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.
Filter Results
ASEA BROWN BOVERI
T4V250TW-4
DISCONTINUED BY MANUFACTURER, MOLDED CASE CIRCUIT BREAKER, TMAX SERIES/250 SIZE, CURRENT LIMITING/200 AMP, 1150 VAC/1000 VDC, FIXED 4-POLE (IN-SERIES), FRONT TERMINALS, THERMOMAGNETIC RELEAS ...
✓ IN STOCK!
Buy Surplus As Low As
CAN$1,711.64
Repair Yours
CAN$1,654.59
GENERAL ELECTRIC
TED134070WL
CIRCUIT BREAKER, THERMAL MAGNETIC, E150 LINE, TYPE TED, 70 AMP, 3 POLE, 480 VAC, 250 VDC, WITH LUG TERMINALS , TED134070WL
✓ IN STOCK!
Repair Yours
CAN$811.20
GENERAL ELECTRIC
TEC36100
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 100 AMP, 3 POLE, 600 VAC, W/ LUGS
✓ IN STOCK!
Buy Surplus As Low As
CAN$1,401.27
Repair Yours
CAN$697.20
GENERAL ELECTRIC
TEC36015
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MAG-BREAK, TYPE TEC, 3 POLE, 3 PHASE, 15 AMPS, 600 VAC, 10KA @ 480V, STANDARD INTERRUPT, FEED-THRU, LINE & LOAD SIDE LUGS, 72-198 AMP MAGNETIC ...
✓ IN STOCK!
Buy Surplus As Low As
CAN$2,073.13
Repair Yours
CAN$1,314.00
EATON CORPORATION
CUTLER HAMMER
CH20H100C
MAIN BREAKER LOADCENTER, INTERRUPTER PRINCIPAL, 20 MAX SPACES/CIRCUITS, 100 AMP, 1 PHASE, 3 WIRE, 120/240 VAC, 50/60 HZ,BREAKER TYPES CH-CHP
✓ IN STOCK!
Repair Yours
CAN$613.30
ASEA BROWN BOVERI
S4NQ250BWU4
CIRCUIT BREAKER 250AMP 600VAC IC-AT-480VAC-25KA
✓ IN STOCK!
Repair Yours
CAN$1,639.33
EATON CORPORATION
CUTLER HAMMER
FD3050L
MOLDED CASE CIRCUIT BREAKER, C SERIES, F-FRAME, 600 VAC, 250 VDC, 3-POLE, 50 AMP, LINE AND LOAD TERMINALS
✓ IN STOCK!
Repair Yours
CAN$1,260.00
EATON CORPORATION
CUTLER HAMMER
JD3250F
CIRCUIT BREAKER FRAME, FRAME ONLY, TYPE JD, 3 PHASE, 3 POLE, 600V, 250A, 35KAIC @ 480V, BOLT-ON, LSI TRIP, THERMAL MAGNETIC
✓ IN STOCK!
Repair Yours
CAN$792.00
EATON CORPORATION
CUTLER HAMMER
JD3250
CIRCUIT BREAKER, TYPE JD, 250 AMP, 3 POLE, 600 VAC MAX, 480VAC, W/THERMAL MAGNETIC TRIP UNIT, ADJUSTABLE 5-10 TIMES CONTINUOUS AMPERE RATING
✓ IN STOCK!
Repair Yours
CAN$1,224.00
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
✓ IN STOCK!
Buy Surplus As Low As
CAN$894.51
Repair Yours
CAN$664.80
GENERAL ELECTRIC
TFK236F000
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER FRAME, FRAME ONLY, TYPE TFK, 3 POLE, 600 VAC, BOLT-ON, THERMAL MAGNETIC, INTERCHANGEABLE TRIP
✓ IN STOCK!
Buy Surplus As Low As
CAN$2,389.92
Repair Yours
CAN$1,188.00
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$1,123.62
Repair Yours
CAN$552.16
SIEMENS
ITE SIEMENS
LL3-B600
CIRCUIT BREAKER 600AMP 3POLE 600VAC
✓ IN STOCK!
Repair Yours
CAN$1,629.17
SIEMENS
ITE SIEMENS
EH3-B020
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 20 AMP, 3 POLE, 240/480 VAC
✓ IN STOCK!
Buy Surplus As Low As
CAN$833.32
Repair Yours
CAN$526.88
SIEMENS
FURNAS ELECTRIC CO
3RV1042-4HA10
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MSP, TYPE E, S3 A-RELEASES, CL10 36-50A, SCREW, WITH OVERLOAD RELAY FUNCTION
✓ IN STOCK!
Buy Surplus As Low As
CAN$715.39
Repair Yours
CAN$478.80
GENERAL ELECTRIC
TJC-36600G
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 600AMP, 3POLE, 600VAC
✓ IN STOCK!
Buy Surplus As Low As
CAN$1,469.29
Repair Yours
CAN$1,142.72
GENERAL ELECTRIC
THFK236F000
CIRCUIT BREAKER, HI-BREAK FRAME ONLY, THERMAL MAGNETIC, HIGH INTERRUPTING CAPACITY, TFK FRAME TYPE, 225 AMP, 600 VAC, 3 POLE, 3 PHASE, 25KAIC@480V, BOLT-ON
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Repair Yours
CAN$720.00
EATON CORPORATION
CUTLER HAMMER
BJ3200
MAIN BREAKER, TYPE BJ, COMMON BREAKER TRIP, 200 AMP, 10 KAIC, 3 POLE, 240 V
✓ IN STOCK!
Repair Yours
CAN$601.13
FUJI ELECTRIC
EA203B/225
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 225 AMP, 3 POLE
✓ IN STOCK!
Buy Surplus As Low As
CAN$1,024.51
Repair Yours
CAN$843.03
EATON CORPORATION
CUTLER HAMMER
HMCPE100R3C
CIRCUIT BREAKER, SERIES G, 3 POLE, 3 PHASE, 480V, 100A, 14KAIC @ 400V, FEED-THRU, INSTANTANEOUS TRIP, MAGNETIC ONLY
✓ IN STOCK!
Repair Yours
CAN$468.00
GENERAL ELECTRIC
THED136070WL
CIRCUIT BREAKER, 70 AMP, 3 POLE, 600VAC, W/ LINE/LOAD LUGS , THED136070WL
✓ IN STOCK!
Repair Yours
CAN$617.96
GENERAL ELECTRIC
THED136070
CIRCUIT BREAKER, MOLDED CASE, THERMAL MAGNETIC, 70 AMP, 600 VAC, 250 VDC, 3 POLE, W/LOAD LUGS
✓ IN STOCK!
Repair Yours
CAN$504.00
GENERAL ELECTRIC
TFJ236200
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 200 AMP, 3 POLE, 600 VAC
✓ IN STOCK!
Buy Surplus As Low As
CAN$2,752.73
Repair Yours
CAN$1,657.60
GENERAL ELECTRIC
TED136050
CIRCUIT BREAKER, MOLDED CASE, 3 POLE, 600 VAC, 50 AMP , TED136050
✓ IN STOCK!
Repair Yours
CAN$360.00
GENERAL ELECTRIC
SELA36AI0150
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 150 AMP, 3 POLE, 600 VAC, FRAME TYPE: SELA, INSTANTANEOUS TRIP FUNCTIONS, MAGNETIC ONLY, SUITABLE FOR REVERSE FED APPLICATIONS, HIGH INTERRUPTI ...
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Repair Yours
CAN$628.10
GENERAL ELECTRIC
FVK364R
DISCONTINUED BY MANUFACTURER, BUS PLUG, FUSIBLE, 3 PHASE, 3 WIRE, 600V, 200 AMP, CLASS H / R / T / L FUSES
✓ IN STOCK!
Buy Surplus As Low As
CAN$8,932.47
Repair Yours
CAN$3,313.37
EATON CORPORATION
CUTLER HAMMER
LS360600A
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 600 AMP, 3 POLE, 600 VAC
✓ IN STOCK!
Buy Surplus As Low As
CAN$1,503.65
Repair Yours
CAN$936.00
EATON CORPORATION
CUTLER HAMMER
JD3225
CIRCUIT BREAKER, 3 POLE, 225 AMP, 250 VDC, 600 VAC, MOLDED CASE
✓ IN STOCK!
Repair Yours
CAN$1,096.39
EATON CORPORATION
CUTLER HAMMER
JD3200
CIRCUIT BREAKER, MOLDED CASE, JD SERIES, 3 POLE, 200 AMP, 600 VAC/250 VDC, 50/60 HZ, LINE AND LOAD TERMINALS, DIN RAIL MOUNT, (PRICE/EA)
✓ IN STOCK!
Repair Yours
CAN$1,011.60
EATON CORPORATION
CUTLER HAMMER
HM2P250L5WS10
CIRCUIT BREAKER, 250 AMP, 2 POLE, 600 VAC, W/110-240 VAC/110-125 VDC LH SHUNT TRIP
✓ IN STOCK!
Repair Yours
CAN$1,044.36
EATON CORPORATION
CUTLER HAMMER
FDB3125
MOLDED CASE CIRCUIT BREAKER, C SERIES, F-FRAME, 600 VAC, 250 VDC, 3-POLE, 125 AMP, LOAD SIDE LUGS ONLY
✓ IN STOCK!
Repair Yours
CAN$786.52
EATON CORPORATION
CUTLER HAMMER
FD3200
MOLDED CASE CIRCUIT BREAKER, C SERIES, F-FRAME, 600 VAC, 250 VDC, 3-POLE, 200 AMP, LOAD SIDE LUGS ONLY
✓ IN STOCK!
Repair Yours
CAN$678.00
WESTINGHOUSE
MCP03150R
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MOLDED CASE, SERIES C, THERMAL MAGNETIC, 15 AMP, 3-POLE, 600 VAC MAX
✓ IN STOCK!
Buy Surplus As Low As
CAN$1,800.59
Repair Yours
CAN$274.80
WESTINGHOUSE
JA3225W
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 225 AMP, 3P 600 VAC, TRIP
✓ IN STOCK!
Buy Surplus As Low As
CAN$833.42
Repair Yours
CAN$579.64
WESTINGHOUSE
HMCP030H1C
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER / MOTOR PROTECTOR, SERIES C, F-FRAME, NEMA SIZE 1, 30 AMP, 3 POLE, 600V, 250 VDC MAXIMUM, NON-ALUMINUM LINE AND LOAD TERMINALS, 90-300 AMP MAGNE ...
✓ IN STOCK!
Buy Surplus As Low As
CAN$992.73
Repair Yours
CAN$704.84
WESTINGHOUSE
EHB3020
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MOLDED CASE, 20AMP, 3POLE, 480VAC, SCREW TERMINAL, PANEL MOUNT, NO REPLACEMENT
✓ IN STOCK!
Buy Surplus As Low As
CAN$1,301.11
ALLEN BRADLEY
40382-809-07
POWER POLE,360 AMP FOR MOTOR CONTROLLER
✓ IN STOCK!
Buy Surplus As Low As
CAN$6,815.59
Repair Yours
CAN$3,447.46
ALLEN BRADLEY
40382-809-05
DISCONTINUED BY MANUFACTURER, POWER MODULE WITH SCR, POWER POLE, BULLETIN 150, RENEWAL PART, 240 AMP, LINE VOLTAGE RATING: 200-480, FOR MOTOR CONTROLLER
✓ IN STOCK!
Buy Surplus As Low As
CAN$3,707.39
Repair Yours
CAN$2,288.86
ALLEN BRADLEY
140U-H2C3-C15-A
DISCONTINUED BY MANUFACTURER, MOLDED CASE CIRCUIT BREAKER, 140U SERIES, H-FRAME, 3-POLE, 15 AMP, 25 KA @ 480V, FIXED THERMAL/FIXED MAGNETIC, 1 AUX CONTACT
✓ IN STOCK!
Buy Surplus As Low As
CAN$1,328.95
Repair Yours
CAN$468.00
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$874.97
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$760.47
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$816.55
GENERAL ELECTRIC
TJK636Y600
CIRCUIT BREAKER, 600AMP, 3POLE, 600VAC/500VDC, 50/60HZ
✓ IN STOCK!
Repair Yours
CAN$1,545.79
SIEMENS
ITE SIEMENS
HLD63F600
CIRCUIT BREAKER, FRAME ONLY, 600 AMP, 3-POLE, UL 489 / IEC 60947-2, LOW VOLTAGE, SENTRON MOLDED CASE CIRCUIT BREAKER
✓ IN STOCK!
Repair Yours
CAN$1,668.00
WESTINGHOUSE
EHD3020
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 20 AMP, 3 POLE, 480 VAC
✓ IN STOCK!
Buy Surplus As Low As
CAN$724.03
EATON CORPORATION
CUTLER HAMMER
PDG13F0070TFFJ
(PRICE/EA) MOLDED CASE CKT BREAKER, 3P, 70A, 415VAC; PRODUCT RANGE:PD SERIES; CURRENT RATING:70A; NO. OF POLES:3 POLE; VOLTAGE RATING VDC:250V; VOLTAGE RATING VAC:600V; CIRCUIT BREAKER MOUNT ...
✓ IN STOCK!
Repair Yours
CAN$407.27
