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
KD3350
TYPE KD BREAKER, 350AMP, 3P, 600VAC MAX, 25KAIC @ 600V
✓ IN STOCK!
£1,488.36
Price with VAT:
£1,786.03
EATON CORPORATION
CUTLER HAMMER
BAB1050
CIRCUIT BREAKER, TYPE BAB, 1 POLE, 50 AMP, 40C, 120/240 VAC, 10,000 AIC
✓ IN STOCK!
£8.71
Price with VAT:
£10.45
Repair Yours
Contact Us
EATON CORPORATION
CUTLER HAMMER
HJD3100
HJD BREAKER COMPLETE 3P 100A 600VAC MAX 65KAIC @ 480V
✓ IN STOCK!
£2,775.68
Price with VAT:
£3,330.82
SIEMENS
ITE SIEMENS
Q2150BHH
Q2150BHH CIRCUIT BREAKER, 150A, Q, CIRCUIT BREAKER, 240V, 150 AMP
✓ IN STOCK!
£194.79
Price with VAT:
£233.75
SIEMENS
Q215H
Q215H CIRCUIT BREAKER, 15A, Q, CIRCUIT BREAKER, 240V, 15 AMP
✓ IN STOCK!
£22.92
Price with VAT:
£27.51
SIEMENS
SND69800ANGT
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, ND6, 3-POLE, 600 V, 800 A, 25 KA, REPLACED BY SND6B800LSIG
✓ IN STOCK!
£4,382.58
Price with VAT:
£5,259.10
SIEMENS
SLVBH3620G
BUS PLUG, SENTRON LOW-AMP, TYPE SLVBH, 3PH, 3W, 600V, 60A, 200KA@480V, COMPLETE WITH GROUND, FUSIBLE, ACCEPTS CLASS R, H, K FUSES
✓ IN STOCK!
£1,125.75
Price with VAT:
£1,350.90
SIEMENS
U06FD60
CIRCUIT BREAKER, MOLDED CASE, U06 SERIES, 480 VAC, 1 UNDERVOLTAGE TRIP
✓ IN STOCK!
£413.61
Price with VAT:
£496.33
SIEMENS
TC5R600
BREAKER LUG TERMINAL, PD/RD CU BODY LUG, 5 W, 600 KCMIL, COPPER TYPE
✓ IN STOCK!
£157.90
Price with VAT:
£189.48
GENERAL ELECTRIC
THJK436250WL
CIRCUIT BREAKER 250AMP 3POLE 600V W/LUGS
✓ IN STOCK!
£1,848.75
Price with VAT:
£2,218.50
EATON CORPORATION
CUTLER HAMMER
BD2015
TYPE BD DUPLEX BREAKER 1-20A/1P 1-15A/1P 120/240V 10K
✓ IN STOCK!
£25.68
Price with VAT:
£30.82
Repair Yours
Contact Us
EATON CORPORATION
CUTLER HAMMER
BQ215250
BQ QUAD BREAKER 1-15A/2P 1-50A/2P INDEP. TRIP 120/240V 10K
✓ IN STOCK!
£38.44
Price with VAT:
£46.13
EATON CORPORATION
CUTLER HAMMER
BQ2252120
BQ QUAD BREAKER 1-25A/2P 2-20A/1P INDEP. TRIP 120/240V 10K
✓ IN STOCK!
£45.06
Price with VAT:
£54.07
Repair Yours
Contact Us
EATON CORPORATION
CUTLER HAMMER
BQ2302115
BQ QUAD BREAKER 1-30A/2P 2-15A/1P INDEP. TRIP 120/240V 10K
✓ IN STOCK!
£34.31
Price with VAT:
£41.17
EATON CORPORATION
CUTLER HAMMER
BQC215230
BQC QUAD BREAKER 1-15A/2P 1-30A/2P COM. TRIP 120/240V 10K
✓ IN STOCK!
£46.77
Price with VAT:
£56.12
Repair Yours
Contact Us
EATON CORPORATION
CUTLER HAMMER
BQC2202120
BQC QUAD BREAKER 1-20A/2P 2-20A/1P COM. TRIP 120/240V 10K
✓ IN STOCK!
£36.88
Price with VAT:
£44.26
Repair Yours
Contact Us
EATON CORPORATION
CUTLER HAMMER
BQC2252120
BQC QUAD BREAKER 1-25A/2P 2-20A/1P COM. TRIP 120/240V 10K
✓ IN STOCK!
£55.25
Price with VAT:
£66.30
Repair Yours
Contact Us
SIEMENS
ITE SIEMENS
B350H
CIRCUIT BREAKER, 3POLE, 50AMP, 240VAC, 60HTZ, 3PHASE, B-FRAME TYPE
✓ IN STOCK!
£262.04
Price with VAT:
£314.45
Repair Yours
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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!
£240.00
Price with VAT:
£288.00
SIEMENS
ITE SIEMENS
Q115
CIRCUIT BREAKER, TYPE QP, 15 AMP, 1 POLE, 120 VAC, 60 HZ, 10 KAIC
✓ IN STOCK!
£2.99
Price with VAT:
£3.59
SIEMENS
ITE SIEMENS
BF130
BF130 CIRCUIT BREAKER, 30A, BF, CIRCUIT BREAKER, 120V, 30 AMP
✓ IN STOCK!
£74.08
Price with VAT:
£88.89
WADSWORTH
A20NI
MOLDED CASE CIRCUIT BREAKER, 1 POLE, 1 PHASE, 120 VAC, 20 AMP, PLUG-IN CONNECTION TYPE, LI - LONG-TIME & INSTANTANEOUS TRIP FUNCTIONS
✓ IN STOCK!
£35.70
Price with VAT:
£42.84
Repair Yours
Contact Us
WADSWORTH
A215NI
CIRCUIT BREAKER, 15AMP, 2POLE, 120/240VAC, NI SERIES
✓ IN STOCK!
£97.48
Price with VAT:
£116.98
Repair Yours
Contact Us
EATON CORPORATION
CUTLER HAMMER
BR120
CIRCUIT BREAKER, TYPE BR, 20 AMP, 1 POLE, 120/240 VAC
✓ IN STOCK!
£3.07
Price with VAT:
£3.68
SIEMENS
ITE SIEMENS
ED43B125
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, ED4, 3 POLE, 480 V, 125 AMP
✓ IN STOCK!
£536.04
Price with VAT:
£643.25
SIEMENS
ITE SIEMENS
B3100H
CIRCUIT BREAKER, 100A, 3P, 240VAC, 60HZ
✓ IN STOCK!
£458.48
Price with VAT:
£550.18
Repair Yours
Contact Us
SIEMENS
ITE SIEMENS
JXD63B400H
MOLDED CASE CIRCUIT BREAKER, JD6 SERIES, 3 POLE, 600 VAC, 400 AMP, FX 100
✓ IN STOCK!
£858.51
Price with VAT:
£1,030.21
EATON CORPORATION
CUTLER HAMMER
QCHW1030
CIRCUIT BREAKER, 30AMP, 1POLE
✓ IN STOCK!
£46.22
Price with VAT:
£55.46
Repair Yours
Contact Us
EATON CORPORATION
CUTLER HAMMER
SNT3P14K
SHUNT TRIP, SERIES C, SNT TYPE, 380-440 VAC/220-250 VDC, LEFT/RIGHT/NEUTRAL MOUNT, PIGTAIL STYLE LEADS
✓ IN STOCK!
£436.97
Price with VAT:
£524.36
SIEMENS
B330H00S01
B330H00S01 CIRCUIT BREAKER, 30A, B, CIRCUIT BREAKER, 240V, 30 AMP
✓ IN STOCK!
£186.45
Price with VAT:
£223.73
SIEMENS
ITE SIEMENS
B370H
BREAKER, THERMAL MAGNETIC, 70A, 3 POLE, 3 PHASE, 240V, 60HZ, 22K, BLH, LOAD LUG, BOLT-ON
✓ IN STOCK!
£72.75
Price with VAT:
£87.30
Repair Yours
Contact Us
SIEMENS
BF125
BF125 CIRCUIT BREAKER, 25A, BF, CIRCUIT BREAKER, 120V, 25 AMP
✓ IN STOCK!
£146.71
Price with VAT:
£176.05
SIEMENS
ITE SIEMENS
BF215H
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, BL SERIES, GROUND FAULT CIRCUIT INTERRUPTER, 2 POLE, 1 PHASE, 15 AMP, 120/240V, 22KA @ 240V, BOLT-ON, PANELBOARD MOUNT, LOAD SIDE LUGS, THERMAL ...
✓ IN STOCK!
£320.07
Price with VAT:
£384.08
SIEMENS
ITE SIEMENS
CED63B050
MOLDED CASE CIRCUIT BREAKER, TYPE CED6, CURRENT LIMITING, 50 AMP, 3 POLE, 600 VAC, 100 KA, 50/60 HZ, W/LUGS
✓ IN STOCK!
£554.10
Price with VAT:
£664.92
SIEMENS
ED22B050
CIRCUIT BREAKER, SENTRON SERIES, TYPE ED, THERMAL MAGNETIC, STANDARD INTERRUPTING CAPACITY, 2 POLE, 1 PHASE, 50 AMP, 240 VAC
✓ IN STOCK!
£289.06
Price with VAT:
£346.87
SIEMENS
ED22B090
MOLDED CASE CIRCUIT BREAKER, SENTRON SERIES, THERMAL MAHNETIC, STANDARD RATING, TYPE ED, 240 VAC, 2 POLE, STANDARD 40 DEGREES C BREAKER, 90 AMP
✓ IN STOCK!
£1,073.42
Price with VAT:
£1,288.10
SIEMENS
FD62T175
TRIP UNIT, SENTRON SERIES, TYPE FD, THERMAL MAGNETIC, 2 POLE, 1 PHASE, 175 AMP, 600 VAC
✓ IN STOCK!
£375.98
Price with VAT:
£451.18
SIEMENS
B2125
CIRCUIT BREAKER, BL SERIES, TYPE BL, THERMAL MAGNETIC, STANDARD INTERRUPTING CAPACITY, 2 POLE, 1 PHASE, 125 AMP, 120/240 VAC
✓ IN STOCK!
£68.91
Price with VAT:
£82.70
SIEMENS
ITE SIEMENS
B220H
CIRCUIT BREAKER, B SERIES, 120/240 VAC, 20 AMP, 60 HZ, 2 POLE, 22 KAMP AIC, LOAD LUGS, HIGH INTERRUPTING, BOLT ON MOUNTING
✓ IN STOCK!
£36.41
Price with VAT:
£43.69
SIEMENS
B260H
CIRCUIT BREAKER, BL SERIES, TYPE BLH, THERMAL MAGNETIC, HIGH INTERRUPTING CAPACITY, 2 POLE, 1 PHASE, 60 AMP, 240 VAC
✓ IN STOCK!
£29.74
Price with VAT:
£35.69
Repair Yours
Contact Us
SIEMENS
B00ED64
BELL ALARM, SENTRON, LOW VOLTAGE, 480 VAC, FOR ED FRAME BREAKERS, CIRCUIT BREAKER ACCESSORY
✓ IN STOCK!
£49.86
Price with VAT:
£59.84
SIEMENS
B00FD64
BELL ALARM, SENTRON SERIES, TYPE B00, 1 ALARM SWITCH, 480 VAC / 250 VDC
✓ IN STOCK!
£519.37
Price with VAT:
£623.24
SIEMENS
B11500S01
CIRCUIT BREAKER, BL SERIES, TYPE BL, THERMAL MAGNETIC, 1 POLE, 1 PHASE, 15 AMP, 120/240 VAC
✓ IN STOCK!
£69.83
Price with VAT:
£83.80
SIEMENS
BQ3B030H
CIRCUIT BREAKER, BQ SERIES, TYPE BQH, THERMAL MAGNETIC, HIGH INTERRUPTING CAPACITY, 3 POLE, 3 PHASE, 30 AMP, 240 VAC
✓ IN STOCK!
£516.28
Price with VAT:
£619.54
SIEMENS
D130
CIRCUIT BREAKER, TYPE QD, MOLDED CASE, PLUG IN, 1 POLE, 1 PHASE, 30 AMP, 120/240 VAC
✓ IN STOCK!
£9.52
Price with VAT:
£11.42
