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
SIEMENS
4AM5542-5CT10-0FA0
(PRICE/1 PCS) TRANSFORMATOR SITAS; PHASEN:1; PN/PN(S6)(KVA):0,8 /3,4; UPRI(V):440+/-5%; USEC(V):230; ISEC(A):3,48; F(HZ):50.60; SCHALTGR./SCHIRMW.:II0 /0; TA/ISOKL:40 /B; IP00; ANSCHLUSS:SCH ...
✓ IN STOCK!
£197.00
Price with VAT:
£236.40
SIEMENS
4AP2542-8CC40-0HA0
TRANSFORMER SITAS; PHASES:3; PN/PN(S6)(KVA):1,6 /6,9; UPRI(V):Y500-440-380+/-20/D289- 254-220+/-11; USEC(V):Y 400 / D 230; ISEC(A):2,3-4,02; F(HZ):50...60; VECTOR GR./SHIELD WNG.:IIIIII0 /0; ...
✓ IN STOCK!
£1,179.00
Price with VAT:
£1,414.80
SIEMENS
4AM4842-8JN00-0EA0
TRANSFORMER SITAS, PHASES:1, PN/PN:0,5, UPRI:400-230+/-15, USEC:24, ISE:20,8, F:50...60, SCREW/TAB CONNECTION, CONTROL CIRCUIT TRANSFORMER, SAFETY ISOLATING TRANSFORMER
✓ IN STOCK!
£165.00
Price with VAT:
£198.00
SIEMENS
4AM3242-8JN00-0EA0
XFMR,1-PH,0.063KVA,PRI 400-230V,SEC 24V, CNTRLS LV INTL CNTRLS EQPMNT (ICE), CONTROL PRODUCTS
✓ IN STOCK!
£64.00
Price with VAT:
£76.80
SIEMENS
4AM3842-5AN00-0EA0
TRANSFORMER SITAS PHASES:1, CNTRLS LV INTL CNTRLS EQPMNT (ICE), CONTROL PRODUCTS
✓ IN STOCK!
£75.00
Price with VAT:
£90.00
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
6SE6400-3CC00-6AD3
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
6SE6400-3CC00-4CE3
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
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
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
OLSUN
15278 S-84020-1
DISCONTINUED BY MANUFACTURER, DRY TRANSFORMER, 1PH, 415V, .150KVA, 50/60HZ
✓ IN STOCK!
£71.87
Price with VAT:
£86.24
INGERSOLL RAND
TRANE
0121A03799
DISCONTINUED BY MANUFACTURER, CURRENT TRANSFORMER, 350/300/250, 0.5 A, 600 VOLTS
✓ IN STOCK!
£62.76
Price with VAT:
£75.31
PEPPERL & FUCHS
KFD0-CS-EX2.50
DISCONTINUED BY MANUFACTURER, TRANSFORMER, ISOLATED CURRENT SEPARATOR, LOOP POWERED, 2-CHANNEL ISOLATED BARRIER, MAX. AMBIENT TEMPERATURE: 60C, 24 VDC, 4-20MA CURRENT INPUT/OUTPUT, IP20, (71 ...
✓ IN STOCK!
£118.86
Price with VAT:
£142.63
RS PRO
MBV 20E-1
DISCONTINUED BY MANUFACTURER, VARIAC TRANSFORMER, 240 V, 0 - 240 V, 0 - 270 V, 4.8 KVA, 20 A, 50 - 60 HZ.
✓ IN STOCK!
£244.46
Price with VAT:
£293.35
ALLEN BRADLEY
21803-011-02
DISCONTINUED BY MANUFACTURER 01/31/2022, TRANSFORMER, 320UH, 160 AMP, OPEN STYLE, MOUNTABLE, SAME AS: PN-21803-011-02, SAME AS: SP-21803-011-02
✓ IN STOCK!
£292.39
Price with VAT:
£350.87
SIEMENS
4AP3042-8BC40-0HA0
TRANSFORMER SITAS; PHASES:3; PN/PN(S6)(KVA):4 /20; UPRI(V):Y500-400/D289-230; USEC(V):Y 400 / D 230; ISEC(A):5,8-10,1; F(HZ):50...60; VECTOR GR./SHIELD WNG.:IIIIII0 /0; TA/ISOKL:40 /B; IP00; ...
✓ IN STOCK!
£1,377.00
Price with VAT:
£1,652.40
SIEMENS
4AM5742-5CJ10-0FA0
TRANSFORMER SITAS, SINGLE PHASE, 418-462 VOLT PRIMARY, 110 VOLT SECONDARY, 1.0KVA/5.0KVA, 50/60HZ, SCREW TERMINALS (6X)
✓ IN STOCK!
£240.00
Price with VAT:
£288.00
SIEMENS
4AM5742-5MT10-0FA1
XFMR,1-PH,1 KVA,PRI 690V,SEC230V, CNTRLS LV INTL CNTRLS EQPMNT (ICE), CONTROL PRODUCTS
✓ IN STOCK!
£257.00
Price with VAT:
£308.40
ALLEN BRADLEY
21803-014-01
DISCONTINUED BY MANUFACTURER 01/31/2022, CHOKE,DC LINK,260A, DC,240U, MOUNTABLE
✓ IN STOCK!
£338.71
Price with VAT:
£406.45
SIEMENS
4AM3442-5AN00-0EA0
XFMR, 1-PHASE, UPRI 400V, USEC 24V, CNTRLS LV INTL CNTRLS EQPMNT (ICE), CONTROL PRODUCTS
✓ IN STOCK!
£73.00
Price with VAT:
£87.60
SIEMENS
4AM65428BD400FA0
CONTROL TRANSFORMER, INDUSTRIAL, 1 PHASE, 2.5 KVA, 190/575 V PRIMARY, 115/230 V SECONDARY, 50/60 HZ, CHASSIS MOUNT, IP00 RATING, SCREW TERMINATION
✓ IN STOCK!
£644.00
Price with VAT:
£772.80
GENERAL ELECTRIC
9T51B0547
ENCLOSED SMALL POWER TRANSFORMERS
✓ IN STOCK!
£39.94
Price with VAT:
£47.93
Repair Yours
Contact Us
EATON CORPORATION
CUTLER HAMMER
DOPTMLN
DISCONTINUED BY MANUFACTURER, POTENTIAL TRANSFORMER MODULE
✓ IN STOCK!
£1,034.52
Price with VAT:
£1,241.42
ALLEN BRADLEY
1321-3R130-C
INPUT / OUTPUT LINE REACTOR, THREE-PHASE, IP00-UL/NEMA TYPE OPEN, 130 AMPS, 0.3 MH
✓ IN STOCK!
£820.50
Price with VAT:
£984.60
SIEMENS
6SL3000-2AE41-0AA0
MTR REACTOR,10UH,985A,380-480V, HP/MC - SINAMICS COMPONENTS (LD), MOTION CONTROL DRIVES
✓ IN STOCK!
£2,932.00
Price with VAT:
£3,518.40
SIEMENS
4AM4342-4TJ10-0FA0
TRANSFORMER SITAS,1PH,0.315KVA,PRI 230V, CNTRLS LV INTL CNTRLS EQPMNT (ICE), CONTROL PRODUCTS
✓ IN STOCK!
£74.70
Price with VAT:
£89.64
SIEMENS
6SL3000-0EH41-4AA0
LN REACTR SLM,500-690V,1430A,1000/1400KW, HP/MC - SINAMICS COMPONENTS (LD), MOTION CONTROL DRIVES
✓ IN STOCK!
£3,943.00
Price with VAT:
£4,731.60
SIEMENS
FURNAS ELECTRIC CO
3WL9111-0AA21-0AA0
CURRENT TRANSFORMER, CIRCUIT BREAKER ACCESSORY KIT, 3WL, SIZE 1, NEUTRAL CONDUCTOR PROTECTION, WITHOUT COPPER BAR
✓ IN STOCK!
£230.00
Price with VAT:
£276.00
CARLO GAVAZZI
A74-105
CURRENT TRANSFORMER, 3PHASE, USE WITH H473/4/5
✓ IN STOCK!
£312.00
Price with VAT:
£374.40
EATON CORPORATION
BUSSMANN
15.5CAVH0.5E
POTENTIAL TRANSFORMER FUSE, 0.5A, 15.5KV, CAV SERIES, 500MA, 41.4MM X 326.9MM
✓ IN STOCK!
£107.00
Price with VAT:
£128.40
AUTOMATION DIRECT
GS-21P0-LR-3PH
DISCONTINUED BY MANUFACTURER, AC LINE REACTOR, 230 VAC, 1.0 HP, 3 PHASE, 4 AMP, FOR GS1/GS2/GS3-21P0, INPUT/OUTPUT
✓ IN STOCK!
£82.89
Price with VAT:
£99.47
SCHNEIDER ELECTRIC
VICONICS
VC3500E5000
RELAY PACK, 90-277 VAC - 50/60HZ, 1/2HP+5A MAX COMB., AMB. TEMP 50 C
✓ IN STOCK!
£107.00
Price with VAT:
£128.40
MURR ELEKTRONIK
85 800
DISCONTINUED BY MANUFACTURER, POWER SUPPLY, INPUT: 380 VAC (50/60 HZ), OUTPUT: 24 VDC, 10 AMP, F1-3: 2 AMP, F4-5: 8 AMP, (DSNG 10-380/24)
✓ IN STOCK!
£54.80
Price with VAT:
£65.76
ELTRA
MD 5 G
DISCONTINUED BY MANUFACTURER, TRANSFORMER, 30KVA, 480V, 37AMP, 60HZ
✓ IN STOCK!
£500.55
Price with VAT:
£600.66
HAMMOND POWER SOLUTIONS
164714
DISCONTINUED BY MANUFACTURER, TRANSFORMER, 1PH, 500VA, 50/60HZ, 575V
✓ IN STOCK!
£77.01
Price with VAT:
£92.41
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
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
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
6SN1111-0AA00-0BA1
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
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
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
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
4AM4642-8EN00-0EA0
XFMR,1PH,0.31KVA,PRI 575V,SEC 115,24V, CNTRLS LV INTL CNTRLS EQPMNT (ICE), CONTROL PRODUCTS
✓ IN STOCK!
£165.00
Price with VAT:
£198.00
LEM
LC500-S/SP7
DISCONTINUED BY MANUFACTURER, CURRENT TRANSDUCER MODULE, RATIO 1:3000, 15 VDC, 23 OHM
✓ IN STOCK!
£129.07
Price with VAT:
£154.88
ALLEN BRADLEY
1497A-A12-M6-3-N
CONTROL CIRCUIT TRANSFORMER, 1497A SERIES, 1500 VA, 220X440 VAC, 230X460 VAC, 240X480V (50/60HZ) PRIMARY, 2 PRI - 1 SEC FUSE BLOCKS, OPEN STYLE, MOUNTABLE
✓ IN STOCK!
£349.36
Price with VAT:
£419.23
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!
£1,540.34
Price with VAT:
£1,848.41
SIEMENS
6SL3000-0CH41-2AA0
(PRICE/PC) LN REACTOR 3PRCT, 1167A,1100KW /660-690V, HP/MC - SINAMICS COMPONENTS (LD)
✓ IN STOCK!
£1,993.00
Price with VAT:
£2,391.60
WEIDMULLER
8283810001
DISCONTINUED BY MANUFACTURER, SIGNAL CONDITIONER, 16 KHZ, 24 VOLT
✓ IN STOCK!
£156.00
Price with VAT:
£187.20
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!
£218.94
Price with VAT:
£262.73
