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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ALLEN BRADLEY
1492-MCAA115
CIRCUIT BREAKER, 15 AMPS, 120/240 VAC, 1 POLE, DIN RAIL MOUNTING
✓ IN STOCK!
Buy Surplus As Low As
CAN$76.54
EATON CORPORATION
CUTLER HAMMER
HFD3100L
CIRCUIT BREAKER, SERIES C, TYPE HFD, 3 POLE, 3 PHASE, 100A, 600V, 65KAIC @ 480V, HIGH INTERRUPT, 40 DEG C, FEED-THRU, LI TRIP, LINE & LOAD SIDE LUGS, THERMAL MAGNETIC
✓ IN STOCK!
Repair Yours
CAN$474.02
EATON CORPORATION
CUTLER HAMMER
BW2200
MAIN BREAKER, TYPE BW, 200 AMP, 2 POLE, 120/240 VOLTS, KIT 10K
✓ IN STOCK!
Repair Yours
CAN$250.00
ALLEN BRADLEY
1492-CB1DF040
CIRCUIT BREAKER MINIATURE 1POLE MAGNETIC TRIP 4.0A
✓ IN STOCK!
Buy Surplus As Low As
CAN$73.50
ALLEN BRADLEY
1492-CB3H150
DISCONTINUED BY MANUFACTURER 2007-11-01, CIRCUIT BREAKER, MANUAL MOTOR CONTROLLER, MINIATURE, 15 AMP, 3 POLE, 480 VAC, DIN-RAIL, DIN RAIL MOUNTABLE
✓ IN STOCK!
Buy Surplus As Low As
CAN$274.79
ALLEN BRADLEY
1492-CB3-H100
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 3 PHASE, 10 AMP, 5 HP, 480 VAC, H TRIP CURVE, DIN RAIL MOUNT
✓ IN STOCK!
Buy Surplus As Low As
CAN$41.28
ALLEN BRADLEY
1492-CB3H070
DISCONTINUED BY MANUFACTURER 12/01/2007, CIRCUIT BREAKER, MINIATURE, 1492, ENERGY LIMITING, 7 AMP, 3 POLE, 480 VAC, 3 POLE
✓ IN STOCK!
Buy Surplus As Low As
CAN$99.53
ALLEN BRADLEY
1492-CB3G500
DISCONTINUED BY MANUFACTURER 2007-11-30, 1492-CB MANUAL MOTOR CONTR, SUPPLEMENT PROTECTOR/MINIATURE CIRCUIT BREAKER, 3 POLES, MAGNETIC TRIP RANGE 6-10 X RATED CURRENT, 50 A RATED CUR, 15 HP ...
✓ IN STOCK!
Buy Surplus As Low As
CAN$70.72
ALLEN BRADLEY
1492-CB-3-G-150
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 15 AMP, 3 POLE, 480/277 VAC, 3 PHASE, SUGGESTED REPLACEMENT (NOT A DROP IN) 1492-SP3C150 MUST VERIFY APPLICATION
✓ IN STOCK!
Buy Surplus As Low As
CAN$234.15
ALLEN BRADLEY
1492-CB3G100
DISCONTINUED BY MANUFACTURER, MINIATURE CIRCUIT BREAKER, 3 POLE, 277 VAC, 10 AMP
✓ IN STOCK!
Buy Surplus As Low As
CAN$73.04
ALLEN BRADLEY
1492-CB-3-G-080
CIRCUIT BREAKER 8AMP 3POLE DIN RAIL MOUNT
✓ IN STOCK!
Buy Surplus As Low As
CAN$164.69
ALLEN BRADLEY
1492-CB3-G020
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 2 AMP, 3 POLE, 277/480 VAC, 3 PHASE
✓ IN STOCK!
Buy Surplus As Low As
CAN$78.73
ALLEN BRADLEY
1492-CB2F200
DISCONTINUED BY MANUFACTURER 12/01/2007, CIRCUIT BREAKER, MINIATURE, ENERGY LIMITING, 20 AMP, 2 POLE, MAGNETIC TRIP RANGE 3..5 X RATED CURRENT (AC), IEC, OPEN STYLE, DIN RAIL MOUNTABLE
✓ IN STOCK!
Buy Surplus As Low As
CAN$78.30
ALLEN BRADLEY
1492-CB2F100
DISCONTINUED BY MANUFACTURER 2007-11-30, CIRCUIT BREAKER, 10 AMP, ENERGY LIMITING, 2 POLE
✓ IN STOCK!
Buy Surplus As Low As
CAN$60.98
ALLEN BRADLEY
140M-C2E-C20
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MOTOR PROTECTION, 140M, FRAME C, RATING - 32 AMP, NORMAL BREAK, ADJ THERMAL/ FIXED MAG, RANGE - 14.5-20 AMP, IEC, OPEN STYLE, DIN RAIL MOUNTABL ...
✓ IN STOCK!
Buy Surplus As Low As
CAN$361.50
Repair Yours
CAN$360.00
ALLEN BRADLEY
140M-C2E-A63
DISCONTINUED BY MANUFACTURER 02/16/2022, CIRCUIT BREAKER, MOTOR PROTECTION, 140M, FRAME C, RATING - 32 AMP, NORMAL BREAK, ADJ THERMAL/ FIXED MAG, RANGE - 0.40-0.63 AMP
✓ IN STOCK!
Buy Surplus As Low As
CAN$495.15
Repair Yours
CAN$360.00
ALLEN BRADLEY
140M-C2E-A40
DISCONTINUED BY MANUFACTURER 02/18/2022, CIRCUIT BREAKER, MOTOR PROTECTION, 140M, FRAME C, RATING - 32 AMP, NORMAL BREAK, ADJ THERMAL/ FIXED MAG, RANGE - 0.25-0.40 AMP
✓ IN STOCK!
Buy Surplus As Low As
CAN$352.07
Repair Yours
CAN$272.40
ALLEN BRADLEY
140M-C2E-A25
DISCONTINUED BY MANUFACTURER 02/03/2022, CIRCUIT BREAKER, MOTOR PROTECTION, 140M, FRAME C, RATING - 32 AMP, NORMAL BREAK, ADJ THERMAL/ FIXED MAG, RANGE - 0.16-0.25 AMP
✓ IN STOCK!
Buy Surplus As Low As
CAN$135.42
Repair Yours
CAN$360.00
ALLEN BRADLEY
1494V-W11
DISCONTINUED BY MANUFACTURER 03/31/2024, CIRCUIT BREAKER HANDLE, SMALL, TYPE 4-4X METALLIC, RIGHT OR LEFT FLANGE, 150-250-400 AMP
✓ IN STOCK!
Buy Surplus As Low As
CAN$892.59
ALLEN BRADLEY
1494V-M60
DISCONTINUED BY MANUFACTURER 03/02/2015, OPERATING MECHANISM, CIRCUIT BREAKER, VARIABLE DEPTH, EATON CUTLER-HAMMER 400 A OR 400 OR 600 A FRAME SIZES, 140U-K, MCCB, 140M-K, MPCB, MCP
✓ IN STOCK!
Buy Surplus As Low As
CAN$775.78
ALLEN BRADLEY
1494V-M40
DISCONTINUED BY MANUFACTURER 03/02/2015, OPERATOR MECHANISM, VARIABLE DEPTH, FOR CIRCUIT BREAKER, 150 AMP, DISCONNECT, 3 POLE
✓ IN STOCK!
Buy Surplus As Low As
CAN$793.32
ALLEN BRADLEY
1492-GS1G025
HIGH DENSITY MINI CIRCUIT BREAKERS, 1492-GS SERIES, (TOGGLE STYLE), 1 POLE, G-TRIP CHARACTERISTICS - INDUCTIVE LOADS (AC), 2.5 AMP RATING
✓ IN STOCK!
Buy Surplus As Low As
CAN$94.67
ALLEN BRADLEY
1492-GH030
MINIATURE CIRCUIT BREAKER,BULLETIN 1492-GH, HIGH DENSITY SUPPLEMENTARY PROTECTORS, CIRCUIT BREAKER, 3 AMP, 1 POLE, 250 VAC, 50/60 HZ, DC 65V, DIN RAIL MOUNT
✓ IN STOCK!
Buy Surplus As Low As
CAN$114.33
ALLEN BRADLEY
1492-G150
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 15 AMP, HIGH DENSITY, MINIATURE, BLACK, MOUNTABLE
✓ IN STOCK!
Buy Surplus As Low As
CAN$11.86
ALLEN BRADLEY
1492-G050
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 5 AMP, 250 VAC, 1 POLE
✓ IN STOCK!
Buy Surplus As Low As
CAN$30.21
ASEA BROWN BOVERI
S272-K8
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 8 AMP, 2 POLE, 400 VAC, K-CURVE, GH S272 0001 R0407
✓ IN STOCK!
Buy Surplus As Low As
CAN$24.08
ASEA BROWN BOVERI
S272-K6
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 6 AMP, 2 POLE, 277/480 VAC
✓ IN STOCK!
Buy Surplus As Low As
CAN$32.07
EATON CORPORATION
CUTLER HAMMER
EHD3030L
MOLDED CASE CIRCUIT BREAKER, C SERIES, F-FRAME, 480 VAC, 250 VDC, 3-POLE, 30 AMP, LINE AND LOAD TERMINALS
✓ IN STOCK!
Repair Yours
CAN$360.00
EATON CORPORATION
CUTLER HAMMER
EHD3020L
CIRCUIT BREAKER, SERIES C, 3 POLE, 3 PHASE, 20A, 480V, 14KAIC @ 480V, STANDARD INTERRUPT, 40 DEG C, FEED-THRU, LI TRIP, LINE & LOAD SIDE LUGS, THERMAL MAGNETIC
✓ IN STOCK!
Repair Yours
CAN$365.26
ASEA BROWN BOVERI
S273-K3
CIRCUIT BREAKER 3AMP 3POLE 415VAC K-CURVE
✓ IN STOCK!
Buy Surplus As Low As
CAN$51.13
ASEA BROWN BOVERI
S272-K32
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 32 AMP, 2 POLE, 277/480 VAC
✓ IN STOCK!
Buy Surplus As Low As
CAN$97.27
ASEA BROWN BOVERI
S272-K3
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 3 AMP, 2 POLE, 400 VAC, K-CURVE,
✓ IN STOCK!
Buy Surplus As Low As
CAN$32.59
ASEA BROWN BOVERI
S272-K25
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 25 AMP, 2 POLE, 400 VAC, K-CURVE
✓ IN STOCK!
Buy Surplus As Low As
CAN$92.71
EATON CORPORATION
CUTLER HAMMER
H2015B
DISCONTINUED BY MANUFACTURER, HEATER PACK, FREEDOM SERIES, STANDARD TRIP, 29-44.1 AMP, NEMA 2, CLASS 20, PRICE / EACH
✓ IN STOCK!
Buy Surplus As Low As
CAN$62.64
GENERAL ELECTRIC
V37115
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 15AMP, 1POLE, 277VAC, D-CURV DIN MT
✓ IN STOCK!
Buy Surplus As Low As
CAN$13.22
GENERAL ELECTRIC
TPL412C
GENERAL ELECTRIC, TPL412C, ENCLOSURE, FOR LOAD CENTER, 125A, 120/240V, 22KIC COMBO
✓ IN STOCK!
Repair Yours
CAN$371.20
FUJI ELECTRIC
CP31E/5WDC
CIRCUIT BREAKER, 5 AMP, 1 POLE, 60VDC, AUXILIARY SWITCH, 1 NORMALLY OPEN, 1 NORMALLY CLOSED
✓ IN STOCK!
Repair Yours
CAN$366.74
FUJI ELECTRIC
CP31E/5
CIRCUIT BREAKER, 5AMP, 1POLE,250VAC,50/60HZ
✓ IN STOCK!
Buy Surplus As Low As
CAN$37.47
Repair Yours
CAN$366.74
FUJI ELECTRIC
CP31E-10WDC
CIRCUIT BREAKER, 60 VDC, 10 AMP, 1 POLE, WITH AUXILIARY SWITCH, 1 NORMALLY OPEN, 1 NORMALLY CLOSED
✓ IN STOCK!
Repair Yours
CAN$373.15
FUJI ELECTRIC
BU-ESB3100
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 100AMP, 3POLE, 600VAC
✓ IN STOCK!
Buy Surplus As Low As
CAN$261.13
Repair Yours
CAN$365.26
