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 authorized 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 authorized dealers. Because Radwell is not an authorized 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.
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EATON CORPORATION
CUTLER HAMMER
CH270
CH THERMAL MAGNETIC CIRCUIT BREKER, TYPE CH 34-INCH STANDARD CIRCUIT BREAKER, 70 A, 10 KAIC, TWO-POLE, 120240V, CH, COMMON BREAKER TRIP, 14-2 AWG CUAL, CH, TYPE CH LOADCENTERS
✓ IN STOCK!
Repair Yours
CAN$360.00
FUJI ELECTRIC
SA33B/30
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 30AMP, 3POLE, 220VAC
✓ IN STOCK!
Buy Surplus As Low As
CAN$152.85
EATON CORPORATION
CUTLER HAMMER
CHB9L1
DISCONTINUED BY MANUFACTURER, MOUNTING BASE, 1 POLE
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CAN$21.27
EATON CORPORATION
CUTLER HAMMER
QBGF1015
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 15 AMP, 1 POLE, 120 VAC, 5MA SENSITIVITY, GROUND FAULT, REPLACED BY QBGFT1015
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CAN$468.90
EATON CORPORATION
CUTLER HAMMER
CH32L150D
DISCONTINUED BY MANUFACTURER, LOAD CENTER, MAIN LUG, 150 AMP, 120/240 VAC, 1 PHASE, 32/32, NEMA 1
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Repair Yours
CAN$299.86
EATON CORPORATION
CUTLER HAMMER
ECN0541AAA
CIRCUIT BREAKER, NEMA SIZE 4, NON-REVERSING, SIZE 4, ENCLOSURE INCLUDED, 50/60 HZ, 120 COIL VOLTAGE, (MOQ=1, PKG QTY=1)
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Repair Yours
CAN$930.47
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
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CAN$219.13
ALLEN BRADLEY
1492-ACBA5
DISCONTINUED BY MANUFACTURER 12/30/2009, MODULE, ACCESSORY FOR CIRCUIT BREAKER
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CAN$126.72
ALLEN BRADLEY
1492-CB1G500
DISCONTINUED BY MANUFACTURER 12/01/2007, CIRCUIT BREAKER, 50 AMP, 10 HP, 1 POLE, 277 VAC, MAGNETIC TRIP RANGE 6-10
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CAN$135.63
ALLEN BRADLEY
1492-CB1G100-N
DISCONTINUED BY MANUFACTURER 12/01/2007, CIRCUIT BREAKER, MINIATURE, ENERGY LIMITING, 1 POLE, MAGNETIC TRIP RANGE 6...10 X RATED CURRENT (AC), 10.0 A
✓ IN STOCK!
Buy Surplus As Low As
CAN$91.09
EATON CORPORATION
CUTLER HAMMER
CH320
CIRCUIT BREAKER, TYPE CH, 20AMP, 3POLE, 120/240V, 10KA INTERRUPTING CURRENT, COMMON TRIP, 3/4" STANDARD, AWG CU/AL
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Repair Yours
CAN$360.00
EATON CORPORATION
CUTLER HAMMER
CH150
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, TYPE: CH, CLASS: CTL, 50 AMP, 1 POLE, 120/240V, 10K
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CAN$16.71
ASEA BROWN BOVERI
S4NQ250BWU4
CIRCUIT BREAKER 250AMP 600VAC IC-AT-480VAC-25KA
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Repair Yours
CAN$1,710.72
ASEA BROWN BOVERI
S281-K16
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 16 AMP, 1 POLE, 277/480 VC
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Buy Surplus As Low As
CAN$59.09
ASEA BROWN BOVERI
S272-K10A
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER,10 AMP, 2 POLE, 277/480 VAC, K-CURVE
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CAN$126.22
ASEA BROWN BOVERI
S271-K10
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 10AMP, 1POLE, 270/480VAC
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CAN$98.41
ALLEN BRADLEY
140U-H6C3-C50
DISCONTINUED BY MANUFACTURER, MOLDED CASE CIRCUIT BREAKER, 140U SERIES, H-FRAME, 60-69 KA, FIXED THERMAL/FIXED MAGNETIC, 3-POLE, 50 A
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Buy Surplus As Low As
CAN$288.89
Repair Yours
CAN$360.00
ALLEN BRADLEY
140M-C2E-A16
DISCONTINUED BY MANUFACTURER 02/25/2022, CIRCUIT BREAKER, MOTOR PROTECTION, 140M, FRAME C, RATING - 32 AMP, NORMAL BREAK, ADJ THERMAL/ FIXED MAG, RANGE - 0.10-0.16 AMP
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CAN$869.07
Repair Yours
CAN$664.80
GENERAL ELECTRIC
THQC1120WL
CIRCUIT BREAKER, Q-LINE SERIES, 20AMP, 1 POLE, 120/240V,10 KAIC, LUG IN/LUG OUT
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Repair Yours
CAN$360.00
GENERAL ELECTRIC
TED134020WL
MOLDED CASE CIRCUIT BREAKER, SPECTRA SERIES, TYPE TED, CURRENT LIMITING, THERMAL MAGNETIC, 20 AMP, 3 POLE, 480 VAC, 3 PHASE, W/LUGS
✓ IN STOCK!
Repair Yours
CAN$904.80
GENERAL ELECTRIC
SELA36AT0030
CIRCUIT BREAKER, 30 AMP, 3 PHASE, 3 POLE, 480 VAC, BOLT ON
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Repair Yours
CAN$397.82
GENERAL ELECTRIC
SELA36AI0030
CIRCUIT BREAKER, MOLDED CASE, SOLID STATE, 3P, 30AMP, 600VAC, MAGNETIC SENSE, ACCEPTS 12-3AWG WIRES
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Repair Yours
CAN$517.64
ALLEN BRADLEY
1492-CB2G320
DISCONTINUED BY MANUFACTURER 2007-11-30, CIRCUIT BREAKER, G TRIP INDUCTIVE, 2 POLES, 32 AMP, 480 VAC, 1 PHASE
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CAN$41.93
ALLEN BRADLEY
1492-CB1H500
DISCONTINUED BY MANUFACTURER 12/01/2007 CIRCUIT BREAKER, CIRCUIT BREAKER, MANUAL MOTOR CONTROLLER, 50 AMP, 1 POLE, 277 VAC, 65 VDC, OPEN STYLE, DIN RAIL MOUNTABLE
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Buy Surplus As Low As
CAN$35.06
Repair Yours
CAN$365.26
ALLEN BRADLEY
1492-CB1G010-N
DISCONTINUED BY MANUFACTURER 12/01/2007, CIRCUIT BREAKER, 1 AMP, 277 VAC, 65 VDC, 2 POLES, IEC, OPEN STYLE, DIN RAIL MOUNTABLE
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Buy Surplus As Low As
CAN$76.33
ALLEN BRADLEY
1492-CB-1-DG-100
DISCONTINUED BY MANUFACTURER 2009-12-30, CIRCUIT BREAKER, ENERGY LIMITING, MINIATURE,10AMP, 1POLE, 480VAC
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Buy Surplus As Low As
CAN$50.93
ASEA BROWN BOVERI
S271-K1
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MINIATURE, 1 AMP, 1 POLE, 240/415 VAC, K-CURVE, EF 361 9
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Buy Surplus As Low As
CAN$18.23
ALLEN BRADLEY
1492-SPU1B060
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 60AMP, 1POLE, 240VAC, 10KA
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CAN$35.86
ASEA BROWN BOVERI
S272-K2
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 2 AMP, 2 POLE, 277/480VAC
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CAN$25.23
ALLEN BRADLEY
140M-C2N-B25
DISCONTINUED BY MANUFACTURER 02/25/2022, MOTOR CIRCUIT PROTECTOR, 140M, FRAME C, RATING - 25 AMP, NORMAL BREAK, FIXED MAG ONLY, RANGE - 1.6-2.5 AMP, IEC, OPEN STYLE, DIN RAIL MOUNTABLE
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Buy Surplus As Low As
CAN$281.76
Repair Yours
CAN$360.00
GENERAL ELECTRIC
TED134070WL
CIRCUIT BREAKER, THERMAL MAGNETIC, E150 LINE, TYPE TED, 70 AMP, 3 POLE, 480 VAC, 250 VDC, WITH LUG TERMINALS , TED134070WL
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Repair Yours
CAN$811.23
GENERAL ELECTRIC
TEC36100
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 100 AMP, 3 POLE, 600 VAC, W/ LUGS
✓ IN STOCK!
Buy Surplus As Low As
CAN$1,429.48
Repair Yours
CAN$697.20
GENERAL ELECTRIC
SCOM1G
DISCONTINUED BY MANUFACTURER, DISCONNECT MECHANISM, LINEAR LEVER HANDLE, FLEXIBLE CABLE HANDLE TO DEVICE CONNECTION, BREAKER MOUNT, NEMA 4X/3R/12, FOR TDF/TDR/TDM/SG600 FRAME CIRCUIT BREAKER ...
✓ IN STOCK!
Buy Surplus As Low As
CAN$641.39
ALLEN BRADLEY
1492-CB3G500-N
DISCONTINUED BY MANUFACTURER 12/01/2007, CIRCUIT BREAKER, 50A, 3POLE, 480VAC/65VDC, W/NEUTRAL
✓ IN STOCK!
Buy Surplus As Low As
CAN$283.25
Repair Yours
CAN$371.20
ALLEN BRADLEY
1492-CB2-G015
MINIATURE CIRCUIT BREAKER, 2 POLES, MAGNETIC TRIP RANGE 6...10 X RATED CURRENT (AC), 1.5 A, 1492 ENERGY LIMITING
✓ IN STOCK!
Buy Surplus As Low As
CAN$26.30
Repair Yours
CAN$366.74
ALLEN BRADLEY
1492-CB1H005
DISCONTINUED BY MANUFACTURER, MINIATURE CIRCUIT BREAKER, 0.5 AMP, 1 POLE, 277 VAC, 1 PH, 1492 ENERGY LIMITING
✓ IN STOCK!
Buy Surplus As Low As
CAN$39.39
EEC AEG
MSS-AU024
DISCONTINUED BY MANUFACTURER, THERMISTOR TRIPPING UNIT 1CHANGE-OVER 24V
✓ IN STOCK!
Buy Surplus As Low As
CAN$276.08
Repair Yours
CAN$371.91
EEC AEG
ME81S-C13
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 13AMP, 1POLE, C-CURVE, 10KA
✓ IN STOCK!
Buy Surplus As Low As
CAN$31.37
ALLEN BRADLEY
1492-CB-1-D-G-030
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 1492 ENERGY LIMITING MINIATURE, MAGNETIC TRIP RANGE 9-16 X RATED CURRENT (DC), 3.0AMP, 1POLE, 480VAC/65VDC MAX, MAGNETIC TRIP RANGE 9...16 X RA ...
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Buy Surplus As Low As
CAN$28.43
EATON CORPORATION
CUTLER HAMMER
CH240
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 40AMP, 2POLE, 120/240V, 10K
✓ IN STOCK!
Buy Surplus As Low As
CAN$30.18
Repair Yours
CAN$360.00
SIEMENS
FURNAS ELECTRIC CO
3VU1300-2ML00
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 80 AMP, 3 POLE, 415V
✓ IN STOCK!
Buy Surplus As Low As
CAN$112.40
EATON CORPORATION
CUTLER HAMMER
2609D39G05
SHUNT TRIP, WITH CUTOFF SW, FOR TYPE FB CIRCUIT BREAKERS, 3-POLE 12 VAC, LEFT HAND MOUNTING
✓ IN STOCK!
Repair Yours
CAN$2,255.57
