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
BR3030
CIRCUIT BREAKER, BRD TYPE, 30AMP, 2 POLE, 120/240V, 10K, NON-CTL
✓ IN STOCK!
£22.48
Price with VAT:
£26.97
EATON CORPORATION
CUTLER HAMMER
CHB150
CIRCUIT BREAKER, TYPE CHB, 1 POLE, 50 AMP, 10 KAIC, 120/240 V
✓ IN STOCK!
£44.25
Price with VAT:
£53.10
Repair Yours
Contact Us
EATON CORPORATION
CUTLER HAMMER
CHB2110
CHB BOLT-IN SFTYBRKR AIC
✓ IN STOCK!
£373.77
Price with VAT:
£448.53
EATON CORPORATION
CUTLER HAMMER
BR145
TYPE BR BREAKER 45A/1 POLE 120/240V 10K
✓ IN STOCK!
£6.91
Price with VAT:
£8.29
Repair Yours
Contact Us
EATON CORPORATION
CUTLER HAMMER
BR1520
BR DUPLEX BREAKER, 1-15AMP/1P, 1-20AMP/1P, 120/240V, 10K, NON-CTL
✓ IN STOCK!
£22.30
Price with VAT:
£26.76
Repair Yours
Contact Us
EATON CORPORATION
CUTLER HAMMER
BR155
TYPE BR BREAKER 50A/1 POLE 120/240V 10K
✓ IN STOCK!
£18.19
Price with VAT:
£21.83
Repair Yours
Contact Us
EATON CORPORATION
CUTLER HAMMER
CH135
CIRCUIT BREAKER, TYPE CH, 35 AMP, 1 POLE, 120/240 V, 10 K
✓ IN STOCK!
£12.49
Price with VAT:
£14.99
Repair Yours
Contact Us
FEDERAL PACIFIC ELECTRIC
NC220
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, TYPE NC, STABLOCK, 20-AMP, 2-POLE, 120/240V
✓ IN STOCK!
£46.44
Price with VAT:
£55.73
EATON CORPORATION
CUTLER HAMMER
EHB3060
THERMAL-MAGNETIC CIRCUIT BREAKER, WITH NON-INTERCHANGEABLE TRIP UNIT, TYPE EHB, 3 POLE, 480 VAC, 60 AMP RATING, STANDARD
✓ IN STOCK!
£619.66
Price with VAT:
£743.59
GENERAL ELECTRIC
SKLL36AT0800
CIRCUIT BREAKER 800AMP 3POLE 600V 65K AIC 480V
✓ IN STOCK!
£4,125.77
Price with VAT:
£4,950.92
GENERAL ELECTRIC
SRPE30A20
RATING PLUG, 20AMP, 480VAC, 58-254 TRIP RANGE, SPECTRA SERIES
✓ IN STOCK!
£110.76
Price with VAT:
£132.91
GENERAL ELECTRIC
TE132040
CIRCUIT BREAKER, 40AMP, 3POLE, 240VAC
✓ IN STOCK!
£119.04
Price with VAT:
£142.85
GENERAL ELECTRIC
TEY340ST6
CIRCUIT BREAKER 3 P40A BOLT-ON WITH CONDUIT HUB
£128.51
Price with VAT:
£154.21
SIEMENS
ITE SIEMENS
CJ3-B400
CIRCUIT BREAKER, 400AMP, 3POLE, 600V, CORDON
✓ IN STOCK!
£957.61
Price with VAT:
£1,149.13
WESTINGHOUSE
JA3175
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, JA SERIES, MOLDED CASE, 3-PHASE, 175 AMPS, 600V, 22KA@480V, STANDARD INTERRUPTING CAPACITY, LI / LONG-TIME / INSTANTANEOUS TRIP FUNCTIONS
✓ IN STOCK!
£642.73
Price with VAT:
£771.28
ASEA BROWN BOVERI
T5H400DW-4
T5H-D 400 MCS-UL/CSA IM=5000 4P F F
£1,282.97
Price with VAT:
£1,539.57
EATON CORPORATION
CUTLER HAMMER
12NES600T
CIRCUIT BREAKER, RATING PLUG 600A, ND BKR
✓ IN STOCK!
£295.87
Price with VAT:
£355.04
EATON CORPORATION
CUTLER HAMMER
BR130ST
TYPE BR BREAKER 30A/1 POLE 120/240V 10K W/SHUNT TRIP
✓ IN STOCK!
£74.98
Price with VAT:
£89.98
EATON CORPORATION
CUTLER HAMMER
BR24L125SP
LOAD CENTER, MAIN LUG, 125 AMP, NEMA 1, 10 KAIC, 3 WIRE, SINGLE PHASE, TYPE BR, 120/240 V
✓ IN STOCK!
£160.65
Price with VAT:
£192.78
Repair Yours
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EATON CORPORATION
CUTLER HAMMER
BR24L70RP
LOAD CENTER, MAIN LUG, 70 AMP, NEMA 3R, 10 KAIC, 3 WIRE, 4 POLE, SINGLE PHASE, TYPE BR, 120/240 V
✓ IN STOCK!
£167.37
Price with VAT:
£200.84
EATON CORPORATION
CUTLER HAMMER
BRSN220
TYPE BRO BREAKER 120/240V 10KA SWITCHING NEUTRAL (1) 1P-20A
✓ IN STOCK!
£35.12
Price with VAT:
£42.14
Repair Yours
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EATON CORPORATION
CUTLER HAMMER
FG3015
MOLDED CASE CIRCUIT BREAKER, ENGINE GENERATOR, FG FRAME, FIXED MAGNETIC PICKUP RANGE, 3 POLE, 15 AMP TRIP, LINE AND LOAD TERMINALS
✓ IN STOCK!
£544.31
Price with VAT:
£653.17
EATON CORPORATION
CUTLER HAMMER
SNT1RT03K
F FRAME, SHUNT TRIP, TERMINAL BLOCK, RIGHT POLE
✓ IN STOCK!
£495.96
Price with VAT:
£595.15
EATON CORPORATION
CUTLER HAMMER
SNT2P11K
SHUNT TRIP, G SERIES, PIGTAIL LEADS, 110-240 VAC / 110-125 VDC, LEFT / RIGHT MOUNTING
✓ IN STOCK!
£212.87
Price with VAT:
£255.44
GENERAL ELECTRIC
TQD32150ST1
CIRCUIT BREAKER, 150 AMP, 3-POLE, 240 V, 10 KA, W/SHNT TRIP
✓ IN STOCK!
£648.53
Price with VAT:
£778.24
CHALLENGER
C225
CIRCUIT BREAKER, 25AMP, 2POLE, 120/240VAC
✓ IN STOCK!
£26.19
Price with VAT:
£31.43
Repair Yours
Contact Us
ASEA BROWN BOVERI
ENTRELEC
101.913.11
CIRCUIT BREAKER 2AMP 2POLE 240VAC
£33.92
Price with VAT:
£40.71
ASEA BROWN BOVERI
2CSR175096R1324
CIRCUIT BREAKER, 32AMP, 1POLE, 230VAC, 30MA, C-CURVE
✓ IN STOCK!
£30.21
Price with VAT:
£36.25
EATON CORPORATION
CUTLER HAMMER
FAZ-C5/1-NA-SP
EATON MINIATURE CIRCUIT BREAKER, CURRENT-LIMITING, 5A, 277 VAC/48 VDC, 1-POLE, C CURVE, THERMAL MAGNETIC, 10KA @ 277 VAC INTERRUPTING RATING, 35MM DIN RAIL MOUNT..
✓ IN STOCK!
£34.76
Price with VAT:
£41.71
EATON CORPORATION
CUTLER HAMMER
ZP-ASA/230
SHUNT RELEASE, 110-220VDC/110-415VAC, 1POLE, 1HP, DIN RAIL MOUNT, (Y7-248439)
✓ IN STOCK!
£12.96
Price with VAT:
£15.55
EATON CORPORATION
MOELLER ELECTRIC
PKZM0-2.5
CIRCUIT BREAKER, PKZ SERIES, MOTOR PROTECTIVE, 3-PHASE, SCREW TERMINALS, 1.6-2.5 A, REPLACES PKZM1-2.5 / PKZM1-2.5-NA / PKZM0-2.5-NA
✓ IN STOCK!
£24.19
Price with VAT:
£29.03
EATON CORPORATION
MOELLER ELECTRIC
PKZM0-0.63
CIRCUIT BREAKER, 0.4-0.63A; PRODUCT RANGE:XSTART SERIES; CURRENT RATING:32A; NO. OF POLES:3 POLE; VOLTAGE RATING V DC:-; VOLTAGE RATING VAC:380VAC; CIRCUIT BREAKER MOUNTING:DIN RAIL; SVHC:NO ...
✓ IN STOCK!
£17.95
Price with VAT:
£21.54
EATON CORPORATION
MOELLER ELECTRIC
PKZM0-0.25
CIRCUIT BREAKER, PKZ SERIES, 0.16-0.25 AMP, 3 POLE, 50/60 HZ, 3-PHASE, MOTOR PROTECTIVE, SCREW TERMINALS, DIN RAIL MOUNTING, REPLACES PKZM1-0.24 / PKZM1-0.24-NA / PKZM0-0.24-NA
✓ IN STOCK!
£67.38
Price with VAT:
£80.86
EATON CORPORATION
CROUSE HINDS
MH120
CIRCUIT BREAKER, 20AMP, 1POLE, 120/240V
✓ IN STOCK!
£12.46
Price with VAT:
£14.95
SCHNEIDER ELECTRIC
MERLIN GERIN
28941
DISCONTINUED BY MANUFACTURER 11/01/2020, ROTARY HANDLE, PANEL MOUNT, FRONT MOUNT, INS 40...160, PADLOCK IN OFF POSITION, BLACK, RECOMMENDED REPLACEMENT: LV428941
£127.38
Price with VAT:
£152.86
SCHNEIDER ELECTRIC
25848
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 40 AMP, 1 POLE, 240/415 VAC, 10KA, B-CURVE, DIN RAIL MOUNT
✓ IN STOCK!
£9.46
Price with VAT:
£11.35
SCHNEIDER ELECTRIC
MERLIN GERIN
25658
DISCONTINUED BY MANUFACTURER: 11/13/2015, MINIATURE CIRCUIT BREAKER, MULTI9 C60H SERIES, 10 AMP, 2 POLE, C-CURVE, THERMAL MAGNETIC, SUCCESSOR: A9F54210
✓ IN STOCK!
£13.09
Price with VAT:
£15.71
SCHNEIDER ELECTRIC
MERLIN GERIN
MG60130
CIRCUIT BREAKER, MINIATURE, 240 VOLTS, 20 AMP, 1 POLE, 10 KA, SCREW TERMINATION, DIN-RAIL MOUNT
✓ IN STOCK!
£38.93
Price with VAT:
£46.71
SCHNEIDER ELECTRIC
SQUARE D
AL1200P24K
MECHANICAL LUG KIT, I-LINE, 1200A, DOWNSTREAM, ALUMINUM, SET OF 1
✓ IN STOCK!
£137.77
Price with VAT:
£165.33
SCHNEIDER ELECTRIC
SQUARE D
EDB34070
CIRCUIT BREAKER, MINIATURE, 70 AMP, 3 POLE, 480Y/277 V, BOLT ON, (MOQ=1 / PKG QTY=1)
✓ IN STOCK!
£183.04
Price with VAT:
£219.65
SCHNEIDER ELECTRIC
SQUARE D
FAL34060
DISCONTINUED BY MANUFACTURER, MOLDED CASE CIRCUIT BREAKER, 100 AMP FRAME TYPE, LUGS ON BOTH ENDS, 3 POLE, 480 VAC RATING, 60 AMP RATING
✓ IN STOCK!
£391.54
Price with VAT:
£469.85
SCHNEIDER ELECTRIC
TELEMECANIQUE
GV2ME21
MOTOR CIRCUIT BREAKER, TESYS GV2, 17-23 AMP, 3 POLE, THERMAL MAGNETIC, SCREW CLAMP TERMINALS, DIN-RAIL MOUNT
✓ IN STOCK!
£29.96
Price with VAT:
£35.95
SCHNEIDER ELECTRIC
TELEMECANIQUE
GV2P06
MOTOR CIRCUIT BREAKER, THERMAL MAGNETIC, ROTARY HANDLE, 1-1.6 AMP, 3 POLE, 690 VAC, 50-60 HZ, 2.5 W, DIN RAIL MOUNT, PANEL MOUNT
✓ IN STOCK!
£22.31
Price with VAT:
£26.77
SCHNEIDER ELECTRIC
TELEMECANIQUE
GV2P16
MOTOR CIRCUIT BREAKER, TESYS GV2, 3 POLE, 9-14 A, THERMAL MAGNETIC, SCREW CLAMP TERMINALS
✓ IN STOCK!
£22.79
Price with VAT:
£27.35
