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 authorised 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 authorised dealers. Because Radwell is not an authorised 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
HONEYWELL
RESIDEO
AT72D1691
SUPER TRADELINE CONTROL CIRCUIT TRANSFORMER, 40 VA, 50/60 HZ, 9 INCH LEAD WIRES, 208/240 VAC PRIMARY VOLTAGE, 26.5 SECONDARY VOLTAGE, REPLACES AT72D 1014 / AT72D1105
✓ IN STOCK!
£26.60
Price with VAT:
£31.93
ALLEN BRADLEY
1321-3R12-B
LINE REACTOR, POWER COMPONENT, IP00-UL/NEMA TYPE OPEN, INPUT / OUTPUT LINE REACTOR, 2.5 MH, 12 AMP, 3 PHASE, 600 V MAX
✓ IN STOCK!
£117.53
Price with VAT:
£141.04
ALLEN BRADLEY
1321-3R25-B
LINE REACTOR, 600 VAC, 25 AMP, 1.2 MH COIL INDUCTANCE, 3 PHASE, 50/60 HZ, 52 W POWER RATING, +45C MAX TEMP RATING
✓ IN STOCK!
£252.14
Price with VAT:
£302.57
ALLEN BRADLEY
1321-3R45-B
INPUT / OUTPUT LINE REACTOR, THREE-PHASE, IP00-UL/NEMA TYPE OPEN, 45 AMPS, 0.7 MH
✓ IN STOCK!
£260.88
Price with VAT:
£313.06
ALLEN BRADLEY
1321-3R4-C
LINE REACTOR, 3 PHASE, OPEN STYLE, AC DRIVE REACTORS, 4 AMP, 9.0 MH, MOUNTABLE, SAME AS: 166515
✓ IN STOCK!
£95.84
Price with VAT:
£115.01
ALLEN BRADLEY
1321-3R2-A
LINE REACTOR, 1/4 HP, 0.2 KW, IRON CORE, 600V, CLASS H INSULATION, 115 DEGREE C RISE, COOPER WOUND, 50/60 HZ, TERMINAL BLOCKS, MINIMUM 3 PERCENT IMPEDANCE
✓ IN STOCK!
£119.79
Price with VAT:
£143.75
ALLEN BRADLEY
1497-B-BASX-3-N
CONTROL CIRCUIT TRANSFORMER, SINGLE PHASE, PRIMARY: 80 VA / 240/480 VAC (60 HZ) / 220/440 VAC (50 HZ), SECONDARY: 110 VAC (50 HZ) / 120 VAV (60 HZ), 2 PRIMARY / 1 SECONDARY FUSE BLOCKS, SCRE ...
✓ IN STOCK!
£56.49
Price with VAT:
£67.79
ALLEN BRADLEY
1497-N19
DISCONTINUED BY MANUFACTURER, TRANSFORMER, 0.5KVA, PRIM 240/480VAC, SEC 110/120VAC, 50/60HZ
✓ IN STOCK!
£118.16
Price with VAT:
£141.79
CARLO GAVAZZI
A82-20100
CURRENT TRANSFORMER, INPUT CURRENT: 100 AMP, FREQUENCY RANGE: 40 HZ, 1KHZ, TRANSFORMER MOUNTING: PANEL, SECONDARY CURRENT: NOM 20MA, NO. OF PHASES: SINGLE
✓ IN STOCK!
£98.00
Price with VAT:
£117.60
EATON CORPORATION
CUTLER HAMMER
C3000K2A
3000 VA TYPE MTK 3000 VA TYPE MTK CONTROL TRANSFORME
✓ IN STOCK!
£1,551.64
Price with VAT:
£1,861.97
HONEYWELL
RESIDEO
AT20A1123
TRANSFORMER, 120 V PRIMARY, 26.5 V SECONDARY, 19 VA, CHANNEL FRAME MOUNTING, NEMA TYPE B, 9 INCH LEAD WIRES
✓ IN STOCK!
£25.20
Price with VAT:
£30.24
HONEYWELL
RESIDEO
AT72D-1006
TRANSFORMER, 120 VOLTS, 24 VAC @ 40 VA, 50/60 HZ, 9 IN LEADWIRE, PLATE MOUNT, SCREW TERMINAL
✓ IN STOCK!
£23.51
Price with VAT:
£28.21
HONEYWELL
RESIDEO
AT72D-1048
TRANSFORMER, 40 VA CON, HUB 120 V - 24 V
✓ IN STOCK!
£42.24
Price with VAT:
£50.69
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!
£319.59
Price with VAT:
£383.51
ALLEN BRADLEY
1497-F-BASX-3-N
CONTROL CIRCUIT TRANSFORMER,350 VA,240/480V(60HZ), 220/440V(50HZ),110V (50HZ) / 120V (60HZ),2 PRI - 1 SEC
✓ IN STOCK!
£137.35
Price with VAT:
£164.82
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!
£55.31
Price with VAT:
£66.37
ALLEN BRADLEY
800T-N328
TRANSFORMER POWER MODULE, FOR 30MM PUSH BUTTON, 480 VAC, 50 HZ/60 HZ, REPLACEMENT PART, TRANSFORMER, MOUNTABLE
✓ IN STOCK!
£43.26
Price with VAT:
£51.91
EATON CORPORATION
CUTLER HAMMER
C0100E2AFB
TRANSFORMER CONTROL, 480/480 VAC, 50/60 HZ, 100 AMP, PROFUSE BLOCK, MTE TYPE
✓ IN STOCK!
£132.48
Price with VAT:
£158.97
ALLEN BRADLEY
1321-3R80-B
LINE/LOAD REACTOR, 80 AMP, 3 PHASE, 0.4 MH, OPEN STYLE (AC DRIVE REACTORS), LINE INPUT, LINE OUTPUT, 3 TO 5 % IMPEDANCE, FOR 200 THRU 690 VOLT AC
✓ IN STOCK!
£464.10
Price with VAT:
£556.92
SIEMENS
4AM5742-8ED40-0FA0
CONTROL TRANSFORMER, SITAS, 1 PHASE, 1/5 KVA, PRIMARY VOLTAGE: 600-575-550-525-500- 480-460-440-415-400-240-230 V, SECONDARY: 2X 115 VAC / 50/60 HZ / 4.35-8.7 AMP, IP00
✓ IN STOCK!
£266.34
Price with VAT:
£319.61
ALLEN BRADLEY
1497-N27
DISCONTINUED BY MANUFACTURER, DISCONTINUED 2/28/2003, CONTROL TRANSFORMER, .050 KVA, PRIMARY 240/480 VAC 60 HZ / 220/440 VAC 50 HZ, SECONDARY 120 VAC 60 HZ / 110 VAC 50 HZ, 50 VA
✓ IN STOCK!
£306.85
Price with VAT:
£368.22
DONGAN
A06-SA6
TRANSFORMER, IGNITION, 175VA, 120VAC PRIMARY, 6000V SECONDARY, 60HZ
✓ IN STOCK!
£157.04
Price with VAT:
£188.45
HONEYWELL
RESIDEO
AT150F1022
CONTROL TRANSFORMER, 120/208/240 VAC PRIMARY, 24 VAC SECONDARY, 50 VA, WITH BREAKER
✓ IN STOCK!
£32.88
Price with VAT:
£39.46
HONEYWELL
RESIDEO
AT72D1683
CONTROL CIRCUIT TRANSFORMER, 120 V PRIMARY, 50/60 HZ, 40 VA OUTPUT, 24 VAC SECONDARY, 9 INCH LEADS, MULTI-MOUNT
✓ IN STOCK!
£23.32
Price with VAT:
£27.98
HONEYWELL
RESIDEO
AT87A1106
TRANSFORMER, 120/208/240V PRIMARY,24VAC SECONDARY, 50VA,13IN PRIMARY LEADS,FOOT OR PLATE MOUNT
✓ IN STOCK!
£45.54
Price with VAT:
£54.65
SIEMENS
6SN1111-0AA00-0BA1
DISCONTINUED BY MANUFACTURER, PRODUCT IS CANCELLED SINCE: 09.30.2021, LINE REACTOR, 611 HF REACTOR, 16/21 KW, FOR SINUSOIDAL AND BLOCK TYPE CURRENT
✓ IN STOCK!
£103.10
Price with VAT:
£123.72
EATON CORPORATION
CUTLER HAMMER
C0750E2A
DISCONTINUED BY MANUFACTURER, CONTROL TRANSFORMER, 750 VA, TYPE MTE
✓ IN STOCK!
£347.51
Price with VAT:
£417.01
SIEMENS
FURNAS ELECTRIC CO
4EP3700-2US00
LINE REACTOR TRANSFORMER, CHOKE, 3 PHASE, 32-35.5 AMP, 400-480 VAC, 50/60 HZ, SCREW CONNECTION
✓ IN STOCK!
£164.89
Price with VAT:
£197.87
SIEMENS
6SN1111-1AA00-0CA0
DISCONTINUED BY MANUFACTURER,LINE REACTOR, 611U HF, 28 KW, 65 AMP, 0.15 MH
✓ IN STOCK!
£272.34
Price with VAT:
£326.81
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!
£101.47
Price with VAT:
£121.76
SIEMENS
6SE6400-3TC03-2CD3
DISCONTINUED BY MANUFACTURER 11/13/2019, OUTPUT REACTER, MICROMASTER 4, 6SE SERIES, 26 AMP, 200-480 VAC, 100 TO 200 M CABLE LENGTH, -10 TO +50 DEGREE C
✓ IN STOCK!
£281.70
Price with VAT:
£338.04
EATON CORPORATION
CUTLER HAMMER
C0200E2AFB
INDUSTRIAL CONTROL TRANSFORMER, MTE TYPE , PRIMARY: 230 X 460 V / 220 X 440 V / 240 X 480 V, SECONDARY: 120 / 115 / 110 V, 200 VA RATING, 0 TO 55 DEGREE C
✓ IN STOCK!
£167.11
Price with VAT:
£200.54
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
✓ IN STOCK!
£294.50
Price with VAT:
£353.40
SIEMENS
6SE6400-3CC00-6AD3
LINE REACTOR, CHOCK, 6SE SERIES, MICRMASTER 4, SINAMICS, 2 HP RATED, 1.5 KW, THREE-PHASE, 380-480 VAC SUPPLY, 47-63 HZ, IP20 ENCLOSURE
✓ IN STOCK!
£53.69
Price with VAT:
£64.43
SIEMENS
6SE6400-3CC01-0BD3
DISCONTINUED BY MANUFACTURER 10/01/2019, LINE REACTOR, MICROMASTER 4, 3 PHASE, 9 AMP, 200-480 VAC, BASE FSB-2.2MH, SUCCESSOR TO: 6SE6400-3CC01-0BD0
✓ IN STOCK!
£46.29
Price with VAT:
£55.55
SIEMENS
6SE6400-3CC01-4BD3
DISCONTINUED BY MANUFACTURER, PRODUCT IS CANCELLED SINCE: 01.10.2019, MICROMASTER 4 LINE REACTOR, 200V-480V, 3AC, 12.1A BASE, FSB-1.3MH NOT BASE WITH V20
✓ IN STOCK!
£53.95
Price with VAT:
£64.74
SIEMENS
6SE6400-3CC04-4DD0
CHOKE MM4 380-600V 3PH 45A .41MH, DI CS MC GMC MICRO/COMBIMAST SPARES, INDUSTRY SERVICES MC
✓ IN STOCK!
£126.04
Price with VAT:
£151.25
SIEMENS
6SE6400-3TC00-4AD3
OPT MM4 OUTPUT REACTOR, DI CS MC GMC MICRO/COMBIMAST SPARES, INDUSTRY SERVICES MC
✓ IN STOCK!
£48.59
Price with VAT:
£58.31
SIEMENS
6SE6400-3TC01-0BD3
DISCONTINUED BY MANUFACTURER 11/13/2019, OUTPUT REACTOR, 10 AMP, 200-480 VAC, FOR USE W/ MICROMASTER 420/440 INVERTER
✓ IN STOCK!
£112.08
Price with VAT:
£134.50
SIEMENS
KT8050
CONTROL TRANSFORMER, 230/460 VAC, 115 V, 45 VA
✓ IN STOCK!
£158.70
Price with VAT:
£190.44
SIEMENS
SIEMENS INDUSTRY
MT0050E
INDUSTRIAL CONTROL CIRCUIT TRANSFORMERS, DOMESTIC, PRIMARY 550/575/600 VAC, SECONDARY 110/115/120 VAC, 50/60HZ, 50 VA, 1.30 AMPS OUTPUT
✓ IN STOCK!
£77.14
Price with VAT:
£92.57
SIEMENS
MT1000I
CONTROL POWER TRANSFORMER (CPT), 1000 VA, 380/400/415-110X120
✓ IN STOCK!
£270.91
Price with VAT:
£325.09
SIEMENS
3RB2906-2DG1
CURRENT TRANSFORMER, 2.4-25 AMP, FOR 3RB22/23/24, SIZE S00/S0, STAND ALONE INSTALLATION, MAIN CIRCUIT: STRAIGHT-THROUGH TRANSFORMER
✓ IN STOCK!
£58.32
Price with VAT:
£69.98
SIEMENS
4AM5242-8DD40-0FA0
TRANSFORMER SITAS, 630 VA OPERATING POWER, 50/60 HZ, IP400
✓ IN STOCK!
£193.00
Price with VAT:
£231.60
SIEMENS
4AT3032-8DD40-0FA0
TRANSFORMER SITAS; PHASES:1; PN/PN(S6)(KVA):4 /17,8; UPRI(V):550-525-500-480-460- 440-415-400-380-230-208; USEC(V):2X115; ISEC(A):13,7-27,4; F(HZ):50...60; VECTOR GR./SHIELD WNG.:II0 /0; TA/ ...
✓ IN STOCK!
£879.00
Price with VAT:
£1,054.80
SIEMENS
6SL3000-0CE23-6AA0
SINAMICS LINE REACTOR, FOR 36 KW SMART LINE MODULE, 3 PHASE, 380-480 VAC, 50/60 HZ
✓ IN STOCK!
£424.00
Price with VAT:
£508.80
SIEMENS
4AV2401-2EB00-0A
ISOLATING TRANSFORMER, SIDAC, INPUT: 1-3.6 AMP 1 PHASE 115-400 VAC 50/60 HZ, OUTPUT: 10 AMP 24 VDC, 0 TO 60 DEGREE C, IP00, SUCCESSOR FOR: 4AV2401-2AB
✓ IN STOCK!
£173.02
Price with VAT:
£207.62
SIEMENS
4AM4642-8DD40-0FA0
TRANSFORMER, 1 PHASE, 50/60 HZ, 208/550 VAC PRIMARY, 115 VAC SECONDARY, 400 VA, 0.91 EFFICIENCY, THREADED MOUNT, IP00 ENCLOSURE
✓ IN STOCK!
£152.00
Price with VAT:
£182.40
