Product Search

    SEARCH NOW FOR ALL YOUR SCHWEITZER ENGINEERING SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

    Filter Results
    Results 501-550 of 581.
    SCHWEITZER ENGINEERING SEL-751-751401A3A1A70851F11

    SCHWEITZER ENGINEERING

    SEL-751-751401A3A1A70851F11

    FEEDER PROTECTION RELAY, 110 TO 250 V, 5 A, 3 PHASE, RECLOSING AND DIRECTIONAL, 4 ACI / 3 AVI CARD REQUIRED IN SLOT Z, 2X16 LCD WITH 4 PUSHBUTTONS, EIA-232, 4 DI / 4 DO, VSYNC (300 VAC) / VB ...
    $6,345.00 Buy Surplus As Low As $3,807.00
    $3,807.00
    SCHWEITZER ENGINEERING 915900078

    SCHWEITZER ENGINEERING

    915900078

    BEZEL, CO (FT-2) TO 7XX VERTICAL
    $151.00 Buy Surplus As Low As $91.00
    $91.00
    SCHWEITZER ENGINEERING 0700G12BIB9X7785

    SCHWEITZER ENGINEERING

    0700G12BIB9X7785

    700G TOUCHSCREEN GENERATOR AND INERTIE PROTECTION RELAY 0700G12BIB9X7785A300, 24V/110V
    $5,353.00 Buy Surplus As Low As $3,212.00
    $3,212.00
    Repair Yours $2,703.00
    SCHWEITZER ENGINEERING 751101D0X0X0X851A00

    SCHWEITZER ENGINEERING

    751101D0X0X0X851A00

    SEL-751 FEEDER PROTECTION RELAY
    $2,028.00 Buy Surplus As Low As $1,217.00
    $1,217.00
    Repair Yours $1,018.00
    SCHWEITZER ENGINEERING SEL-751A-751A51ABA3A71850100

    SCHWEITZER ENGINEERING

    SEL-751A-751A51ABA3A71850100

    RELAY / FEEDER PROTECTION, SEL-751A SERIES, 2-16 CHARACTER LCD, NAVAGATION / RELAY CONTROL / DATA / DIAGNOSTICS / FAULT LOCATION / HIGH-IMPEDANCE FAULT DETECTION / ETHERNET/IP / INTEGRATED W ...
    $3,479.00 Buy Surplus As Low As $2,088.00
    $2,088.00
    Repair Yours $1,734.00
    SCHWEITZER ENGINEERING SEL-00408442

    SCHWEITZER ENGINEERING

    SEL-00408442

    RELAY, MOTOR MANAGEMENT
    $2,253.00 Buy Surplus As Low As $1,352.00
    $1,352.00
    SCHWEITZER ENGINEERING 2730M0ARAA1112AAAAX0

    SCHWEITZER ENGINEERING

    2730M0ARAA1112AAAAX0

    ETHERNETSWITCH, SEL-2730M, MANAGED 24 PORT
    $5,165.00 Buy Surplus As Low As $3,099.00
    $3,099.00
    Repair Yours $2,573.00
    SCHWEITZER ENGINEERING SEL-2243-224311X0

    SCHWEITZER ENGINEERING

    SEL-2243-224311X0

    POWER COUPLER, POWER SUPPLY, MODEL SEL-2243, TYPE 1 / PD2, ETHERCAT, 75 W / 125-250 V, 160 VA / 120-240 V / 50-60 HZ
    $691.00 Buy Surplus As Low As $415.00
    $415.00
    Repair Yours $345.00
    SCHWEITZER ENGINEERING SEL-2242-2242R1X0

    SCHWEITZER ENGINEERING

    SEL-2242-2242R1X0

    I/O CHASSIS BACKPLANE, MODEL SEL-2242, 10 SLOT, RACK MOUNT
    $367.00 Buy Surplus As Low As $221.00
    $221.00
    Repair Yours $200.00
    SCHWEITZER ENGINEERING 751A01A1A1A0X850000

    SCHWEITZER ENGINEERING

    751A01A1A1A0X850000

    SCHWEITZER ENG LAB SEL-175A RELAY, T629, VOLTAGE/PHASE MONITOR, PROTECTIVE RELAY, VOLTAGE/PHASE MONITOR
    Call For Availability
    SCHWEITZER ENGINEERING SEL-9763L6X0

    SCHWEITZER ENGINEERING

    SEL-9763L6X0

    BOARD, 4AI/4AO
    $1,359.00 Buy Surplus As Low As $816.00
    $816.00
    Repair Yours $678.00
    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
    Buy Surplus As Low As $3,274.00
    $3,274.00
    Repair Yours $2,718.00
    SCHWEITZER ENGINEERING 915900405

    SCHWEITZER ENGINEERING

    915900405

    CONNECTOR / STRAIN RELIEF, 8 PIN, (EACH)
    $29.00 Buy Surplus As Low As $18.00
    $18.00
    SCHWEITZER ENGINEERING 710#NXAV

    SCHWEITZER ENGINEERING

    710#NXAV

    MOTOR PROTECTION RELAY, 125 VDC/VAC, 5A, 3PHASE
    $12,972.00 Buy Surplus As Low As $7,784.00
    $7,784.00
    SCHWEITZER ENGINEERING SEL-2730M-2730M0ARCA1112CCCCX0

    SCHWEITZER ENGINEERING

    SEL-2730M-2730M0ARCA1112CCCCX0

    MANAGED ETHERNET SWITCH, MODEL SEL-2730M, TYPE 1 / PD2 / 0VCII, TERMINAL BLOCK / 0.5-0.6 NM / 4.4-5.3 IN-LB
    $7,392.00 Buy Surplus As Low As $4,436.00
    $4,436.00
    Repair Yours $3,682.00
    SCHWEITZER ENGINEERING SEL-3555-2-3555#7BC4

    SCHWEITZER ENGINEERING

    SEL-3555-2-3555#7BC4

    REAL-TIME AUTOMATION CONTROLLER / RTAC, MODEL SEL-3555-2, TYPE 1, PD2
    $22,112.00 Buy Surplus As Low As $13,268.00
    $13,268.00
    Repair Yours $11,013.00
    SCHWEITZER ENGINEERING SEL-710-071002C1CBC72850201

    SCHWEITZER ENGINEERING

    SEL-710-071002C1CBC72850201

    MOTOR PROTECTION RELAY, 710#LLQV
    $7,959.00 Buy Surplus As Low As $4,776.00
    $4,776.00
    Repair Yours $3,965.00
    SCHWEITZER ENGINEERING SEL-351-035173C3D546X1

    SCHWEITZER ENGINEERING

    SEL-351-035173C3D546X1

    PROTECTION SYSTEM, SEL-351, 8 INPUT, 12 HIGH I/C OUTPUT, 5 AMP PHASE / NEUTRAL, 120 VAC, 48/125 VDC, STANDARD USER INTERFACE, HORIZONTAL RACK MOUNT
    $9,003.00 Buy Surplus As Low As $5,402.00
    $5,402.00
    Repair Yours $4,484.00
    SCHWEITZER ENGINEERING SEL-321-3211Y4256QXBAX4

    SCHWEITZER ENGINEERING

    SEL-321-3211Y4256QXBAX4

    DISCONTINUED BY MANUFACTURER, PROTECTION RELAY, PHASE / GROUND, 5 AMP, 25 W, 125 V, 60 HZ, ABC ROTATION
    Buy Surplus As Low As $2,783.00
    $2,783.00
    Repair Yours $2,644.00
    SCHWEITZER ENGINEERING SEL-TPR-TPR#8BMJ

    SCHWEITZER ENGINEERING

    SEL-TPR-TPR#8BMJ

    UNDERGROUND TEST POINT RESET FAULT INDICATOR
    $354.00 Buy Surplus As Low As $213.00
    $213.00
    Repair Yours $300.00
    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 Buy Surplus As Low As $1,485.00
    $1,485.00
    Repair Yours $1,233.00
    SCHWEITZER ENGINEERING 751A#C9MW

    SCHWEITZER ENGINEERING

    751A#C9MW

    FEEDER PROTECTION RELAY, SEL-751A, 751A51ACA0X74851301
    $4,725.00 Buy Surplus As Low As $2,835.00
    $2,835.00
    SCHWEITZER ENGINEERING C804#JNC2

    SCHWEITZER ENGINEERING

    C804#JNC2

    FIBER-OPTIC CABLE, SEL-C804, MULTIMODE, ARC-FLASH DETECTION
    $234.00 Buy Surplus As Low As $141.00
    $141.00
    SCHWEITZER ENGINEERING 0311C12HH3E54X1

    SCHWEITZER ENGINEERING

    0311C12HH3E54X1

    TRANSMISSION PROTECTION SYSTEM, SEL-311C, 311#FBVR
    $7,990.00 Buy Surplus As Low As $4,794.00
    $4,794.00
    Repair Yours $3,980.00
    SCHWEITZER ENGINEERING 0311L1HAA3254X22X

    SCHWEITZER ENGINEERING

    0311L1HAA3254X22X

    DIFFERENTIAL SYSTEM, SEL-311L-1, -7 LINE CURRENT, 311L#DNGN
    $10,500.00 Buy Surplus As Low As $6,300.00
    $6,300.00
    Repair Yours $5,229.00
    SCHWEITZER ENGINEERING 0501202X5613XB

    SCHWEITZER ENGINEERING

    0501202X5613XB

    RELAY / OVER-CURRENT DUAL UNIVERSAL 5 AMP 3 PHASE 125 VAC 48/125 VDC HORIZONTAL RACK MOUNT (SEL-501-0)
    $2,152.60 Buy Surplus As Low As $1,291.85
    $1,291.85
    Repair Yours $1,072.30
    SCHWEITZER ENGINEERING 751701G1G0X77871C00

    SCHWEITZER ENGINEERING

    751701G1G0X77871C00

    FEEDER PROTECTION RELAY, RECLOSING AND ADVANCED DIRECTIONAL, 110-250VDC, EIA-232, 2 X 16 LCD, (SEL-751) (751#FDJ8)
    $4,677.42 Buy Surplus As Low As $2,806.89
    $2,806.89
    Repair Yours $2,329.98
    SCHWEITZER ENGINEERING 2890M1X

    SCHWEITZER ENGINEERING

    2890M1X

    ETHERNET TRANSCEIVER, EIA-232 CONNECTOR -- MALE DB-9, WITH C642 CONFIGURATION CABLE
    $580.13 Buy Surplus As Low As $348.23
    $348.23
    Repair Yours $289.34
    SCHWEITZER ENGINEERING C605A#2JFN

    SCHWEITZER ENGINEERING

    C605A#2JFN

    SEL-C605A SERIAL CABLE FOR SEL-3390 S8, RS-232, DTE-DTE, RJ-45 M/DB9 M, IRIG-B, HARDWARE FLOW CONTROL
    $92.00 Buy Surplus As Low As $56.00
    $56.00
    SCHWEITZER ENGINEERING 3555#DG24

    SCHWEITZER ENGINEERING

    3555#DG24

    RTAC (REAL-TIME AUTOMATION CONTROLLER), MODEL SEL-3555-2, TYPE 1, PD2
    $14,025.00 Buy Surplus As Low As $8,415.00
    $8,415.00
    SCHWEITZER ENGINEERING 2730M0ARAX1111AAAAX0

    SCHWEITZER ENGINEERING

    2730M0ARAX1111AAAAX0

    MANAGED ETHERNET SWITCH, MODEL SEL-2730M, TYPE 1 / PD2 / 0VCII, 0.5-0.6 NM (4.4-5.3 IN-LB) TERMINAL BLOCK TORQUE RATING
    $2,970.00 Buy Surplus As Low As $1,782.00
    $1,782.00
    Repair Yours $1,480.00
    SCHWEITZER ENGINEERING SEL-321-321114256HNC3X4

    SCHWEITZER ENGINEERING

    SEL-321-321114256HNC3X4

    DISCONTINUED BY MANUFACTURER, RELAY / PHASE GROUND DISTANCE / DIRECTIONAL OVERCURRENT / FAULT LOCATOR, POWER SUPPLY / 25 W MAX / 85-264 VAC / 85-350 VDC / 50/60 HZ, LOGIC INPUT / 125 VDC, SE ...
    Buy Surplus As Low As $2,054.28
    $2,054.28
    Repair Yours $1,706.00
    SCHWEITZER ENGINEERING 0700G11ACA2X7685A660

    SCHWEITZER ENGINEERING

    0700G11ACA2X7685A660

    TRANSFORMER PROTECTION RELAY, BASIC GENERATOR PROTECTION PLUS 87, 5" TOUCH SCREEN, 8 BUTTON, 700G#X9FE, SEL-700G-0-1-T-W
    $10,666.00 Buy Surplus As Low As $6,400.00
    $6,400.00
    Repair Yours $5,312.00
    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 Buy Surplus As Low As $1,971.00
    $1,971.00
    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 Buy Surplus As Low As $2,918.00
    $2,918.00
    SCHWEITZER ENGINEERING SEL-751A-751A51ABA0X71851201

    SCHWEITZER ENGINEERING

    SEL-751A-751A51ABA0X71851201

    FEEDER PROTECTION RELAY, 110 TO 250 V, EIA-232, 3 DI / 4 DO / 1 AO, 4 TO 20 MA, 3 PHASE, 2 DIGITAL INPUTS, 3 DIGITAL OUTPUTS
    $4,288.00 Buy Surplus As Low As $2,573.00
    $2,573.00
    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 Buy Surplus As Low As $3,671.00
    $3,671.00
    SCHWEITZER ENGINEERING 751A51ACA1A74851630

    SCHWEITZER ENGINEERING

    751A51ACA1A74851630

    FEEDER PROTECTION RELAY, 110 TO 250 V, DUAL 10/100BASE-T, EIA-232, CONFIGURABLE LABELS
    $5,360.00 Buy Surplus As Low As $3,216.00
    $3,216.00
    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 Buy Surplus As Low As $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 Buy Surplus As Low As $5,361.00
    $5,361.00
    SCHWEITZER ENGINEERING SEL-751-751501ABBCB70850321

    SCHWEITZER ENGINEERING

    SEL-751-751501ABBCB70850321

    FEEDER PROTECTION RELAY, 110 TO 250 V, SINGLE 10/100BASE-T ETHERNET, 2X16 LCD WITH 8 PUSHBUTTONS
    $9,567.00 Buy Surplus As Low As $5,741.00
    $5,741.00
    SCHWEITZER ENGINEERING SEL-751-751001ACACA7785A831

    SCHWEITZER ENGINEERING

    SEL-751-751001ACACA7785A831

    FEEDER PROTECTION RELAY, 110 TO 250 V, DUAL 100BASE-FX MM LC ETHERNET, 5 IN COLOR TOUCHSCREEN WITH 8 PUSHBUTTONS, 4 DI / 4 DO, IEC 61850, DNP3,
    $8,888.00 Buy Surplus As Low As $5,333.00
    $5,333.00
    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 Buy Surplus As Low As $5,934.00
    $5,934.00
    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 Buy Surplus As Low As $3,726.00
    $3,726.00
    Repair Yours $3,093.00
    SCHWEITZER ENGINEERING SEL-121G-121G03-4256MHNC

    SCHWEITZER ENGINEERING

    SEL-121G-121G03-4256MHNC

    DISCONTINUED BY MANUFACTURER, RELAY / PHASE DISTANCE / DIRECTIONAL GROUND / FAULT LOCATOR, POWER SUPPLY / 12 W / 125 VAC/DC, LOGIC INPUT / 125 VDC, SECONDARY INPUT / ACB ROTATION / 5 AMP / 6 ...
    Buy Surplus As Low As $4,710.00
    $4,710.00
    Repair Yours $3,910.00
    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 Buy Surplus As Low As $9,426.00
    $9,426.00
    Repair Yours $7,824.00
    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 Buy Surplus As Low As $3,671.00
    $3,671.00
    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 Buy Surplus As Low As $1,154.00
    $1,154.00
    Repair Yours $958.00
    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 Buy Surplus As Low As $3,764.00
    $3,764.00
    Repair Yours $3,125.00
    SCHWEITZER ENGINEERING 787#9H6K

    SCHWEITZER ENGINEERING

    787#9H6K

    TRANSFORMER PROTECTION RELAY, SEL-787-2
    $10,647.42 Buy Surplus As Low As $6,389.26
    $6,389.26
    Previous Next
    2 3 4 5 6 7 8 9 10 11 12