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 301-350 of 619.
    SCHWEITZER ENGINEERING SEL-2829MX0

    SCHWEITZER ENGINEERING

    SEL-2829MX0

    TRANSCEIVER, MODEM, SEL-2829 SERIES, FIBER-OPTIC, 0-23 KM DISTANCE, 9 PIN, MALE, SINGLE-MODE, EIA-232
    $955.50 Buy Surplus As Low As $557.45
    $557.45
    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 Contact Us
    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 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 Contact Us
    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 Contact Us
    SCHWEITZER ENGINEERING SEL-751

    SCHWEITZER ENGINEERING

    SEL-751

    DISCONTINUED BY MANUFACTURER, DO NOT USE, FEEDER PROTECTION RELAY, 20W, 24/48V, BASE MODEL ONLY, **UNIT MUST BE CONFIGURED. EACH CONFIGURATION HAS AN ADDITIONAL COST **
    Buy Surplus As Low As $1,246.80
    $1,246.80
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 3-108-963

    SCHWEITZER ENGINEERING

    3-108-963

    ANTI VANDAL SWITCH, DPDT, 5A, 125VAC, QC; CONTACT CONFIGURATION:DPDT; ACTUATOR / CAP COLOUR:NATURAL; PRODUCT RANGE:MSM DP 19 SERIES; SWITCH OPERATION:MOMENTARY SPRING RETURN; ILLUMINATION CO ...
    $53.00 Buy Surplus As Low As $32.00
    $32.00
    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 Buy Surplus As Low As $2,783.00
    $2,783.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-167-167000425MHGB

    SCHWEITZER ENGINEERING

    SEL-167-167000425MHGB

    DISCONTINUED BY MANUFACTURER, OVER-CURRENT RELAY, DIRECTIONAL, AND GROUND FAULT LOCATOR, INPUT 125VDC, POWER SUPPLY / 2W / 125VAC/DC
    Buy Surplus As Low As $396.00
    $396.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 787#ECBH

    SCHWEITZER ENGINEERING

    787#ECBH

    07872EE1DBD3D79850630, SEL-787-2,-3,-4 TRANSFORMER PROTECTION RELAY
    $9,894.00 Buy Surplus As Low As $5,937.00
    $5,937.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-3-IIINT6

    SCHWEITZER ENGINEERING

    SEL-3-IIINT6

    DISCONTINUED BY MANUFACTURER, PC BOARD ASSEMBLY
    Buy Surplus As Low As $411.38
    $411.38
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 3-108-961

    SCHWEITZER ENGINEERING

    3-108-961

    ANTI VANDAL SW, SPDT, 0.1A, 30VDC, QC; CONTACT CONFIGURATION:SPDT; ACTUATOR / CAP COLOUR:NATURAL; PRODUCT RANGE:MSM 22 SERIES; SWITCH OPERATION:MOMENTARY SPRING RETURN; ILLUMINATION COLOR:BL ...
    $49.00 Buy Surplus As Low As $30.00
    $30.00
    SCHWEITZER ENGINEERING 3-108-949

    SCHWEITZER ENGINEERING

    3-108-949

    ANTI VANDAL SWITCH, SPDT, 5A, 125VAC, QC; CONTACT CONFIGURATION:SPDT; ACTUATOR / CAP COLOUR:NATURAL; PRODUCT RANGE:MSM 19 SERIES; SWITCH OPERATION:MOMENTARY SPRING RETURN; ILLUMINATION COLOR ...
    $48.00 Buy Surplus As Low As $29.00
    $29.00
    SCHWEITZER ENGINEERING 1241.6624.1132000

    SCHWEITZER ENGINEERING

    1241.6624.1132000

    ANTI VANDAL SW, SPDT, 10A, 250VAC, QC; CONTACT CONFIGURATION:SPDT; ACTUATOR / CAP COLOUR:NATURAL; PRODUCT RANGE:MSM 19 SERIES; SWITCH OPERATION:MOMENTARY SPRING RETURN; ILLUMINATION COLOR:GR ...
    $49.00 Buy Surplus As Low As $30.00
    $30.00
    SCHWEITZER ENGINEERING SEL700MBI

    SCHWEITZER ENGINEERING

    SEL700MBI

    DISCONTINUED BY MANUFACTURER, PC BOARD
    Buy Surplus As Low As $185.50
    $185.50
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 3-108-975

    SCHWEITZER ENGINEERING

    3-108-975

    ANTI VANDAL SWITCH, DPDT, 5A, 125VAC, QC; CONTACT CONFIGURATION:DPDT; ACTUATOR / CAP COLOUR:NATURAL; PRODUCT RANGE:MSM DP 22 SERIES; SWITCH OPERATION:MOMENTARY SPRING RETURN; ILLUMINATION CO ...
    $58.00 Buy Surplus As Low As $35.00
    $35.00
    SCHWEITZER ENGINEERING 3-108-947

    SCHWEITZER ENGINEERING

    3-108-947

    ANTI VANDAL SW, SPDT, 10A, 250VAC, QC; CONTACT CONFIGURATION:SPDT; ACTUATOR / CAP COLOUR:NATURAL; PRODUCT RANGE:MSM 19 SERIES; SWITCH OPERATION:MOMENTARY SPRING RETURN; ILLUMINATION COLOR:GR ...
    $49.00 Buy Surplus As Low As $30.00
    $30.00
    SCHWEITZER ENGINEERING 3-108-956

    SCHWEITZER ENGINEERING

    3-108-956

    ANTI VANDAL SWITCH, SPDT, 5A, 125VAC, QC; CONTACT CONFIGURATION:SPDT; ACTUATOR / CAP COLOUR:NATURAL; PRODUCT RANGE:MSM 22 SERIES; SWITCH OPERATION:MOMENTARY SPRING RETURN; ILLUMINATION COLOR ...
    $49.00 Buy Surplus As Low As $30.00
    $30.00
    SCHWEITZER ENGINEERING 1241.6664.1134000

    SCHWEITZER ENGINEERING

    1241.6664.1134000

    ANTI VANDAL SW, SPDT, 10A, 250VAC, QC; CONTACT CONFIGURATION:SPDT; ACTUATOR / CAP COLOUR:NATURAL; PRODUCT RANGE:MSM 30 SERIES; SWITCH OPERATION:MOMENTARY SPRING RETURN; ILLUMINATION COLOR:BL ...
    $62.00 Buy Surplus As Low As $38.00
    $38.00
    SCHWEITZER ENGINEERING 1241.6624.1134000

    SCHWEITZER ENGINEERING

    1241.6624.1134000

    ANTI VANDAL SW, SPDT, 10A, 250VAC, QC; CONTACT CONFIGURATION:SPDT; ACTUATOR / CAP COLOUR:NATURAL; PRODUCT RANGE:MSM 19 SERIES; SWITCH OPERATION:MOMENTARY SPRING RETURN; ILLUMINATION COLOR:BL ...
    $49.00 Buy Surplus As Low As $30.00
    $30.00
    SCHWEITZER ENGINEERING 3-108-977

    SCHWEITZER ENGINEERING

    3-108-977

    ANTI VANDAL SW, SPDT, 0.1A, 30VDC, QC; CONTACT CONFIGURATION:SPDT; ACTUATOR / CAP COLOUR:NATURAL; PRODUCT RANGE:MSM 30 SERIES; SWITCH OPERATION:MOMENTARY SPRING RETURN; ILLUMINATION COLOR:BL ...
    $62.00 Buy Surplus As Low As $38.00
    $38.00
    SCHWEITZER ENGINEERING SEL751A-751A12BCD0X74850201

    SCHWEITZER ENGINEERING

    SEL751A-751A12BCD0X74850201

    DISCONTINUED BY MANUFACTURER, FEEDER PROTECTION RELAY, SEL-751A MODEL, STANDARD FIRMWARE, 24 V AC/DC, DIGITAL INPUT, EIA-232, W/ ETHERNET
    Buy Surplus As Low As $2,448.24
    $2,448.24
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-C953-C953-010

    SCHWEITZER ENGINEERING

    SEL-C953-C953-010

    COAXIAL CABLE, RG-58A/U COAXIAL CABLE, BNC MALE CONNECTOR ON BOTH ENDS, BRAIDED SHIELD, PVC JACKET, 10 FT LENGTH, IRIG-B DISTRIBUTION, FOR CONNECTING A SATELLITE CLOCK TO AN SE
    $100.96 Buy Surplus As Low As $61.81
    $61.81
    SCHWEITZER ENGINEERING SEL-2411-01A5XOXOXOX0430

    SCHWEITZER ENGINEERING

    SEL-2411-01A5XOXOXOX0430

    DISCONTINUED BY MANUFACTURER, CONTROLLER, PROTECTIVE RELAY, AUTOMATION, PROGRAMMABLE, KEY CODE 0807, (SEL-2411)
    Buy Surplus As Low As $1,342.25
    $1,342.25
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-221G-221G00-4256MHGB

    SCHWEITZER ENGINEERING

    SEL-221G-221G00-4256MHGB

    DISCONTINUED BY MANUFACTURER, PHASE/GROUND DISTANCE RELAY, POWER SUPPLY, 85-264VAC, 50/60HZ, 15W MAX, 5AMP
    Buy Surplus As Low As $1,836.18
    $1,836.18
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-2886

    SCHWEITZER ENGINEERING

    SEL-2886

    INTERFACE CONVERTER, 1500 VRMS, EIA-232 TO EIA-485
    $420.16 Buy Surplus As Low As $252.50
    $252.50
    SCHWEITZER ENGINEERING SEL-2812

    SCHWEITZER ENGINEERING

    SEL-2812

    FIBER OPTIC TRANSCEIVER, IRIG-B
    $340.00 Buy Surplus As Low As $204.00
    $204.00
    SCHWEITZER ENGINEERING SEL-2020-20200040

    SCHWEITZER ENGINEERING

    SEL-2020-20200040

    DISCONTINUED BY MANUFACTURER, COMMUNICATIONS PROCESSOR, SEL-2020, PART NUMBER: 20200040, 16 PORTS, 9-PIN FEMALE CONNECTORS EACH PORT, OPTIONAL MODEM TELEPHONE LINE, POWER SUPPLY: 12/250 VAC/ ...
    Buy Surplus As Low As $1,480.16
    $1,480.16
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 070-1539

    SCHWEITZER ENGINEERING

    070-1539

    PC BOARD ASSEMBLY
    $272.88 Buy Surplus As Low As $163.73
    $163.73
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 070-1698

    SCHWEITZER ENGINEERING

    070-1698

    DISCONTINUED BY MANUFACTURER, PCB ASSEMBLY
    Buy Surplus As Low As $104.26
    $104.26
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 3-108-978

    SCHWEITZER ENGINEERING

    3-108-978

    ANTI VANDAL SWITCH, SPDT, 5A, 125VAC, QC; CONTACT CONFIGURATION:SPDT; ACTUATOR / CAP COLOUR:NATURAL; PRODUCT RANGE:MSM 30 SERIES; SWITCH OPERATION:MOMENTARY SPRING RETURN; ILLUMINATION COLOR ...
    $55.00 Buy Surplus As Low As $33.00
    $33.00
    SCHWEITZER ENGINEERING 3-108-968

    SCHWEITZER ENGINEERING

    3-108-968

    ANTI VANDAL SWITCH, SPDT, 5A, 125VAC, QC; CONTACT CONFIGURATION:SPDT; ACTUATOR / CAP COLOUR:NATURAL; PRODUCT RANGE:MSM 30 SERIES; SWITCH OPERATION:MOMENTARY SPRING RETURN; ILLUMINATION COLOR ...
    $55.00 Buy Surplus As Low As $33.00
    $33.00
    SCHWEITZER ENGINEERING 1241.6624.1131000

    SCHWEITZER ENGINEERING

    1241.6624.1131000

    ANTI VANDAL SW, SPDT, 10A, 250VAC, QC; CONTACT CONFIGURATION:SPDT; ACTUATOR / CAP COLOUR:NATURAL; PRODUCT RANGE:MSM 19 SERIES; SWITCH OPERATION:MOMENTARY SPRING RETURN; ILLUMINATION COLOR:RE ...
    $49.00 Buy Surplus As Low As $30.00
    $30.00
    SCHWEITZER ENGINEERING 3-108-969

    SCHWEITZER ENGINEERING

    3-108-969

    ANTI VANDAL SW, SPDT, 10A, 250VAC, QC; CONTACT CONFIGURATION:SPDT; ACTUATOR / CAP COLOUR:NATURAL; PRODUCT RANGE:MSM 30 SERIES; SWITCH OPERATION:MOMENTARY SPRING RETURN; ILLUMINATION COLOR:GR ...
    $62.00 Buy Surplus As Low As $38.00
    $38.00
    SCHWEITZER ENGINEERING 3-108-962

    SCHWEITZER ENGINEERING

    3-108-962

    ANTI VANDAL SWITCH, DPDT, 5A, 125VAC, QC; CONTACT CONFIGURATION:DPDT; ACTUATOR / CAP COLOUR:NATURAL; PRODUCT RANGE:MSM DP 19 SERIES; SWITCH OPERATION:MOMENTARY SPRING RETURN; ILLUMINATION CO ...
    $53.00 Buy Surplus As Low As $32.00
    $32.00
    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 Buy Surplus As Low As $6,774.00
    $6,774.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING CA605REX006

    SCHWEITZER ENGINEERING

    CA605REX006

    ETHERNET CABLE, CA605 SERIES, CAT 5, TWISTED, INDUSTRIAL RATED, DOUBLE SHIELDED, PUR JACKETED, 6 FT LENGTH, BLACK
    $73.00 Buy Surplus As Low As $44.00
    $44.00
    SCHWEITZER ENGINEERING C953-002

    SCHWEITZER ENGINEERING

    C953-002

    COAXIAL CABLE, C953 SERIES, 2 FT, BLACK, RG-58A/U, BNC MAKE CONNECTOR, DOUBLE END
    $76.76 Buy Surplus As Low As $39.39
    $39.39
    SCHWEITZER ENGINEERING SEL-700G1

    SCHWEITZER ENGINEERING

    SEL-700G1

    DISCONTINUED BY MANUFACTURER, GENERATOR PROTECTION RELAY
    Buy Surplus As Low As $3,960.00
    $3,960.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-321-3211Y6256HXB2X6

    SCHWEITZER ENGINEERING

    SEL-321-3211Y6256HXB2X6

    PHASE AND GROUND DISTANCE RELAY, SWITCH WITH GUARD, ABC PHASE ROTATION, STANDARD 12OUTPUT / 8INPUT, CONTROL INPUT / 5AMP / 125VDC, 60HZ / HORIZONTAL RACK MOUNT
    $4,006.80 Buy Surplus As Low As $2,404.08
    $2,404.08
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-24111

    SCHWEITZER ENGINEERING

    SEL-24111

    PROGRAMMABLE AUTOMATION CONTROLLER, STATION CONTROL, REMOTE MONITORING
    $2,544.00 Buy Surplus As Low As $1,527.00
    $1,527.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING C273A-020

    SCHWEITZER ENGINEERING

    C273A-020

    CABLE, 9 CONDUCTOR, 22 AWG, 7/30 TINNED COOPER, PVC JACKET, 9 PIN TO 9 PIN MALE, 20 FT CORD
    $69.12 Buy Surplus As Low As $41.47
    $41.47
    SCHWEITZER ENGINEERING SEL-751A-751A12B0X0X0X850000

    SCHWEITZER ENGINEERING

    SEL-751A-751A12B0X0X0X850000

    RELAY / FEEDER PROTECTION, ENCLOSURE TYPE 12 / IP65, IP20 TERMINAL PROTECTION, SUPPLY RANGE / 24/48 V, 20 W, INTERNAL FUSE 250 V, RATED INPULSE WITHSTAND 4 KV, INSULATION 300 V, 240 V MAX
    $2,097.00 Buy Surplus As Low As $1,259.00
    $1,259.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 710#X52E

    SCHWEITZER ENGINEERING

    710#X52E

    MOTOR PROTECTION RELAY, SEL-710 SERIES, ETHERNET/IP, (071001ACA9X72850831)
    $10,610.40 Buy Surplus As Low As $6,004.45
    $6,004.45
    Repair Yours Contact Us
    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
    $4,051.95 Buy Surplus As Low As $2,167.16
    $2,167.16
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 0351S7X5B3E5421

    SCHWEITZER ENGINEERING

    0351S7X5B3E5421

    PROTECTION SYSTEM, SEL-351S, FEEDER PROTECTION, WIDE-AREA POWER SYSTEM EVEN MONITORING USING IEEE C37.118 SYNCHROPHASORS
    $8,612.00 Buy Surplus As Low As $5,168.00
    $5,168.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING 071050E1ABA9X0X850200

    SCHWEITZER ENGINEERING

    071050E1ABA9X0X850200

    MOTOR PROTECTION RELAY, MODEL SEL-710-5, 5" COLOR TOUCHSCREEN W/ 8 PUSHBUTTONS, 3 DI / 4 DO / 1 AO (4-20 MA RANGE), 10 RTD INPUTS, 110-250 VDC (110-240 VAC), 5 AMPS, 3-PHASE, ENGLISH INTERFA ...
    $7,635.00 Buy Surplus As Low As $4,581.00
    $4,581.00
    Repair Yours Contact Us
    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 Contact Us
    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 Buy Surplus As Low As $1,103.00
    $1,103.00
    Repair Yours Contact Us
    SCHWEITZER ENGINEERING SEL-121G-5

    SCHWEITZER ENGINEERING

    SEL-121G-5

    121G05-4256MHGB, PHASE/GROUND DISTANCE RELAY
    $971.00 Buy Surplus As Low As $486.00
    $486.00
    Previous Next
    2 3 4 5 6 7 8 9 10 11 12