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
EATON CORPORATION
CUTLER HAMMER
HMCP050K2C
CIRCUIT BREAKER, MOLDED CASE, SERIES C, 600 VAC MAX, 250 VDC MAX, 3-POLE, 50 AMP, THERMAL MAGNETIC, 50-500 TRIP RANGE, NEMA STARTER SIZE 2
✓ IN STOCK!
£617.23
Price with VAT:
£740.68
EATON CORPORATION
CUTLER HAMMER
FD3200
MOLDED CASE CIRCUIT BREAKER, C SERIES, F-FRAME, 600 VAC, 250 VDC, 3-POLE, 200 AMP, LOAD SIDE LUGS ONLY
✓ IN STOCK!
£694.17
Price with VAT:
£833.00
EATON CORPORATION
CUTLER HAMMER
GMCP007C0C
MOLDED CASE CIRCUIT BREAKER, SERIES C MOTOR CIRCUIT PROTECTOR, G-FRAME, GMCP, 35-70 AMP TRIP RATING, 3 POLE, 7 AMPS, 480 VAC, 35 KAIC, MAGNETIC ONLY TRIP TYPE, LINE AND LOAD, NEMA SIZE 0 STA ...
✓ IN STOCK!
£489.56
Price with VAT:
£587.47
GENERAL ELECTRIC
TED134030
CIRCUIT BREAKER, 30 AMP, 3 POLE, 480 VAC, 250 VDC, 5 KAIC, MOLDED CASE, THERMAL MAGNETIC
✓ IN STOCK!
£861.71
Price with VAT:
£1,034.05
SIEMENS
ITE SIEMENS
JXD63B200
CIRCUIT BREAKER, 200-AMP, JXD SERIES, 600V
✓ IN STOCK!
£4,683.00
Price with VAT:
£5,619.60
ALLEN BRADLEY
140M-D8E-C16
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MOTOR PROTECTION, 140M, FRAME D, RATING - 32 AMP, HIGH BREAK, ADJ THERMAL/ FIXED MAG, RANGE - 10-16 AMP
✓ IN STOCK!
£475.97
Price with VAT:
£571.16
EATON CORPORATION
CUTLER HAMMER
HKD3400F
DISCONTINUED BY MANUFACTURER, DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER FRAME, FRAME ONLY, SERIES C, TYPE HKD, 3 PHASE, 3 POLE, K FRAME, 400 AMP, 600V, 65KAIC @ 480V, BOLT-ON, THERMAL MA ...
✓ IN STOCK!
£1,183.71
Price with VAT:
£1,420.45
EATON CORPORATION
CUTLER HAMMER
KD3400F
CIRCUIT BREAKER FRAME, SERIES C, K FRAME, FRAME ONLY, 3 PHASE, 3 POLE, 400 AMP RATING, 600 VAC, BOLT-ON, THERMAL MAGNETIC
✓ IN STOCK!
£962.00
Price with VAT:
£1,154.40
EATON CORPORATION
CUTLER HAMMER
HFD3025L
MOLDED CASE CIRCUIT BREAKER, C SERIES, F-FRAME, 600 VAC, 250 VDC, 3-POLE, 25 AMP, LINE AND LOAD TERMINALS
✓ IN STOCK!
£594.64
Price with VAT:
£713.57
ALLEN BRADLEY
140M-D8T-C20
DISCONTINUED BY MANUFACTURER 02/25/2022, CIRCUIT BREAKER, MOTOR PROTECTION, 140M, FRAME D, RATING - 32 AMP, HIGH BREAK, ADJ THERMAL/ FIXED MAG, RANGE - 14.5-20 AMP, OPEN STYLE, MOUNTABLE
✓ IN STOCK!
£808.33
Price with VAT:
£970.00
ALLEN BRADLEY
140U-H6C3-C90
DISCONTINUED BY MANUFACTURER 05/31/2014, MOLDED CASE CIRCUIT BREAKER, 140U SERIES, H-FRAME, 60-69 KA, FIXED THERMAL/FIXED MAGNETIC, 3-POLE, 90 AMP
✓ IN STOCK!
£815.07
Price with VAT:
£978.08
ALLEN BRADLEY
140U-H6C3-D10
DISCONTINUED BY MANUFACTURER, MOLDED CASE CIRCUIT BREAKER, 140U SERIES, H-FRAME, 60-69 KA, FIXED THERMAL/FIXED MAGNETIC, 3-POLE, 100 A
✓ IN STOCK!
£1,386.24
Price with VAT:
£1,663.49
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
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
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
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
EATON CORPORATION
CUTLER HAMMER
LD2500
CIRCUIT BREAKER, MOLDED CASE, LD TYPE, 600 VAC, 500 AMP, L FRAME, 2 POLE
✓ IN STOCK!
£1,603.61
Price with VAT:
£1,924.33
SIEMENS
FURNAS ELECTRIC CO
3RV1742-5DD10
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, S3UL489, 3 POLE, 25 AMP, 347-480/600 VAC, 50/60 HZ, REPLACED BY: 3RV2742-5DD10
✓ IN STOCK!
£374.10
Price with VAT:
£448.92
ALLEN BRADLEY
140U-H6C2-C15
DISCONTINUED BY MANUFACTURER, MOLDED CASE CIRCUIT BREAKER, 140U SERIES, H-FRAME, 60-69 KA, FIXED THERMAL/FIXED MAGNETIC, 2-POLE, 15 A
✓ IN STOCK!
£441.09
Price with VAT:
£529.31
ALLEN BRADLEY
140U-L3X3
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 600AMP, 35KA, 3POLE
£1,750.99
Price with VAT:
£2,101.19
ALLEN BRADLEY
140M-I8P-C30
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 140M SERIES, MOLDED CASE, 3-POLE, 30 A
✓ IN STOCK!
£400.22
Price with VAT:
£480.26
ALLEN BRADLEY
140UE-J7X3
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 160 AMP, 3 POLE, 690 VAC, 50/60 HZ, MOLDED CASE
✓ IN STOCK!
£744.12
Price with VAT:
£892.94
ALLEN BRADLEY
140G-KTH3-D40
TRIP UNIT, FOR MOLDED CASE CIRCUIT BREAKER, 400 AMP FRAME, 400 AMP, LSI, 3 POLE, OPEN STYLE, MOUNTABLE
✓ IN STOCK!
£656.11
Price with VAT:
£787.33
ALLEN BRADLEY
140G-H0X3
MOLDED CASE CIRCUIT BREAKER, 140G SERIES, 125 A - H FRAME, 100 KA BREAKING CAPACITY, BREAKER FRAME, 3 POLES
✓ IN STOCK!
£1,251.16
Price with VAT:
£1,501.39
SCHNEIDER ELECTRIC
SQUARE D
FHL3601513M8041
DISCONTINUED BY MANUFACTURER, MOLDED CASE CIRCUIT BREAKER, 600V, 15A
✓ IN STOCK!
£909.12
Price with VAT:
£1,090.94
SCHNEIDER ELECTRIC
SQUARE D
JJL36250
MOLDED CASE CIRCUIT BREAKER, 600 V, 250 A, 3-POLE, 65 KA AT 480 VAC
✓ IN STOCK!
£560.00
Price with VAT:
£672.00
SCHNEIDER ELECTRIC
SQUARE D
HLL36060
CIRCUIT BREAKER, POWERPACT H, 60 AMP, 3 POLE, 690 VAC, 50/60 HZ, LINE AND LOAD LUGS
✓ IN STOCK!
£438.96
Price with VAT:
£526.75
SCHNEIDER ELECTRIC
SQUARE D
LHP36400MB
CIRCUIT BREAKER,MOLDED CASE, 400 AMP, 600V, 3 POLE
✓ IN STOCK!
£1,718.04
Price with VAT:
£2,061.65
EATON CORPORATION
CUTLER HAMMER
HMCP250W5W
CIRCUIT BREAKER, MOLDED CASE, SERIES C, 600 VAC MAX, 250 VDC MAX, 3-POLE, 250 AMP, THERMAL MAGNETIC, 1250-2500 TRIP RANGE, NEMA STARTER SIZE 5
✓ IN STOCK!
£1,546.37
Price with VAT:
£1,855.64
ALLEN BRADLEY
140M-I8P-C30-CXM
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 140M SERIES, MOLDED CASE, 3-POLE, 30 A
✓ IN STOCK!
£494.19
Price with VAT:
£593.03
SIEMENS
3WL1108-2CB42-1GA2-ZS55
CIRCUIT BREAKER, FIXED MOUNTED, 800 AMP, 4 POLE, 690 VAC, 50/60 HZ, 2 NO + 2 NC
✓ IN STOCK!
£1,629.14
Price with VAT:
£1,954.97
BRAH ELECTRIC
BE-CMST120VAC
CIRCUIT BREAKERS SHUNT TRIPS, BE-CMST120VAC, 120VAC 60 HERTZ SHUNT TRIP, DIRECT SUBSTITUTE, SUITABLE WITH MERLIN GERIN CM FRAME, INSULATED CASE CIRCUIT BREAKERS, DIMENSION 4 X 2 X 2
✓ IN STOCK!
£1,102.88
Price with VAT:
£1,323.46
ALLEN BRADLEY
1408-TR2A-ENT
DISCONTINUED BY MANUFACTURER, POWER MONITOR 1000, POWER MANAGEMENT, ETHERNET, DEMAND, ENERGY TRANSDUCER, 120-240VAC, WITH DISPLAY LCD, PM1000
✓ IN STOCK!
£831.56
Price with VAT:
£997.87
EATON CORPORATION
CUTLER HAMMER
FD3150BP10
CIRCUIT BREAKER, MOLDED CASE, THERMAL MAGNETIC PROTECTION, 3-POLE, 150 AMP RATING, 600 V MAX, 35KA AT 480 VAC
✓ IN STOCK!
£1,041.88
Price with VAT:
£1,250.26
ALLEN BRADLEY
140G-H3F3-D12
MOLDED CASE CIRCUIT BREAKER, 140G SERIES, 125 A - H FRAME, 35 KA BREAKING CAPACITY, ADJUST THERMAL/ADJUST MAGNETIC, 3 POLES, 125 A CURRENT RANGE
✓ IN STOCK!
£610.89
Price with VAT:
£733.07
ALLEN BRADLEY
140G-G6C3-C60
MOLDED CASE CIRCUIT BREAKER, 140G SERIES, 125 A - G FRAME, 65 KA BREAKING CAPACITY, FIXED THERMAL/FIXED MAGNETIC, 3 POLES, 60 A CURRENT RANGE
✓ IN STOCK!
£423.04
Price with VAT:
£507.65
SCHNEIDER ELECTRIC
SQUARE D
EHB34015
DISCONTINUED BY MANUFACTURER, MINIATURE CIRCUIT BREAKER, 480Y/277V, 15 AMP, 3 POLE
✓ IN STOCK!
£899.14
Price with VAT:
£1,078.97
SCHNEIDER ELECTRIC
SQUARE D
HJA36100
CIRCUIT BREAKER, POWERPACT, TYPE HJA, 3 POLE, 3 PHASE ABC, 100A, 600V, 65KAIC @ 480V, CURRENT LIMITING, I-LINE STYLE PLUG-IN, UL, REVERSE FEED, LI TRIP, THERMAL MAGNETIC
✓ IN STOCK!
£504.81
Price with VAT:
£605.77
SCHNEIDER ELECTRIC
SQUARE D
HLL36040
MOLDED CASE CIRCUIT BREAKER, 600 VOLT, 40 A
✓ IN STOCK!
£632.74
Price with VAT:
£759.29
SCHNEIDER ELECTRIC
SQUARE D
QOB3150VH
MINIATURE CIRCUIT BREAKER, QO SERIES, 120/240 VAC, 150 A, BOLT-ON, 3 POLE
✓ IN STOCK!
£421.37
Price with VAT:
£505.64
ALLEN BRADLEY
140G-J-FCX03
MOLDED CASE CIRCUIT BREAKER, 250A J FRAME, FLEXIBLE CABLE OPERATING MECH, NON-METALIC FLANGE HANDLE, 3 FT
✓ IN STOCK!
£724.93
Price with VAT:
£869.92
WESTINGHOUSE
5661D26G21
DISCONTINUED BY MANUFACTURER, TRIP UNIT, TIME LIMIT TYPE, 70AMP 40C THERMAL TRIP, 350-700AMP INST TRIP, 3 POLE
✓ IN STOCK!
£831.15
Price with VAT:
£997.38
BRAH ELECTRIC
BE-CMST24VDC
CIRCUIT BREAKERS SHUNT TRIPS, BE-CMST24VDC, 24VDC 60 HERTZ SHUNT TRIP, DIRECT SUBSTITUTE, SUITABLE WITH MERLIN GERIN CM FRAME, INSULATED CASE CIRCUIT BREAKERS, DIMENSION 4 X 2 X 2
✓ IN STOCK!
£958.39
Price with VAT:
£1,150.07
BRAH ELECTRIC
BN100
NEUTRAL KITS, BUS PLUG NEUTRAL KIT ASSEMBLY, RATED FOR 100 AMP 600 VOLT MAX, CONVERTS OR ADDS 4TH WIRE NEUTRAL TO 3 PHASE BUS PLUGS, DESIGNED FOR BRAH ELECTRIC BEB / SB, BEL / SL AND BEC / A ...
✓ IN STOCK!
£602.97
Price with VAT:
£723.56
GENERAL ELECTRIC
SPRCS120
CLOSING COIL, POWER BREAK II, TYPE SPRC, 3 AMP PEAK, 120 V, FOR USE WITH POWER BREAK II SSD / SHD / SSF / SHF FRAME INSULATED CASE CIRCUIT BREAKERS
✓ IN STOCK!
£483.18
Price with VAT:
£579.82
EATON CORPORATION
CUTLER HAMMER
KS320300A
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 3 POLE, 300 AMP, 240 VAC
✓ IN STOCK!
£513.38
Price with VAT:
£616.06
SCHNEIDER ELECTRIC
SQUARE D
MGL36800E10
CIRCUIT BREAKER, MOLDED CASE, POWERPACT M, 600 VAC, 50/60 HZ, 800 AMP, 3 POLE, 18 KA, LUGS, ADJUSTABLE TRIP, ROHS COMPLIANT
✓ IN STOCK!
£2,940.83
Price with VAT:
£3,529.00
EATON CORPORATION
CUTLER HAMMER
FDP325R
DISCONTINUED BY MANUFACTURER, FDP FUSIBLE PANEL MOUNT, 3 P, 400 AMP, 240 VAC, 50-100 HP
✓ IN STOCK!
£1,283.46
Price with VAT:
£1,540.15
