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
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
$2,712.96
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
EATON CORPORATION
CUTLER HAMMER
CH24B200E
LOAD CENTER, MAIN BREAKER, 200AMP, 1PH, 24 CIRCUIT, 25KAIC, NEMA 1
Repair Yours
$394.27
EATON CORPORATION
CUTLER HAMMER
CH2125
(PRICE/EA) TYPE CH BREAKER 125A/2 POLE 120/240V 10K
✓ IN STOCK!
Repair Yours
$300.00
GENERAL ELECTRIC
MULTILIN
735-5-5-HI-485
DISCONTINUED BY MANUFACTURER, FEEDER PROTECTION RELAY, STANDARD 735, W/ 50/51AND 50G/51G PROTECTION, PHASE CT SECONDARY - 5 AMP, GROUND CT SECONDARY - 5 AMP, 90-300 V DC, 70-265 V AC, 50/60 ...
✓ IN STOCK!
Buy Surplus As Low As
$6,000.00
Repair Yours
$3,490.00
FUJI ELECTRIC
EG203B-125
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 125AMP, 3POLE, 100-200-415V, 15-30KA
✓ IN STOCK!
Buy Surplus As Low As
$251.71
Repair Yours
$300.00
FUJI ELECTRIC
EG103B/100-30MA
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 100AMP, 3POLE, 100/200/415V
✓ IN STOCK!
Buy Surplus As Low As
$960.00
Repair Yours
$800.00
FUJI ELECTRIC
BU-ESB3030
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 30 AMP, 3 POLE, 600 VAC
✓ IN STOCK!
Buy Surplus As Low As
$150.62
EATON CORPORATION
CUTLER HAMMER
HND312T33W
MOLDED CASE CIRCUIT BREAKER, NG FRAME, 3 POLE, 1200 AMP, 600 VAC, 100 KAIC @ 240V, 65 KAIC @ 480V, 50/60 HZ
✓ IN STOCK!
Repair Yours
$5,610.00
EATON CORPORATION
CUTLER HAMMER
HLDB3600FT33W
CIRCUIT BREAKER, SERIES C, L-FRAME, HLDB, FRAME ONLY, DIGITRIP 310 RMS, ELECTRONIC LS TRIP TYPE, THREE-POLE, 600 AMP, 100 KAIC @ 240 VAC, 65 KAIC @ 480 VAC, WITHOUT TERMINALS, 50/60 HZ
✓ IN STOCK!
Repair Yours
$5,283.25
EATON CORPORATION
CUTLER HAMMER
GD3035
MOLDED CASE CIRCUIT BREAKER, G FRAME, TYPE GD, 22 KAIC AT 480 VAC, 3 POLE, 35 AMP RATING
✓ IN STOCK!
Repair Yours
$300.00
EATON CORPORATION
CUTLER HAMMER
FD3175L
MOLDED CASE CIRCUIT BREAKER, C SERIES, F-FRAME, 600 VAC, 250 VDC, 3-POLE, 175 AMP, LINE AND LOAD TERMINALS
✓ IN STOCK!
Repair Yours
$1,618.14
GENERAL ELECTRIC
THED136050
E150 LINE, TYPE THED, 3P, 3PH, 50A, 600V, 25KA@480V, COMPLETE WITH LOAD SIDE LUG TERMINALS, HIGH INTERRUPTING CAPACITY, 40C, BOLT-ON, THERMAL MAGNETIC MOLDED CASE CIRCUIT BREAKERS , THED1360 ...
✓ IN STOCK!
Repair Yours
$443.94
GENERAL ELECTRIC
TEY320
CIRCUIT BREAKER, Q-LINE, TYPE TEY, 3 POLE, 3 PHASE, 20 AMP, 277/480V, 14KAIC @ 480V, STANDARD INTERRUPT, BOLT-ON, THERMAL MAGNETIC
✓ IN STOCK!
Repair Yours
$200.00
GENERAL ELECTRIC
TED134015WL
CIRCUIT BREAKER, E150-LINE STYLE, TED TYPE, THERMAL MAGNETIC TRIP, 3 POLE, 15 AMP, 3 PHASE, 480 VAC/250 VDC RATING, 18KA@480V
✓ IN STOCK!
Repair Yours
$328.01
GENERAL ELECTRIC
SGHA36AT0400
CIRCUIT BREAKER, SPECTRA, 3 POLE, 3 PHASE, 400A, 600V, 35KAIC @ 480V, STANDARD INTERRUPT, BOLT-ON, REVERSE FEED, UL, LSI TRIP, WITHOUT LUGS, SOLID STATE ELECTRONIC
✓ IN STOCK!
Repair Yours
$695.00
GENERAL ELECTRIC
SFHA36AT0250
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, SPECTRA SERIES, FRAME ONLY, SFHA TYPE, 250 AMP, 3-POLE, 3-PHASE, 600 VAC, BOLT-ON
✓ IN STOCK!
Repair Yours
$350.00
EATON CORPORATION
CUTLER HAMMER
WMS3C30
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, C-CURVE, 30 AMP, 3 POLE, 480 VAC, PLUG-IN
✓ IN STOCK!
Buy Surplus As Low As
$180.00
EATON CORPORATION
CUTLER HAMMER
QBGF1020
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 20AMP, 1POLE, 120VAC, GROUND FAULT
✓ IN STOCK!
Buy Surplus As Low As
$149.37
Repair Yours
$200.00
EATON CORPORATION
CUTLER HAMMER
MDL3800
CIRCUIT BREAKER, 3 POLE, 800A; PRODUCT RANGE:C SERIES; CURRENT RATING:800A; NO. OF POLES:3 POLE; VOLTAGE RATING VDC:250V; VOLTAGE RATING VAC:600V; CIRCUIT BREAKER MOUNTING:DIN RAIL, PANEL RO ...
✓ IN STOCK!
Repair Yours
$2,858.69
EATON CORPORATION
CUTLER HAMMER
LD3400
CIRCUIT BREAKER, 3 POLE, 400 AMP, 250 VDC, 600 VAC, 50-60 HZ
✓ IN STOCK!
Repair Yours
$1,590.00
ASEA BROWN BOVERI
S263-D6
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 6 AMP, 3 POLE, 50/60 HZ, D-CURVE, DIN RAIL MOUNT, SCREW TERMINAL
✓ IN STOCK!
Buy Surplus As Low As
$40.00
WESTINGHOUSE
QNBL2020
CIRCUIT BREAKER 20AMP 2POLE 120VAC
✓ IN STOCK!
Buy Surplus As Low As
$17.79
Repair Yours
Contact Us
WESTINGHOUSE
MCP331000R
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKERS, 3 POLE, 100 AMP, 600 VAC, ALUM TERMINALS, TYPE MCP MOTOR CIRCUIT PROTECTOR, 179C368G15
✓ IN STOCK!
Buy Surplus As Low As
$482.93
Repair Yours
$400.83
WESTINGHOUSE
LA3400F
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 400 AMP, 3 POLE, 600 VAC FRAME ONLY
✓ IN STOCK!
Buy Surplus As Low As
$644.78
Repair Yours
$595.00
WESTINGHOUSE
HMCP100R3C
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 100 AMP, 3 POLE, 600 VAC, 250 VDC
✓ IN STOCK!
Buy Surplus As Low As
$906.80
Repair Yours
$778.00
WESTINGHOUSE
HMCP003A0C
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MOLDED CASE, SERIES C, 600 VAC MAX, 250 VDC MAX, 3-POLE, 3 AMP, THERMAL MAGNETIC
✓ IN STOCK!
Buy Surplus As Low As
$281.75
Repair Yours
$300.00
WESTINGHOUSE
FB3150L
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, TYPE FB, 3 POLE, 3 PHASE, 150 AMP, 600V, 14KAIC @ 480V, FEED-THRU, LINE & LOAD SIDE LUG TERMINALS, THERMAL MAGNETIC
✓ IN STOCK!
Buy Surplus As Low As
$715.46
Repair Yours
$593.83
ALLEN BRADLEY
1492-GHD030
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 3 AMP, 2 POLE, 250 VAC / 65 VDC, DIN RAIL MOUNTABLE
✓ IN STOCK!
Buy Surplus As Low As
$86.99
ALLEN BRADLEY
1492-GHD020
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 2AMP, 250VAC/65VDC,DIN RAIL
✓ IN STOCK!
Buy Surplus As Low As
$37.80
ALLEN BRADLEY
1492-CB-2-H-120
DISCONTINUED BY MANUFACTURER, 1492-CB-2-H-120 , 1492CB2H120, MINIATURE CIRCUIT BREAKER, 2 POLES, MAGNETIC TRIP RANGE 12...20 X RATED CURRENT (AC), 12.0 A
✓ IN STOCK!
Buy Surplus As Low As
$146.84
ALLEN BRADLEY
1492-CB2-DG-030
1492 ENERGY LIMITING MINIATURE CIRCUIT BREAKER, 2 POLES, MAGNETIC TRIP RANGE 9...16 X RATED CURRENT (DC), 3.0 A
✓ IN STOCK!
Buy Surplus As Low As
$103.63
Repair Yours
$300.00
ALLEN BRADLEY
140U-H6C3-C60-A
DISCONTINUED BY MANUFACTURER, MOLDED CASE CIRCUIT BREAKER, 140U SERIES, H-FRAME, 60-69 KA, FIXED THERMAL/FIXED MAGNETIC, 3-POLE, 60 A, 1 AUX CONTACT
✓ IN STOCK!
Buy Surplus As Low As
$679.59
Repair Yours
$640.00
