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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GENERAL ELECTRIC
FVK361R
BUSPLUG, FUSIBLE, 3 PHASE, 30 AMP, 3 WATTS, 600 VAC, GROUND NOT INCLUDED, CLASS H/R/T/L FUSES, TYPE FVK SWITCH
✓ IN STOCK!
Repair Yours
CAN$1,581.42
ALLEN BRADLEY
1494V-M50
DISCONTINUED BY MANUFACTURER, OPERATING MECHANISM, CIRCUIT BREAKER, VARIABLE DEPTH, FLANGE-MOUNTED, EATON CUTLER-HAMMER, 250 AMP FRAME SIZE, JD, JDB, JDC, HJD, HMCP FRAME DESIGNATIONS
✓ IN STOCK!
Buy Surplus As Low As
CAN$187.39
ALLEN BRADLEY
1492-GS1G050
HIGH DENSITY MINI CIRCUIT BREAKERS (TOGGLE STYLE), 1 POLE, G-TRIP CHARACTERISTICS - INDUCTIVE LOADS (AC), 5.0 AMP RATING
✓ IN STOCK!
Buy Surplus As Low As
CAN$106.29
ALLEN BRADLEY
1492-GHA-100
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MINIATURE, 10 AMP, 1 POLE, 125 VAC, 65 VDC
✓ IN STOCK!
Buy Surplus As Low As
CAN$91.42
ALLEN BRADLEY
1492-GHA020
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 2 AMP, 250 VAC, 65 VDC
✓ IN STOCK!
Buy Surplus As Low As
CAN$123.27
ALLEN BRADLEY
1492-GH040
CIRCUIT BREAKER, MINIATURE, THERMAL MAGNETIC, 4 AMP, 250 VAC, 50/60 HZ, 80 MM HEIGHT, 73.4 MM DEPTH, DIN RAIL MOUNT, BLACK
✓ IN STOCK!
Buy Surplus As Low As
CAN$79.76
ALLEN BRADLEY
1492-GH025
CIRCUIT BREAKER, 2.5 AMP, MINIATURE, 250 V AC/DC,IEC, DIN RAIL MOUNTABLE
✓ IN STOCK!
Buy Surplus As Low As
CAN$79.72
ALLEN BRADLEY
1492-GH002
MINIATURE CIRCUIT BREAKER, 0.2 AMP RATING, 250VAC, 65VDC, DIN RAIL MOUNT
✓ IN STOCK!
Buy Surplus As Low As
CAN$44.54
ALLEN BRADLEY
140M-I8E-C80
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MOTOR PROTECTION, FRAME SIZE I, 3 POLE, 3 PHASE, 80 AMP, 600V, 65KA @ 480V, FEED-THRU, LINE & LOAD SIDE LUG TERMINALS, MAGNETIC RANGE 40-80A
✓ IN STOCK!
Buy Surplus As Low As
CAN$1,541.44
Repair Yours
CAN$1,072.80
ALLEN BRADLEY
140M-F8E-C32
CIRCUIT BREAKER, MOTOR PROTECTION, 140M, FRAME F, 45 AMP RATING, HIGH BREAK, ADJ THERMAL/ FIXED MAG, 23-32 AMP RANGE
✓ IN STOCK!
Buy Surplus As Low As
CAN$290.72
Repair Yours
CAN$360.00
ALLEN BRADLEY
140M-F8E-C16
DISCONTINUED BY MANUFACTURER 01/30/2024, CIRCUIT BREAKER, MOTOR PROTECTION, 140M, FRAME F, RATING - 45 AMP, HIGH BREAK, ADJ THERMAL/ FIXED MAG, RANGE - 10-16 AMP
✓ IN STOCK!
Buy Surplus As Low As
CAN$1,183.13
Repair Yours
CAN$729.24
ALLEN BRADLEY
140M-D8E-C25
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MOTOR PROTECTION, 140M, FRAME D, RATING - 32 AMP, HIGH BREAK, ADJ THERMAL/ FIXED MAG, RANGE - 18-25 AMP
✓ IN STOCK!
Buy Surplus As Low As
CAN$420.52
Repair Yours
CAN$360.00
ALLEN BRADLEY
140M-D8E-C20
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MOTOR PROTECTION, 140M, FRAME D, RATING - 32 AMP, HIGH BREAK, ADJ THERMAL/ FIXED MAG, RANGE - 14.5-20 AMP
✓ IN STOCK!
Buy Surplus As Low As
CAN$885.30
Repair Yours
CAN$597.60
WESTINGHOUSE
8184A42H01
DISCONTINUED BY MANUFACTURER, CURRENT SENSOR, 100-150-225 AMP, DB-15
✓ IN STOCK!
Buy Surplus As Low As
CAN$157.78
WESTINGHOUSE
LB3400
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 400 AMP, 3 POLE, 600 VAC, 50/60 HZ
✓ IN STOCK!
Buy Surplus As Low As
CAN$1,256.25
Repair Yours
CAN$856.48
WESTINGHOUSE
FDB-3125
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 125AMP, 3POLE, 600VAC 14KAIC/480VA
✓ IN STOCK!
Buy Surplus As Low As
CAN$543.47
Repair Yours
CAN$384.06
WESTINGHOUSE
FB3030
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, THERMAL MAGNETIC TRIP, 30 AMP, 3-POLE, 600 VAC, FB FRAME TYPE, BOLT-ON TERMINATION
✓ IN STOCK!
Buy Surplus As Low As
CAN$485.25
WESTINGHOUSE
EHD3020
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 20 AMP, 3 POLE, 480 VAC
✓ IN STOCK!
Buy Surplus As Low As
CAN$738.61
Repair Yours
CAN$360.00
SIEMENS
5SM16426
RCCIRCUITBREAKER 4 POLE 25A 230-400VAC
✓ IN STOCK!
Buy Surplus As Low As
CAN$492.32
Repair Yours
CAN$368.87
SIEMENS
3VU1301-1MD00
CIRCUIT BREAKER, 0.24-0.4 AMPS, 50/60HZ, 1NO/1NC
✓ IN STOCK!
Buy Surplus As Low As
CAN$160.70
SIEMENS
ITE SIEMENS
3VE1015-2DU00
DISCONTINUED BY MANUFACTURER, MOTOR STARTER, 0.25/0.4 AMP, DIN RAIL MOUNT
✓ IN STOCK!
Buy Surplus As Low As
CAN$241.76
SIEMENS
ITE SIEMENS
HHED63B070
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, SENTRON, 70 AMPS, THERMAL MAGNETIC, EXTRA HIGH INTERRUPT, ED FRAME, 600 VAC, 3 POLE, 40C
✓ IN STOCK!
Buy Surplus As Low As
CAN$1,432.81
Repair Yours
CAN$552.16
ALLEN BRADLEY
1492-CB3H030
DISCONTINUED BY MANUFACTURER 2007-11-30, CIRCUIT BREAKER, 3 AMP, 3 POLE, 277 VAC, DIN RAIL
✓ IN STOCK!
Buy Surplus As Low As
CAN$234.91
ALLEN BRADLEY
1492-CB3H020
DISCONTINUED BY MANUFACTURER, ENERGY LIMITING MINIATURE CIRCUIT BREAKER, 1492 SERIES, 3 POLE, MAGNETIC TRIP RANGE 12-20, 2 AMP
✓ IN STOCK!
Buy Surplus As Low As
CAN$141.98
ALLEN BRADLEY
1492-CB3G250
DISCONTINUED BY MANUFACTURER 2007-11-30, CIRCUIT BREAKER, 25AMP, 3POLE, 480VAC/65VDC, DIN-RAIL
✓ IN STOCK!
Buy Surplus As Low As
CAN$144.60
ALLEN BRADLEY
1492-CB3G200
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 20 AMP, 3 POLE, 480 VAC / 65 VDC, DIN RAIL
✓ IN STOCK!
Buy Surplus As Low As
CAN$88.78
ALLEN BRADLEY
1492-CB3G160
DISCONTINUED BY MANUFACTURER 11/01/2007, CIRCUIT BREAKER, MANUAL MOTOR CONTROLLER, MINIATURE, 3 POLE, 16 AMP, 480 VAC, 10 HP, DIN RAIL MOUNTABLE
✓ IN STOCK!
Buy Surplus As Low As
CAN$290.05
Repair Yours
CAN$371.91
ALLEN BRADLEY
1492-CB3G060
DISCONTINUED BY MANUFACTURER 11/01/2007, CIRCUIT BREAKER, MINIATURE, ENERGY LIMITING, 6 AMP, 3 HP, 480Y/277 VAC, 3 PHASE, 3 POLE, MAGNETIC TRIP RANGE 6...10 X RATED CURRENT (AC)
✓ IN STOCK!
Buy Surplus As Low As
CAN$518.91
Repair Yours
CAN$360.00
ALLEN BRADLEY
1492-CB-3-G-040
DISCONTINUED BY MANUFACTURER, 2007-11-30, CIRCUIT BREAKER, 3 POLES, 4 AMP, MAX 2 HP @ 480 VAC 3 PHASE
✓ IN STOCK!
Buy Surplus As Low As
CAN$70.71
Repair Yours
CAN$360.00
ALLEN BRADLEY
1492-CB2H400
DISCONTINUED BY MANUFACTURER 12/01/2007, MINIATURE CIRCUIT BREAKER, MANUAL MOTOR CONTROLLER, H-TRIP, HIGHLY INDUCTIVE, 2 POLE, 40 AMP, 15 HP MAX, 480 VAC, 65 VDC, DIN RAIL MOUNT
✓ IN STOCK!
Buy Surplus As Low As
CAN$188.70
ALLEN BRADLEY
1492-CB2H100
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 10 AMP, 2-POLE, 480 V AC, 50/60 HZ
✓ IN STOCK!
Buy Surplus As Low As
CAN$92.65
ALLEN BRADLEY
1492-CB2H070
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 480Y/277VAC, 7 AMP, 2 POLE, 2 HP, LIMITING MINIATURE
✓ IN STOCK!
Buy Surplus As Low As
CAN$62.75
ALLEN BRADLEY
1492-CB2H060
DISCONTINUED BY MANUFACTURER 11/30/2007, CIRCUIT BREAKER, 6 AMP, 2 POLE, OPEN STYLE, DIN RAIL MOUNTABLE
✓ IN STOCK!
Buy Surplus As Low As
CAN$50.37
ALLEN BRADLEY
1492-CB2H010
DISCONTINUED BY MANUFACTURER2007-11-30, CIRCUIT BREAKER, 1 AMP, 2 POLE, DIN-RAIL MOUNT
✓ IN STOCK!
Buy Surplus As Low As
CAN$40.90
ALLEN BRADLEY
1492-CB2H005
DISCONTINUED BY MANUFACTURER 2007-11-01, CIRCUIT BREAKER, MANUAL MOTOR CONTROLLER, .5 AMP, 2 POLE, DIN RAIL MOUNT
✓ IN STOCK!
Buy Surplus As Low As
CAN$231.24
ALLEN BRADLEY
1492-CB2G120
DISCONTINUED BY MANUFACTURER 11/01/2007, CIRCUIT BREAKER, MINIATURE, 1492 ENERGY LIMITING, 2 POLE, 12 AMP, 3 HP, 277/480 VAC, 1 PHASE, DIN RAIL MOUNTABLE
✓ IN STOCK!
Buy Surplus As Low As
CAN$165.01
ALLEN BRADLEY
1492-CB2G100
DISCONTINUED BY MANUFACTURER 12/01/2007, MINIATURE CIRCUIT BREAKER, 2 POLE, 3 PHASE,10 AMP, 3 HP, 480/277 VAC
✓ IN STOCK!
Buy Surplus As Low As
CAN$42.79
ALLEN BRADLEY
1492-CB2G010
DISCONTINUED BY MANUFACTURER 11/30/2007, CIRCUIT BREAKER, 1 AMP, 2 POL, 480 VAC, G-CURVE, IEC, OPEN STYLE, DIN RAIL MOUNTABLE
✓ IN STOCK!
Buy Surplus As Low As
CAN$171.65
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
