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 1-50 of 750.
    AVATAR INSTRUMENTS B2P-24-80-CL

    AVATAR INSTRUMENTS

    B2P-24-80-CL

    SCR POWER CONTROLLER, B2P SERIES, 80 AMP, 208-240 V, 50/60 HZ, 4-20 MA INPUT SIGNAL, CURRENT LIMIT
    ✓ IN STOCK!
    CAN$2,383.57 Buy Surplus As Low As CAN$1,033.53
    CAN$1,033.53
    Repair Yours CAN$803.87
    CONTROL CONCEPTS 3027-575V-85A-0/10V

    CONTROL CONCEPTS

    3027-575V-85A-0/10V

    DISCONTINUED BY MANUFACTURER, POWER CONTROLLER, THREE PHASE, 575 VOLT, 85 AMP, 0-10 VOLT DC COMMAND, SCREW TERMINALS (8X), LED INDICATOR (RED)
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,599.67
    CAN$2,599.67
    Repair Yours CAN$2,022.00
    CONTROL CONCEPTS 1600-PM6-01/(5) 1652-24-40-USD/(5)1025-FC-4/20MA

    CONTROL CONCEPTS

    1600-PM6-01/(5) 1652-24-40-USD/(5)1025-FC-4/20MA

    DISCONTINUED BY MANUFACTURER, SCR POWER CONTROLLER, SEMICONDUCTOR, 5 POSITION, FAN COOLED
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,414.46
    CAN$1,414.46
    Repair Yours CAN$1,120.28
    WATLOW DC2C-4060-K200

    WATLOW

    DC2C-4060-K200

    DISCONTINUED BY MANUFACTURER, POWER CONTROLLER, 40 AMP, 600 VAC, 3 PHASE, 2 LEG, 120 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$836.66
    CAN$836.66
    Repair Yours CAN$544.39
    ROBICON PA6-4860

    ROBICON

    HALMAR

    PA6-4860

    SCR POWER CONTROL,180V,1.5K OHM,60AMP,0-10MA,50/60HZ,
    ✓ IN STOCK!
    CAN$1,785.33 Buy Surplus As Low As CAN$780.90
    CAN$780.90
    Repair Yours CAN$613.17
    ROBICON 1P-4890

    ROBICON

    HALMAR

    1P-4890

    DISCONTINUED BY MANUFACTURER, CONTROLLER SCR, 60AMP, 4-20MA, 500OHMS, 380VAC, 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,553.84
    CAN$1,553.84
    Repair Yours CAN$1,296.32
    CONTROL CONCEPTS 3037/3337

    CONTROL CONCEPTS

    3037/3337

    SCR CONTROL 3PHASE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,984.38
    CAN$1,984.38
    Repair Yours CAN$1,567.64
    WATLOW DC31-60K2-0000

    WATLOW

    DC31-60K2-0000

    SCR POWER SWITCHING DEVICE, DIN-A-MITE C, 3 PHASE, 3 CONTROLLED LEGS, FAN COOLED 120 VAC STANDARD DIN-RAIL OR PANEL HEAT SINK, 277-600 VAC, 50/60 HZ, 100-120 VAC INPUT, CONTACTOR OUTPUT, NO ...
    ✓ IN STOCK!
    CAN$2,103.17 Buy Surplus As Low As CAN$800.44
    CAN$800.44
    Repair Yours CAN$557.81
    ROBICON 441-303.00

    ROBICON

    441-303.00

    SCR POWER CONTROLLER 45AMP 480VAC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,988.26
    CAN$1,988.26
    Repair Yours CAN$1,479.03
    GENERAL ELECTRIC 304A8465

    GENERAL ELECTRIC

    304A8465

    DISCONTINUED BY MANUFACTURER, PC BOARD, TRIGGER GENERATOR II, 7 CONNECTION PORTS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,286.13
    CAN$1,286.13
    Repair Yours CAN$865.86
    WATLOW DC2V-4060-F0S0

    WATLOW

    DC2V-4060-F0S0

    DISCONTINUED BY MANUFACTURER, POWER CONTROLLER, 4-20MA, 277/600VAC, 3PHASE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$943.18
    CAN$943.18
    Repair Yours CAN$655.09
    NIDEC CORP AX-2000-00-00-03C

    NIDEC CORP

    CONTROL TECHNIQUES

    AX-2000-00-00-03C

    DISCONTINUED BY MANUFACTURER, SERVO CONTROLLER, 120VAC RATING, 1AMP RATING, 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,460.69
    CAN$2,460.69
    Repair Yours CAN$1,932.16
    WATLOW DC31-48S0-S000

    WATLOW

    DC31-48S0-S000

    SCR POWER SWITCHING DEVICE, DIN-A-MITE C SERIES, 480 VAC, 4-20 MA INPUT, 3 PHASE, 3 CONTROLLED LEGS, FAN COOLED 120 VAC STANDARD DIN-RAIL OR PANEL HEAT SINK, TIME BASE OUTPUT, SHORTED SCR AL ...
    ✓ IN STOCK!
    CAN$1,743.81 Buy Surplus As Low As CAN$917.86
    CAN$917.86
    Repair Yours CAN$452.40
    ASEA BROWN BOVERI 86466-48/91T

    ASEA BROWN BOVERI

    BALDOR RELIANCE

    86466-48/91T

    DISCONTINUED BY MANUFACTURER, POWER CONTROL, 2 BOLT BRACKET MOUNT, DUAL HEAT SINK
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$6,852.30
    CAN$6,852.30
    Repair Yours CAN$6,243.02
    CONTROL CONCEPTS UF3HX4DYAN-16-P1000

    CONTROL CONCEPTS

    UF3HX4DYAN-16-P1000

    DISCONTINUED BY MANUFACTURER, POWER CONTROLLER, HIGH PERFORMANCE, 3 PHASE/2 LEG, 16-32 A (PANEL MOUNT/DIN RAIL), PROFINET OPTION BOARD, 16 AMP, ALARM RELAY I/O
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,836.85
    CAN$1,836.85
    Repair Yours CAN$1,454.82
    CONTROL CONCEPTS UF1HXLG0-100-L1000

    CONTROL CONCEPTS

    UF1HXLG0-100-L1000

    SCR POWER CONTROLLER, MICROFUSION, SINGLE PHASE, HIGH PERFORMANCE BOARD, 100 AMP, 24 VDC INPUT
    ✓ IN STOCK!
    CAN$4,005.10 Buy Surplus As Low As CAN$1,696.73
    CAN$1,696.73
    Repair Yours CAN$1,343.85
    WATLOW DC32-24S2-H000

    WATLOW

    DC32-24S2-H000

    SCR POWER CONTROLLER, DIN-A-MITE C, STANDARD, 3 PHASE, 100-240 V, 0-20 MA, 3 CONTROLLED LEG, FAN COOLED, OPEN-HEATER / SHORTED-SCR ALARM, ENGLISH, DIN-RAIL / PANEL HEAT SINK
    ✓ IN STOCK!
    CAN$2,741.72 Buy Surplus As Low As CAN$1,505.85
    CAN$1,505.85
    Repair Yours CAN$891.78
    NATIONAL OILWELL VARCO 0522-2500-31

    NATIONAL OILWELL VARCO

    0522-2500-31

    DISCONTINUED BY MANUFACTURER, DC CONTROL MODULE, RT LIMIT: 50-1400 AMPS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,100.59
    CAN$3,100.59
    Repair Yours CAN$2,401.16
    CONTROL CONCEPTS FUSION-ZC-3-8880-0-0002-1000

    CONTROL CONCEPTS

    FUSION-ZC-3-8880-0-0002-1000

    SCR POWER CONTROLLER, FUSION ZERO CROSS, 320 AMP, 3 PHASE / 3 LEG, 4 WIRE WYE LOAD, 24-600 VAC, 50/60 HZ, WITH AUXILIARY I/O EXPANSION CARD
    ✓ IN STOCK!
    CAN$20,186.18 Buy Surplus As Low As CAN$8,548.35
    CAN$8,548.35
    Repair Yours CAN$6,770.48
    CONTROL CONCEPTS 1600-PM6-01/(6)1600-48-10ZL-/(3)1020-FC

    CONTROL CONCEPTS

    1600-PM6-01/(6)1600-48-10ZL-/(3)1020-FC

    DISCONTINUED BY MANUFACTURER, SCR POWER CONTROLLER, 480VOLTS, 10 AMPS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$843.86
    CAN$843.86
    Repair Yours CAN$590.71
    GENERAL ELECTRIC 246B2331BBG01

    GENERAL ELECTRIC

    246B2331BBG01

    DISCONTINUED BY MANUFACTURER, OPEN-FRAME SCR POWER CONTROL ASSEMBLY, POSITION 2 4 AND 6
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,046.39
    CAN$2,046.39
    Repair Yours CAN$1,432.50
    GENERAL ELECTRIC 246B2331BBG02

    GENERAL ELECTRIC

    246B2331BBG02

    DISCONTINUED BY MANUFACTURER, OPEN-FRAME SCR POWER CONTROL ASSEMBLY, POSITIONS 2 4 AND 6
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,800.82
    CAN$1,800.82
    Repair Yours CAN$1,426.29
    CONTROL CONCEPTS UF1HXTA0-32-P1000

    CONTROL CONCEPTS

    UF1HXTA0-32-P1000

    SCR POWER CONTROLLER, MICROFUSION, 32 AMP, ALARM RELAY
    ✓ IN STOCK!
    CAN$2,621.39 Buy Surplus As Low As CAN$1,573.69
    CAN$1,573.69
    Repair Yours CAN$1,112.95
    C3 CONTROLS 1029C-V-480V-750A-IL630-R4/20MA-I4/20MA

    C3 CONTROLS

    1029C-V-480V-750A-IL630-R4/20MA-I4/20MA

    DISCONTINUED BY MANUFACTURER, POWER CONTROLLER, 1029C SERIES, 750 AMP, 480VAC, 50/60HZ, SINGLE PHASE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,679.68
    CAN$1,679.68
    Repair Yours CAN$1,555.95
    SPANG 1053-0200-000-0-1-00

    SPANG

    1053-0200-000-0-1-00

    POWER CONTROLLER, DIGITAL SCR, THREE PHASE/6-SCR, 3-LEG FUSED, 200 AMP, NO NETWORK COMM, SINGLE NETWORK CARD, NO DISPLAY, NO AUX I/O, 115VAC/SINGLE PHASE/50/60HZ CONTROL POWER, STANDARD CONF ...
    ✓ IN STOCK!
    CAN$8,494.60 Buy Surplus As Low As CAN$2,446.23
    CAN$2,446.23
    Repair Yours CAN$1,937.47
    CONTROL CONCEPTS 1600-PM6-01/(6)1652-57-40-USD/(6)1022-FC-POT

    CONTROL CONCEPTS

    1600-PM6-01/(6)1652-57-40-USD/(6)1022-FC-POT

    DISCONTINUED BY MANUFACTURER, SCR POWER CONTROLLER
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,281.38
    CAN$1,281.38
    Repair Yours CAN$857.89
    WATLOW PC11-N20B-1000

    WATLOW

    PC11-N20B-1000

    DISCONTINUED BY MANUFACTURER, MICROPROCESSOR-BASED SCR POWER CONTROLLER, POWER SERIES, 65-250 AMP PACKAGE, 1 PHASE, HEATER DIAGNOSTICS, NON FAN COOLED, 100 AMP OUTPUT, 200-480 V OUTPUT, EIA/ ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,106.88
    CAN$1,106.88
    Repair Yours CAN$922.83
    WATLOW PC11-F30A-1100

    WATLOW

    PC11-F30A-1100

    DISCONTINUED BY MANUFACTURER, MICROPROCESSOR-BASED SCR POWER CONTROLLER, POWER SERIES, 65-250 AMP PACKAGE, 1 PHASE, HEATER DIAGNOSTICS, FAN COOLED, 250 AMP OUTPUT, 24-120 V OUTPUT, EIA/TIA-2 ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,200.10
    CAN$1,200.10
    Repair Yours CAN$984.05
    WATLOW PC21-F30B-0000

    WATLOW

    PC21-F30B-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, 185 AMP OUTPUT, 20 ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,607.34
    CAN$1,607.34
    Repair Yours CAN$1,125.16
    WATLOW PC91-N20B-1000

    WATLOW

    PC91-N20B-1000

    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 ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,274.40
    CAN$1,274.40
    Repair Yours CAN$907.95
    WATLOW DC21-60K2-0200

    WATLOW

    DC21-60K2-0200

    SCR POWER SWITCHING DEVICE, DIN-A-MITE C, 3 PHASE, 2 CONTROLLED LEGS, FAN COOLED 120 VAC STANDARD DIN-RAIL OR PANEL HEAT SINK, 277-600 VAC, 50/60 HZ, 100-120 VAC INPUT, CONTACTOR OUTPUT, NO ...
    ✓ IN STOCK!
    CAN$1,266.58 Buy Surplus As Low As CAN$910.87
    CAN$910.87
    Repair Yours CAN$641.21
    WATLOW Q32-412-200-CD0

    WATLOW

    Q32-412-200-CD0

    POWER SWITCHING DEVICE, QPAC SERIES, 3 PHASE 2-LEG, OPERATING AND OUTPUT VOLTAGE 415VAC, FAN VOLTAGE 240VAC, OUTPUT CURRENT AMP 200A, ZERO CROSS CONTACTOR DC INPUT (08-5286), NO OPEN HEATER
    ✓ IN STOCK!
    CAN$3,526.26 Buy Surplus As Low As CAN$2,387.01
    CAN$2,387.01
    Repair Yours CAN$1,701.50
    WATLOW DT348-3002C-10AAA

    WATLOW

    DT348-3002C-10AAA

    SCR POWER CONTROLLER, ASPYRE DT, 3 PHASE, 3 CONTROLLED LEGS, 480 VAC, 50/60 HZ, 300 AMP, 200/208/220/230/240 VAC AUX POWER, CURRENT LIMIT LOOP, 120 VAC COOLING FAN, NO COMMS, NO DATA LOGGING
    ✓ IN STOCK!
    CAN$18,620.53 Buy Surplus As Low As CAN$10,950.30
    CAN$10,950.30
    Repair Yours CAN$7,832.12
    ASCO 955717-001

    ASCO

    955717-001

    POWER UPGRADE KIT, 300 SERIES, AUTOMATIC POWER TRANSFER SWITCH, RECOMMENDED CONTROLLER UPGRADE FOR 473670-006, GROUP G RETROFIT KIT
    ✓ IN STOCK!
    CAN$5,004.63 Buy Surplus As Low As CAN$2,832.32
    CAN$2,832.32
    Repair Yours CAN$1,535.77
    LEISTUNGSELEKTRONIK W3C 400/480-100F TK/TSE/SE-001.4

    LEISTUNGSELEKTRONIK

    W3C 400/480-100F TK/TSE/SE-001.4

    DISCONTINUED BY MANUFACTURER, DRIVE, 3 X 400/480V-AC, 100 A-RMS, SCREW TERMINALS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,207.92
    CAN$1,207.92
    Repair Yours CAN$793.11
    ENERPRO PCM3ACE1796

    ENERPRO

    PCM3ACE1796

    POWER CONTROL MODULE
    ✓ IN STOCK!
    CAN$2,575.56 Buy Surplus As Low As CAN$1,260.72
    CAN$1,260.72
    Repair Yours CAN$805.60
    SIEMENS A6S00000103180

    SIEMENS

    A6S00000103180

    DISCONTINUED BY MANUFACTURER, BRUSHLESS MOTOR CONTROLLER, 24 VDC, 48 VDC, MOTOR 48 V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$702.73
    CAN$702.73
    Repair Yours CAN$551.26
    ASEA BROWN BOVERI BC29D7A70CO7

    ASEA BROWN BOVERI

    BALDOR RELIANCE

    BC29D7A70CO7

    DRIVE, DC, 70A OUTPUT, 230/460V, DC/SCR CONTINUOUS, N1 ONE-WAY
    ✓ IN STOCK!
    CAN$15,564.69 Buy Surplus As Low As CAN$7,186.21
    CAN$7,186.21
    Repair Yours CAN$5,345.70
    SIEMENS 6SL3912-5BP42-8BA0

    SIEMENS

    6SL3912-5BP42-8BA0

    DISCONTINUED BY MANUFACTURER, RECTIFIER DIODE POWER CARD, D65 MOUNTING LOCATION CENTER, WATER COOLED, FOR SINAMICS GM150, (IGBT), 4.16-7.2KV
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$5,537.72
    CAN$5,537.72
    Repair Yours CAN$3,775.64
    INVENSYS 461

    INVENSYS

    EUROTHERM CONTROLS

    461

    SCR POWER CONTROLLER, 15 AMP, 440 V, 47-53 HZ, INPUT / 0-10 VDC, AUXILIARY SUPPLY / 350-450 V / 200-260 V
    ✓ IN STOCK!
    CAN$2,211.67 Buy Surplus As Low As CAN$810.94
    CAN$810.94
    Repair Yours CAN$618.22
    CONTROL CONCEPTS 1600-PM6-01/(6)1652-48-30-USD

    CONTROL CONCEPTS

    1600-PM6-01/(6)1652-48-30-USD

    SCR POWER CONTROLLER
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,204.58
    CAN$2,204.58
    Repair Yours CAN$2,042.18
    GENERAL ELECTRIC 331X232ACG01

    GENERAL ELECTRIC

    331X232ACG01

    331X232ACG01 - 7.5H 230V DC DR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,781.47
    CAN$1,781.47
    Repair Yours CAN$1,464.74
    ASEA BROWN BOVERI BC201

    ASEA BROWN BOVERI

    BALDOR RELIANCE

    BC201

    POWER CONTROL BOARD, LINE REGENERATIVE SCR, DUAL VOLTAGE,120V, 1.5 HP, 240V, 3HP , BC201
    ✓ IN STOCK!
    CAN$2,697.95 Buy Surplus As Low As CAN$2,050.75
    CAN$2,050.75
    Repair Yours CAN$966.35
    ASEA BROWN BOVERI 86466-91V

    ASEA BROWN BOVERI

    BALDOR RELIANCE

    86466-91V

    DISCONTINUED BY MANUFACTURER, RECTIFIER STACK, 2-BOLT BRACKET MOUNT, DUAL HEAT SINK STACKS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$5,858.70
    CAN$5,858.70
    Repair Yours CAN$4,224.86
    ASEA BROWN BOVERI 86466-91T

    ASEA BROWN BOVERI

    BALDOR RELIANCE

    86466-91T

    DISCONTINUED BY MANUFACTURER, RECTIFIER STACK, 2-BOLT BRACKET MOUNT, DUAL HEAT SINK STACKS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$8,046.77
    CAN$8,046.77
    Repair Yours CAN$4,297.30
    ASEA BROWN BOVERI 86466-91SC

    ASEA BROWN BOVERI

    BALDOR RELIANCE

    86466-91SC

    DISCONTINUED BY MANUFACTURER, RECTIFIER STACK, 2-BOLT BRACKET MOUNT, DUAL HEAT SINK STACKS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$8,659.54
    CAN$8,659.54
    Repair Yours CAN$4,202.73
    INVENSYS TC3001-40A/440V/110V120/440/4MA20/PA/NRP/6D/RES/SD/V2/LINT/RTR/000/ENG/-/-/FUSE/IPF//-//00

    INVENSYS

    EUROTHERM CONTROLS

    TC3001-40A/440V/110V120/440/4MA20/PA/NRP/6D/RES/SD/V2/LINT/RTR/000/ENG/-/-/FUSE/IPF//-//00

    THYRISTOR SCR POWER CONTROLLER 40AMP 3PHASE
    ✓ IN STOCK!
    CAN$3,005.60 Buy Surplus As Low As CAN$1,803.36
    CAN$1,803.36
    Repair Yours CAN$1,249.18
    INVENSYS TC2000-21/150A/277V/120V/4MA20/000/ENG/-/FUSE/FUSE/-/

    INVENSYS

    EUROTHERM CONTROLS

    TC2000-21/150A/277V/120V/4MA20/000/ENG/-/FUSE/FUSE/-/

    THYRISTOR POWER UNIT 150AMP 4-20MA 277VAC
    ✓ IN STOCK!
    CAN$3,606.72 Buy Surplus As Low As CAN$2,164.88
    CAN$2,164.88
    Repair Yours CAN$1,499.02
    INVENSYS TC2000/21/150A/277V/120V/4MA20/4MA20/FILT/96/00

    INVENSYS

    EUROTHERM CONTROLS

    TC2000/21/150A/277V/120V/4MA20/4MA20/FILT/96/00

    THYRISTOR POWER UNIT 150AMP 2PH 277VAC 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,700.29
    CAN$3,700.29
    Repair Yours CAN$2,592.64
    ROBICON 1P-40180

    ROBICON

    HALMAR

    1P-40180

    DISCONTINUED BY MANUFACTURER, POWER CONTROLLER, 180AMP, 4-20MA, 380VAC, 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,392.22
    CAN$1,392.22
    Repair Yours CAN$1,084.20
    Next
    1 2 3 4 5 6 7 8 9 10 11
    Related Categories
    CPU/Control Board Din Rail and Track Enclosure Fan/Ventilation Fuse Power Controller Power Supply Temperature/Process Control Voltage Regulator