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    Industrial Transformers & Power Management

    Manage power distribution effectively with step-down, isolation, and control transformers, engineered for safe, efficient energy handling in industrial settings.

    Power up your industrial operations with our comprehensive selection of transformers. Our comprehensive range features step down transformers, current transformers, isolation transformers, HVAC transformers, and control transformers to meet your diverse industrial power needs. Whether you're upgrading power distribution systems, maintaining industrial equipment, or designing control panels, our transformers deliver the voltage conversion and electrical isolation you need for safe and efficient operations. Shop now for high-quality transformers to power your industrial applications.

    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.

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    Results 1-50 of 904.
    PIONEER POWER SOLUTIONS 423-9294-000

    PIONEER POWER SOLUTIONS

    JEFFERSON ELECTRIC

    423-9294-000

    TRANSFORMER, VENTILATED-USA-DOE, 3PH-225KVA 480V-208Y/120V--DOE, ALUMINUM WINDINGS, 480V-208Y/120V
    ✓ IN STOCK!
    CAN$22,442.98 Buy Surplus As Low As CAN$13,465.79
    CAN$13,465.79
    GENERAL ELECTRIC 1D300G102

    GENERAL ELECTRIC

    1D300G102

    COIL, HI-POT TESTED, 110V, 60HZ, 5.3 IN X 4.6 IN X 2.45 IN
    ✓ IN STOCK!
    CAN$5,333.72 Buy Surplus As Low As CAN$3,381.94
    CAN$3,381.94
    DONGAN 80-1050

    DONGAN

    80-1050

    TRANSFORMER, SINGLE PHASE, GENERAL PURPOSE, VENTILATED, 3KVA, PRIMARY 240/480V 60HZ 15.2/6.2AMPS, SECONDARY 120/240V 60HZ 25/12.5AMPS
    ✓ IN STOCK!
    CAN$2,266.77 Buy Surplus As Low As CAN$1,320.45
    CAN$1,320.45
    SIEMENS 6SN1111-0AA00-0DA1

    SIEMENS

    6SN1111-0AA00-0DA1

    DISCONTINUED BY MANUFACTURER, PRODUCT IS CANCELLED SINCE: 09/30/2020, LINE REACTOR, SIMODRIVE 611, HF REACTOR, 55 KW, 3 PHASE CHOKE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,756.82
    CAN$1,756.82
    SIEMENS 6SL3000-0DE28-0AA0

    SIEMENS

    6SL3000-0DE28-0AA0

    DISCONTINUED BY MANUFACTURER, LINE REACTOR, SINAMICS/SIMO DRIVE 611 SERIES, 80 KW
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$4,931.65
    CAN$4,931.65
    SIEMENS 6SL3000-0CE21-6AA0

    SIEMENS

    6SL3000-0CE21-6AA0

    DISCONTINUED BY MANUFACTURER 10/01/2019, LINE REACTOR, SINAMIC, FOR 16 KW SMART LINE MODULE, 3 PHASE, 380-480 VAC, 50/60 HZ, REPLACED BY 6SL3100-0EE21-6AA , 6SL3000-0CE21-6AA0
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$730.94
    CAN$730.94
    Repair Yours Contact Us
    SIEMENS 6SE6-400-3CC03-5CD3

    SIEMENS

    6SE6-400-3CC03-5CD3

    DISCONTINUED BY MANUFACTURER 10/01/2019, LINE REACTOR, MICROMASTER 4, 3AC, 31.3 AMP, 200-480 V, FSC-0.53MH BASE, NOT BASE W/ V20
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$756.65
    CAN$756.65
    SIEMENS 6SN1111-0AA00-1EA0

    SIEMENS

    6SN1111-0AA00-1EA0

    DISCONTINUED BY MANUFACTURER, LINE REACTOR, SIMODRIVE 611, HF COMMUTATING REACTOR, 80 KW, FOR I/RF MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,352.41
    CAN$1,352.41
    EATON CORPORATION C0750E2A

    EATON CORPORATION

    CUTLER HAMMER

    C0750E2A

    DISCONTINUED BY MANUFACTURER, CONTROL TRANSFORMER, 750 VA, TYPE MTE, 220X440 V/230X460 V/240X480 V PRIMARY, 120/115/110 V SECONDARY
    ✓ IN STOCK!
    CAN$1,785.34 Buy Surplus As Low As CAN$1,397.56
    CAN$1,397.56
    SIEMENS 6SN1111-0AA00-0CA1

    SIEMENS

    6SN1111-0AA00-0CA1

    DISCONTINUED BY MANUFACTURER SINCE 09/30/2018, LINE REACTOR, SIMODRIVE 611 HF REACTOR, 36/47 KW, FOR SINUSOIDAL AND BLOCK-TYPE CURRENT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$853.88
    CAN$853.88
    EATON CORPORATION M3SRG0800

    EATON CORPORATION

    CUTLER HAMMER

    M3SRG0800

    MAGNUM SENSOR, RATING PLUG, TRANSFORMER, 800-AMP, KIT
    ✓ IN STOCK!
    CAN$5,916.66 Buy Surplus As Low As CAN$3,656.49
    CAN$3,656.49
    ALLEN BRADLEY 1497B-A13-M14-0-N

    ALLEN BRADLEY

    1497B-A13-M14-0-N

    TRANSFORMER, CONTROL POWER, 2000 VA, PRI. 240X480 VAC, SEC 120X240 VAC, 60 HZ, (NO FUSING), NO TAPS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,658.40
    CAN$1,658.40
    Repair Yours Contact Us
    ALLEN BRADLEY 1336-GF-SP6A

    ALLEN BRADLEY

    1336-GF-SP6A

    DISCONTINUED BY MANUFACTURER 03/31/2022, CURRENT TRANSFORMER, BULLETIN 1336, GROUND FAULT, F FRAME, RENEWAL PARTS, OPEN STYLE, MOUNTABLE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,760.49
    CAN$1,760.49
    Repair Yours Contact Us
    EATON CORPORATION M3NRG0200

    EATON CORPORATION

    CUTLER HAMMER

    M3NRG0200

    200A CURRENT SENSORS/RATING PLUG KIT 3P NARROW FRAME
    ✓ IN STOCK!
    CAN$5,837.08 Buy Surplus As Low As CAN$3,607.32
    CAN$3,607.32
    BENDER W35AB

    BENDER

    W35AB

    DISCONTINUED BY MANUFACTURER, CURRENT TRANSFORMER, 35 MM INSIDE DIAMETER, 10 AMP, 720 V BRACKET/DIN-RAIL MOUNT, (B98080016)
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,361.53
    CAN$1,361.53
    MILLER ELECTRIC 043268

    MILLER ELECTRIC

    043268

    DISCONTINUED BY MANUFACTURER, MICROPROCESSOR WELD CONTROL UNIT 115V 3.6A
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,279.28
    CAN$1,279.28
    EATON CORPORATION V48M28T49EE

    EATON CORPORATION

    CUTLER HAMMER

    V48M28T49EE

    GENERAL PURPOSE VENTILATED TRANSFORMER, DT-3 (3-PHASE), PV 480 VAC, TAPS: 2 AT +2.5% /4 AT -2.5%, SV 208 Y / 120 V, 150C RISE W/ 200C INSULATION SYSTEM, 150 KVA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$16,489.76
    CAN$16,489.76
    EATON CORPORATION M3NRG0400

    EATON CORPORATION

    CUTLER HAMMER

    M3NRG0400

    400A CURRENT SENSORS/RATING PLUG KIT 3P NARROW FRAME
    ✓ IN STOCK!
    CAN$6,498.73 Buy Surplus As Low As CAN$2,504.48
    CAN$2,504.48
    EATON CORPORATION V48M28T30K

    EATON CORPORATION

    CUTLER HAMMER

    V48M28T30K

    DISCONTINUED BY MANUFACTURER, TRANSFORMER, 30KVA, 3PH, 480V, DELTA, 208Y120V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,716.21
    CAN$3,716.21
    Repair Yours Contact Us
    ALLEN BRADLEY 1321-3R100-B

    ALLEN BRADLEY

    1321-3R100-B

    INPUT / OUTPUT LINE REACTOR, THREE-PHASE, IP00-UL/NEMA TYPE OPEN, 100 AMPS, 0.3 MH, MOUNTABLE, SAME AS: 162756
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,176.48
    CAN$1,176.48
    Repair Yours Contact Us
    SIEMENS 6SL3-000-0DE312AA0

    SIEMENS

    6SL3-000-0DE312AA0

    LINE REACTOR, 120KW ACTIVE LINE MODULE, SIMODRIVE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$7,486.34
    CAN$7,486.34
    ALLEN BRADLEY 1321-3R45-C

    ALLEN BRADLEY

    1321-3R45-C

    INPUT / OUTPUT LINE REACTOR, 3 PHASE, 45 AMP, 600 VAC, 50/60 HZ, IP00 UL/NEMA TYPE OPEN, 1.2 MH
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$781.37
    CAN$781.37
    BENDER RCMA470LY

    BENDER

    RCMA470LY

    GROUND FAULT MONITOR, 3A, 230VAC, 0-10SEC, 30MA
    ✓ IN STOCK!
    CAN$2,048.59 Buy Surplus As Low As CAN$872.94
    CAN$872.94
    SIEMENS 4AM5996-0AH80-0FM3

    SIEMENS

    4AM5996-0AH80-0FM3

    DISCONTINUED BY MANUFACTURER, TRANSFORMER, 380...690VAC, 5.4A, MAX TEMPERATURE 130C, 5.2 KVA POWER, 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,311.60
    CAN$1,311.60
    SIEMENS 4AM3842-5AN00-0EA0

    SIEMENS

    4AM3842-5AN00-0EA0

    TRANSFORMER SITAS PHASES:1, CNTRLS LV INTL CNTRLS EQPMNT (ICE), CONTROL PRODUCTS , 4AM3842-5AN00-0EA0
    ✓ IN STOCK!
    CAN$1,384.47 Buy Surplus As Low As CAN$835.40
    CAN$835.40
    SIEMENS 4AM5-941-8BE40-0C

    SIEMENS

    4AM5-941-8BE40-0C

    DISCONTINUED BY MANUFACTURER, TRANSFORMER, 1.6-7.35 K VA, 110-240 V AC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,705.08
    CAN$1,705.08
    Repair Yours Contact Us
    ALLEN BRADLEY 1321-3R80-C

    ALLEN BRADLEY

    1321-3R80-C

    REACTOR, INPUT/OUTPUT, 8 AMP, 5.0MH, 3-5% IMPEDANCE, 200-690 VAC, 3 PHASE, OPEN STYLE, MOUNTABLE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,011.38
    CAN$1,011.38
    Repair Yours Contact Us
    GENERAL ELECTRIC TECL36150

    GENERAL ELECTRIC

    TECL36150

    CURRENT LIMITER, 150 AMP, 3 POLE, 600 V
    ✓ IN STOCK!
    CAN$2,299.21 Buy Surplus As Low As CAN$1,115.11
    CAN$1,115.11
    ALLEN BRADLEY 1497-N40

    ALLEN BRADLEY

    1497-N40

    DISCONTINUED BY MANUFACTURER, CONTROL CIRCURT TRANSFORMER, 240/480 VAC, 1.5KVA, OPEN STYLE, MOUNTABLE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$974.39
    CAN$974.39
    Repair Yours Contact Us
    DONGAN 50-2000-053

    DONGAN

    50-2000-053

    INDUSTRIAL CONTROL TRANSFORMER, 2000 VA, 120 X 240V PRIMARY VOLTS, 24V SECONDARY VOLTS, 50/60 HZ
    ✓ IN STOCK!
    CAN$1,562.29 Buy Surplus As Low As CAN$937.97
    CAN$937.97
    SIEMENS 4AP279-60EL4-02XA0

    SIEMENS

    FURNAS ELECTRIC CO

    4AP279-60EL4-02XA0

    DISCONTINUED BY MANUFACTURER, 3 PHASE XFMR,21KVA,PRI-480-440V,SEC-400V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,957.06
    CAN$3,957.06
    Repair Yours Contact Us
    SIEMENS 4NC5117-2CC20

    SIEMENS

    4NC5117-2CC20

    DISCONTINUED BY MANUFACTURER, WINDOW-TYPE CURRENT TRANSFORMER, 100/5A, 2.5VA, CLASS 1, SCREW TERMINALS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$856.91
    CAN$856.91
    SIEMENS KT4300

    SIEMENS

    KT4300

    CONTROL TRANSFORMER. 230/460-24V 300VA, CONTROL POWER TRANSFORMER, 300VA, H2 SEC 24V, KIT
    ✓ IN STOCK!
    CAN$1,213.96 Buy Surplus As Low As CAN$728.67
    CAN$728.67
    ALLEN BRADLEY X-241563

    ALLEN BRADLEY

    X-241563

    CURRENT TRANSFORMER, 300A INPUT, 5AMP OUTPUT, FOR STARTER
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,217.07
    CAN$1,217.07
    FANUC A80L-0001-0176

    FANUC

    A80L-0001-0176

    TRANSFORMER, MULTI-TAP, LINE REACTOR, 1 PHASE, 50/60 HZ
    ✓ IN STOCK!
    CAN$7,586.40 Buy Surplus As Low As CAN$1,024.71
    CAN$1,024.71
    SIEMENS 6SE6400-3CC00-4CE3

    SIEMENS

    6SE6400-3CC00-4CE3

    DISCONTINUED BY MANUFACTURER SINCE: 01.10.2019, 4 LINE REACTOR, MICROMASTER, 4.1 AMP, 3-PHASE, 380-600 VAC, 47-63 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,301.40
    CAN$1,301.40
    TRENCO R023BTO

    TRENCO

    R023BTO

    TRANSFORMER 23AMP 600V
    Buy Surplus As Low As CAN$839.43
    CAN$839.43
    GENERAL ELECTRIC TSRG202

    GENERAL ELECTRIC

    TSRG202

    DISCONTINUED BY MANUFACTURER, GROUND FAULT NEUTRAL TRANSFORMER, 200 AMP, FOR USE WITH CIRCUIT BREAKERS SELECTRIP AND MICROVERSA TRIP, MVT TYPE
    ✓ IN STOCK!
    CAN$1,045.87 Buy Surplus As Low As CAN$896.71
    CAN$896.71
    EATON CORPORATION T20P11S9916ES

    EATON CORPORATION

    CUTLER HAMMER

    T20P11S9916ES

    100 KVA VENT'S XFMR 1PH 240X480-120/240 150C RISE
    ✓ IN STOCK!
    CAN$16,671.64 Buy Surplus As Low As CAN$10,303.37
    CAN$10,303.37
    HUBBELL T169435

    HUBBELL

    ACME ELECTRIC

    T169435

    POWER CONDITIONING TRANSFORMER, 1-PHASE, 2.0 KVA, 120-480 VAC PRIMARY, 120/208/240 VAC SECONDARY VOLTAGE, OUTPUT CONNECTIONS
    ✓ IN STOCK!
    CAN$7,183.21 Buy Surplus As Low As CAN$4,310.80
    CAN$4,310.80
    HUBBELL TA-1-81003

    HUBBELL

    ACME ELECTRIC

    TA-1-81003

    TRANSFORMER 250V 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$6,251.87
    CAN$6,251.87
    PIONEER POWER SOLUTIONS 423-9214-000

    PIONEER POWER SOLUTIONS

    JEFFERSON ELECTRIC

    423-9214-000

    TRANSFORMER, VENTILATED-USA-DOE, 3PH-45KVA 480V-208Y/120V--DOE, ALUMINUM WINDINGS, 480V-208Y/120V
    ✓ IN STOCK!
    CAN$7,213.81 Buy Surplus As Low As CAN$5,482.50
    CAN$5,482.50
    EMERSON HS5F5AS

    EMERSON

    SOLA HD

    HS5F5AS

    TRANSFORMER, WALL MOUNT, ENCAPSULATED, NON-VENTILATED, HS SERIES, SINGLE PHASE, 120/240 VAC SECONDARY, 60 HZ, 5 KVA, 2 OUTPUT
    ✓ IN STOCK!
    CAN$1,939.91 Buy Surplus As Low As CAN$1,146.94
    CAN$1,146.94
    SIEMENS 4AV3100-2AB

    SIEMENS

    ITE SIEMENS

    4AV3100-2AB

    TRANSFORMER 24V 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,311.60
    CAN$1,311.60
    SIEMENS 4AM5241-5AT10-0C

    SIEMENS

    4AM5241-5AT10-0C

    DISCONTINUED BY MANUFACTURER, SINGLE-PHASE TRANSFORMER, CONTROL TRANSFORMER, VDE/CSA/UL, 0.630KVA, 0.500KVA, PRIMARY VOLTAGE 400V +-5%, SECONDARY VOLTAGE 24V, IP65, POWER REDUCTION
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$5,482.50
    CAN$5,482.50
    GENERAL ELECTRIC 9T83C9875

    GENERAL ELECTRIC

    9T83C9875

    DRY TYPE TRANSFORMER, TYPE QL SERIES, 112.5 KVA, 480 V PRIMARY, 208 Y / 120 V SECONDARY, 3-PHASE, 150C RISE, NEMA 2 ENCLOSURE
    ✓ IN STOCK!
    CAN$2,762.02 Buy Surplus As Low As CAN$1,657.21
    CAN$1,657.21
    DONGAN 50-5000-053

    DONGAN

    50-5000-053

    TRANSFORMER, 3 KVA, 208 TO 120, HOSPITAL ISOLATION TRANSFORMER
    ✓ IN STOCK!
    CAN$3,133.33 Buy Surplus As Low As CAN$1,569.55
    CAN$1,569.55
    SCHNEIDER ELECTRIC 20T105HDIT

    SCHNEIDER ELECTRIC

    SQUARE D

    20T105HDIT

    DISCONTINUED BY MANUFACTURER, TRANSFORMER, DRY, 3 PHASE, 20 KVA, 460V-460Y/265V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$6,995.21
    CAN$6,995.21
    SCHNEIDER ELECTRIC 3S1F

    SCHNEIDER ELECTRIC

    SQUARE D

    3S1F

    TRANSFORMER, DRY, 3 KVA, PRIMARY 240-480 VAC, SECONDARY 120-240 VAC, 60 HZ
    ✓ IN STOCK!
    CAN$1,580.45 Buy Surplus As Low As CAN$948.27
    CAN$948.27
    SCHNEIDER ELECTRIC 1S1F

    SCHNEIDER ELECTRIC

    SQUARE D

    1S1F

    TRANSFORMER, DRY TYPE, 1 KVA, 240/480 PRIMARY, 120/240 VAC SECONDARY, 1 PHASE, 7 AMP, 60 HZ, ENCAPSULATED
    ✓ IN STOCK!
    CAN$826.31 Buy Surplus As Low As CAN$790.17
    CAN$790.17
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