Industrial Circuit Breakers & Protection Devices
Ensure electrical safety and operational continuity with our robust selection of air breakers, vacuum circuit breakers, and DIN rail-mounted solutions. Designed to provide dependable circuit protection across industrial power systems and critical infrastructure.
Safeguard your electrical systems with our comprehensive range of circuit breakers. Our comprehensive range features air breakers, ground & test devices, DIN rail mount circuit breakers, vacuum circuit breakers, and panel mount circuit breakers to meet your circuit protection needs. Whether you're safeguarding critical electrical systems, upgrading industrial equipment, or maintaining power distribution networks, our circuit breakers provide the reliable protection and control you need for optimal performance and safety. Shop now for reliable circuit breakers to protect your electrical systems.
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
GENERAL ELECTRIC
THQL32030
CIRCUIT BREAKER, Q LINE, 10 KAIC, 1 INCH PLUG-IN, 3 POLE, 240 V, 30 AMP
✓ IN STOCK!
£119.29
Price with VAT:
£143.15
GENERAL ELECTRIC
V07203
CIRCUIT BREAKER, 3 AMP, 2 POLE, 277/480VAC, C-CURVE, DIN RAIL MOUNT
✓ IN STOCK!
£44.94
Price with VAT:
£53.92
Repair Yours
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EATON CORPORATION
CUTLER HAMMER
D26MTE
DISCONTINUED BY MANUFACTURER, PNEUMATIC TIMER, ON DELAY, FRONT MOUNT, FOR D26 RELAY TYPE M
✓ IN STOCK!
£155.47
Price with VAT:
£186.56
Repair Yours
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EATON CORPORATION
CUTLER HAMMER
GD3015
MOLDED CASE CIRCUIT BREAKER, G FRAME, TYPE GD, 22 KAIC AT 480 VAC, 3 POLE, 15 AMP RATING
✓ IN STOCK!
£286.53
Price with VAT:
£343.84
Repair Yours
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EATON CORPORATION
CUTLER HAMMER
GFCB115
CIRCUIT BREAKER, 15 AMP, 1 POLE, 120V AC, GROUND FAULT
✓ IN STOCK!
£60.89
Price with VAT:
£73.07
Repair Yours
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EATON CORPORATION
CUTLER HAMMER
GFCB120
CIRCUIT BREAKER, 20AMP, 1POLE, 120VAC, GROUND FAULT
✓ IN STOCK!
£36.81
Price with VAT:
£44.17
EATON CORPORATION
CUTLER HAMMER
HMCP003A0C
CIRCUIT BREAKER, MOLDED CASE, SERIES C, 600 VAC MAX, 250 VDC MAX, 3-POLE, 3 AMP, THERMAL MAGNETIC, 9-30 TRIP RANGE, NEMA STARTER SIZE 0
✓ IN STOCK!
£336.92
Price with VAT:
£404.30
Repair Yours
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WESTINGHOUSE
QBGF1015
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 15AMP, 1POLE, 120VAC, 5MA SENSITIVITY, GROUND FAULT, REPLACED BY QBGFT1015
✓ IN STOCK!
£58.42
Price with VAT:
£70.10
WESTINGHOUSE
QC1020
DISCONTINUED BY MANUFACTURER, MOLDED CASE CIRCUIT BREAKER, QUICKLAG-C SERIES, THERMAL MAGNETIC, 1 POLE, 20 AMP, 120/240 VAC
✓ IN STOCK!
£11.97
Price with VAT:
£14.36
ALLEN BRADLEY
1492-MCGA115
DISCONTINUED BY MANUFACTURER 2015-11-03, CIRCUIT BREAKER, INDUSTRIAL, W/ GROUND FAULT PROTECTION, 1-POLE, 15AMP, 120V, 60HZ, 10KAIC, CLASS A GFCI, 5MA TRIP
✓ IN STOCK!
£186.63
Price with VAT:
£223.96
ALLEN BRADLEY
1492-SP3D300
DISCONTINUED BY MANUFACTURER 2014-04-29, MINIATURE CIRCUIT BREAKER, SUPPLEMENTARY PROTECTOR, 3 POLE, 30 A, D CURVE, 480Y/277 VAC MAX US, 415 VAC MAX IEC
✓ IN STOCK!
£141.09
Price with VAT:
£169.30
ASEA BROWN BOVERI
S263-D20
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 20AMP, 3POLE, 400VAC, DIN RAIL MOUNT
✓ IN STOCK!
£29.61
Price with VAT:
£35.53
EATON CORPORATION
CUTLER HAMMER
48-1030-2
EATON ASSEMBLY LOWER MAGNET FRAME, FREEDOM AND CITATION, SIZE 4-5
✓ IN STOCK!
£310.40
Price with VAT:
£372.48
EATON CORPORATION
CUTLER HAMMER
BAB3100H
CIRCUIT BREAKER, TYPE: BAB, BOLT-ON, 3 POLE, 100 AMP, 10 KAIC, 240/415 V
✓ IN STOCK!
£210.51
Price with VAT:
£252.62
EATON CORPORATION
CUTLER HAMMER
EB3100
THERMAL-MAGNETIC CIRCUIT BREAKER, WITH NON-INTERCHANGEABLE TRIP UNIT, TYPE EB, 3 POLE, 240 VAC / 125/250 VDC, 100 AMP RATING, STANDARD
✓ IN STOCK!
£207.19
Price with VAT:
£248.63
Repair Yours
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EATON CORPORATION
CUTLER HAMMER
FD3030L
MOLDED CASE CIRCUIT BREAKER, C SERIES, F-FRAME, 600 VAC, 250 VDC, 3-POLE, 30 AMP, LINE AND LOAD TERMINALS
✓ IN STOCK!
£268.44
Price with VAT:
£322.13
Repair Yours
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EATON CORPORATION
CUTLER HAMMER
GHB3030
MOLDED CASE CIRCUIT BREAKER, G FRAME, TYPE GHB, 14 KAIC AT 480Y/277 VAC, 3 POLE, 30 AMP RATING
✓ IN STOCK!
£150.08
Price with VAT:
£180.10
Repair Yours
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EATON CORPORATION
CUTLER HAMMER
HFD3030L
MOLDED CASE CIRCUIT BREAKER, C SERIES, F-FRAME, 30 AMP, 3 POLE, 600 VAC / 250 VDC, 50/60 HZ, TRIP TYPE: FIXED TERMINAL / FIXED MAGNETIC, TERMINALS: LINE AND LOAD
✓ IN STOCK!
£275.78
Price with VAT:
£330.94
Repair Yours
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EATON CORPORATION
CUTLER HAMMER
HFD3060
CIRCUIT BREAKER, SERIES C, F FRAME, 3 PHASE, 3 POLE, 600V, 60AMP, 65KAIC @ 480V, BOLT-ON, LI TRIP, THERMAL MAGNETIC
✓ IN STOCK!
£352.12
Price with VAT:
£422.54
Repair Yours
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EATON CORPORATION
CUTLER HAMMER
QC2050
CIRCUIT BREAKER, QUICKLAG, 2 POLE, 50 AMP, 120/240 VAC MAX, 10KAIC
✓ IN STOCK!
£20.99
Price with VAT:
£25.19
Repair Yours
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EATON CORPORATION
CUTLER HAMMER
QC2060
CIRCUIT BREAKER, TYPE QC, 2 POLE, 60 AMP, 120/240 VAC MAX, 10 KAIC
✓ IN STOCK!
£33.55
Price with VAT:
£40.26
Repair Yours
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EATON CORPORATION
CUTLER HAMMER
SPHM2RM0015
15AMP HYD-MAG SUP PROTECTOR UL1077 2P 277/480V 3KAIC 18X IN-
✓ IN STOCK!
£115.34
Price with VAT:
£138.41
EATON CORPORATION
CUTLER HAMMER
WMS-1C02
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 2 AMP, 1 POLE, 120/277 VAC,C-CURVE
✓ IN STOCK!
£10.17
Price with VAT:
£12.20
IDEC
NRAS1100-2A-AA
CIRCUIT BREAKER, NRA SERIES, LEVER MODEL, ROUND CUTOUT, 1 POLE, SERIES TRIP, NO AUX, 2 AMP RATED, AC CURVE
✓ IN STOCK!
£9.91
Price with VAT:
£11.89
IDEC
NRAS2100-10A-AA
CIRCUIT BREAKER, NRA SERIES, LEVER MODEL, ROUND CUTOUT, 2 POLES, SERIES TRIP, NO AUX, 10 AMP RATED, AC CURVE
✓ IN STOCK!
£59.00
Price with VAT:
£70.80
SIEMENS
FURNAS ELECTRIC CO
3RV1021-0DA10
DISCONTINUED BY MANUFACTURER, SINCE 01.10.2019, CIRCUIT BREAKER, FOR MOTOR PROTECTOR, SIZE S0, 0.22-0.32 AMP, 10-14 AWG, SUCCESSOR: 3RV2011-0DA10
✓ IN STOCK!
£34.81
Price with VAT:
£41.78
SIEMENS
FURNAS ELECTRIC CO
3RV1935-3A
BUSBAR, 3-PHASE, FOR 3RV2 CIRCUIT BREAKERS, SIZE S2, 108 AMP, 690 VAC, 75 MM MODULAR SPACING, IP20
✓ IN STOCK!
£13.20
Price with VAT:
£15.84
EATON CORPORATION
CUTLER HAMMER
FD2020
MOLDED CASE CIRCUIT BREAKER, C SERIES, F-FRAME, 600 VAC, 250 VDC, 2-POLE, 20 AMP, LOAD SIDE LUGS ONLY
✓ IN STOCK!
£331.89
Price with VAT:
£398.27
Repair Yours
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GENERAL ELECTRIC
TEB132015WL
CIRCUIT BREAKER, 15 AMP, 3 POLE, 120/240 VAC, 250 VDC, 10 KAIC, MOLDED CASE, THERMAL MAGNETIC , TEB132015WL
✓ IN STOCK!
£344.37
Price with VAT:
£413.24
Repair Yours
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GENERAL ELECTRIC
TEC36003
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MOLDED CASE, MAG-BREAK, 3 PHASE, 3 AMP, 3 POLE, 600 VAC, FEED-THRU CONNECTION
✓ IN STOCK!
£280.79
Price with VAT:
£336.94
GENERAL ELECTRIC
TED134040
CIRCUIT BREAKER, THERMAL MAGNETIC PROTECTION, 40 AMP, 3 POLE, 480 VAC, BOLT-ON TERMINATION , TED134040
✓ IN STOCK!
£228.78
Price with VAT:
£274.54
Repair Yours
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GENERAL ELECTRIC
TED134100WL
CIRCUIT BREAKER, THERMAL MAGNETIC, 100 AMP, 3 POLE, 480 VAC, W/ LUGS
✓ IN STOCK!
£361.80
Price with VAT:
£434.16
Repair Yours
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EATON CORPORATION
CUTLER HAMMER
FI3100
(PRICE/EA) FI UNIVERSAL BKR 3P 14KA 100A WITH LINE AND LOAD METRIC END
✓ IN STOCK!
£201.64
Price with VAT:
£241.97
Repair Yours
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EATON CORPORATION
CUTLER HAMMER
HMCPE100R3C
CIRCUIT BREAKER, SERIES G, 3 POLE, 3 PHASE, 480V, 100A, 14KAIC @ 400V, FEED-THRU, INSTANTANEOUS TRIP, MAGNETIC ONLY
✓ IN STOCK!
£311.77
Price with VAT:
£374.12
Repair Yours
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EATON CORPORATION
CUTLER HAMMER
HMCPS003A0C
CIRCUIT BREAKER, MOLDED CASE, SERIES C, 600 VAC MAX, 250 VDC MAX, 3-POLE, 3 AMP, THERMAL MAGNETIC
✓ IN STOCK!
£316.84
Price with VAT:
£380.21
Repair Yours
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EATON CORPORATION
CUTLER HAMMER
KPRL4FD
CONNECTOR KIT, FOR TWIN MTD, 3 POLE, EHD/FD/FDB/HFD/FDC BREAKERS, PRL4
✓ IN STOCK!
£209.32
Price with VAT:
£251.18
EATON CORPORATION
CUTLER HAMMER
KT3350T
CIRCUIT BREAKER TRIP UNIT, TRIP UNIT ONLY, TYPE KT, 350 AMP, 3 POLE, 600 VAC MAX
✓ IN STOCK!
£354.00
Price with VAT:
£424.80
EATON CORPORATION
CUTLER HAMMER
QC3050H
CIRCUIT BREAKER, TYPE QC, 50 AMP, 3 POLE, 120/240 VAC, 10 KAIC
✓ IN STOCK!
£105.85
Price with VAT:
£127.02
Repair Yours
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FUJI ELECTRIC
BU-ECA2050
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 50AMP, 240VAC, 2-POLE, 50/60HZ
✓ IN STOCK!
£96.26
Price with VAT:
£115.51
Repair Yours
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FUJI ELECTRIC
EG33B-10-30MA
CIRCUIT BREAKER, 10AMP, 3 POLE, 100/200V, 30MA
✓ IN STOCK!
£147.60
Price with VAT:
£177.12
Repair Yours
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GENERAL ELECTRIC
AB37B
PANEL BOARD A-SERIES BOX , AB37B
✓ IN STOCK!
£63.51
Price with VAT:
£76.21
Repair Yours
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EATON CORPORATION
CUTLER HAMMER
FD3070L
MOLDED CASE CIRCUIT BREAKER, C SERIES, F-FRAME, 600 VAC, 250 VDC, 3-POLE, 70 AMP, LINE AND LOAD TERMINALS
✓ IN STOCK!
£297.99
Price with VAT:
£357.59
Repair Yours
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EATON CORPORATION
CUTLER HAMMER
FS220060A
CIRCUIT BREAKER, 60AMP, 2POLE, 240VAC, W/ LUGS
✓ IN STOCK!
£105.13
Price with VAT:
£126.16
Repair Yours
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EATON CORPORATION
CUTLER HAMMER
FS240015A
CIRCUIT BREAKER, 15AMP, 2POLE, 480VAC, W/LUGS
✓ IN STOCK!
£5.89
Price with VAT:
£7.07
Repair Yours
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FUJI ELECTRIC
BU-ECA-3100
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 240 VAC, 100 AMP, 50/60 HZ, 3 POLE, 10 KAMP
✓ IN STOCK!
£227.53
Price with VAT:
£273.04
FUJI ELECTRIC
CP31D-5A
DISCONTINUED BY MANUFACTURER, CIRCUIT PROTECTOR, 5 AMP, 1 POLE, 250 VAC, 1 KA
✓ IN STOCK!
£7.38
Price with VAT:
£8.85
SIEMENS
FURNAS ELECTRIC CO
3VU9135-1AB02
DISCONTINUED BY MANUFACTURER, BUSBAR, 690V, 63AMP, LINE SIDE FEEDER, FOR USE WITH 3VU13
✓ IN STOCK!
£14.97
Price with VAT:
£17.96
SIEMENS
FURNAS ELECTRIC CO
3VU9135-1AB03
DISCONTINUED BY MANUFACTURER, BUSS BAR, 3 PHASE, 65 AMP, 600 VAC
✓ IN STOCK!
£6.60
Price with VAT:
£7.92
SIEMENS
ITE SIEMENS
5SG7-723
MINIZED SWITCH FUSE,16A,FOR NEOZED FUSE
✓ IN STOCK!
£38.00
Price with VAT:
£45.60
