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
ALLEN BRADLEY
140M-D8E-B63
DISCONTINUED BY MANUFACTURER 02/25/2022, CIRCUIT BREAKER, MOTOR PROTECTION, 140M, FRAME D, RATING - 32 AMP, HIGH BREAK, ADJ THERMAL/ FIXED MAG, RANGE - 4-6.3 AMP
✓ IN STOCK!
£230.36
Price with VAT:
£276.43
ALLEN BRADLEY
140M-D8N-C25
DISCONTINUED BY MANUFACTURER 02/25/2022, MOTOR CIRCUIT PROTECTOR, 140M, FRAME D, RATING - 32 AMP, HIGH BREAK, FIXED MAG ONLY, RANGE - 18-25 AMP
✓ IN STOCK!
£260.62
Price with VAT:
£312.74
ALLEN BRADLEY
1492-GH050
CIRCUIT BREAKER, MINIATURE, 1 POLE, 5 AMP, 250 VAC, 50/60 HZ, DIN RAIL MOUNT
✓ IN STOCK!
£44.50
Price with VAT:
£53.40
ALLEN BRADLEY
140M-C2E-B10
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MOTOR PROTECTION, 140M, FRAME C, RATING - 32 AMP, NORMAL BREAK, ADJ THERMAL/ FIXED MAG, RANGE - 0.63-1 AMP
✓ IN STOCK!
£47.37
Price with VAT:
£56.84
ALLEN BRADLEY
140M-C2E-B16
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MOTOR PROTECTION, 1-1.6 AMP RANGE, 32 AMP RATING, 140M, FRAME C, NORMAL BREAK, ADJ THERMAL/ FIXED MAG, DIN RAIL MOUNT
✓ IN STOCK!
£39.28
Price with VAT:
£47.14
ALLEN BRADLEY
140M-C2E-B25
DISCONTINUED BY MANUFACTURER 02/25/22, CIRCUIT BREAKER, MOTOR PROTECTION, 32 AMP RATING, 1.6-2.5 AMP SETTING RANGE, NORMAL BREAK, ADJ THERMAL/ FIXED MAG, 140M, FRAME C, REPLACED BY 140MT-C3E ...
✓ IN STOCK!
£45.02
Price with VAT:
£54.02
ALLEN BRADLEY
140M-C2E-B40
CIRCUIT BREAKER, MOTOR PROTECTION, 140M, 3 POLE, 32 AMP RATING, NORMAL BREAK, ADJ THERMAL/ FIXED MAG, 2.5-4 AMP RANGE, C FRAME, CAT A, 50/60 HZ, DIN RAIL MOUNT
✓ IN STOCK!
£103.77
Price with VAT:
£124.52
ALLEN BRADLEY
140M-C2E-B63
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MOTOR PROTECTION, 140M, FRAME C, RATING - 32 AMP, NORMAL BREAK, ADJ THERMAL/ FIXED MAG, RANGE - 4-6.3 AMP
✓ IN STOCK!
£85.63
Price with VAT:
£102.76
ALLEN BRADLEY
140M-C2T-B25
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MOTOR PROTECTION, 140M, FRAME C, 32 AMP RATING, NORMAL BREAK, ADJ THERMAL/ FIXED MAG, 1.6-2.5 AMP RANGE, (ENGINEERING REPLACEMENT: 140MT-D9T-B2 ...
✓ IN STOCK!
£74.45
Price with VAT:
£89.34
ALLEN BRADLEY
140M-C2T-B63
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MOTOR PROTECTION, 140M, FRAME C, RATING - 32 AMP, NORMAL BREAK, ADJ THERMAL/ FIXED MAG, RANGE - 4-6.3 AMP
✓ IN STOCK!
£190.04
Price with VAT:
£228.05
ALLEN BRADLEY
140M-C2T-C16
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MOTOR PROTECTION, 140M, FRAME C, RATING - 32 AMP, NORMAL BREAK, ADJ THERMAL/ FIXED MAG, RANGE - 10-16 AMP
✓ IN STOCK!
£256.22
Price with VAT:
£307.46
ALLEN BRADLEY
1492-CB2G050
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, DIN RAIL MOUNT, 2 POLE, 5 AMP, 480 VAC, 65 VDC, 1 PHASE, 1.5 HP
✓ IN STOCK!
£14.16
Price with VAT:
£16.99
ALLEN BRADLEY
1492-CB2G250
DISCONTINUED BY MANUFACTURER 2007-11-30, MINIATURE CIRCUIT BREAKER, 25AMP, 2 POLES, 1492 ENERGY LIMITING
✓ IN STOCK!
£33.22
Price with VAT:
£39.87
ALLEN BRADLEY
1492-CB2H300
DISCONTINUED BY MANUFACTURER 11/30/2007, MINIATURE CIRCUIT BREAKER, 2 POLES, MAGNETIC TRIP RANGE 12, 20 X RATED CURRENT (AC), 30.0 A
✓ IN STOCK!
£52.54
Price with VAT:
£63.05
ALLEN BRADLEY
1492-CB1G010
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 1 AMP, 1 POLE , 277VAC, G-CURVE, DIN-RAIL
✓ IN STOCK!
£23.94
Price with VAT:
£28.73
ALLEN BRADLEY
1492-CB1G070
DISCONTINUED BY MANUFACTURER 2007-11-01, CIRCUIT BREAKER, 7 AMP, 1 POLE, 277 VAC
✓ IN STOCK!
£19.17
Price with VAT:
£23.00
ALLEN BRADLEY
1492-CB1G200
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MAGNETIC TRIP, 20 AMP, 1 POLE, 277/480 VAC
✓ IN STOCK!
£70.79
Price with VAT:
£84.95
ALLEN BRADLEY
1492-SP1C040
DISCONTINUED BY MANUFACTURER, DISCONTINUED SINCE 04/30/2014, CIRCUIT BREAKER, 4 AMP, 1 POLE, 240/415 VAC, C-CURVE, 10KA
✓ IN STOCK!
£33.20
Price with VAT:
£39.84
ALLEN BRADLEY
1492-SP1C070
DISCONTINUED BY MANUFACTURER 2014-04-29, CIRCUIT BREAKER, 1 POLE, 7A, 240-415VAC, REPLACEMENT: 1492-SPM1C070
✓ IN STOCK!
£7.41
Price with VAT:
£8.89
ALLEN BRADLEY
1492-SP1C150
DISCONTINUED BY MANUFACTURER 2014-04-29,CIRCUIT BREAKER, 15AMP, 240/415 V1POLE,MINI CIRCUIT BREAKER,TYPE C15,240/415VAC, 15 A
✓ IN STOCK!
£23.81
Price with VAT:
£28.57
ALLEN BRADLEY
1492-SP2D150
DISCONTINUED BY MANUFACTURER 04/29/2014, CIRCUIT BREAKER, SUPPLEMENTARY PROTECTORS, 2 POLES, MAGNETIC TRIP RANGE 10.20 X RATED CURRENT (HIGHLY INDUCTIVE LOADS), 15.0 AMP
✓ IN STOCK!
£77.33
Price with VAT:
£92.80
ALLEN BRADLEY
1492-IFM20F-2
INTERFACE MODULE, CONTROLLOGIX, DIGITAL, 20 POINT, 2 WIRE, FEED THROUGH, EXTRA TERMINALS, FOR CABLE AB1492CABLE025X
✓ IN STOCK!
£40.80
Price with VAT:
£48.96
Repair Yours
Contact Us
ALLEN BRADLEY
1492-IFM40F-F24-2
INTERFACE MODULE, 1492 SERIES, 12 AMP, 24 VAC/DC, 40 POINT, 24 VAC/DC, ISOLATED, DIGITAL, FUSIBLE, BLOWN FUSE INDICATORS, EXTRA TERMINALS FOR OUTPUTS
✓ IN STOCK!
£132.80
Price with VAT:
£159.36
EATON CORPORATION
CUTLER HAMMER
QBGF1015
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 15 AMP, 1 POLE, 120 VAC, 5MA SENSITIVITY, GROUND FAULT, REPLACED BY QBGFT1015
✓ IN STOCK!
£237.77
Price with VAT:
£285.32
GENERAL ELECTRIC
TEY120
CIRCUIT BREAKER, TEY, BOLT-ON, HACR TYPE, 20 AMP, 1 POLE, 277 VAC, 125 VDC, 14 KA , TEY120
✓ IN STOCK!
£108.10
Price with VAT:
£129.72
Repair Yours
Contact Us
GENERAL ELECTRIC
THQB2130
CIRCUIT BREAKER, Q LINE, 10 KAIC, BOLT-ON, 2-POLE, 120/240 V, 30 AMP
✓ IN STOCK!
£21.53
Price with VAT:
£25.84
SIEMENS
FURNAS ELECTRIC CO
3RV1021-1DA10
DISCONTINUED BY MANUFACTURER, MOLDED CASE CIRCUIT BREAKER, STARTER MOTOR PROTECTOR, 2.2-3.2 AMP, 3 POLE, 600 V AC, 50/60 HZ, 3 PHASE, 1/3 HP, SIZE-0
✓ IN STOCK!
£51.17
Price with VAT:
£61.40
Repair Yours
Contact Us
SIEMENS
FURNAS ELECTRIC CO
3RV1031-4FA10
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, SIZE S2, FOR MOTOR PROTECTION, 28-40 AMP, 3 POLE, CLASS 10, STANDARD SWITCHING CAPACITY, PREFERRED SUCCESSOR 3RV2031-4UA10
✓ IN STOCK!
£114.94
Price with VAT:
£137.93
SIEMENS
FURNAS ELECTRIC CO
3RV1041-4JA10
DISCONTINUED BY MANUFACTURER 10/01/2020, MOTOR PROTECTOR, 63 AMP, 5-15 HP, 3 POLE, REPLACED BY 3RV2031-4JA10
✓ IN STOCK!
£215.71
Price with VAT:
£258.85
SIEMENS
FURNAS ELECTRIC CO
3RV1011-1KA15
CIRCUIT BREAKER SIZE S00 FOR MOTOR PROTECTION, CLASS 10 A-RELEASE 9...12 A N-RELEASE 156 A 1 NO+1 NC TRANSVERSE SCREW TERMINAL STANDARD SWITCHING CAPACITY
✓ IN STOCK!
£29.07
Price with VAT:
£34.88
ALLEN BRADLEY
1492-GS2G-030-H2
DISCONTINUED BY MANUFACTURER, MINIATURE CIRCUIT BREAKER, 2-POLE, 3.0 A, OPTIONAL AUXILIARY CONTACT NORMALLY CLOSED
✓ IN STOCK!
£10.30
Price with VAT:
£12.36
ALLEN BRADLEY
1492-GS2G150
HIGH DENSITY MINI CIRCUIT BREAKERS (TOGGLE STYLE), 2 POLE, G-TRIP CHARACTERISTICS - INDUCTIVE LOADS (AC), 15.0 AMP RATING
✓ IN STOCK!
£85.80
Price with VAT:
£102.96
ALLEN BRADLEY
1492-CB1G050N
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, ENERGY LIMITING MINIATURE, 5 AMP, 1 POLE, MAGNETIC TRIP RANGE 6...10 X RATED CURRENT (AC)
✓ IN STOCK!
£39.11
Price with VAT:
£46.93
BRAH ELECTRIC
BUV100N
BUV100N, BUS PLUG NEUTRAL KIT ASSEMBLY, RATED FOR 100 AMP 600 VOLT MAXIMUM, NEUTRAL IS ENGINEERED FOR THE BRAH ELECTRIC XL-UNIVERSAL SERIES SUBSTITUTE TYPE BUV / UV FUSIBLE BUS PLUGS, NUETRA ...
✓ IN STOCK!
£29.63
Price with VAT:
£35.56
BRAH ELECTRIC
BOSN200A240V
NEUTRAL KITS, BRAH ELECTRIC AFTERMARKET DIRECT REPLACEMENT FOR ITE/SIEMENS/GOULD/BULLDOG, BD SERIES, NEUTRAL KITS, NEUTRAL KIT ASSEMBLY, 200A, 240V; SUITABLE FOR USE WITH BOS 200A 240V RATED ...
✓ IN STOCK!
£135.45
Price with VAT:
£162.53
BRAH ELECTRIC
GE400G
GROUND KITS, L SHAPED GROUNDING STAB FOR BUS PLUGS, RATED FOR 400 AMP - 600 AMP, 600 VOLT MAX, SUITABLE WITH ALL OEM GENERAL ELECTRIC BUSWAY TYPES ARMOR CLAD AC, SPECTRA SB AND SPECTRA LOW-A ...
✓ IN STOCK!
£18.02
Price with VAT:
£21.63
BRAH ELECTRIC
FVKSTAB100A4
PARTS & ACC: STABS, BUS PLUG REPLACEMENT STAB FINGER, DESIGNED FOR 4 WIRE ONLY, 100 AMP 600 VOLT MAX PER STAB, SUITABLE FOR USE WITH FUSIBLE AND CIRCUIT BREAKER TYPES, DIRECT SUBSTITUTE FOR ...
✓ IN STOCK!
£12.85
Price with VAT:
£15.41
BRAH ELECTRIC
FVKSTABINS4
BUS PLUG NEUTRAL STAB INSULATOR, PLASTIC HOUSING STAB INSULATOR, PROVIDES PROTECTION BETWEEN PHASES, SPECIFIC TO 4TH WIRE NEUTRAL PHASE STABS ONLY, 800 AMP 600 VOLT MAX, SUITABLE FOR USE WIT ...
✓ IN STOCK!
£6.37
Price with VAT:
£7.64
BRAH ELECTRIC
ITAP400N
NEUTRAL KITS, BUS PLUG NEUTRAL KIT, RATED FOR 400 AMP 600 VOLT MAX, SUITABLE FOR USE WITH TYPE ITAP FUSIBLE BUS PLUGS, CONVERTS OR ADDS 4TH WIRE NEUTRAL TO 3 PHASE BUS PLUGS, DIRECT SUBSTITU ...
✓ IN STOCK!
£216.24
Price with VAT:
£259.48
BRAH ELECTRIC
ITAP200G
GROUND KITS, BUS PLUG GROUND KIT, RATED FOR 200 AMP 600 VOLT MAX, SUITABLE WITH ALL CUTLER HAMMER/ EATON POW-R-WAY I & II SERIES BUSWAY, TYPE ITAP BUS PLUGS IN 200 AMP, SUBSTITUE FOR OEM CUT ...
✓ IN STOCK!
£27.02
Price with VAT:
£32.42
BRAH ELECTRIC
N250BT
BUS PLUG NEUTRAL KIT ASSEMBLY, RATED FOR 250 AMP 600 VOLT MAX, DESIGNED FOR USE IN COMBINATION WITH SPECTRA SF SERIES CIRCUIT BREAKERS ONLY, SFHA, SFLA AND SFPA BREAKER TYPE BUS PLUGS, CONVE ...
✓ IN STOCK!
£95.81
Price with VAT:
£114.98
BRAH ELECTRIC
PFA100NK
NEUTRAL KITS, BUS PLUG NEUTRAL KIT ASSEMBLY, RATED FOR 100 AMP 240 VOLT MAX, CONVERTS OR ADDS 4TH WIRE NEUTRAL TO 3 PHASE BUS PLUGS, NEUTRAL ONLY WORKS IN BREAKER TYPE I-LINE BUSWAY SWING PL ...
✓ IN STOCK!
£43.56
Price with VAT:
£52.27
BRAH ELECTRIC
PKAN250
BUS PLUG NEUTRAL KIT ASSEMBLY, RATED FOR 250 AMP 600 VOLT MAX, SUITABLE FOR USE WITH BREAKER TYPE I-LINE BUSWAY SWING PLUGS PKA, PKH AND PKC, CONVERTS OR ADDS 4TH WIRE NEUTRAL TO 3 PHASE BUS ...
✓ IN STOCK!
£75.56
Price with VAT:
£90.67
BRAH ELECTRIC
PQ200G
GROUND KITS, BUS PLUG GROUND KIT, RATED FOR 200 AMP 600 VOLT MAX, SUITABLE WITH ALL OEM SQUARE D I-LINE I AND II SERIES BUSWAY, TYPE PQ, FUSIBLE TYPE BUS PLUGS UP TO 200 AMP, SUBSTITUE REPLA ...
✓ IN STOCK!
£51.86
Price with VAT:
£62.23
BRAH ELECTRIC
PQ60HN
NEUTRAL KITS, BUS PLUG NEUTRAL KIT ASSEMBLY, RATED FOR 60 AMP 600 VOLT MAX, SUITABLE FOR USE WITH OLDER HORIZONTAL MOUNTING STYLE BUS PLUGS, CONVERTS OR ADDS 4TH WIRE NEUTRAL TO 3 PHASE BUS ...
✓ IN STOCK!
£36.34
Price with VAT:
£43.61
BRAH ELECTRIC
SBCAP
PARTS & ACC: STAB INSULATORS, BUS PLUG STAB INSULATOR, PLASTIC HOUSING STAB INSULATOR, PROVIDES PROTECTION BETWEEN PHASES, SPECIFIC TO ASSEMBLY OF A, B AND C PHASE STABS ONLY, 800 AMP 600 VO ...
✓ IN STOCK!
£3.50
Price with VAT:
£4.20
BRAH ELECTRIC
SXID100N
NEUTRAL KITS, BUS PLUG NEUTRAL KIT ASSEMBLY, RATED FOR 100 AMP 600 VOLT MAX, SUITABLE FOR USE WITH ALL VINTAGES OF SXID TYPE BUS PLUGS, CONVERTS OR ADDS 4TH WIRE NEUTRAL TO 3 PHASE BUS PLUGS ...
✓ IN STOCK!
£40.80
Price with VAT:
£48.96
BRAH ELECTRIC
FVK100N
NEUTRAL KITS, BUS PLUG NEUTRAL KIT ASSEMBLY, RATED FOR 100 AMP 600 VOLT MAX, SUITABLE FOR USE WITH TYPE FVK FUSIBLE BUS PLUGS, CONVERTS OR ADDS 4TH WIRE NEUTRAL TO 3 PHASE BUS PLUGS, DIRECT ...
✓ IN STOCK!
£53.59
Price with VAT:
£64.31
BRAH ELECTRIC
GEBPBRKRCK
CONVERSION KITS, BUS PLUG BREAKER TYPE CONVERSION KIT, 3 PHASE MOUNTING HARDWARE, 150 AMP 600 VOLT MAX, DESIGNED TO CONVERT FUSIBLE STYLE TYPES AC, SB AND SL INTO BREAKER STYLE BUS PLUGS, CO ...
✓ IN STOCK!
£46.23
Price with VAT:
£55.47
