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 201-250 of 530.
    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 **
    Buy Surplus As Low As $1,175.00
    $1,175.00
    Repair Yours $947.00
    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 Buy Surplus As Low As $1,068.00
    $1,068.00
    Repair Yours $887.00
    SCHWEITZER ENGINEERING SEL-487V

    SCHWEITZER ENGINEERING

    SEL-487V

    CAPACITOR PROTECTION RELAY,
    $5,936.00 Buy Surplus As Low As $2,968.00
    $2,968.00
    Repair Yours $2,820.00
    SCHWEITZER ENGINEERING SEL-2030

    SCHWEITZER ENGINEERING

    SEL-2030

    DISCONTINUED BY MANUFACTURER, COMMUNICATIONS PROCESSOR, UCA2 CONNECTIVITY, 16 PORT, 9-PIN CONNECTORS, 85-350 VDC, 85-264 VAC, 25 WATT, 125 / 250 V, 25 W, 50 / 60 HZ
    Buy Surplus As Low As $648.00
    $648.00
    Repair Yours $537.84
    SCHWEITZER ENGINEERING SEL-121G

    SCHWEITZER ENGINEERING

    SEL-121G

    ***DO NOT USE***MODEL NUMBER ONLY***RELAY, PHASE DISTANCE, FAULT LOCATOR, 3PH, 120VAC
    Buy Surplus As Low As $4,710.00
    $4,710.00
    SCHWEITZER ENGINEERING C256

    SCHWEITZER ENGINEERING

    C256

    SCHWEITZER ENGINEERING, C256, COAXIAL CABLE
    $107.00 Buy Surplus As Low As $65.00
    $65.00
    SCHWEITZER ENGINEERING 221G00-4256MHGB

    SCHWEITZER ENGINEERING

    221G00-4256MHGB

    SEL-221G-00, 125/250 VDC OR VAC; 125 VDC,
    $6,827.00 Buy Surplus As Low As $3,414.00
    $3,414.00
    Repair Yours $3,243.00
    SCHWEITZER ENGINEERING SEL-700GT

    SCHWEITZER ENGINEERING

    SEL-700GT

    GENERATOR PROTECTION RELAY MODEL 0700GT1A1A0X75850020
    $3,534.00 Buy Surplus As Low As $1,767.00
    $1,767.00
    Repair Yours $1,679.00
    SCHWEITZER ENGINEERING SEL-411L

    SCHWEITZER ENGINEERING

    SEL-411L

    ADVANCE LINE DIFFERENTIAL PROTECTION, AUTOMATION, AND CONTROL SYSTEM, MODEL 0411L0X4X5B6DCXH524E4XX
    $9,026.00 Buy Surplus As Low As $4,513.00
    $4,513.00
    Repair Yours $4,288.00
    SCHWEITZER ENGINEERING SEL-2829

    SCHWEITZER ENGINEERING

    SEL-2829

    SINGLE-MODE FIBER-OPTIC TRANSCEIVER/MODEM
    $886.00 Buy Surplus As Low As $532.00
    $532.00
    Repair Yours $429.00
    SCHWEITZER ENGINEERING SEL-352

    SCHWEITZER ENGINEERING

    SEL-352

    BREAKER FAILURE RELAY
    $5,046.00 Buy Surplus As Low As $2,523.00
    $2,523.00
    Repair Yours $2,397.00
    SCHWEITZER ENGINEERING SEL-3530

    SCHWEITZER ENGINEERING

    SEL-3530

    DISCONTINUED BY MANUFACTURER, POWER CONTROLLER, REAL-TIME AUTOMATION CONTROLLER (RTAC), 16 SERIAL PORTS, FOR USE IN UTILITY SUBSTATIONS OR INDUSTRIAL CONTROL AND AUTOMATION SYSTEMS
    Buy Surplus As Low As $307.00
    $307.00
    Repair Yours $247.00
    SCHWEITZER ENGINEERING SEL-9192

    SCHWEITZER ENGINEERING

    SEL-9192

    UTILITY-GRADE USB MODEM
    $354.00 Buy Surplus As Low As $177.00
    $177.00
    Repair Yours $200.00
    SCHWEITZER ENGINEERING 9501

    SCHWEITZER ENGINEERING

    9501

    SUPPRESSOR, CONTACT ARC, SEL-9501
    $119.00 Buy Surplus As Low As $60.00
    $60.00
    SCHWEITZER ENGINEERING C273A-015

    SCHWEITZER ENGINEERING

    C273A-015

    COMMUNICATION CABLE, 15FT, RS-232, DTE-DTE, DB9 M/DB9 M, IRIG-B, HARDWARE FLOW CONTROL, C273A#GH42
    $93.00 Buy Surplus As Low As $57.00
    $57.00
    SCHWEITZER ENGINEERING 751A51ACA0X74850201

    SCHWEITZER ENGINEERING

    751A51ACA0X74850201

    DISCONTINUED BY MANUFACTURER, FEEDER PROTECTION RELAY, SEL751A MODEL, STANDARD FIRMWARE, 110-250 V DC, 110-240 V AC, 50/60 HZ, EIA-232, W/ ETHERNET
    Buy Surplus As Low As $2,536.00
    $2,536.00
    Repair Yours $2,000.00
    SCHWEITZER ENGINEERING 03510T43533241X

    SCHWEITZER ENGINEERING

    03510T43533241X

    RELAY OVERCURRENT
    $1,749.00 Buy Surplus As Low As $1,050.00
    $1,050.00
    Repair Yours $891.00
    SCHWEITZER ENGINEERING 03510M42533141X

    SCHWEITZER ENGINEERING

    03510M42533141X

    RELAY
    $2,067.00 Buy Surplus As Low As $1,241.00
    $1,241.00
    Repair Yours $1,039.00
    SCHWEITZER ENGINEERING 221F03-4256MHNB

    SCHWEITZER ENGINEERING

    221F03-4256MHNB

    PHASE & GROUND DISTANCE RELAY 85-264VAC SEL-22F
    $5,035.00 Buy Surplus As Low As $3,021.00
    $3,021.00
    Repair Yours $2,544.00
    SCHWEITZER ENGINEERING 221F00-4256MHNB

    SCHWEITZER ENGINEERING

    221F00-4256MHNB

    RELAY PHASE/GROUND PROTECTION 125V AC/DC
    $4,134.00 Buy Surplus As Low As $2,481.00
    $2,481.00
    Repair Yours $2,067.00
    SCHWEITZER ENGINEERING 221F00-4256MHVB

    SCHWEITZER ENGINEERING

    221F00-4256MHVB

    PHASE & GROUND PROTECTION RELAY SEL-221F 125VAC/DC
    Buy Surplus As Low As $5,100.00
    $5,100.00
    Repair Yours $4,250.00
    SCHWEITZER ENGINEERING 221F00-4256MVNB

    SCHWEITZER ENGINEERING

    221F00-4256MVNB

    PHASE GROUND RELAY VERTICAL SEL-221F 125VAC/DC
    $3,869.00 Buy Surplus As Low As $2,322.00
    $2,322.00
    Repair Yours $1,961.00
    SCHWEITZER ENGINEERING SEL-121F-121F00-4256MHSB

    SCHWEITZER ENGINEERING

    SEL-121F-121F00-4256MHSB

    DISCONTINUED BY MANUFACTURER, PHASE AND GROUND DISTANCE RELAY, PROTECTION SYSTEM, DIRECTIONAL, SYNCHRONISM CHECKING, RECLOSING, FAULT LOCATOR, 85-200VAC/DC
    Buy Surplus As Low As $5,160.00
    $5,160.00
    Repair Yours $4,300.00
    SCHWEITZER ENGINEERING SEL-351A

    SCHWEITZER ENGINEERING

    SEL-351A

    SCHWEITZER, DISTRIBUTION PROTECTION SYSTEM, 20-60VDC, 15W MAX,
    $1,001.70 Buy Surplus As Low As $601.02
    $601.02
    Repair Yours $471.27
    SCHWEITZER ENGINEERING SEL-2020

    SCHWEITZER ENGINEERING

    SEL-2020

    DISCONTINUED BY MANUFACTURER, COMMUNICATION PROCESSOR, 16 PORT, 9PIN CONNECTORS, 12 W, 125/250 VAC/DC
    $318.00 Buy Surplus As Low As $191.00
    $191.00
    Repair Yours $200.00
    SCHWEITZER ENGINEERING SEL-DTA2

    SCHWEITZER ENGINEERING

    SEL-DTA2

    INCOMPLETE PART NUMBER, DISPLAY TRANSDUCER ADAPTER
    $414.00 Buy Surplus As Low As $249.00
    $249.00
    Repair Yours $207.00
    SCHWEITZER ENGINEERING SEL-3610

    SCHWEITZER ENGINEERING

    SEL-3610

    PORT SERVER
    $1,749.00 Buy Surplus As Low As $1,050.00
    $1,050.00
    Repair Yours $891.00
    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 Buy Surplus As Low As $1,256.00
    $1,256.00
    Repair Yours $599.00
    SCHWEITZER ENGINEERING 0035-5501

    SCHWEITZER ENGINEERING

    0035-5501

    INDICATOR BODY, T1.3/4, RECTANGULAR; LAMP BASE TYPE:MIDGET GROOVE; LAMP SOCKET SIZE:T-1 3/4; ACCESSORY TYPE:INDICATOR; FOR USE WITH:EMF SERIES; SVHC:N
    $24.00 Buy Surplus As Low As $15.00
    $15.00
    SCHWEITZER ENGINEERING SEL-9900

    SCHWEITZER ENGINEERING

    SEL-9900

    DUAL OVERCURRENT RELAY
    $1,961.00 Buy Surplus As Low As $1,177.00
    $1,177.00
    Repair Yours $997.00
    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 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 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 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 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 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 1CRBFP450

    SCHWEITZER ENGINEERING

    1CRBFP450

    FAULT INDICATOR 3AMP RESET 450AMP TRIP
    Buy Surplus As Low As $120.00
    $120.00
    SCHWEITZER ENGINEERING 0551C0AX553X

    SCHWEITZER ENGINEERING

    0551C0AX553X

    RELAY OVERCURRENT/RECLOSING 48-125V 50/60HZ 5.5W
    $1,484.00 Buy Surplus As Low As $891.00
    $891.00
    Repair Yours $742.00
    SCHWEITZER ENGINEERING 9711L86

    SCHWEITZER ENGINEERING

    9711L86

    PC BOARD
    Buy Surplus As Low As $312.00
    $312.00
    SCHWEITZER ENGINEERING 0351A032X4E5521

    SCHWEITZER ENGINEERING

    0351A032X4E5521

    PROTECTION SYSTEM RELAY 2U 125/250VAC/DC 5AMP
    $4,293.00 Buy Surplus As Low As $2,576.00
    $2,576.00
    Repair Yours $2,173.00
    SCHWEITZER ENGINEERING WA05010WAX3A

    SCHWEITZER ENGINEERING

    WA05010WAX3A

    NETWORK CABLE HARNESS SET
    Buy Surplus As Low As $117.00
    $117.00
    SCHWEITZER ENGINEERING WA03510YAC3A

    SCHWEITZER ENGINEERING

    WA03510YAC3A

    NETWORK CABLE HARNESS SET
    Buy Surplus As Low As $234.00
    $234.00
    SCHWEITZER ENGINEERING 0587001X531

    SCHWEITZER ENGINEERING

    0587001X531

    RELAY CURRENT DIFFERENTIAL 24VDC 5AMP
    $1,696.00 Buy Surplus As Low As $1,018.00
    $1,018.00
    Repair Yours $848.00
    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
    SCHWEITZER ENGINEERING 0041-2301

    SCHWEITZER ENGINEERING

    0041-2301

    SWITCH, SPDT, MOM, RECTANGLE, SWITCH OPERATION:OFF-(ON), PUSHBUTTON ACTUATOR STYLE:RECTANGULAR, CONTACT CONFIGURATION:SPDT, PRODUCT RANGE:EMF SERIES, SWITCH TERMINALS:SOLDER LUG, IP RATING:I ...
    $62.00 Buy Surplus As Low As $38.00
    $38.00
    SCHWEITZER ENGINEERING 0041-2302

    SCHWEITZER ENGINEERING

    0041-2302

    SWITCH, DPDT, MOM, RECTANGLE; PRODUCT RANGE:10 SERIES; CONTACT CONFIGURATION:DPDT; SWITCH OPERATION:-; SWITCH TERMINALS:SOLDER; CONTACT CURRENT MAX:5A
    $64.00 Buy Surplus As Low As $39.00
    $39.00
    SCHWEITZER ENGINEERING 0041-2311

    SCHWEITZER ENGINEERING

    0041-2311

    SWITCH, SPDT, MOM, SQUARE, SWITCH OPERATION:OFF-(ON), PUSHBUTTON ACTUATOR STYLE:SQUARE, CONTACT CONFIGURATION:SPDT, PRODUCT RANGE:EMF SERIES, SWITCH TERMINALS:SOLDER LUG, IP RATING:IP40, IP6 ...
    $54.00 Buy Surplus As Low As $33.00
    $33.00
    SCHWEITZER ENGINEERING 0041-2362

    SCHWEITZER ENGINEERING

    0041-2362

    SWITCH, DPDT, LATCHING, SQUARE; SWITCH OPERATION:-; PUSHBUTTON ACTUATOR STYLE:SQUARE; CONTACT CONFIGURATION:DPDT; PRODUCT RANGE:10 SERIES; SWITCH TERMINALS:SOLDER; IP RATING:-; CONTACT CURRE ...
    $89.00 Buy Surplus As Low As $54.00
    $54.00
    SCHWEITZER ENGINEERING 0041-2371

    SCHWEITZER ENGINEERING

    0041-2371

    SWITCH, SPDT, LATCHING, ROUND, SWITCH OPERATION:OFF-ON, PUSHBUTTON ACTUATOR STYLE:ROUND, CONTACT CONFIGURATION:SPDT, PRODUCT RANGE:EMF SERIES, SWITCH TERMINALS:SOLDER LUG, IP RATING:IP40, IP ...
    $39.00 Buy Surplus As Low As $24.00
    $24.00
    SCHWEITZER ENGINEERING 0041-2372

    SCHWEITZER ENGINEERING

    0041-2372

    SWITCH, DPDT, LATCHING, ROUND; CONTACT CONFIGURATION:DPDT; CONTACT VOLTAGE DC NOM:250V; CONTACT VOLTAGE AC NOM:250V; CONTACT CURRENT MAX:5A; ACTUATOR
    $80.00 Buy Surplus As Low As $48.00
    $48.00
    Previous Next
    1 2 3 4 5 6 7 8 9 10 11