Product Search

    SEARCH NOW FOR ALL YOUR RADWELL SOLUTIONS

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

    Controls & Indicators / SCR Power Control

    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 401-450 of 873.
    EATON CORPORATION MK 3-1

    EATON CORPORATION

    DYNAMATIC

    MK 3-1

    DISCONTINUED BY MANUFACTURER, SCR POWER CONTROL, DYNAMATIC, MK 3-1, MK 31
    Buy Surplus As Low As $1,122.00
    $1,122.00
    Repair Yours Contact Us
    WATLOW DC2T-48S4-0000

    WATLOW

    DC2T-48S4-0000

    SCR POWER SWITCHING DEVICE, DIN-A-MITE C, 3 PHASE, 2 CONTROLLED LEGS, NATURAL CONVECTION THROUGH WALL OR CABINET HEAT SINK, 480 VAC, 50/60 HZ, 1-5 VDC INPUT, TIME BASE OUTPUT, NO ALARM, ENGL ...
    $961.00 Buy Surplus As Low As $635.00
    $635.00
    Repair Yours Contact Us
    ROBICON 40568091

    ROBICON

    HALMAR

    40568091

    SCR POWER CONTROLLER 35AMP 120VAC 1PH 60HZ 150K
    $1,378.00 Buy Surplus As Low As $827.00
    $827.00
    Repair Yours Contact Us
    WESTINGHOUSE 9-1747-00-110

    WESTINGHOUSE

    9-1747-00-110

    EXCITATION LIMITER
    $1,484.00 Buy Surplus As Low As $891.00
    $891.00
    Repair Yours Contact Us
    WATLOW DC32-24F0-0000

    WATLOW

    DC32-24F0-0000

    SWITCHING DEVICE, SCR POWER, DIN-A-MITE C, 3 PHASE, 3 CONTROLLED LEGS, FAN COOLED, STANDARD DIN-RAIL OR PANEL HEAT SINK, 120-240 VAC, 50/60 HZ, 4-20 MA DC INPUT, VARIABLE TIME-BASE OUTPUT, N ...
    $937.00 Buy Surplus As Low As $563.00
    $563.00
    Repair Yours Contact Us
    WATLOW DC23-48S0-0000

    WATLOW

    DC23-48S0-0000

    SCR POWER SWITCHING DEVICE, DIN-A-MITE C, 3 PHASE, 2 CONTROLLED LEGS, FAN COOLED 24 VDC STANDARD DIN-RAIL OR PANEL HEAT SINK, 480 VAC, 50/60 HZ, 4-20 MA INPUT, TIME BASE OUTPUT, NO ALARM, EN ...
    $1,025.00 Buy Surplus As Low As $615.00
    $615.00
    Repair Yours Contact Us
    WATLOW PC31-F25B-0000

    WATLOW

    PC31-F25B-0000

    DISCONTINUED BY MANUFACTURER, MICROPROCESSOR-BASED SCR POWER CONTROLLER, POWER SERIES, 65-250 AMP PACKAGE, 3 PHASE / 3 LEG CONTROL, 6 SCRS, HEATER DIAGNOSTICS, FAN COOLED, 140 AMP OUTPUT, 20 ...
    Buy Surplus As Low As $3,050.68
    $3,050.68
    Repair Yours Contact Us
    SCHNEIDER ELECTRIC 5850-RC12V120

    SCHNEIDER ELECTRIC

    SQUARE D

    5850-RC12V120

    DISCONTINUED BY MANUFACTURER, CONTROLLER, VARLOGIC, 5 AMP, 120 V, RC12, 12 STEP
    Buy Surplus As Low As $1,763.68
    $1,763.68
    Repair Yours Contact Us
    INVENSYS 471/117/32/46/117/073/001/28/69/00

    INVENSYS

    EUROTHERM CONTROLS

    471/117/32/46/117/073/001/28/69/00

    POWER THYRISTOR CONTROLLER
    Buy Surplus As Low As $1,200.00
    $1,200.00
    Repair Yours Contact Us
    WATLOW Q33/480/62

    WATLOW

    Q33/480/62

    POWER CONTROLLER MODULAR, 75AMP, 3PHASE, 3LEG, 480VAC
    Buy Surplus As Low As $3,450.00
    $3,450.00
    Repair Yours Contact Us
    AMETEK PF1-480-70-FK-OC-TX-01

    AMETEK

    HDR POWER SYSTEMS

    PF1-480-70-FK-OC-TX-01

    DISCONTINUED BY MANUFACTURER, POWER CONTROLLER, SCCR, 70AMP, 480VAC, 50/60HZ, 1PHASE, 5KA
    Buy Surplus As Low As $1,009.09
    $1,009.09
    Repair Yours Contact Us
    WATLOW Q32-381-800-CD0

    WATLOW

    Q32-381-800-CD0

    POWER SWITCHING DEVICE, QPAC SERIES, 3 PHASE 2-LEG, OPERATING AND OUTPUT VOLTAGE 380VAC, FAN VOLTAGE 120VAC, OUTPUT CURRENT AMP 800A, ZERO CROSS CONTACTOR DC INPUT (08-5286), NO OPEN HEATER
    $12,136.00 Buy Surplus As Low As $7,282.00
    $7,282.00
    Repair Yours Contact Us
    WATLOW Q32-242-600-CD0

    WATLOW

    Q32-242-600-CD0

    POWER SWITCHING DEVICE, QPAC SERIES, 3 PHASE 2-LEG, OPERATING AND OUTPUT VOLTAGE 240VAC, FAN VOLTAGE 240VAC, OUTPUT CURRENT AMP 600A, ZERO CROSS CONTACTOR DC INPUT (08-5286), NO OPEN HEATER
    $9,142.00 Buy Surplus As Low As $5,486.00
    $5,486.00
    Repair Yours Contact Us
    WATLOW Q32-201-500-CD0

    WATLOW

    Q32-201-500-CD0

    POWER SWITCHING DEVICE, QPAC SERIES, 3 PHASE 2-LEG, OPERATING AND OUTPUT VOLTAGE 208VAC, FAN VOLTAGE 120VAC, OUTPUT CURRENT AMP 500A, ZERO CROSS CONTACTOR DC INPUT (08-5286), NO OPEN HEATER
    $8,868.00 Buy Surplus As Low As $5,321.00
    $5,321.00
    Repair Yours Contact Us
    INVENSYS TC2020/02/150A/440V/110V/0VI0/00/PLU/FUMS/00

    INVENSYS

    EUROTHERM CONTROLS

    TC2020/02/150A/440V/110V/0VI0/00/PLU/FUMS/00

    DISCONTINUED BY MANUFACTURER, THYRISTOR POWER UNIT
    Buy Surplus As Low As $1,800.00
    $1,800.00
    Repair Yours Contact Us
    CONTROL CONCEPTS 3037-480V-175A-4/20MA

    CONTROL CONCEPTS

    3037-480V-175A-4/20MA

    SCR POWER CONTROLLER, 175 AMP, 480 VAC, 3 PHASE, 50/60 HZ
    $4,876.00 Buy Surplus As Low As $2,487.10
    $2,487.10
    Repair Yours Contact Us
    NATIONAL OILWELL VARCO 0522-2400-21

    NATIONAL OILWELL VARCO

    0522-2400-21

    DISCONTINUED BY MAUFACTURER, CONTROL MODULE, WEARING SURFACE LIMIT-1100-AMP, RESETTABLE LIMIT-50-14-0AMP, MOTION PLATFORM LIMIT-1600-AMP, WINCH-1, SERIES-X
    Buy Surplus As Low As $2,127.47
    $2,127.47
    Repair Yours Contact Us
    WATLOW PC21-F25B-0000

    WATLOW

    PC21-F25B-0000

    DISCONTINUED BY MANUFACTURER, MICROPROCESSOR-BASED SCR POWER CONTROLLER, POWER SERIES, 65-250 AMP PACKAGE, 3 PHASE / 2 LEG CONTROL, 4 SCRS, HEATER DIAGNOSTICS, FAN COOLED, 160 AMP OUTPUT, 20 ...
    Buy Surplus As Low As $1,819.00
    $1,819.00
    Repair Yours Contact Us
    HOFFMAN CONTROLS 903-S347/480

    HOFFMAN CONTROLS

    903-S347/480

    3 PHASE-3 CIRCUIT SLAVE W/MULTIN
    $1,010.00 Buy Surplus As Low As $606.00
    $606.00
    Repair Yours Contact Us
    WATLOW Q32-240-150-BV0

    WATLOW

    Q32-240-150-BV0

    POWER SWITCHING DEVICES QPAC AMPERAGE, MODULAR, SCR, 3-PHASE, 2-LEG, 240 VAC, 150 AMP, BURST FIRED, VARIABLE TIME BASE
    $6,058.00 Buy Surplus As Low As $3,029.00
    $3,029.00
    Repair Yours Contact Us
    WATLOW DT160-7005B-10AAA

    WATLOW

    DT160-7005B-10AAA

    SCR POWER CONTROLLER, ASPYRE DT, 1 PHASE, 1 CONTROLLED LEG, 600 VAC, 50/60 HZ, 700 AMP, 600 VAC AUX POWER, 120 VAC COOLING FAN, NO COMMS, NO DATA LOGGING, STANDARD
    $7,162.00 Buy Surplus As Low As $4,298.00
    $4,298.00
    Repair Yours Contact Us
    WATLOW DT160-7004B-10AAA

    WATLOW

    DT160-7004B-10AAA

    SCR POWER CONTROLLER, ASPYRE DT, 1 PHASE, 1 CONTROLLED LEG, 600 VAC, 50/60 HZ, 700 AMP, 380/400/415/440/480 VAC AUX POWER, 120 VAC COOLING FAN, NO COMMS, NO DATA LOGGING, STANDARD
    $7,162.00 Buy Surplus As Low As $4,298.00
    $4,298.00
    Repair Yours Contact Us
    WATLOW DT160-5004B-10AAA

    WATLOW

    DT160-5004B-10AAA

    SCR POWER CONTROLLER, ASPYRE DT, 1 PHASE, 1 CONTROLLED LEG, 600 VAC, 50/60 HZ, 500 AMP, 380/400/415/440/480 VAC AUX POWER, 120 VAC COOLING FAN, NO COMMS, NO DATA LOGGING, STANDARD
    $3,812.00 Buy Surplus As Low As $2,288.00
    $2,288.00
    Repair Yours Contact Us
    WATLOW DT160-5003B-10AAA

    WATLOW

    DT160-5003B-10AAA

    SCR POWER CONTROLLER, ASPYRE DT, 1 PHASE, 1 CONTROLLED LEG, 600 VAC, 50/60 HZ, 500 AMP, 277 VAC AUX POWER, 120 VAC COOLING FAN, NO COMMS, NO DATA LOGGING, STANDARD
    $3,812.00 Buy Surplus As Low As $2,288.00
    $2,288.00
    Repair Yours Contact Us
    WATLOW DT160-4004B-10AAA

    WATLOW

    DT160-4004B-10AAA

    SCR POWER CONTROLLER, ASPYRE DT, 1 PHASE, 1 CONTROLLED LEG, 600 VAC, 50/60 HZ, 400 AMP, 380/400/415/440/480 VAC AUX POWER, 120 VAC COOLING FAN, NO COMMS, NO DATA LOGGING, STANDARD
    $3,559.00 Buy Surplus As Low As $2,136.00
    $2,136.00
    Repair Yours Contact Us
    WATLOW DT160-2104B-10AAA

    WATLOW

    DT160-2104B-10AAA

    SCR POWER CONTROLLER, ASPYRE DT, 1 PHASE, 1 CONTROLLED LEG, 600 VAC, 50/60 HZ, 210 AMP, 380/400/415/440/480 VAC AUX POWER, 120 VAC COOLING FAN, NO COMMS, NO DATA LOGGING, STANDARD
    $2,542.00 Buy Surplus As Low As $1,526.00
    $1,526.00
    Repair Yours Contact Us
    INVENSYS 461/082/28/43/073/002/00

    INVENSYS

    EUROTHERM CONTROLS

    461/082/28/43/073/002/00

    DISCONTINUED BY MANUFACTURER, POWER CONTROLLER, SCR, 25 AMP, 440 VAC, INTEGRATED HEAT SINK
    Buy Surplus As Low As $660.00
    $660.00
    Repair Yours Contact Us
    INVENSYS TC2000 02/150A/440V/110V/0VI0/000/ENG/PLU/FUMS/-/NONE/-

    INVENSYS

    EUROTHERM CONTROLS

    TC2000 02/150A/440V/110V/0VI0/000/ENG/PLU/FUMS/-/NONE/-

    DISCONTINUED BY MANUFACTURER, THYRISTOR POWER UNIT, TC2000 SERIES, 150 AMP, 3 PHASE, 2 CONTROLLED PHASES, NOMAL LINE TO LIN VOLTAGE: 440 VAC, AUXILIARY SUPPLY: 110 V
    Buy Surplus As Low As $2,400.00
    $2,400.00
    Repair Yours Contact Us
    CONTROL CONCEPTS 1037A-A-240V-250A-R4/20MA-IPOT

    CONTROL CONCEPTS

    1037A-A-240V-250A-R4/20MA-IPOT

    DISCONTINUED BY MANUFACTURER, SCR POWER CONTROLLER, 1 PHASE, ZERO CROSS, 240 VAC, 50/60 HZ, 250 AMPS, 4/20 MA RUN COMMAND, POTENTIOMETER IDLE COMMAND
    Buy Surplus As Low As $1,260.84
    $1,260.84
    Repair Yours Contact Us
    WATLOW PC91-N20B-0001

    WATLOW

    PC91-N20B-0001

    DISCONTINUED BY MANUFACTURER, MICROPROCESSOR-BASED SCR POWER CONTROLLER, POWER SERIES, 65-250 AMP PACKAGE, 3 SINGLE PHASE ZONES, HEATER DIAGNOSTICS, NON FAN COOLED, 65 AMP OUTPUT, 200-480 V ...
    Buy Surplus As Low As $1,733.00
    $1,733.00
    Repair Yours Contact Us
    WATLOW DC20-60S0-H000

    WATLOW

    DC20-60S0-H000

    SCR POWER SWITCHING DEVICE, DIN-A-MITE C, 3-PHASE, 2X CONTROLLED LEGS, NATURAL CONVECTION, 277-600 VAC, 40 A, 50/60 HZ, 4 TO 20 MA INPUT, OPEN-HEATER AND SHORTED-SCR ALARM, ENGLISH MANUAL
    $1,089.00 Buy Surplus As Low As $654.00
    $654.00
    Repair Yours Contact Us
    EVINRUDE 586735

    EVINRUDE

    586735

    DISCONTINUED BY MANUFACTURER, ENGINE MANAGEMENT MODULE, ELECTRONIC CONTROL UNIT, 4 CONNECTORS, FOR USE IN 2000 OUTBOARD MOTOR
    Buy Surplus As Low As $1,530.00
    $1,530.00
    Repair Yours Contact Us
    WATLOW DT160-6001B-10AAA

    WATLOW

    DT160-6001B-10AAA

    SCR POWER CONTROLLER, ASPYRE DT, 1 PHASE, 1 CONTROLLED LEG, 600 VAC, 50/60 HZ, 600 AMP, 100 OR 120 VAC AUX POWER, 120 VAC COOLING FAN, NO COMMS, NO DATA LOGGING, STANDARD
    $5,775.00 Buy Surplus As Low As $3,465.00
    $3,465.00
    Repair Yours Contact Us
    WATLOW DT160-5005B-10AAA

    WATLOW

    DT160-5005B-10AAA

    SCR POWER CONTROLLER, ASPYRE DT, 1 PHASE, 1 CONTROLLED LEG, 600 VAC, 50/60 HZ, 500 AMP, 600 VAC AUX POWER, 120 VAC COOLING FAN, NO COMMS, NO DATA LOGGING, STANDARD
    $3,812.00 Buy Surplus As Low As $2,288.00
    $2,288.00
    Repair Yours Contact Us
    WATLOW DT160-2105B-10AAA

    WATLOW

    DT160-2105B-10AAA

    SCR POWER CONTROLLER, ASPYRE DT, 1 PHASE, 1 CONTROLLED LEG, 600 VAC, 50/60 HZ, 210 AMP, 600 VAC AUX POWER, 120 VAC COOLING FAN, NO COMMS, NO DATA LOGGING, STANDARD
    $2,542.00 Buy Surplus As Low As $1,526.00
    $1,526.00
    Repair Yours Contact Us
    INVENSYS TC3001-250A/440V/110V120/415/4MA20/H32/URP/3D/IND/SD/V2/LINT/RTR/PLU/ENG/-/-/FUSE/-/NONE/-/00

    INVENSYS

    EUROTHERM CONTROLS

    TC3001-250A/440V/110V120/415/4MA20/H32/URP/3D/IND/SD/V2/LINT/RTR/PLU/ENG/-/-/FUSE/-/NONE/-/00

    THYRISTOR POWER CONTROLLER 250AMP 415V 4-20MA
    Buy Surplus As Low As $2,250.00
    $2,250.00
    Repair Yours Contact Us
    INVENSYS TC3001-150A/440V/110V120/415/4MA20/H16/URP/3D/V2/LINT/RTR/PLU/ENG/96/00

    INVENSYS

    EUROTHERM CONTROLS

    TC3001-150A/440V/110V120/415/4MA20/H16/URP/3D/V2/LINT/RTR/PLU/ENG/96/00

    THYRISTOR POWER CONTROLLER 150AMP 415V 4-20MA
    Buy Surplus As Low As $2,250.00
    $2,250.00
    Repair Yours Contact Us
    INVENSYS TC200TC2000/02/100A/440V/220V/4MA20/000/GER/-/FUSE/-/NONE/-/00

    INVENSYS

    EUROTHERM CONTROLS

    TC200TC2000/02/100A/440V/220V/4MA20/000/GER/-/FUSE/-/NONE/-/00

    THYRISTOR CONTROL UNIT
    $1,696.00 Buy Surplus As Low As $1,018.00
    $1,018.00
    Repair Yours Contact Us
    INVENSYS 463-114-29-19-008-002-69-00

    INVENSYS

    EUROTHERM CONTROLS

    463-114-29-19-008-002-69-00

    POWER THYRISTOR UNIT SINGLE PHASE CONTROL
    $1,749.00 Buy Surplus As Low As $1,050.00
    $1,050.00
    Repair Yours Contact Us
    WATLOW Q32-481-400-CD0

    WATLOW

    Q32-481-400-CD0

    POWER SWITCHING DEVICES QPAC AMPERAGE, 3 PHASE, 2-LEG, 480VAC, 120VAC, 400A, ZERO CROSS CONTACTOR DC INPUT
    $8,598.00 Buy Surplus As Low As $3,636.00
    $3,636.00
    Repair Yours Contact Us
    WATLOW Q32-412-300-CD0

    WATLOW

    Q32-412-300-CD0

    POWER SWITCHING DEVICE, QPAC SERIES, 3 PHASE 2-LEG, OPERATING AND OUTPUT VOLTAGE 415VAC, FAN VOLTAGE 240VAC, OUTPUT CURRENT AMP 300A, ZERO CROSS CONTACTOR DC INPUT (08-5286), NO OPEN HEATER
    $5,892.00 Buy Surplus As Low As $3,536.00
    $3,536.00
    Repair Yours Contact Us
    WATLOW Q32-411-300-CD0

    WATLOW

    Q32-411-300-CD0

    POWER SWITCHING DEVICE, QPAC SERIES, 3 PHASE 2-LEG, OPERATING AND OUTPUT VOLTAGE 415VAC, FAN VOLTAGE 120VAC, OUTPUT CURRENT AMP 300A, ZERO CROSS CONTACTOR DC INPUT (08-5286), NO OPEN HEATER
    $5,892.00 Buy Surplus As Low As $3,536.00
    $3,536.00
    Repair Yours Contact Us
    WATLOW Q32-382-300-CD0

    WATLOW

    Q32-382-300-CD0

    POWER SWITCHING DEVICE, QPAC SERIES, 3 PHASE 2-LEG, OPERATING AND OUTPUT VOLTAGE 380VAC, FAN VOLTAGE 240VAC, OUTPUT CURRENT AMP 300A, ZERO CROSS CONTACTOR DC INPUT (08-5286), NO OPEN HEATER
    $5,100.00 Buy Surplus As Low As $2,162.39
    $2,162.39
    Repair Yours Contact Us
    WATLOW Q32-382-200-CD0

    WATLOW

    Q32-382-200-CD0

    POWER SWITCHING DEVICE, QPAC SERIES, 3 PHASE 2-LEG, OPERATING AND OUTPUT VOLTAGE 380VAC, FAN VOLTAGE 240VAC, OUTPUT CURRENT AMP 200A, ZERO CROSS CONTACTOR DC INPUT (08-5286), NO OPEN HEATER
    $5,048.00 Buy Surplus As Low As $3,029.00
    $3,029.00
    Repair Yours Contact Us
    WATLOW Q32-381-200-CD0

    WATLOW

    Q32-381-200-CD0

    POWER SWITCHING DEVICE, QPAC SERIES, 3 PHASE 2-LEG, OPERATING AND OUTPUT VOLTAGE 380VAC, FAN VOLTAGE 120VAC, OUTPUT CURRENT AMP 200A, ZERO CROSS CONTACTOR DC INPUT (08-5286), NO OPEN HEATER
    $5,048.00 Buy Surplus As Low As $3,029.00
    $3,029.00
    Repair Yours Contact Us
    WATLOW Q32-242-150-CD0

    WATLOW

    Q32-242-150-CD0

    POWER SWITCHING DEVICE, QPAC SERIES, 3 PHASE 2-LEG, OPERATING AND OUTPUT VOLTAGE 240VAC, FAN VOLTAGE 240VAC, OUTPUT CURRENT AMP 150A, ZERO CROSS CONTACTOR DC INPUT (08-5286), NO OPEN HEATER
    $4,482.00 Buy Surplus As Low As $2,690.00
    $2,690.00
    Repair Yours Contact Us
    INVENSYS TC3001 100A/440V/220V240/440/0V10/PA/NRP/4S/RES/SD/I2/LINT/RTR/PLU/ENG/W96/MOP/FUSE/-I/NONE/-I/00

    INVENSYS

    EUROTHERM CONTROLS

    TC3001 100A/440V/220V240/440/0V10/PA/NRP/4S/RES/SD/I2/LINT/RTR/PLU/ENG/W96/MOP/FUSE/-I/NONE/-I/00

    THYRISTOR POWER CONTROLLER, 100AMP, 440V
    $2,602.00 Buy Surplus As Low As $1,301.00
    $1,301.00
    Repair Yours Contact Us
    WATLOW PC20-N20B-0000

    WATLOW

    PC20-N20B-0000

    DISCONTINUED BY MANUFACTURER, MICROPROCESSOR-BASED SCR POWER CONTROLLER, POWER SERIES, 65-250 AMP PACKAGE, 3 PHASE / 2 LEG CONTROL, 4 SCRS, NON FAN COOLED, 80 AMP OUTPUT, 200-480 V OUTPUT
    Buy Surplus As Low As $2,143.02
    $2,143.02
    Repair Yours Contact Us
    CONTROL CONCEPTS 3027-480V-370A-4/20MA

    CONTROL CONCEPTS

    3027-480V-370A-4/20MA

    DISCONTINUED BY MANUFACTURER, SCR POWER CONTROLLER, 3PHASE, 370AMP, 480V, 50/60HZ
    Buy Surplus As Low As $4,007.00
    $4,007.00
    Repair Yours Contact Us
    WATLOW DC33-20L0-H000

    WATLOW

    DC33-20L0-H000

    SCR POWER SWITCHING DEVICE, DIN-A-MITE C, 3 PHASE, 3 CONTROLLED LEGS, FAN COOLED 24 VDC STANDARD DIN-RAIL OR PANEL HEAT SINK, 200-208 VAC, 50/60 HZ, 4-20 MA INPUT, PHASE ANGLE OUTPUT, W/ LIM ...
    $835.00 Buy Surplus As Low As $501.00
    $501.00
    Repair Yours Contact Us
    Previous Next
    4 5 6 7 8 9 10 11 12 13 14
    Related Categories
    CPU/Control Board Din Rail and Track Enclosure Fan/Ventilation Fuse Power Controller Power Supply Temperature/Process Control Voltage Regulator