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    Controls & Indicators / Voltage Regulator

    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.

    Rockwell Disclaimer: The product is used surplus. Radwell is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Radwell is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

    Filter Results
    Results 1-50 of 910.
    WESTINGHOUSE EDM-200

    WESTINGHOUSE

    EDM-200

    DISCONTINUED BY MANUFACTURER, DIODE MONITOR, SOLID-STATE, EXCITER, 10 AMP, 120-240 VAC, 24-250 VDC, 50/60 HZ, W/ ALARMS, SCREW TYPE TERMINAL, 9-1772-00-100
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,785.46
    CAN$1,785.46
    Repair Yours CAN$1,173.35
    SIEMENS 6SE6400-3TD03-2CD0

    SIEMENS

    6SE6400-3TD03-2CD0

    DISCONTINUED BY MANUFACTURER - 10/01/2019, LC FILTER, MICROMASTER, 4 OUTPUT, 32.6/29.7 AMP, 380-480 VAC, BASE FSC 382X 185X 140 (HXWXD)
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$4,672.63
    CAN$4,672.63
    Repair Yours CAN$388.82
    KEYENCE CORP RD-50R

    KEYENCE CORP

    RD-50R

    DISCONTINUED BY MANUFACTURER, CONTROLLER ANALOG SENSOR , 5-10 VDC, 4-20 MA, 2 INPUTS,
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,071.76
    CAN$1,071.76
    Repair Yours CAN$783.97
    WESTINGHOUSE SR8A-2B01B3A

    WESTINGHOUSE

    SR8A-2B01B3A

    VOLTAGE REGULATOR
    ✓ IN STOCK!
    CAN$5,679.47 Buy Surplus As Low As CAN$2,540.96
    CAN$2,540.96
    Repair Yours CAN$1,701.15
    GENERAL ELECTRIC SVCAA

    GENERAL ELECTRIC

    SVCAA

    DISCONTINUED BY MANUFACTURER, VOLTAGE CONDITIONERS ASSEMBLY, SPECTRA SERIES, TYPE SVCA, 120V INPUT, FOR USE WITH SPECTRA RMS TECHNOLOGY
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,170.96
    CAN$2,170.96
    Repair Yours CAN$1,752.77
    MW INSTRUMENTS DVM96/2000E

    MW INSTRUMENTS

    DVM96/2000E

    DISCONTINUED BY MANUFACTURER, DIGITAL VOLTMETER, 220VAC/200VDC, 4 DIGIT DISPLAY
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$714.40
    CAN$714.40
    Repair Yours CAN$503.00
    BASLER ELECTRIC 9125600102

    BASLER ELECTRIC

    9125600102

    DISCONTINUED BY MANUFACTURER, STATIC VOLTAGE REGULATOR, MODEL SR125H, INPUT SENSING / 10 VA / 1/3 PHASE / 120/280/240/416/480/600 / 50/60 HZ, POWER / 4 KVA / SINGLE PHASE / 240 VAC / 50/60 H ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,687.48
    CAN$1,687.48
    Repair Yours CAN$1,320.13
    WESTINGHOUSE SR4A2B16B3A

    WESTINGHOUSE

    SR4A2B16B3A

    DISCONTINUED BY MANUFACTURER, VOLTAGE REGULATOR, STATIC, OPEN FRAME
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,271.80
    CAN$2,271.80
    Repair Yours CAN$1,672.35
    WESTINGHOUSE SBO242

    WESTINGHOUSE

    SBO242

    DISCONTINUED BY MANUFACTURER, VOLTAGE REGULATOR, 110 VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,126.82
    CAN$1,126.82
    Repair Yours CAN$673.67
    SIEMENS 6SN1113-1AA00-1JA1

    SIEMENS

    6SN1113-1AA00-1JA1

    VOLTAGE PROTECTION MODULE, SIMODRIVE, 120 AMP, 490-795 VDC, 3.2-8 KHZ INVERTER CLOCK FREQUENCY, FOR PERMENANT MAGNET SYNCHRONOUS MOTORS, 0 TO 50 DEGREE C, IP20
    ✓ IN STOCK!
    CAN$2,410.00 Buy Surplus As Low As CAN$1,446.00
    CAN$1,446.00
    Repair Yours CAN$1,201.00
    SIEMENS 6GA2490-0A

    SIEMENS

    6GA2490-0A

    DISCONTINUED BY MANUFACTURER, AUTOMATIC VOLTAGE REGULATOR, FOR GENERATOR, POTENTIOMETER ADJUSTMENT, PLATE MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$718.83
    CAN$718.83
    Repair Yours CAN$493.07
    DELTA COMPUTER VC2124

    DELTA COMPUTER

    VC2124

    CONVERTER, VOLTAGE TO CURRENT, 24 VDC, 200 MA, 2 AXIS
    ✓ IN STOCK!
    CAN$2,696.30 Buy Surplus As Low As CAN$1,345.28
    CAN$1,345.28
    Repair Yours CAN$645.50
    TRANSMATION 235/TPG

    TRANSMATION

    ALTEK

    235/TPG

    DISCONTINUED BY MANUFACTURER, PROCESS VOLTAGE ANALYZER, 0-10V, 0 - 100 MV, PERCENT 1 - 5 RANGE, 4 1/2 DIGIT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$978.83
    CAN$978.83
    Repair Yours CAN$743.81
    FENNER 12M03-145

    FENNER

    CONTREX

    12M03-145

    DISCONTINUED BY MANUFACTURER, VOLTAGE CONVERTER
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$833.83
    CAN$833.83
    Repair Yours CAN$544.80
    EATON CORPORATION T800R-02500

    EATON CORPORATION

    CUTLER HAMMER

    T800R-02500

    DISCONTINUED BY MANUFACTURER, EATON POWER-SURE 800 SINGLE-PHASE POWER CONDITIONER,TRANSFORMER, 2.5 KVA, 1.75 KW, 120V, (1) L5-30P, (4) 5-20R
    ✓ IN STOCK!
    CAN$5,446.56 Buy Surplus As Low As CAN$1,194.34
    CAN$1,194.34
    Repair Yours CAN$928.94
    BASLER ELECTRIC MVC236

    BASLER ELECTRIC

    MVC236

    DISCONTINUED BY MANUFACTURER, MANUAL VOLTAGE CONTROLLER 60/120/240/277 VAC INPUT, 50-400 HZ, 29 A, 32/63/125 VDC OUTPUT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,905.35
    CAN$1,905.35
    Repair Yours CAN$1,505.21
    SIEMENS 6RA8222-8CA0

    SIEMENS

    6RA8222-8CA0

    DISCONTINUED BY MANUFACTURER SINCE: 01.03.1993, FREQUENCY VOLTAGE MODULE, 220 V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$712.22
    CAN$712.22
    Repair Yours CAN$549.64
    SIEMENS 3VT9363-6AP00

    SIEMENS

    3VT9363-6AP00

    DISCONTINUED BY MANUFACTURER 01/01/2021, OVERCURRENT RELEASE, ETU VT630, 3-POLE, MOTOR/TRANSFORMER AND GENERATOR PROTECTION, 250-630 AMP, OVERLOAD PROTECTION 0.5-6KA, SHORT-CIRCUIT PROTECTIO ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,544.96
    CAN$1,544.96
    Repair Yours CAN$855.24
    SIEMENS C74451-A1620-A1

    SIEMENS

    C74451-A1620-A1

    VOLTAGE CONTROLLER, 100 MA, 15 V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$832.01
    CAN$832.01
    Repair Yours CAN$586.63
    ASEA BROWN BOVERI 1SDA058262R1

    ASEA BROWN BOVERI

    1SDA058262R1

    ELETRICAL INDICATION TRIP 110-127VAC
    ✓ IN STOCK!
    CAN$1,054.48 Buy Surplus As Low As CAN$826.20
    CAN$826.20
    Repair Yours CAN$444.90
    ALLEN BRADLEY 1608S-3V480K

    ALLEN BRADLEY

    1608S-3V480K

    I-SENSE 3-CHANNEL VOLTAGE SAG DETECTOR, 3.0 IN 75 MM, OPERATING TEMPERATURE 0 TO PLUS 40 DEGREE C, WALL OR PANEL MOUNT, 3 CHANNEL, FREQUENCY 45 TO 65
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,289.02
    CAN$2,289.02
    Repair Yours CAN$1,570.13
    REGAL REXNORD D-528258

    REGAL REXNORD

    MARATHON MOTORS

    D-528258

    DISCONTINUED BY MANUFACTURER, VOLTAGE REGULATOR 3-7.5AMP INPUT 1&3PHASE 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$5,615.00
    CAN$5,615.00
    Repair Yours CAN$3,116.38
    EMERSON 23-13-030-2

    EMERSON

    SOLA HD

    23-13-030-2

    POWER LINE CONDITIONER, 30VA, INPUT/OUTPUT VOLTAGE 120VAC, CVS HARDWIRED SERIES, WIDTH:101.6MM, HEIGHT:177.8MM, LENGTH:127MM, ROHS COMPLIANT: YES
    ✓ IN STOCK!
    CAN$1,522.57 Buy Surplus As Low As CAN$913.54
    CAN$913.54
    Repair Yours CAN$360.00
    EMERSON 23-23-230-8

    EMERSON

    SOLA HD

    23-23-230-8

    VOLTAGE REGULATOR, CONSTANT VOLTAGE TRANSFORMER, SINE WAVE OUTPUT, 95-130/175-235/190-260/380-520 VAC INPUT, 60 HZ, 34.6/19/17.5/8.7 AMP, 120/240 VAC OUTPUT, 3000 VA
    ✓ IN STOCK!
    CAN$12,986.00 Buy Surplus As Low As CAN$7,792.00
    CAN$7,792.00
    SIEMENS 6RP0010-1AA32-0AA0

    SIEMENS

    6RP0010-1AA32-0AA0

    DC/DC CONVERTER, SINAMICS, DCP, COMPACT, BIDIRECTIONAL, 120 KW, 200 AMP @ 600 V, 30-800 V DC , 6RP0010-1AA32-0AA0
    ✓ IN STOCK!
    CAN$55,594.40 Buy Surplus As Low As CAN$43,520.23
    CAN$43,520.23
    Repair Yours CAN$23,568.00
    ALLEN BRADLEY SK-H1-SVFB1-D1

    ALLEN BRADLEY

    SK-H1-SVFB1-D1

    DISCONTINUED BY MANUFACTURER, PC BOARD, VOLTAGE FEEDBACK BOARD, 400/480 VAC, PCB BOARD, CONTROL BOARD, OPEN STYLE, MOUNTABLE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,205.45
    CAN$1,205.45
    Repair Yours CAN$690.28
    ALLEN BRADLEY 1608N-050A120V2S

    ALLEN BRADLEY

    1608N-050A120V2S

    MINI DYSC SAG CORRECTOR,50 A,120 VAC,L-N,STANDARD,NONE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,336.49
    CAN$3,336.49
    Repair Yours CAN$2,362.35
    BENDER VMD421H-D-3

    BENDER

    VMD421H-D-3

    VOLTAGE MONITORING RELAY, MULTI-FUNCTIONAL, 0-500 V, AC+DC, START-UP DELAY, 2 ALARM RELAYS
    ✓ IN STOCK!
    CAN$1,772.93 Buy Surplus As Low As CAN$1,064.34
    CAN$1,064.34
    Repair Yours CAN$726.40
    LEM LV100-2000/SP4

    LEM

    LV100-2000/SP4

    VOLTAGE REGULATOR 100-5000V 20MA 40OHM 1000:2000
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,786.03
    CAN$3,786.03
    OMEGA ENGINEERING PX409-500GUSBH

    OMEGA ENGINEERING

    PX409-500GUSBH

    HIGH ACCURACY PRESSURE TRANSDUCER, GAUGE, 0 PSI TO 500 PSI, 0.08 %, 1/4 " NPT MALE, DIGITAL, USB, CABLE, -40 DEGC TO 85 DEGC (-40 DEGF TO 185 DEGF), PX409 SERIES, EACH, CONFIGURABLE, HIGH AC ...
    ✓ IN STOCK!
    CAN$1,876.00 Buy New CAN$1,876.00
    CAN$1,126.00
    Repair Yours CAN$935.00
    ALLEN BRADLEY 23PAMP

    ALLEN BRADLEY

    23PAMP

    GATE AMPLIFIER, FOR DRIVE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,517.11
    CAN$1,517.11
    Repair Yours CAN$1,185.01
    ALLEN BRADLEY 179065

    ALLEN BRADLEY

    179065

    DISCONTINUED BY MANUFACTURER, KIT, GATE DRIVER BOARD, PCB BOARD ASSEMBLY
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,096.17
    CAN$1,096.17
    Repair Yours CAN$817.16
    EMRI LX10.1

    EMRI

    LX10.1

    DISCONTINUED BY MANUFACTURER, VOLTAGE REGULATOR, AUTOMATIC, 400V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$798.62
    CAN$798.62
    Repair Yours CAN$577.92
    ASEA BROWN BOVERI CC0131A00

    ASEA BROWN BOVERI

    BALDOR RELIANCE

    CC0131A00

    DISCONTINUED BY MANUFACTURER, CAP ASSY, F-SIZE RAC, 460V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,028.89
    CAN$1,028.89
    Repair Yours CAN$720.24
    ROWAN ELETTRONICA AUTTCDC06A1

    ROWAN ELETTRONICA

    AUTTCDC06A1

    DISCONTINUED BY MANUFACTURER, REGULATOR, DRIVE, 400 V, MAX 20 KVA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,223.51
    CAN$3,223.51
    Repair Yours CAN$2,266.57
    CHINO JU22030VA000

    CHINO

    JU22030VA000

    DISCONTINUED BY MANUFACTURER, THYRISTOR REGULATOR, JU SERIES, SINGLE PHASE, 220 V, 50/60 HZ, 30 A
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,303.25
    CAN$1,303.25
    Repair Yours CAN$771.81
    TCI TRANS COIL KLCUL200A3

    TCI TRANS COIL

    KLCUL200A3

    DISCONTINUED BY MANUFACTURER, KLC OUTPUT FILTER, NEMA 1 ENCLOSURE, PRESSURE TERMINAL TYPE, 1.5 % IMPEDANCE, 150 HP, 200 AMP, 480 V, 325 W LOSS, 22.13 X 20.50 X 24.37, REPLACED BY V1K200A01
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,607.31
    CAN$3,607.31
    Repair Yours CAN$2,615.40
    TCI TRANS COIL KLCUL300A3

    TCI TRANS COIL

    KLCUL300A3

    DISCONTINUED BY MANUFACTURER, KLC OUTPUT FILTER, NEMA 1 ENCLOSURE, PRESSURE TERMINAL TYPE, 1.5 % IMPEDANCE, 250 HP, 300 AMP, 480 V, 325 W LOSS, 22.13 X 20.50 X 24.37 INCH, REPLACED BY V1K305 ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,329.11
    CAN$3,329.11
    Repair Yours CAN$2,095.09
    CLARCOR INC 08700300-029

    CLARCOR INC

    BHA POWER GUARD

    08700300-029

    DISCONTINUED BY MANUFACTURER, QUICK DISCONNECT, POWER GUARD, POWER GUARD MANAGEMENT SYSTEM, SQ-300, 480 VAC LINE VOLTAGE, 103-126 VAC CONTROL VOLTAGE, 60 HZ, WITHOUT KEYPAD OR DISPLAY, SQ-30 ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$973.11
    CAN$973.11
    Repair Yours CAN$723.88
    SCHNEIDER ELECTRIC 59632

    SCHNEIDER ELECTRIC

    59632

    DISCONTINUED BY MANUFACTURER, VOLTAGE CONNECTOR, CCT640, FOR SEPAM SERIES 20, 80, THIS PART HAS NOT BEEN REPLACED
    ✓ IN STOCK!
    CAN$2,310.05 Buy Surplus As Low As CAN$1,372.17
    CAN$1,372.17
    Repair Yours CAN$747.12
    EMERSON 23-23-210-8

    EMERSON

    SOLA HD

    23-23-210-8

    VOLTAGE REGULATOR, CVS SERIES, 12.4 AMP, 1000 VA, 120/240 VAC, 60 HZ
    ✓ IN STOCK!
    CAN$5,520.00 Buy Surplus As Low As CAN$3,312.00
    CAN$3,312.00
    Repair Yours CAN$2,749.00
    ALLEN BRADLEY 1608N-006A120V2S

    ALLEN BRADLEY

    1608N-006A120V2S

    MINI DYSC SAG CORRECTOR,6 A,120 VAC,L-N,STANDARD,NONE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,485.47
    CAN$1,485.47
    Repair Yours CAN$1,155.38
    ASEA BROWN BOVERI 762.70.60

    ASEA BROWN BOVERI

    BALDOR RELIANCE

    762.70.60

    FIELD CURRENT REGULATOR 10AMP FLEXPAK 3000
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$14,680.02
    CAN$14,680.02
    Repair Yours CAN$10,330.55
    ASEA BROWN BOVERI 837-70-01

    ASEA BROWN BOVERI

    BALDOR RELIANCE

    837-70-01

    FIELD REGULATOR 2.4AMP 380-415VAC 50/60HZ
    ✓ IN STOCK!
    CAN$4,032.09 Buy Surplus As Low As CAN$729.08
    CAN$729.08
    Repair Yours CAN$711.93
    UNITED AUTOMATION SAC380-480-4-100A4

    UNITED AUTOMATION

    SAC380-480-4-100A4

    DISCONTINUED BY MANUFACTURER, AC POWER REGULATOR, 100 AMP, 380-480 VAC / 0-10 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$882.83
    CAN$882.83
    Repair Yours CAN$490.70
    GENERAL ELECTRIC IC4502AA907AD

    GENERAL ELECTRIC

    IC4502AA907AD

    DISCONTINUED BY MANUFACTURER, VOLTAGE REGULATOR MODULE, DC POWER SUPPLY MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,086.05
    CAN$1,086.05
    Repair Yours CAN$857.97
    GENERAL ELECTRIC SQ-300

    GENERAL ELECTRIC

    SQ-300

    DISCONTINUED BY MANUFACTURER, AUTOMATIC VOLTAGE CONTROL, POWER GUARD MANAGEMENT SYSTEM, AUTOMATIC RAMP RATE, ADJUSTABLE BACKGROUND POWER SETTING, AUTOMATED I/E RATIO SELECTION, ENHANCED BACK ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,021.09
    CAN$3,021.09
    Repair Yours CAN$1,604.54
    KATO ENGINEERING 821-76110-00

    KATO ENGINEERING

    821-76110-00

    DISCONTINUED BY MANUFACTURER, VOLTAGE REGULATOR, 10 AMPS OUTPUT, 125 VDC OUTPUT, 208-240 VAC POWER, 1 PH POWEWR, 50/60 HZ, 2400 VA POWER, 120-600 VAC SENSING, 3 PH SENSING, 6 VA SENSING
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$900.84
    CAN$900.84
    Repair Yours CAN$616.48
    BASLER ELECTRIC AEC63-7

    BASLER ELECTRIC

    AEC63-7

    DISCONTINUED BY MANUFACTURER, ANALOG EXCITATION CONTROLLER, INPUT: 190-277 VAC 50-400 HZ 1.1 KVA, OUTPUT: 7 AMP 63 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$4,181.84
    CAN$4,181.84
    Repair Yours CAN$2,851.80
    ALLEN BRADLEY DS10012A120V2SH1000A

    ALLEN BRADLEY

    SOFTSWITCHING TECHNOLOGIES

    DS10012A120V2SH1000A

    DISCONTINUED BY MANUFACTURER, DYSC VOLTAGE SAG PROTECTOR, 120 VAC, 12 AMP, 50/60 HZ, 1 PHASE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,234.66
    CAN$1,234.66
    Repair Yours CAN$846.90
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