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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 898.
    GENERAL ELECTRIC 9T51B0145

    GENERAL ELECTRIC

    9T51B0145

    GENERAL PURPOSE TRANSFORMER/DRY, TYPE QB SERIES, DISTRIBUTION TYPE, PHASE 1, 15000 VOLT-AMPS VA RATING, 208Y/120 PRIMARY VOLTAGE, 230/133 SECONDARY VOLTAGE, ENCLOSED/ENCAPSULATED, NEMA 3R, W ...
    ✓ IN STOCK!
    CAN$1,514.09 Buy Surplus As Low As CAN$948.60
    CAN$948.60
    ASEA BROWN BOVERI LRAC02502

    ASEA BROWN BOVERI

    BALDOR RELIANCE

    LRAC02502

    DISCONTINUED BY MANUFACTURER, LINE REACTOR, TRANSFORMER, 25AMP, 600V, 50/60HZ, 3-PHASE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$792.50
    CAN$792.50
    Repair Yours CAN$695.95
    SCHNEIDER ELECTRIC 9070EO91D101E23

    SCHNEIDER ELECTRIC

    SQUARE D

    9070EO91D101E23

    TRANSFORMER CONTROL, 2000VA, 480/575V-115V, 2KVA, 1PH
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,055.12
    CAN$2,055.12
    DONGAN 80-1055

    DONGAN

    80-1055

    TRANSFORMER, 80 SERIES, 5 KVA, 1 PHASE, 240-480 VAC
    ✓ IN STOCK!
    CAN$2,927.13 Buy Surplus As Low As CAN$1,757.14
    CAN$1,757.14
    Repair Yours CAN$1,222.80
    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$2,079.78 Buy Surplus As Low As CAN$1,211.52
    CAN$1,211.52
    ASEA BROWN BOVERI RK671003AA

    ASEA BROWN BOVERI

    RK671003AA

    MODULE RACID OVERCURRENT PROTECTION
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$11,909.00
    CAN$11,909.00
    ALLEN BRADLEY 1336-T-SP2A

    ALLEN BRADLEY

    1336-T-SP2A

    DISCONTINUED BY MANUFACTURER, TRANSFORMER, 1336STG, 460V, 60-X150HP, REPLACEMENT PART
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$785.34
    CAN$785.34
    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$1,068.96
    CAN$1,068.96
    Repair Yours CAN$627.88
    EATON CORPORATION S20N11S05N

    EATON CORPORATION

    CUTLER HAMMER

    S20N11S05N

    TRANSFORMER, TYPE EP, ENCAPSULATED, 5 KVA, 1 PH 240 X 480 V PRIMARY VOLTAGE, 120 / 240 V SECONDARY VOLTAGE, 115 C TEMPERATURE RISE
    ✓ IN STOCK!
    CAN$3,614.78 Buy Surplus As Low As CAN$1,711.40
    CAN$1,711.40
    SIEMENS 4AM6542-5CT10-0FA0

    SIEMENS

    4AM6542-5CT10-0FA0

    TRANSFORMER SITAS; PHASES:1; PN/PN(S6)(KVA):2,5 /13,3; UPRI(V):440+/-5%; USEC(V):230; ISEC(A):10,9; F(HZ):50...60; VECTOR GR./SHIELD WNG.:II0 /0; TA/ISOKL:40 /B; IP00; TYPE OF TERMINALS:SCRE ...
    ✓ IN STOCK!
    CAN$10,545.68 Buy Surplus As Low As CAN$6,961.24
    CAN$6,961.24
    SIEMENS 3UF18503AA00

    SIEMENS

    3UF18503AA00

    CURRENT TRANSFORMER, 32-130A
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,293.15
    CAN$1,293.15
    SIEMENS 3RB2956-0FH

    SIEMENS

    FURNAS ELECTRIC CO

    3RB2956-0FH

    DISCONTINUED BY MANUFACTURER, 09.23.2019, CURRENT TRANSFORMER, CONTACTOR MOUNTING, 150 TO 300 A, FOR CARRIER SZ S6 SIZE S6, DISCONTINUED WITHOUT REPLACEMENT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$851.32
    CAN$851.32
    SIEMENS 3UF1857-3EA00

    SIEMENS

    FURNAS ELECTRIC CO

    3UF1857-3EA00

    DISCONTINUED BY MANUFACTURER, CURRENT TRANSFORMER, 500/1AMP, .1VA, SS OVERLOAD
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,231.15
    CAN$2,231.15
    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$4,846.12
    CAN$4,846.12
    ALLEN BRADLEY 1411-606-122

    ALLEN BRADLEY

    1411-606-122

    CURRENT TRANFORMER, BULLETIN 1411, RECTANGULAR, SPLIT CORE, WINDOW - 2.75 X 2.70, 1200:5 RATIO
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$970.03
    CAN$970.03
    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$709.96
    CAN$709.96
    SIEMENS 6SE70332ES871FE0

    SIEMENS

    6SE70332ES871FE0

    LINE REACTOR TRANSFORMER, 120 HERTZ, 315 AMP, 380-460 VAC, 3 KHZ
    ✓ IN STOCK!
    CAN$12,065.10 Buy Surplus As Low As CAN$7,239.06
    CAN$7,239.06
    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$929.41
    CAN$929.41
    SIEMENS 6SN1111-0AA00-1FA0

    SIEMENS

    6SN1111-0AA00-1FA0

    DISCONTINUED BY MANUFACTURER, LINE REACTOR, SIMODRIVE 611 HF, COMMUTATING, FOR I/RF MODULE, 120 KW, 3 PHASE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$4,322.40
    CAN$4,322.40
    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$1,426.86
    CAN$1,426.86
    GENERAL ELECTRIC 9T51B0013

    GENERAL ELECTRIC

    9T51B0013

    GENERAL PURPOSE TRANSFORMER, TYPE QB, DRY ENCAPSULATED, 240/480 VAC PRIMARY, 120/240 VAC SECONDARY, 3 KVA, 60 HZ, 1 PHASE , 9T51B0013
    ✓ IN STOCK!
    CAN$3,205.28 Buy Surplus As Low As CAN$1,234.18
    CAN$1,234.18
    GENERAL ELECTRIC 9T51B0012

    GENERAL ELECTRIC

    9T51B0012

    TRANSFORMER, 240/480 V PRIMARY, 120/240 VAC SECONDARY, 2 KVA, SINGLE PHASE, 60 HZ
    ✓ IN STOCK!
    CAN$2,405.86 Buy Surplus As Low As CAN$1,116.40
    CAN$1,116.40
    SIEMENS 4AM5742-5AT10-0FC0

    SIEMENS

    4AM5742-5AT10-0FC0

    TRANSFORMER SITAS; PHASES:1; PN/PN(S6)(KVA):0,85 /5; UPRI(V):400+/-5%; USEC(V):230; ISEC(A):3,7; F(HZ):50...60; VECTOR GR./SHIELD WNG.:II0 /0; TA/ISOKL:40 /B; IP23; TYPE OF TERMINALS:SCREW/T ...
    ✓ IN STOCK!
    CAN$6,507.28 Buy Surplus As Low As CAN$3,654.62
    CAN$3,654.62
    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$1,337.92
    CAN$1,337.92
    MILLER ELECTRIC 043268

    MILLER ELECTRIC

    043268

    DISCONTINUED BY MANUFACTURER, MICROPROCESSOR WELD CONTROL UNIT 115V 3.6A
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,428.51
    CAN$1,428.51
    WESTINGHOUSE 655C285H03

    WESTINGHOUSE

    655C285H03

    CURRENT TRANSFORMER, 300:5 RATIO, 2 WIRE
    ✓ IN STOCK!
    CAN$3,228.32 Buy Surplus As Low As CAN$1,938.15
    CAN$1,938.15
    Repair Yours CAN$1,296.00
    EATON CORPORATION Y48J24T09N

    EATON CORPORATION

    CUTLER HAMMER

    Y48J24T09N

    EPT TRANSFORMER, 9 KVA TYPE, 3PHASE, 480VAC 60HZ, DELTA-240V DELTA
    ✓ IN STOCK!
    CAN$7,246.22 Buy Surplus As Low As CAN$3,138.17
    CAN$3,138.17
    EATON CORPORATION S20N11S10N

    EATON CORPORATION

    CUTLER HAMMER

    S20N11S10N

    TRANSFORMER, ENCAPSULATED, GENERAL PURPOSE, 240/480 V PRIMARY VOLTAGE, 120/240 V SECONDARY VOLTAGE, 10 KVA, 60 HZ, TYPE EP, NEMA 3R
    ✓ IN STOCK!
    CAN$5,761.80 Buy Surplus As Low As CAN$2,875.62
    CAN$2,875.62
    EATON CORPORATION S20N11S02N

    EATON CORPORATION

    CUTLER HAMMER

    S20N11S02N

    DISCONTINUED BY MANUFACTURER, TRANSFORMER, DRY TYPE, GENERAL PURPOSE, 1 PHASE, 240X480V PRIMARY, 120/240V SECONDARY, 2 KVA, 60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,098.50
    CAN$1,098.50
    EATON CORPORATION S20K11S10N

    EATON CORPORATION

    CUTLER HAMMER

    S20K11S10N

    TRANSFORMER, ENCAPSULATED, GENERAL PURPOSE, 240-480 V PRIMARY VOLTAGE, 120-240 V SECONDARY VOLTAGE, 10 KVA, 60 HZ, SINGLE PHASE, TYPE EP
    ✓ IN STOCK!
    CAN$5,634.49 Buy Surplus As Low As CAN$2,632.15
    CAN$2,632.15
    EATON CORPORATION S10N06A01N

    EATON CORPORATION

    CUTLER HAMMER

    S10N06A01N

    TRANSFORMER, 1 KVA, 120X240/16/32 V
    ✓ IN STOCK!
    CAN$3,145.76 Buy Surplus As Low As CAN$979.53
    CAN$979.53
    ASEA BROWN BOVERI T6500PS1

    ASEA BROWN BOVERI

    T6500PS1

    (PRICE/EA) 1C,500VA,575-115,TCL,PFBCC,SFC,50/60,ABB
    ✓ IN STOCK!
    CAN$6,942.01 Buy Surplus As Low As CAN$4,900.94
    CAN$4,900.94
    ASEA BROWN BOVERI T6350PS1

    ASEA BROWN BOVERI

    T6350PS1

    (PRICE/EA) 1C,350VA,575-115,TCL,PFBCC,SFC,50/60,ABB , T6350PS1
    ✓ IN STOCK!
    CAN$5,163.76 Buy Surplus As Low As CAN$3,520.00
    CAN$3,520.00
    ASEA BROWN BOVERI T6300PS1

    ASEA BROWN BOVERI

    T6300PS1

    (PRICE/EA) 1C,300VA,575-115,TCL,PFBCC,SFC,50/60,ABB
    ✓ IN STOCK!
    CAN$4,047.31 Buy Surplus As Low As CAN$2,855.53
    CAN$2,855.53
    ASEA BROWN BOVERI T4250PSF1

    ASEA BROWN BOVERI

    T4250PSF1

    TRANSFORMER, 1C, 250 VA, 240/480-115/24 VAC, TC, PFBCC, SFC, ABB
    ✓ IN STOCK!
    CAN$1,933.98 Buy Surplus As Low As CAN$848.47
    CAN$848.47
    EATON CORPORATION 3486C98H12

    EATON CORPORATION

    CUTLER HAMMER

    3486C98H12

    DISCONTINUED BY MANUFACTURER, CURRENT TRANSFORMER, 200:5AMP, 600VAC, 50-400HZ, 10KV
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,759.28
    CAN$1,759.28
    ALLEN BRADLEY 1336-T-SP6A

    ALLEN BRADLEY

    1336-T-SP6A

    TRANSFORMER, XFER, 1336STG, 575V,150-250HP, CLASS B
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,292.33
    CAN$2,292.33
    ALLEN BRADLEY 1497B-A13-M12-0-N

    ALLEN BRADLEY

    1497B-A13-M12-0-N

    CONTROL CIRCUIT TRANSFORMER, 1497B SERIES, 2000VA, 120X240V 60HZ PRIMARY W/ MATCHING SECONDARY, 0 PRI - 0 SEC FUSE BLOCKS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$726.91
    CAN$726.91
    ALLEN BRADLEY 1497A-A12-M6-0-N

    ALLEN BRADLEY

    1497A-A12-M6-0-N

    CCT TRANSFORMER, 1497A SERIES, 1500VA, 220X440V, 230X460V, 240X480V (50/60HZ) PRIMARY, 0 PRI - 0 SEC FUSE BLOCKS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$810.59
    CAN$810.59
    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$2,162.44
    CAN$2,162.44
    Repair Yours CAN$1,694.02
    ASEA BROWN BOVERI X42K1

    ASEA BROWN BOVERI

    ABB ROBOTICS

    X42K1

    (PRICE/EA) 1C,2KVA,460208-115,XCL,50/60HZ,ABB , X42K1
    ✓ IN STOCK!
    CAN$2,741.77 Buy Surplus As Low As CAN$1,777.19
    CAN$1,777.19
    FUJI ELECTRIC BRR21N-02S

    FUJI ELECTRIC

    BRR21N-02S

    RELAY, CURRENT TRANSFORMER, EARTH LEAKAGE, TYPE: BRR, VOLTAGE: 200/220 V, CURRENT: 200A, RATED TRIPPING: 30 MA
    ✓ IN STOCK!
    CAN$1,334.68 Buy Surplus As Low As CAN$882.15
    CAN$882.15
    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$1,001.38 Buy Surplus As Low As CAN$783.88
    CAN$783.88
    GENERAL ELECTRIC 9T58K2812

    GENERAL ELECTRIC

    9T58K2812

    TRANSFORMER, 1 KVA, 1 PHASE, 120/480 VAC, 60 HZ
    ✓ IN STOCK!
    CAN$1,458.48 Buy Surplus As Low As CAN$902.20
    CAN$902.20
    GENERAL ELECTRIC 9T21B1007G02

    GENERAL ELECTRIC

    9T21B1007G02

    ENCLOSED MEDIUM POWER TRANSFORMERS, 1 PHASE, VA RATING 5,000 V-AMPS, PRIMARY VOLTAGE 480 V, SECONDARY VOLTAGE 120 / 240 V, NEMA RATING 3R, WALL MOUNTING
    ✓ IN STOCK!
    CAN$5,692.09 Buy Surplus As Low As CAN$3,096.68
    CAN$3,096.68
    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$4,846.24 Buy Surplus As Low As CAN$3,072.84
    CAN$3,072.84
    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$1,505.09 Buy Surplus As Low As CAN$903.63
    CAN$903.63
    ALLEN BRADLEY 1497-M-CXSX-0-N

    ALLEN BRADLEY

    1497-M-CXSX-0-N

    CONTROL CIRCUIT TRANSFORMER,2000 VA,600V (60HZ) / 550V (50HZ),110V (50HZ) / 120V (60HZ),0 PRI - 0 SEC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$950.60
    CAN$950.60
    ALLEN BRADLEY 1321-3R200-B

    ALLEN BRADLEY

    1321-3R200-B

    DRIVE LINE REACTOR, THREE-PHASE LINE REACTOR, OPEN STYLE (AC DRIVE REACTORS), 200 AMPS, 0.110 MH, 200-690V AC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,902.13
    CAN$1,902.13
    Repair Yours CAN$1,145.46
    ALLEN BRADLEY 1391-T050DT

    ALLEN BRADLEY

    1391-T050DT

    DISCONTINUED BY MANUFACTURER, TRANSFORMER, 5.0KVA, 3 PHASE, 240/480VAC, 60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,074.04
    CAN$1,074.04
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