXXX

    RELAY, LINE CURRENT DIFFERENTIAL PROTECTION AND AUTOMATION SYSTEM, INPUT / 5AMP / 125VDC, POWER SUPPLY / 125/250VAC/DC, HORIZONTAL RACK MOUNT
    $12.909,00 Tan poco como $7.746,00
    $7.746,00
    Repare los suyos $4.990,00
    SCHWEITZER ENGINEERING SEL-311L-0311L03D03254XXXX

    SCHWEITZER ENGINEERING

    SEL-311L-0311L03D03254XXXX

    RELAY, LINE CURRENT DIFFERENTIAL PROTECTION AND AUTOMATION SYSTEM, SEL-311L, SPECIAL SPEC-180, INPUT / 5AMP / 125VDC, POWER SUPPLY / 125 VAC / 48/125 VDC / 50/60 HZ, HORIZONTAL RACK MOUNT
    $10.812,00 Tan poco como $6.488,00
    $6.488,00
    Repare los suyos $5.406,00
    SCHWEITZER ENGINEERING SEL-311L-0311L1JHD325425XX

    SCHWEITZER ENGINEERING

    SEL-311L-0311L1JHD325425XX

    RELAY, LINE CURRENT DIFFERENTIAL PROTECTION AND AUTOMATION SYSTEM, SEL-311L, SPECIAL SPEC-180, INPUT / 5AMP / 125VDC, POWER SUPPLY / 125 VAC / 48/125 VDC / 50/60 HZ, HORIZONTAL RACK MOUNT
    $5.300,00 Tan poco como $2.650,00
    $2.650,00
    Repare los suyos $2.518,00
    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
    ✓ ¡EN STOCK!
    $8.374,00 Tan poco como $4.869,23
    $4.869,23
    Repare los suyos $4.170,75
    SCHWEITZER ENGINEERING SEL-321-321124256HGB354

    SCHWEITZER ENGINEERING

    SEL-321-321124256HGB354

    RELAY, PHASE AND GROUND DISTANCE, DIRECTION OVERCURRENT RELAY, FAULT LOCATOR, ELECTROMECHANICAL, 4 ZONE
    ✓ ¡EN STOCK!
    $5.008,50 Tan poco como $3.005,10
    $3.005,10
    Repare los suyos $982,06
    SCHWEITZER ENGINEERING SEL-351-035170H3554XX1

    SCHWEITZER ENGINEERING

    SEL-351-035170H3554XX1

    RELAY, PHASE AND GROUND DISTANCE, PROTECTION SYSTEM, SEL-351, SPECIAL SPEC-180, STANDARD, LOGIC INPUT / 5 AMP / 125-300 VAC, POWER SUPPLY / 125/250VAC/DC, VERTICAL RACK MOUNT
    ✓ ¡EN STOCK!
    $3.861,00 Tan poco como $2.548,80
    $2.548,80
    Repare los suyos $1.780,35
    SCHWEITZER ENGINEERING SEL-221G5

    SCHWEITZER ENGINEERING

    SEL-221G5

    RELAY, PHASE DISTANCE, FAULT LOCATOR
    Tan poco como $2.310,00
    $2.310,00
    SCHWEITZER ENGINEERING SEL-279-279000-47X6XHGX

    SCHWEITZER ENGINEERING

    SEL-279-279000-47X6XHGX

    RELAY, RECLOSING / VOLTAGE / SYNCHRONISM CHECK, SPECIAL SPEC-35, POWER SUPPLY / 15 W MAX / 85-264 VAC / 58-350 VDC / 50/60 HZ, LOGIC INPUT / 0-270 VAC / 125 VDC
    ✓ ¡EN STOCK!
    $1.336,00 Tan poco como $882,00
    $882,00
    Repare los suyos $554,44
    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 Tan poco como $668,00
    $668,00
    Repare los suyos $635,00
    SCHWEITZER ENGINEERING 2505312XX

    SCHWEITZER ENGINEERING

    2505312XX

    REMOTE I/O MODULE 5W 48/125V 50/60HZ
    $1.431,00 Tan poco como $859,00
    $859,00
    Repare los suyos $721,00
    SCHWEITZER ENGINEERING SEL-2505

    SCHWEITZER ENGINEERING

    SEL-2505

    REMOTE I/O MODULE, DIGITAL, 8 INPUT, 8 OUTPUT, FIBER PORT, 1300 NM SINGLE MODE, LOGIC INPUT: 250 VDC
    $2.091,00 Tan poco como $1.256,00
    $1.256,00
    Repare los suyos $599,00
    SCHWEITZER ENGINEERING 2505364XX

    SCHWEITZER ENGINEERING

    2505364XX

    REMOTE I/O MODULE, DIGITAL, 8 INPUT, 8 OUTPUT, FIBER PORT, 1300 NM SINGLE MODE, LOGIC INPUT: 250 VDC, MODEL# SEL-2505
    $1.505,00 Tan poco como $903,00
    $903,00
    Repare los suyos $750,00
    SCHWEITZER ENGINEERING 2505334XX

    SCHWEITZER ENGINEERING

    2505334XX

    REMOTE I/O MODULE, DIGITAL, 8 INPUT, 8 OUTPUT, FIBER PORT, 48/125 VDC OR VAC POWER SUPPLY, SEL-2830 COMPATIBLE, 125 VDC INPUT VOLTAGE
    $2.089,23 Tan poco como $1.253,98
    $1.253,98
    Repare los suyos $1.041,34
    SCHWEITZER ENGINEERING 2505#C287

    SCHWEITZER ENGINEERING

    2505#C287

    REMOTE I/O MODULE, POWER SUPPLY-125/250 VDC/VAC, CONNECTOR, SINGLE-MODE, 80KM RANGE, 125 VDC CONTROL INPUT VOLTAGE
    $1.923,00 Tan poco como $1.154,00
    $1.154,00
    Repare los suyos $958,00
    SCHWEITZER ENGINEERING 2505424XX

    SCHWEITZER ENGINEERING

    2505424XX

    REMOTE I/O MODULE, SEL-2505, 2505#7J0X
    $1.840,00 Tan poco como $1.105,00
    $1.105,00
    Repare los suyos $890,00
    SCHWEITZER ENGINEERING SEL-2407-240700013

    SCHWEITZER ENGINEERING

    SEL-2407-240700013

    SATELLITE-SYNCHRONIZED CLOCK, EIA-232 PORT, 7 IRIG-B OUTPUT, ALPHANUMERIC DISPLAY
    $3.285,00 Tan poco como $1.971,00
    $1.971,00
    SCHWEITZER ENGINEERING SEL-2407-24070013W

    SCHWEITZER ENGINEERING

    SEL-2407-24070013W

    SATELLITE-SYNCHRONIZED CLOCK, SEL-2407, POWER SUPPLY 10 W / 24/48/125/250 V / 120/230 V / 50/60 HZ
    ✓ ¡EN STOCK!
    $3.529,74 Tan poco como $2.117,85
    $2.117,85
    SCHWEITZER ENGINEERING 751A01A1A1A0X850000

    SCHWEITZER ENGINEERING

    751A01A1A1A0X850000

    SCHWEITZER ENG LAB SEL-175A RELAY, T629, VOLTAGE/PHASE MONITOR, PROTECTIVE RELAY, VOLTAGE/PHASE MONITOR
    Contacte a ventas para Disponibilidad del Mercado
    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 Tan poco como $3.414,00
    $3.414,00
    Repare los suyos $3.243,00
    SCHWEITZER ENGINEERING C256

    SCHWEITZER ENGINEERING

    C256

    SCHWEITZER ENGINEERING, C256, COAXIAL CABLE
    $107,00 Tan poco como $65,00
    $65,00
    SCHWEITZER ENGINEERING SEL-121G

    SCHWEITZER ENGINEERING

    SEL-121G

    SCHWEITZER ENGINEERING, SEL-121G, SEL121G, RELAY, PHASE DISTANCE, FAULT LOCATOR, 3PH, 120VAC
    Tan poco como $4.710,00
    $4.710,00
    SCHWEITZER ENGINEERING SEL-251C

    SCHWEITZER ENGINEERING

    SEL-251C

    SCHWEITZER ENGINEERING, SEL-251C, SEL251C, DISTRIBUTION BUS RELAY, 85-264VAC, 50/60HZ, 85-350VDC, 15W
    ✓ ¡EN STOCK!
    $318,00 Tan poco como $185,13
    $185,13
    Repare los suyos $200,00
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