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    BUSQUE AHORA TODAS SUS SCHWEITZER ENGINEERING SOLUCIONES

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    Resultados del filtro
    Resultados 501-550 de 618.
    SCHWEITZER ENGINEERING SEL-3622

    SCHWEITZER ENGINEERING

    SEL-3622

    SECURITY GATEWAY, POWER SUPPLY, 2 AMP, 12-24 VDC, 5 W
    ✓ ¡EN STOCK!
    $1.240,00 Tan poco como $561,46
    $561,46
    Repare los suyos $528,52
    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 Tan poco como $8.239,00
    $8.239,00
    Repare los suyos $4.990,00
    SCHWEITZER ENGINEERING SEL-387E

    SCHWEITZER ENGINEERING

    SEL-387E

    ***DO NOT USE / ***INCOMPLETE PART NUMBER / RELAY, DIFFERENTIAL AND VOLTAGE
    Contacte a ventas para Disponibilidad del Mercado
    SCHWEITZER ENGINEERING SEL-3-IIINT6

    SCHWEITZER ENGINEERING

    SEL-3-IIINT6

    DISCONTINUED BY MANUFACTURER, PC BOARD ASSEMBLY
    Tan poco como $411,38
    $411,38
    Repare los suyos $359,41
    SCHWEITZER ENGINEERING SEL-411L#PXR1

    SCHWEITZER ENGINEERING

    SEL-411L#PXR1

    ADVANCE LINE DIFFERENTIAL PROTECTION, AUTOMATION, AND CONTROL SYSTEM, MODEL 0411L026X5C8D0XH52474XX
    $26.987,00 Tan poco como $16.193,00
    $16.193,00
    Repare los suyos $13.441,00
    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-451#6N6G

    SCHWEITZER ENGINEERING

    SEL-451#6N6G

    RELAY CONTROL SYSTEM, 125/250VDC, 120/240VAC, WITH CONVENTIONAL SECONDARY INPUTS
    $13.530,00 Tan poco como $8.118,00
    $8.118,00
    Repare los suyos $6.738,00
    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 Tan poco como $6.774,00
    $6.774,00
    Repare los suyos $5.671,00
    SCHWEITZER ENGINEERING SEL-487E#NQPE

    SCHWEITZER ENGINEERING

    SEL-487E#NQPE

    TRANSFORMER PROTECTION RELAY, WITH CONVENTIONAL SECONDARY INPUTS, UP TO SIX 3-PHASE RESTRAINT INPUTS
    $19.285,00 Tan poco como $11.571,00
    $11.571,00
    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-501

    SCHWEITZER ENGINEERING

    SEL-501

    INCOMPLETE PART NUMBER, DUAL OVERCURRENT RELAY
    $1.431,00 Tan poco como $859,00
    $859,00
    Repare los suyos $721,00
    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
    Tan poco como $1.110,00
    $1.110,00
    Repare los suyos $940,00
    SCHWEITZER ENGINEERING SEL-551-0551003X532X

    SCHWEITZER ENGINEERING

    SEL-551-0551003X532X

    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
    ✓ ¡EN STOCK!
    Tan poco como $184,74
    $184,74
    Repare los suyos $300,00
    SCHWEITZER ENGINEERING SEL-551-05510W3X5314

    SCHWEITZER ENGINEERING

    SEL-551-05510W3X5314

    RELAY / CONNECTORIZED OVERCURRENT / RECLOSING, MODEL SEL-551, POWER SUPPLY / 48/125 VDC / 125 VAC, SECONDARY INPUT CURRENT / 5 AMP PHASE, 5 AMP NEUTRAL, COMMUNICATIONS PORT / EIA-232, CONTRO ...
    $2.000,00 Tan poco como $1.200,00
    $1.200,00
    Repare los suyos $996,00
    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
    Tan poco como $1.110,00
    $1.110,00
    Repare los suyos $940,00
    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 Tan poco como $1.068,00
    $1.068,00
    Repare los suyos $887,00
    SCHWEITZER ENGINEERING SEL-587

    SCHWEITZER ENGINEERING

    SEL-587

    CURRENT DIFFERENTIAL RELAY, 85140VAC, 36-200VDC, 5.5KW
    ✓ ¡EN STOCK!
    $2.709,21 Tan poco como $1.071,00
    $1.071,00
    Repare los suyos $1.012,25
    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-700G-0,-1,-T,-W-0700G01ADA0X0X85A200

    SCHWEITZER ENGINEERING

    SEL-700G-0,-1,-T,-W-0700G01ADA0X0X85A200

    GENERATOR PROTECTION RELAY, 700 G, 5 IN COLOR TOUCHSCREEN, 8 PUSHBUTTONS, 110 TO 250 V, SINGLE 10/100BASE-T ETHERNET, 2 DIGITAL INPUTS, 3 DIGITAL OUTPUTS
    $6.996,00 Tan poco como $4.198,00
    $4.198,00
    SCHWEITZER ENGINEERING SEL-700G-0700G11A1A0X76850300

    SCHWEITZER ENGINEERING

    SEL-700G-0700G11A1A0X76850300

    GENERATOR AND INTERTIE PROTECTION RELAY, SEL-700G, SUPPLY RANGE / 125/250 V / 120/240 V / 50/60 HZ, 700G1+, BASIC GENERATOR PROTECTION PLUS 87, GEN 25, 64G, 21, 78, 78VS, AUTO SYNCHRONIZER
    $9.544,00 Tan poco como $5.727,00
    $5.727,00
    Repare los suyos $4.754,00
    SCHWEITZER ENGINEERING SEL-700G1

    SCHWEITZER ENGINEERING

    SEL-700G1

    DISCONTINUED BY MANUFACTURER, GENERATOR PROTECTION RELAY
    Tan poco como $3.960,00
    $3.960,00
    Repare los suyos $3.300,00
    SCHWEITZER ENGINEERING SEL-700GT

    SCHWEITZER ENGINEERING

    SEL-700GT

    GENERATOR PROTECTION RELAY MODEL 0700GT1A1A0X75850020
    $3.534,00 Tan poco como $1.767,00
    $1.767,00
    Repare los suyos $1.679,00
    SCHWEITZER ENGINEERING SEL700MBI

    SCHWEITZER ENGINEERING

    SEL700MBI

    DISCONTINUED BY MANUFACTURER, PC BOARD
    Tan poco como $185,50
    $185,50
    Repare los suyos $300,00
    SCHWEITZER ENGINEERING SEL-700-RTD

    SCHWEITZER ENGINEERING

    SEL-700-RTD

    DISCONTINUED BY MANUFACTURER, PCB ASSEMBLY
    ✓ ¡EN STOCK!
    Tan poco como $95,74
    $95,74
    Repare los suyos $300,00
    SCHWEITZER ENGINEERING SEL-710

    SCHWEITZER ENGINEERING

    SEL-710

    ***DO NOT USE / MODEL NUMBER ONLY***, PROTECTION RELAY MOTOR, 110-250V, 10RTD, INPUT 5AMP
    $11.629,14 Tan poco como $6.977,48
    $6.977,48
    Repare los suyos $5.976,00
    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-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!
    $6.013,70 Tan poco como $2.807,31
    $2.807,31
    Repare los suyos $2.330,06
    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!
    $6.013,70 Tan poco como $2.791,34
    $2.791,34
    Repare los suyos $2.316,81
    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-710-071001A1A6X71850100

    SCHWEITZER ENGINEERING

    SEL-710-071001A1A6X71850100

    MOTOR PROTECTION RELAY, POWER / 110-250 / 110-240 V / 50/60 HZ, POWER CONSUMPTION / 50 VA / 25 W, INTERNAL FUSE / T3.15A H 250 V
    ✓ ¡EN STOCK!
    $7.716,68 Tan poco como $4.167,35
    $4.167,35
    Repare los suyos $3.806,00
    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 Tan poco como $4.072,32
    $4.072,32
    Repare los suyos $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 Tan poco como $4.634,89
    $4.634,89
    Repare los suyos $3.698,00
    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 Tan poco como $5.138,00
    $5.138,00
    SCHWEITZER ENGINEERING SEL-710-071001ABA0X0X850001

    SCHWEITZER ENGINEERING

    SEL-710-071001ABA0X0X850001

    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!
    $6.415,02 Tan poco como $3.910,68
    $3.910,68
    Repare los suyos $3.164,00
    SCHWEITZER ENGINEERING SEL-710-071001ABA0X0X850300

    SCHWEITZER ENGINEERING

    SEL-710-071001ABA0X0X850300

    DISCONTINUED BY MANUFACTURER, MOTOR PROTECTION RELAY, SUPPLY RANGE:, 125/250VDC, 120/240VAC, 50/60HZ, VA RATING:, 40VA/20W
    ✓ ¡EN STOCK!
    Tan poco como $7.200,00
    $7.200,00
    SCHWEITZER ENGINEERING SEL-710-071001ABA0X71850001

    SCHWEITZER ENGINEERING

    SEL-710-071001ABA0X71850001

    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 ...
    $6.858,68 Tan poco como $3.465,81
    $3.465,81
    Repare los suyos $2.966,00
    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 $3.087,72
    $3.087,72
    Repare los suyos $2.562,81
    SCHWEITZER ENGINEERING SEL-710-071001ABA9X72850201

    SCHWEITZER ENGINEERING

    SEL-710-071001ABA9X72850201

    MOTOR PROTECTION RELAY,SLOT A POWER SUPPLY 110 TO 250 V,SLOT A DIGITAL INPUT 125 V,3 PHASE,2 DIGITAL INPUTS,3 DIGITAL OUTPUTS
    $7.695,00 Tan poco como $4.617,00
    $4.617,00
    SCHWEITZER ENGINEERING SEL-710-071002C1CBC72850201

    SCHWEITZER ENGINEERING

    SEL-710-071002C1CBC72850201

    MOTOR PROTECTION RELAY, 710#LLQV
    $7.959,00 Tan poco como $4.776,00
    $4.776,00
    Repare los suyos $3.965,00
    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!
    $7.605,88 Tan poco como $2.371,73
    $2.371,73
    Repare los suyos $2.187,25
    SCHWEITZER ENGINEERING SEL-710-071050E1ADA6X7585A671

    SCHWEITZER ENGINEERING

    SEL-710-071050E1ADA6X7585A671

    MOTOR PROTECTION RELAY, 5 AMP, 3 PHASE, 110250 V, 8 PUSHBUTTON, 5-INCH COLOR TOUCHSCREEN, DUAL 10/100BASE-T
    $15.709,00 Tan poco como $9.426,00
    $9.426,00
    Repare los suyos $7.824,00
    SCHWEITZER ENGINEERING SEL-710-071050E1ADD9XDD85A2C1

    SCHWEITZER ENGINEERING

    SEL-710-071050E1ADD9XDD85A2C1

    DISCONTINUED BY MANUFACTURER, MOTOR PROTECTION RELAY, SUPPLY RANGE:, 110-250 VDC, 110-240 VAC, 50/60HZ, POWER CONSUMPTION:, 50VA/25W
    ✓ ¡EN STOCK!
    Tan poco como $7.200,00
    $7.200,00
    Repare los suyos $5.976,00
    SCHWEITZER ENGINEERING SEL-710-5-071050E1A6X9X74860201

    SCHWEITZER ENGINEERING

    SEL-710-5-071050E1A6X9X74860201

    MOTOR PROTECTION RELAY, 110 TO 250 V, SINGLE 10/100BASE-T, EIA-232, IRIG-B, 4 AI / 4 AO, 2X16 LCD WITH 8 PUSHBUTTONS
    $9.890,00 Tan poco como $5.934,00
    $5.934,00
    SCHWEITZER ENGINEERING SEL-710-5-071050E1ACA6X74850200

    SCHWEITZER ENGINEERING

    SEL-710-5-071050E1ACA6X74850200

    MOTOR PROTECTION RELAY, 110 TO 250 V, SINGLE 10/100BASE-T, 4 DI / 4 DO, 2X16 LCD WITH 8 PUSHBUTTONS DISPLAY
    $9.158,00 Tan poco como $5.495,00
    $5.495,00
    SCHWEITZER ENGINEERING SEL-710-5-071050E1ACACA76850670

    SCHWEITZER ENGINEERING

    SEL-710-5-071050E1ACACA76850670

    MOTOR PROTECTION RELAY, 110 TO 250 V, DUAL 10/100BASE-T, 3 PHASE, 2X16 LCD WITH 8 PUSHBUTTONS DISPLAY
    $8.935,00 Tan poco como $5.361,00
    $5.361,00
    SCHWEITZER ENGINEERING SEL-710-5-071050E1ACADA74850301

    SCHWEITZER ENGINEERING

    SEL-710-5-071050E1ACADA74850301

    MOTOR PROTECTION RELAY, 110 TO 250 V, 5 A, SINGLE 10/100BASE-T, 2X16 LCD WITH 8 PUSHBUTTONS, EIA-485, IRIG-B, 4 DI / 4 DO, 4 DI / 3 DO, 4 ARC-FLASH DETECTION INPUTS, 3 MOTOR DIFF AC CURRENT ...
    $8.805,00 Tan poco como $5.283,00
    $5.283,00
    SCHWEITZER ENGINEERING SEL-710-5-071050E1ADADA6X85A460

    SCHWEITZER ENGINEERING

    SEL-710-5-071050E1ADADA6X85A460

    MOTOR PROTECTION RELAY, 110 TO 250 V, SINGLE 100BASE-FX MM LC, EIA-232, 4 DI / 3 DO, 5-INCH COLOR TOUCHSCREEN WITH 8 PUSHBUTTONS
    $10.481,00 Tan poco como $6.289,00
    $6.289,00
    SCHWEITZER ENGINEERING SEL-734B

    SCHWEITZER ENGINEERING

    SEL-734B

    ADVANCED MONITORING AND CONTROL SYSTEM
    Tan poco como $3.960,00
    $3.960,00
    Repare los suyos $3.300,00
    SCHWEITZER ENGINEERING SEL-751

    SCHWEITZER ENGINEERING

    SEL-751

    DO NOT USE, DISCONTINUED BY MANUFACTURER, FEEDER PROTECTION RELAY, 20W, 24/48V, BASE MODEL ONLY, **UNIT MUST BE CONFIGURED. EACH CONFIGURATION HAS AN ADDITIONAL COST **
    Tan poco como $1.222,35
    $1.222,35
    Repare los suyos $947,00
    SCHWEITZER ENGINEERING SEL-751 751001ACA0X0XA61A00

    SCHWEITZER ENGINEERING

    SEL-751 751001ACA0X0XA61A00

    FEEDER PROTECTION RELAY, 2X16 LCD WITH 4 PUSHBUTTONS, 110-250 VDC POWER SUPPLY, DIGITAL INPUT VOLTAGE 125 VDC/VAC, SLOT B REAR SERIAL PORT (PORT 3) EIA-232, SLOT C 4 DI / 4 DO, SLOT Z CURREN ...
    $2.475,00 Tan poco como $1.485,00
    $1.485,00
    Repare los suyos $1.233,00
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