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
EATON CORPORATION
CUTLER HAMMER
GFCB250
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 50AMP, 2POLE, 120/240VAC, W/ GFCI, REPLACED BY GFTCB250
✓ IN STOCK!
Buy Surplus As Low As
$84.38
GENERAL ELECTRIC
TFJ236200
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 200 AMP, 3 POLE, 600 VAC
✓ IN STOCK!
Buy Surplus As Low As
$1,664.26
Repair Yours
$1,381.33
GENERAL ELECTRIC
TED134100WL
CIRCUIT BREAKER, THERMAL MAGNETIC, 100 AMP, 3 POLE, 480 VAC, W/ LUGS
✓ IN STOCK!
Repair Yours
$264.76
GENERAL ELECTRIC
TED134040
CIRCUIT BREAKER, THERMAL MAGNETIC PROTECTION, 40 AMP, 3 POLE, 480 VAC, BOLT-ON TERMINATION , TED134040
✓ IN STOCK!
Repair Yours
$215.46
GENERAL ELECTRIC
TEC36003
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MOLDED CASE, MAG-BREAK, 3 PHASE, 3 AMP, 3 POLE, 600 VAC, FEED-THRU CONNECTION
✓ IN STOCK!
Buy Surplus As Low As
$363.99
GENERAL ELECTRIC
TEB132015WL
CIRCUIT BREAKER, 15 AMP, 3 POLE, 120/240 VAC, 250 VDC, 10 KAIC, MOLDED CASE, THERMAL MAGNETIC , TEB132015WL
✓ IN STOCK!
Repair Yours
$300.00
GENERAL ELECTRIC
SELA36AI0060
CIRCUIT BREAKER, 60 AMP, 50/60 HZ, 3 POLE, 600 V, 3 PHASE, FREE STANDING MOUNTING STYLE, ELECTRONIC TRIP TYPE
✓ IN STOCK!
Repair Yours
$602.38
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
$5,544.44
Repair Yours
$2,761.14
EATON CORPORATION
CUTLER HAMMER
LS360600A
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 600 AMP, 3 POLE, 600 VAC
✓ IN STOCK!
Buy Surplus As Low As
$1,049.99
Repair Yours
$780.00
EATON CORPORATION
CUTLER HAMMER
JD3225
CIRCUIT BREAKER, 3 POLE, 225 AMP, 250 VDC, 600 VAC, MOLDED CASE
✓ IN STOCK!
Repair Yours
$913.66
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
$843.00
EATON CORPORATION
CUTLER HAMMER
HMCP250W5C
CIRCUIT BREAKER, MOLDED CASE, SERIES C, 600 VAC MAX, 250 VDC MAX, 3-POLE, 250 AMP, THERMAL MAGNETIC, 1250-2500 TRIP RANGE, NEMA STARTER SIZE 5
✓ IN STOCK!
Repair Yours
$1,027.63
EATON CORPORATION
CUTLER HAMMER
HMCP150T4C
CIRCUIT BREAKER, MOLDED CASE, SERIES C, 600 VAC MAX, 250 VDC MAX, 3-POLE, 150 AMP, THERMAL MAGNETIC, 450-1500 TRIP RANGE, NEMA STARTER SIZE 4
✓ IN STOCK!
Repair Yours
$666.65
EATON CORPORATION
CUTLER HAMMER
HFD3060L
DISCONTINUED BY MANUFACTURER, MOLDED CASE CIRCUIT BREAKER, C SERIES, F-FRAME, 600 VAC, 250 VDC, 3-POLE, 60 AMP, LINE AND LOAD TERMINALS
✓ IN STOCK!
Repair Yours
$759.95
EATON CORPORATION
CUTLER HAMMER
HFD3050L
MOLDED CASE CIRCUIT BREAKER, C SERIES, F-FRAME, 600 VAC, 250 VDC, 3-POLE, 50 AMP, LINE AND LOAD TERMINALS
✓ IN STOCK!
Repair Yours
$470.00
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
$655.43
EATON CORPORATION
CUTLER HAMMER
FDB3060
MOLDED CASE CIRCUIT BREAKER, C SERIES, F-FRAME, 600 VAC, 250 VDC, 3-POLE, 60 AMP, LOAD SIDE LUGS ONLY
✓ IN STOCK!
Repair Yours
$300.00
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
$565.00
EATON CORPORATION
CUTLER HAMMER
FD2020L
MOLDED CASE CIRCUIT BREAKER, C SERIES, F-FRAME, 600 VAC, 250 VDC, 2-POLE, 20 AMP, LINE AND LOAD TERMINALS
✓ IN STOCK!
Repair Yours
$413.14
EATON CORPORATION
CUTLER HAMMER
EB3100
THERMAL-MAGNETIC CIRCUIT BREAKER, WITH NON-INTERCHANGEABLE TRIP UNIT, TYPE EB, 3 POLE, 240 VAC / 125/250 VDC, 100 AMP RATING, STANDARD
✓ IN STOCK!
Repair Yours
$206.85
ASEA BROWN BOVERI
S4N250BW
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 250 AMP, 3 POLE, 600 VAC, LI TRIP
✓ IN STOCK!
Buy Surplus As Low As
$3,206.80
Repair Yours
$2,591.36
ASEA BROWN BOVERI
S263-D20
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 20AMP, 3POLE, 400VAC, DIN RAIL MOUNT
✓ IN STOCK!
Buy Surplus As Low As
$65.46
ALLEN BRADLEY
1492-SP3D300
DISCONTINUED BY MANUFACTURER 2014-04-29, MINIATURE CIRCUIT BREAKER, SUPPLEMENTARY PROTECTOR, 3 POLE, 30 A, D CURVE, 480Y/277 VAC MAX US, 415 VAC MAX IEC
✓ IN STOCK!
Buy Surplus As Low As
$179.41
ALLEN BRADLEY
1492-MCGA115
DISCONTINUED BY MANUFACTURER 2015-11-03, CIRCUIT BREAKER, INDUSTRIAL, W/ GROUND FAULT PROTECTION, 1-POLE, 15AMP, 120V, 60HZ, 10KAIC, CLASS A GFCI, 5MA TRIP
✓ IN STOCK!
Buy Surplus As Low As
$239.71
WESTINGHOUSE
QC1020
DISCONTINUED BY MANUFACTURER, MOLDED CASE CIRCUIT BREAKER, QUICKLAG-C SERIES, THERMAL MAGNETIC, 1 POLE, 20 AMP, 120/240 VAC
✓ IN STOCK!
Buy Surplus As Low As
$16.98
WESTINGHOUSE
QBGF1015
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 15AMP, 1POLE, 120VAC, 5MA SENSITIVITY, GROUND FAULT, REPLACED BY QBGFT1015
✓ IN STOCK!
Buy Surplus As Low As
$92.70
WESTINGHOUSE
MCP03150CR
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
$290.46
Repair Yours
$300.00
WESTINGHOUSE
KA3225F
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, KA SERIES, TYPE KA, 3P, 3PH, 225A, 600V, 22KA@480V, STANDARD INTERRUPTING CAPACITY, BOLT-ON, THERMAL MAGNETIC MOLDED CASE CIRCUIT BREAKERS
✓ IN STOCK!
Buy Surplus As Low As
$441.87
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
$693.22
Repair Yours
$587.37
WESTINGHOUSE
HMCP007C0C
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MOLDED CASE, SERIES C, 600 VAC MAX, 250 VDC MAX, 3-POLE, 7 AMP, THERMAL MAGNETIC
✓ IN STOCK!
Buy Surplus As Low As
$273.03
Repair Yours
$300.00
WESTINGHOUSE
F3020
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 3 POLE, 20 AMP, 600 VAC, F-FRAME, AB DE-ION
✓ IN STOCK!
Buy Surplus As Low As
$377.93
Repair Yours
$300.00
WESTINGHOUSE
EHB1020
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 20 AMP, 1 POLE, 277 VAC
✓ IN STOCK!
Buy Surplus As Low As
$14.36
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
$2,588.85
Repair Yours
$1,910.00
ALLEN BRADLEY
1492-GS3G250
HIGH DENSITY MINI CIRCUIT BREAKERS, 1492-GS SERIES, (TOGGLE STYLE), 3 POLE, G-TRIP CHARACTERISTICS - INDUCTIVE LOADS (AC), 25.0 AMP RATING
✓ IN STOCK!
Buy Surplus As Low As
$241.82
Repair Yours
$300.00
ALLEN BRADLEY
1492-GS2G030
HIGH DENSITY MINI CIRCUIT BREAKERS, 1492-GS (TOGGLE STYLE), 2 POLE, G-TRIP CHARACTERISTICS - INDUCTIVE LOADS (AC), 3.0 AMP RATING
✓ IN STOCK!
Buy Surplus As Low As
$105.60
ALLEN BRADLEY
1492-CB3F100
CIRCUIT BREAKER, 10 AMP, 3 POLES, MAGNETIC TRIP RANGE 3..5 X RATED CURRENT (AC)
✓ IN STOCK!
Buy Surplus As Low As
$121.69
Repair Yours
$300.00
ALLEN BRADLEY
140U-K3D3-D40
DISCONTINUED BY MANUFACTURER 09/30/2014, MOLDED CASE CIRCUIT BREAKER, 140U SERIES, K-FRAME, 30-39 KA, FIXED THERMAL/ADJUST MAGNETIC, 3-POLE, 400 A
✓ IN STOCK!
Buy Surplus As Low As
$2,773.97
Repair Yours
$2,245.40
SIEMENS
ED22B015L
MOLDED CASE CIRCUIT BREAKER, SENTRON SERIES, THERMAL MAHNETIC, STANDARD RATING, TYPE ED, 240 VAC, 2 POLE, STANDARD 40 DEGREES C BREAKER, 15 AMP
✓ IN STOCK!
Repair Yours
$200.00
SIEMENS
ITE SIEMENS
P1520
CIRCUIT BREAKER 20AMP 1POLE 120V PUSHMATIC
✓ IN STOCK!
Repair Yours
$300.00
SIEMENS
ITE SIEMENS
P120
CIRCUIT BREAKER, P120, 20AMP, 1POLE, 120/240VAC
✓ IN STOCK!
Buy Surplus As Low As
$44.11
SIEMENS
ITE SIEMENS
JD63F400
CIRCUIT BREAKER, 400AMP, 3POLE, 600VAC, FRAME ONLY, NO LUGS, NO TRIP UNIT
✓ IN STOCK!
Repair Yours
$539.00
EEC AEG
MSS-AU024
DISCONTINUED BY MANUFACTURER, THERMISTOR TRIPPING UNIT 1CHANGE-OVER 24V
✓ IN STOCK!
Buy Surplus As Low As
$188.98
Repair Yours
$300.00
EEC AEG
ME81S-C13
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 13AMP, 1POLE, C-CURVE, 10KA
✓ IN STOCK!
Buy Surplus As Low As
$21.47
SIEMENS
ITE SIEMENS
ED61B015
ED61B015 CIRCUIT BREAKER, 15A, ED, CIRCUIT BREAKER, 347V, 15 AMP
✓ IN STOCK!
Repair Yours
$582.99
SIEMENS
ITE SIEMENS
ED22B015
CIRCUIT BREAKER, 15 AMP, 2 POLE, 240 VAC
✓ IN STOCK!
Repair Yours
$300.00
