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    Resultados del filtro
    Resultados 401-450 de 533.
    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 Tan poco como $2.783,00
    $2.783,00
    Repare los suyos $2.644,00
    SCHWEITZER ENGINEERING 071001A0X0X72850100

    SCHWEITZER ENGINEERING

    071001A0X0X72850100

    MOTOR PROTECTION RELAY 40VA 15W 110/240V 50/60HZ
    $4.664,00 Tan poco como $2.799,00
    $2.799,00
    Repare los suyos $2.332,00
    SCHWEITZER ENGINEERING 20201040A

    SCHWEITZER ENGINEERING

    20201040A

    DISTRIB BOX
    $4.274,00 Tan poco como $2.821,00
    $2.821,00
    Repare los suyos $1.898,00
    SCHWEITZER ENGINEERING SEL-751A-751A51ACA0X73850220

    SCHWEITZER ENGINEERING

    SEL-751A-751A51ACA0X73850220

    FEEDER PROTECTION RELAY, 2-16 CHARACTER LCD, NAVAGATION / RELAY CONTROL / DATA / DIAGNOSTICS / FAULT LOCATION / HIGH-IMPEDANCE FAULT DETECTION / ETHERNET/IP / INTEGRATED WEB SERVER
    ✓ ¡EN STOCK!
    $4.141,00 Tan poco como $2.833,20
    $2.833,20
    Repare los suyos $2.062,55
    SCHWEITZER ENGINEERING 751A#C9MW

    SCHWEITZER ENGINEERING

    751A#C9MW

    FEEDER PROTECTION RELAY, SEL-751A, 751A51ACA0X74851301
    $4.725,00 Tan poco como $2.835,00
    $2.835,00
    SCHWEITZER ENGINEERING 0351S6YH3355421

    SCHWEITZER ENGINEERING

    0351S6YH3355421

    SEL-351S, PROTECTION SYSTEM, ADVANCED DISTRIBUTION FEEDER SOLUTION, WITH INTEGRATED PROTECTION MONITORING
    ✓ ¡EN STOCK!
    $3.767,04 Tan poco como $2.857,14
    $2.857,14
    Repare los suyos $1.875,99
    SCHWEITZER ENGINEERING 0351S6Y3345542X

    SCHWEITZER ENGINEERING

    0351S6Y3345542X

    SEL-351S, PROTECTION SYSTEM, ADVANCED DISTRIBUTION FEEDER SOLUTION, WITH INTEGRATED PROTECTION MONITORING
    ✓ ¡EN STOCK!
    $3.767,04 Tan poco como $2.857,14
    $2.857,14
    Repare los suyos $1.875,99
    SCHWEITZER ENGINEERING 0351S6YH435542X

    SCHWEITZER ENGINEERING

    0351S6YH435542X

    SEL-351S, PROTECTION SYSTEM, ADVANCED DISTRIBUTION FEEDER SOLUTION, WITH INTEGRATED PROTECTION MONITORING
    ✓ ¡EN STOCK!
    $3.767,04 Tan poco como $2.857,14
    $2.857,14
    Repare los suyos $1.875,99
    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 SEL-2020-20203040XH

    SCHWEITZER ENGINEERING

    SEL-2020-20203040XH

    DISCONTINUED BY MANUFACTURER, COMMUNICATION PROCESSOR, POWER SUPPLY / 25 W / 85-350 VDC / 85-264 VAC, 125/250 VDC, 50/60 HZ
    ✓ ¡EN STOCK!
    Tan poco como $2.893,32
    $2.893,32
    Repare los suyos $1.945,18
    SCHWEITZER ENGINEERING SEL-751A-751A62BBBCB73850630

    SCHWEITZER ENGINEERING

    SEL-751A-751A62BBBCB73850630

    FEEDER PROTECTION RELAY, 24 TO 48 V, EIA-232, 3 PHASE, 2 DIGITAL INPUTS, 3 DIGITAL OUTPUTS, IEC 61850
    $4.862,00 Tan poco como $2.918,00
    $2.918,00
    SCHWEITZER ENGINEERING SEL-710-071050E1A1A0X0X850201

    SCHWEITZER ENGINEERING

    SEL-710-071050E1A1A0X0X850201

    MOTOR PROTECTION RELAY, SEL-710, DIGITAL INPUT / 125 VAC/DC, SUPPLY / 40 VA / 20 W / 125/250 V / 120/240 V / 50/60 HZ, 240 V MAX, SINGLE PORT 10/100BASE-T
    ✓ ¡EN STOCK!
    $5.422,32 Tan poco como $2.928,05
    $2.928,05
    Repare los suyos $2.700,32
    SCHWEITZER ENGINEERING SEL-487V

    SCHWEITZER ENGINEERING

    SEL-487V

    CAPACITOR PROTECTION RELAY,
    $5.936,00 Tan poco como $2.968,00
    $2.968,00
    Repare los suyos $2.820,00
    SCHWEITZER ENGINEERING SEL-451

    SCHWEITZER ENGINEERING

    SEL-451

    DISCONTINUED BY MANUFACTURER, RELAY CONTROL SYSTEM, 125/250VDC, 120/240VAC
    Tan poco como $3.000,00
    $3.000,00
    Repare los suyos $2.490,00
    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
    $5.026,50 Tan poco como $3.016,00
    $3.016,00
    Repare los suyos $2.504,00
    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
    Tan poco como $3.021,00
    $3.021,00
    Repare los suyos $2.508,00
    SCHWEITZER ENGINEERING 221F03-4256MHNB

    SCHWEITZER ENGINEERING

    221F03-4256MHNB

    PHASE & GROUND DISTANCE RELAY 85-264VAC SEL-22F
    $5.035,00 Tan poco como $3.021,00
    $3.021,00
    Repare los suyos $2.544,00
    SCHWEITZER ENGINEERING 0351S61344554X1

    SCHWEITZER ENGINEERING

    0351S61344554X1

    DISCONTINUED BY MANUFACTURER, PROTECTION SYSTEM, SEL-351S, STANDARD, 125-250 VDC / 120-230 VAC, 5 A, 220 VDC CONTROL INPUT, 4 OUTPUTS, 16 INPUTS
    Tan poco como $3.030,00
    $3.030,00
    Repare los suyos $2.490,00
    SCHWEITZER ENGINEERING 0351S61543552X1

    SCHWEITZER ENGINEERING

    0351S61543552X1

    PROTECTION SYSTEM RELAY 24/250V 18/350VDC 50/60HZ
    $5.088,00 Tan poco como $3.053,00
    $3.053,00
    Repare los suyos $2.544,00
    SCHWEITZER ENGINEERING 2730M0ARAA1112AAAAX0

    SCHWEITZER ENGINEERING

    2730M0ARAA1112AAAAX0

    ETHERNETSWITCH, SEL-2730M, MANAGED 24 PORT
    $5.165,00 Tan poco como $3.099,00
    $3.099,00
    Repare los suyos $2.573,00
    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 Tan poco como $3.112,00
    $3.112,00
    SCHWEITZER ENGINEERING SEL-751A-751A51ACA1A74851330

    SCHWEITZER ENGINEERING

    SEL-751A-751A51ACA1A74851330

    FEEDER PROTECTION RELAY, 110 TO 250 V, 5 A, 3 PHASE, 4 DI / 4 DO, IEC 61850, DNP3
    $5.187,00 Tan poco como $3.113,00
    $3.113,00
    SCHWEITZER ENGINEERING SEL-710-071001A0X0X0X850000

    SCHWEITZER ENGINEERING

    SEL-710-071001A0X0X0X850000

    MOTOR PROTECTION RELAY, SEL-710 SERIES, PROGRAMMABLE, 32 CUSTOM DISPLAY LABELS, 2 16 CHARACTER LCD, PROTECTION FOR OVERCURRENT / THERMAL OVERLOAD / UNDERCURRENT CURRENT UNBALANCE / CURRENT D ...
    ✓ ¡EN STOCK!
    $5.776,35 Tan poco como $3.119,23
    $3.119,23
    Repare los suyos $2.966,00
    SCHWEITZER ENGINEERING SEL-751A-751A01A6X1A74860201

    SCHWEITZER ENGINEERING

    SEL-751A-751A01A6X1A74860201

    FEEDER PROTECTION RELAY, 110 TO 250 V, SINGLE 10/100BASE-T, EIA-232, 3 PHASE
    $5.228,00 Tan poco como $3.137,00
    $3.137,00
    SCHWEITZER ENGINEERING SEL-121F00-4256MHNB

    SCHWEITZER ENGINEERING

    SEL-121F00-4256MHNB

    PHASE/GROUND DISTANCE RELAY 125VAC/DC 12W 5A 60HZ
    $5.247,00 Tan poco como $3.149,00
    $3.149,00
    Repare los suyos $2.650,00
    SCHWEITZER ENGINEERING 20200040X5

    SCHWEITZER ENGINEERING

    20200040X5

    PROCESSOR 125/250VAC/DC 50/60HZ SEL-2020
    Tan poco como $3.150,00
    $3.150,00
    Repare los suyos $2.650,00
    SCHWEITZER ENGINEERING 0700G12BIB9X7785

    SCHWEITZER ENGINEERING

    0700G12BIB9X7785

    700G TOUCHSCREEN GENERATOR AND INERTIE PROTECTION RELAY 0700G12BIB9X7785A300, 24V/110V
    $5.353,00 Tan poco como $3.212,00
    $3.212,00
    Repare los suyos $2.703,00
    SCHWEITZER ENGINEERING 751A51ACA1A74851630

    SCHWEITZER ENGINEERING

    751A51ACA1A74851630

    FEEDER PROTECTION RELAY, 110 TO 250 V, DUAL 10/100BASE-T, EIA-232, CONFIGURABLE LABELS
    $5.360,00 Tan poco como $3.216,00
    $3.216,00
    SCHWEITZER ENGINEERING SEL-751A- 751A51A1A0X0X850000

    SCHWEITZER ENGINEERING

    SEL-751A- 751A51A1A0X0X850000

    DISCONTINUED BY MANUFACTURER, FEEDER PROTECTION RELAY, 110-250 VOLT,40 VA, 50/60 HZ
    Tan poco como $3.265,10
    $3.265,10
    Repare los suyos $2.650,00
    SCHWEITZER ENGINEERING SEL-351-035173C3C546X1

    SCHWEITZER ENGINEERING

    SEL-351-035173C3C546X1

    DISCONTINUED BY MANUFACTURER, PROTECTION SYSTEM, SEL-351, 25 W, 120 VAC, 48/125 VDC, 50/60 HZ, COMMUNICATION INTERFACE, SUGGESTED REPLACEMENT SEL-351-035173C3D546X1
    Tan poco como $3.274,00
    $3.274,00
    Repare los suyos $2.718,00
    SCHWEITZER ENGINEERING SEL-710-071001A0X0X0X850001

    SCHWEITZER ENGINEERING

    SEL-710-071001A0X0X0X850001

    MOTOR PROTECTION RELAY, SEL-710 SERIES, PROGRAMMABLE, 32 CUSTOM DISPLAY LABELS, 2 16 CHARACTER LCD, PROTECTION FOR OVERCURRENT / THERMAL OVERLOAD / UNDERCURRENT CURRENT UNBALANCE / CURRENT D ...
    ✓ ¡EN STOCK!
    $5.955,00 Tan poco como $3.299,45
    $3.299,45
    Repare los suyos $2.966,00
    SCHWEITZER ENGINEERING SEL-751A-751A51ACABA74851401

    SCHWEITZER ENGINEERING

    SEL-751A-751A51ACABA74851401

    FEEDER PROTECTION RELAY, 110 TO 250 V, 1 ETHERNET PORT, 1 FIBER CABLE PORT, EIA-232, 3 PHASE
    $5.504,00 Tan poco como $3.303,00
    $3.303,00
    SCHWEITZER ENGINEERING SEL-311C-0311C01H242542X

    SCHWEITZER ENGINEERING

    SEL-311C-0311C01H242542X

    DISCONTINUED BY MANUFACTURER, PROTECTION AND AUTOMATION SYSTEM, SEL-311C, LOGIC INPUT / 5 PHASE / 5 POLE / 125 VDC / 150 VAC WYE, POWER SUPPLY / 25 W / 85-350 VDC / 85-364 VAC / 125-250 VDC ...
    ✓ ¡EN STOCK!
    Tan poco como $3.304,80
    $3.304,80
    Repare los suyos $2.742,98
    SCHWEITZER ENGINEERING 751A01ACA0X74851000

    SCHWEITZER ENGINEERING

    751A01ACA0X74851000

    FEEDER PROTECTION RELAY, 110-250 VDC, 110-240 VAC SUPPLY, 50/60 HZ, PUSHBUTTON INTERFACE, DIGITAL DISPLAY
    ✓ ¡EN STOCK!
    $6.204,96 Tan poco como $3.350,68
    $3.350,68
    Repare los suyos $3.090,07
    SCHWEITZER ENGINEERING 3211J4256HXB1X4

    SCHWEITZER ENGINEERING

    3211J4256HXB1X4

    RELAY
    $5.618,00 Tan poco como $3.371,00
    $3.371,00
    Repare los suyos $2.809,00
    SCHWEITZER ENGINEERING 2730M#4B2H

    SCHWEITZER ENGINEERING

    2730M#4B2H

    ETHERNET SWITCH, MANAGED, 24-PORT, SEL-2730M
    $5.903,10 Tan poco como $3.374,00
    $3.374,00
    Repare los suyos $2.801,00
    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 Tan poco como $3.414,00
    $3.414,00
    Repare los suyos $3.243,00
    SCHWEITZER ENGINEERING 221F01-4256MHGB

    SCHWEITZER ENGINEERING

    221F01-4256MHGB

    STANDARD PLUS SPECIAL RECLOSER
    $6.827,00 Tan poco como $3.414,00
    $3.414,00
    SCHWEITZER ENGINEERING 221G00-4256MHGB

    SCHWEITZER ENGINEERING

    221G00-4256MHGB

    SEL-221G-00, 125/250 VDC OR VAC; 125 VDC,
    $6.827,00 Tan poco como $3.414,00
    $3.414,00
    Repare los suyos $3.243,00
    SCHWEITZER ENGINEERING SEL-710-071001ABA9X71870000

    SCHWEITZER ENGINEERING

    SEL-710-071001ABA9X71870000

    MOTOR PROTECTION RELAY, SEL-710 SERIES, PROGRAMMABLE, 32 CUSTOM DISPLAY LABELS, 2 16 CHARACTER LCD, PROTECTION FOR OVERCURRENT / THERMAL OVERLOAD / UNDERCURRENT CURRENT UNBALANCE / CURRENT D ...
    ✓ ¡EN STOCK!
    $6.352,00 Tan poco como $3.430,80
    $3.430,80
    Repare los suyos $3.164,00
    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 Tan poco como $3.493,00
    $3.493,00
    Repare los suyos $2.900,00
    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!
    $5.125,51 Tan poco como $3.505,85
    $3.505,85
    Repare los suyos $2.552,50
    SCHWEITZER ENGINEERING SEL-751-751001A6X1A0X85BC01

    SCHWEITZER ENGINEERING

    SEL-751-751001A6X1A0X85BC01

    FEEDER PROTECTION RELAY, 110 TO 250 V, 5 A, 3 PHASE, SINGLE 10/100BASE-T ETHERNET, EIA-232, 5-INCH COLOR TOUCHSCREEN WITH 4 PUSHBUTTONS
    $5.876,00 Tan poco como $3.526,00
    $3.526,00
    SCHWEITZER ENGINEERING SEL-121H

    SCHWEITZER ENGINEERING

    SEL-121H

    PHASE AND GROUND DISTANCE RELAY
    $7.235,00 Tan poco como $3.618,00
    $3.618,00
    Repare los suyos $3.437,00
    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 Tan poco como $3.659,00
    $3.659,00
    Repare los suyos $3.037,00
    SCHWEITZER ENGINEERING SEL-710-071001A0X0X0X851201

    SCHWEITZER ENGINEERING

    SEL-710-071001A0X0X0X851201

    MOTOR PROTECTION RELAY, 110 TO 250 V, 5 A, SINGLE 10/100BASE-T, PTC THERMISTOR, EIA-232, 4 ACI
    $6.117,00 Tan poco como $3.671,00
    $3.671,00
    SCHWEITZER ENGINEERING SEL-710 -071001D0X0X0X851301

    SCHWEITZER ENGINEERING

    SEL-710 -071001D0X0X0X851301

    MOTOR PROTECTION RELAY, 110 TO 250 V, EIA-232, PTC THERMISTOR, PROGRAMMABLE PUSHBUTTONS, 3 PHASE, 2 DIGITAL INPUTS, 3 DIGITAL OUTPUTS
    $6.117,00 Tan poco como $3.671,00
    $3.671,00
    SCHWEITZER ENGINEERING SEL-421-5

    SCHWEITZER ENGINEERING

    SEL-421-5

    LINE PROTECTION HIGH SPEED W/ SUB-CYCLE ELEMENTS
    $7.346,00 Tan poco como $3.673,00
    $3.673,00
    Repare los suyos $3.490,00
    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 Tan poco como $3.726,00
    $3.726,00
    Repare los suyos $3.093,00
    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 Tan poco como $3.764,00
    $3.764,00
    Repare los suyos $3.125,00
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