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
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!
£40.36
Price with VAT:
£48.43
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!
£55.17
Price with VAT:
£66.20
ALLEN BRADLEY
1492-SP2C050
DISCONTINUED BY MANUFACTURER 2014-04-29, MINIATURE CIRCUIT BREAKER, SUPPLEMENTARY PROTECTOR, 2 POLE, 5 A, C CURVE, 480Y/277 VAC MAX US, 415 VAC MAX IEC
✓ IN STOCK!
£23.70
Price with VAT:
£28.44
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!
£76.91
Price with VAT:
£92.29
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!
£236.48
Price with VAT:
£283.78
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!
£18.54
Price with VAT:
£22.25
EATON CORPORATION
CUTLER HAMMER
HFD3015
CIRCUIT BREAKER, C SERIES, F-FRAME, 15 AMP, 3 POLE, 600 VAC, 250 VDC, LOAD SIDE LUGS ONLY
✓ IN STOCK!
£499.55
Price with VAT:
£599.46
EATON CORPORATION
CUTLER HAMMER
HFD3030
MOLDED CASE CIRCUIT BREAKER, C SERIES, F-FRAME, 600 VAC, 250 VDC, 3-POLE, 30 AMP, LOAD SIDE LUGS ONLY
✓ IN STOCK!
£526.09
Price with VAT:
£631.31
SIEMENS
FURNAS ELECTRIC CO
3RV1011-0JA20
DISCONTINUED BY MANUFACTURER 01/03/17, CIRCUIT BREAKER, FOR MOTOR PROTECTION, CLASS 10 A-RELEASE, 0.7-1 A SHORT-CIRCUIT RELEASE, 690 V, 13 A, SPRING-TYPE TERMINAL, STANDARD SWITCHING CAPACIT ...
✓ IN STOCK!
£32.34
Price with VAT:
£38.81
SIEMENS
FURNAS ELECTRIC CO
3RV1021-0KA10
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MOTOR STARTER, 0.9-1.25 AMP, 3 POLE, 600 VAC, 10 AMP TRIP, 16 AMP, STANDARD SWITCHING CAPACITY, SCREW CONNECTION
✓ IN STOCK!
£54.04
Price with VAT:
£64.85
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!
£104.86
Price with VAT:
£125.83
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!
£227.20
Price with VAT:
£272.64
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!
£31.60
Price with VAT:
£37.92
ALLEN BRADLEY
1492-GS2G-030-H2
DISCONTINUED BY MANUFACTURER, MINIATURE CIRCUIT BREAKER, 2-POLE, 3.0 A, OPTIONAL AUXILIARY CONTACT NORMALLY CLOSED
✓ IN STOCK!
£81.33
Price with VAT:
£97.60
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!
£40.12
Price with VAT:
£48.14
ALLEN BRADLEY
1492-SP1B080
DISCONTINUED BY MANUFACTURER, SUPPLEMENTARY PROTECTORS, 1 POLE, MAGNETIC TRIP RANGE 3..5 X RATED CURRENT (RESISTIVE OR SLIGHTLY INDUCTIVE LOADS), 8 AMP, 240/415 VAC
✓ IN STOCK!
£7.08
Price with VAT:
£8.50
ALLEN BRADLEY
1492-SP1C500
DISCONTINUED BY MANUFACTURER 2014-04-29, MINIATURE CIRCUIT BREAKER, SUPPLEMENTARY PROTECTOR, 1 POLE WITH NEUTRAL, 50 A, C CURVE, 277 VAC MAX US, 240 VAC MAX IEC, REPLACEMENT: 1492-SPM1C500-N
✓ IN STOCK!
£22.38
Price with VAT:
£26.86
ALLEN BRADLEY
1492-SP1C630
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 63 AMP, 1-POLE, 277 V AC, 48 V DC, C-CURVE
✓ IN STOCK!
£26.49
Price with VAT:
£31.79
ALLEN BRADLEY
1492-SP1D150
DISCONTINUED BY MANUFACTURER 2014-04-29, CIRCUIT BREAKER, SUPPLEMENTARY PROTECTOR, 1 POLE, 1492 SERIES, MAGNETIC TRIP RANGE 10-20 X RATED CURRENT, 15 AMP
✓ IN STOCK!
£11.52
Price with VAT:
£13.82
ALLEN BRADLEY
1492-SP2B160
DISCONTINUED BY MANUFACTURER 04/30/2014, CIRCUIT BREAKER, SUPPLEMENTARY PROTECTOR, 16 AMP, 2 POLES, MAGNETIC TRIP RANGE 3..5 X RATED CURRENT (RESISTIVE OR SLIGHTLY INDUCTIVE LOADS), FUNCTION ...
✓ IN STOCK!
£47.92
Price with VAT:
£57.50
ALLEN BRADLEY
1404-M505A-DNT
DISCONTINUED BY MANUFACTURER, MASTER MODULE, FOR POWERMONITOR, SUPPLY: 120-240 VAC 50/60HZ OR 125-250 VDC (15 VA), 5 AMP, INPUTS: 347 V LINE NEUTRAL/ 600V LINE-LINE, (DISPLAY SOLD SEPERATELY ...
✓ IN STOCK!
£1,406.46
Price with VAT:
£1,687.75
ALLEN BRADLEY
140M-C2E-B40-KN
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MOTOR PROTECTION, 140M, FRAME C, RATING - 32 AMP, NORMAL BREAK, ADJ THERMAL/ FIXED MAG, RANGE - 2.5-4 AMP, BLACK LOCKABLE KNOB
✓ IN STOCK!
£434.67
Price with VAT:
£521.60
ALLEN BRADLEY
140M-D8N-B63
DISCONTINUED BY MANUFACTURER, MOTOR CIRCUIT PROTECTOR, 140M, FRAME D, RATING - 32 AMP, HIGH BREAK, FIXED MAG ONLY, RANGE - 4-6.3 AMP
✓ IN STOCK!
£39.83
Price with VAT:
£47.80
Repair Yours
Contact Us
ALLEN BRADLEY
140U-H2C3-C50
DISCONTINUED BY MANUFACTURER, MOLDED CASE CIRCUIT BREAKER, 140U SERIES, H-FRAME, 20-29 KA, FIXED THERMAL/FIXED MAGNETIC, 3-POLE, 50 A
✓ IN STOCK!
£438.57
Price with VAT:
£526.28
ALLEN BRADLEY
140U-H6C3-C20
DISCONTINUED BY MANUFACTURER, MOLDED CASE CIRCUIT BREAKER, 140U SERIES, H-FRAME, 60-69 KA, FIXED THERMAL/FIXED MAGNETIC, 3-POLE, 20 A
✓ IN STOCK!
£159.53
Price with VAT:
£191.44
ALLEN BRADLEY
140U-J6X3
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER FRAME, *** FRAME ONLY - WITHOUT TRIP UNIT, J-FRAME, 250 AMP RATED, 3 POLE, CURRENT LIMITING
✓ IN STOCK!
£2,558.37
Price with VAT:
£3,070.04
ALLEN BRADLEY
1489-A1C-050
CIRCUIT BREAKER, 5 AMP, 1 POLE, 277 V AC, 48 V DC, 50/60 HZ, C-CURVE
✓ IN STOCK!
£30.63
Price with VAT:
£36.76
ALLEN BRADLEY
1489-A1C200
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 20 AMP, 1 POLE, 240/415 VAC, 50/60 HZ, C-CURVE
✓ IN STOCK!
£83.99
Price with VAT:
£100.79
ALLEN BRADLEY
1489-A1C250
DISCONTINUED BY MANUFACTURER, MINIATURE CIRCUIT BREAKER, UL489, 1 POLE, 25A, C CURVE, 277 VAC MAX WITH RING TERMINAL
✓ IN STOCK!
£39.72
Price with VAT:
£47.66
ALLEN BRADLEY
1489-A1D030
DISCONTINUED BY MANUFACTURER 2014-04-29, CIRCUIT BREAKER, 3AMP, 1POLE, 277V, REPLACED BY 1489-M1D030
✓ IN STOCK!
£76.87
Price with VAT:
£92.24
ALLEN BRADLEY
1489-A3C-060
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 3 POLE, TRIP CURVE C, 6 AMP, 480Y/277 VAC
✓ IN STOCK!
£52.10
Price with VAT:
£62.52
ALLEN BRADLEY
1489-A3D150
DISCONTINUED BY MANUFACTURER, MINIATURE CIRCUIT BREAKER, DIN RAIL MOUNT, 3POLE, 15AMP, 50/60HZ
✓ IN STOCK!
£73.37
Price with VAT:
£88.04
ALLEN BRADLEY
1489-A3D200
DISCONTINUED BY MANUFACTURER - 04/30/2014, CIRCUIT BREAKER, MINIATURE, 20 AMP, 3 POLE, 480 / 277 VAC (MAX), D-CURVE, DIN-RAIL
✓ IN STOCK!
£45.10
Price with VAT:
£54.12
SIEMENS
FURNAS ELECTRIC CO
3RV1041-4KA10
DISCONTINUED BY MANUFACTURER: 05/01/2023, CIRCUIT BREAKER, SIRUS RANGE, 57-75 AMP, 690 VAC/DC, MOLDED CASE, -20 TO 70 DEGREE C, IP20, SUCCESSOR: 3RV2031-4KA10
✓ IN STOCK!
£349.00
Price with VAT:
£418.80
SIEMENS
FURNAS ELECTRIC CO
3RV1928-1H
DISCONTINUED BY MANUFACTURER, TERMINAL BLOCK, SIZE S0, TYPE E, IP20, 690V
✓ IN STOCK!
£7.96
Price with VAT:
£9.55
SIEMENS
FURNAS ELECTRIC CO
3RV1902-1DB0
DISCONTINUED BY MANUFACTURER, SHUNT RELEASE 20...24 V AC, 50/60 HZ, 100% ON PERIOD 20-70 VAC, 5 S ON PERIOD 20-70 V DC, 5 S ON PERIOD FOR CIRCUIT BREAKER SIZE S00...S3, REPLACED BY 3RV2902-1 ...
✓ IN STOCK!
£32.83
Price with VAT:
£39.40
SIEMENS
FURNAS ELECTRIC CO
3RV1041-4HA10
DISCONTINUED BY MANUFACTURER, PRODUCT DISCONTINUED SINCE: 01.10.2020, CIRCUIT BREAKER, MOTOR PROTECTOR, 50 AMP, 690 VAC, SIZE S3, CL10 SCREW
✓ IN STOCK!
£170.49
Price with VAT:
£204.59
SIEMENS
3RV1946-2B
DISCONTINUED BY MANUFACTURER: 08/01/2024, ROTARY OPERATING MECHANISM, SIRIUS RANGE, FOR SIZE S3 CIRCUIT BREAKERS, DOOR-COUPLING TYPE, -20 TO 70 DEGREE C, SUCCESSOR: 3RV2946-3B
✓ IN STOCK!
£27.91
Price with VAT:
£33.49
SIEMENS
FURNAS ELECTRIC CO
3RV1031-4GA10
DISCONTINUED BY MANUFACTURER 05/01/2023, CIRCUIT BREAKER, 3 POLE, 36-45 AMP, 690 VAC, SIZE S2, MOTOR PROTECTION, CLASS 10A, STANDARD SWITCHING CAPACITY, SHORT-CIRCUIT RELEASE 585, SCREW TERM ...
✓ IN STOCK!
£92.91
Price with VAT:
£111.49
GENERAL ELECTRIC
THQB32020
CIRCUIT BREAKER, THQB, 10 KA, 20 AMP, 3 POLE, 240 V, RC
✓ IN STOCK!
£44.01
Price with VAT:
£52.81
Repair Yours
Contact Us
EATON CORPORATION
CUTLER HAMMER
EGH3100FFG
MOLDED CASE CIRCUIT BREAKER, TYPE EGH, 600Y/347 VAC, 100 KAIC AT 240 VAC, 65 KAIC AT 480 VAC, 3 POLE, 100 AMP RATING, FIXED TRIP UNIT, LINE/LOAD STANDARD
✓ IN STOCK!
£649.51
Price with VAT:
£779.41
