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
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
$610.99
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
$531.03
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
$543.04
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
$64.80
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
$78.26
ALLEN BRADLEY
1492-G150
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 15 AMP, HIGH DENSITY, MINIATURE, BLACK, MOUNTABLE
✓ IN STOCK!
Buy Surplus As Low As
$8.12
ALLEN BRADLEY
1492-G050
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 5 AMP, 250 VAC, 1 POLE
✓ IN STOCK!
Buy Surplus As Low As
$20.68
ALLEN BRADLEY
140M-F8E-C25
CIRCUIT BREAKER, MOTOR PROTECTION, 140M, FRAME F, RATING - 45 AMP, HIGH BREAK, ADJ THERMAL/ FIXED MAG, RANGE - 18-25 AMP
✓ IN STOCK!
Buy Surplus As Low As
$425.83
ALLEN BRADLEY
140M-D8E-C16
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MOTOR PROTECTION, 140M, FRAME D, RATING - 32 AMP, HIGH BREAK, ADJ THERMAL/ FIXED MAG, RANGE - 10-16 AMP
✓ IN STOCK!
Buy Surplus As Low As
$771.85
Repair Yours
$300.00
ALLEN BRADLEY
140M-D8E-C10
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MOTOR PROTECTION, 140M, FRAME D, RATING - 32 AMP, HIGH BREAK, ADJ THERMAL/ FIXED MAG, RANGE - 6.3-10 AMP, REPLACED BY 140MT-D9E-C10
✓ IN STOCK!
Buy Surplus As Low As
$355.64
Repair Yours
$300.00
ALLEN BRADLEY
1492-SP1C070
DISCONTINUED BY MANUFACTURER 2014-04-29, CIRCUIT BREAKER, 1 POLE, 7A, 240-415VAC, REPLACEMENT: 1492-SPM1C070
✓ IN STOCK!
Buy Surplus As Low As
$59.74
ALLEN BRADLEY
1492-SP1C050
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 5 AMP, 1 POLE, 240/415 VAC, C-CURVE
✓ IN STOCK!
Buy Surplus As Low As
$50.96
ALLEN BRADLEY
1492-SP1C040
DISCONTINUED BY MANUFACTURER, DISCONTINUED SINCE 04/30/2014, CIRCUIT BREAKER, 4 AMP, 1 POLE, 240/415 VAC, C-CURVE, 10KA
✓ IN STOCK!
Buy Surplus As Low As
$62.80
ALLEN BRADLEY
1492-CB1H160
DISCONTINUED BY MANUFACTURER 2007-11-30, SUPP PROT/MAN MOTOR CNTR 1 POLE, 16ACIRCUIT BREAKER, 16AMP, 1POLE 277V DIN RAIL MOUNT
✓ IN STOCK!
Buy Surplus As Low As
$23.33
ALLEN BRADLEY
1492-CB1H060
DISCONTINUED BY MANUFACTURER 2007-11-30, MINIATURE CIRCUIT BREAKER, ENERGY LIMITING, 1 POLE, MAGNETIC TRIP RANGE 12...20 X RATED CURRENT (AC), 6.0 A
✓ IN STOCK!
Buy Surplus As Low As
$21.99
ALLEN BRADLEY
1492-CB1-H-050
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 5 AMP, 1 POLE, 277 VAC, 1 PHASE, 1/2 HP, DIN RAIL MOUNT
✓ IN STOCK!
Buy Surplus As Low As
$30.74
ALLEN BRADLEY
1492-CB1H030
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 3 AMP, 1 POLE, 277 VAC, DIN-RAIL MOUNT
✓ IN STOCK!
Buy Surplus As Low As
$32.15
ALLEN BRADLEY
1492-CB1G300
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MINIATURE, SINGLE POLE, MAGNETIC TRIP, 30 AMP, 5 HP, 4.5 KA, 277 VAC MAX, 420/240 VAC, 65 VDC, DIN RAIL MOUNT
✓ IN STOCK!
Buy Surplus As Low As
$29.60
ALLEN BRADLEY
1492-CB-1-G-060-N
1492 ENERGY LIMITING MINIATURE CIRCUIT BREAKER, 1 POLE, MAGNETIC TRIP RANGE 6...10 X RATED CURRENT (AC), 6.0 A
✓ IN STOCK!
Buy Surplus As Low As
$127.72
Repair Yours
$300.00
ALLEN BRADLEY
1492-CB1G060
DISCONTINUED BY MANUFACTURER, 1492-CB, MANUAL MOTOR CONTROLLER/SUPPLEMENTARY/MINIATURE CIRCUIT BREAKER, G TRIP INDUCTIVE, 6 AMP, 1 POLE, 277 VAC, 1-PHASE, 3/4 HP
✓ IN STOCK!
Buy Surplus As Low As
$26.39
ALLEN BRADLEY
1492-CB-1-G-040
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 4 AMP CONTINUOUS CURRENT RATING, 1/3 HP MAX, 1-PHASE, 277 VAC, DIN-RAIL MOUNT
✓ IN STOCK!
Buy Surplus As Low As
$18.54
ALLEN BRADLEY
1492-CB1G015
DISCONTINUED BY MANUFACTURER 2007-11-30, 1492 ENERGY LIMITING MINIATURE CIRCUIT BREAKER, 1 POLE, MAGNETIC TRIP RANGE 6...10 X RATED CURRENT (AC), 1.5 A
✓ IN STOCK!
Buy Surplus As Low As
$31.68
ALLEN BRADLEY
1492-CB1G010
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 1 AMP, 1 POLE , 277VAC, G-CURVE, DIN-RAIL
✓ IN STOCK!
Buy Surplus As Low As
$67.15
Repair Yours
Contact Us
ALLEN BRADLEY
1492-CB1F100
DISCONTINUED BY MANUFACTURER 12/01/2007, MOTOR CONTROLLER / MANUAL CIRCUIT BREAKER, MINIATURE, 2 HP, 10 AMP, SINGLE POLE, 1 PHASE, 277 VAC, MAGNETIC TRIP RANGE 3/5 X RATED AC CURRENT
✓ IN STOCK!
Buy Surplus As Low As
$13.67
ALLEN BRADLEY
1492-CB1F060
DISCONTINUED BY MANUFACTURER 2007-11-30, MINIATURE CIRCUIT BREAKER, ENERGY LIMITING, 1 POLE, MAGNETIC TRIP RANGE 3..5 X RATED CURRENT (AC), 6.0 AMP
✓ IN STOCK!
Buy Surplus As Low As
$8.39
ALLEN BRADLEY
1492-CB1-F050
DISCONTINUED BY MANUFACTURER 2007-11-30, CIRCUIT BREAKER, 5 AMP, 1 POLE, MAGNETIC TRIP RANGE, 3..5 X RATED CURRENT (AC)
✓ IN STOCK!
Buy Surplus As Low As
$21.82
ALLEN BRADLEY
1492-CB1-G-250
DISCONTINUED BY MANUFACTURER 2007-11-30, CIRCUIT BREAKER, 25 AMP, 1 POLE, 277 VAC, 1 PHASE, 5 HP
✓ IN STOCK!
Buy Surplus As Low As
$40.57
ALLEN BRADLEY
1492-CB1G200
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MAGNETIC TRIP, 20 AMP, 1 POLE, 277/480 VAC
✓ IN STOCK!
Buy Surplus As Low As
$33.84
ALLEN BRADLEY
1492-CB1G070
DISCONTINUED BY MANUFACTURER 2007-11-01, CIRCUIT BREAKER, 7 AMP, 1 POLE, 277 VAC
✓ IN STOCK!
Buy Surplus As Low As
$24.21
ALLEN BRADLEY
1492-CB1G050
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 5 AMP, 1 POLE, 277 VAC, 65 VDC, 1 PHASE, 0.5 HP
✓ IN STOCK!
Buy Surplus As Low As
$37.49
ALLEN BRADLEY
1492-CB1G005
DISCONTINUED BY MANUFACTURER 12/01/2007, CIRCUIT BREAKER, MINIATURE, MAGNTETIC TRIP, 5 AMP, 1 POLE ,277 VOLT
✓ IN STOCK!
Buy Surplus As Low As
$18.55
ALLEN BRADLEY
1492-CB1F040
DISCONTINUED BY MANUFACTURER 2007-11-30, CIRCUIT BREAKER, MAGNETIC TRIP RANGE, 1 POLE, 4 AMP, 277 VAC, 1/3 HP, 1 PHASE
✓ IN STOCK!
Buy Surplus As Low As
$25.88
ALLEN BRADLEY
1492-CB1DG050
DISCONTINUED BY MANUFACTURER 12/31/2009, CIRCUIT BREAKER, MAGNETIC TRIP, 1-POLE, 5 AMP, 120 VDC, DIN-RAIL MOUNT
✓ IN STOCK!
Buy Surplus As Low As
$23.75
ALLEN BRADLEY
1492-CB1DF020
DISCONTINUED BY MANUFACTURER, ENERGY LIMITING MINIATURE CIRCUIT BREAKER, SINGLE POLE, 2 AMP, 480 VAC, 65 VDC, DIN RAIL MOUNTABLE
✓ IN STOCK!
Buy Surplus As Low As
$34.20
ALLEN BRADLEY
194E-HE8N-175
DISCONTINUED BY MANUFACTURER 2016-05-30, ACTUATOR,194E LOAD SWITCH,TYPE N,SCREW MOUNTING,RED AND YELLOW,90 MM X 90 MM LEGEND PLATE SIZE,0-1 AND OFF-ON LEGEND TEXT,FOR USE WITH 194E 40 -100
✓ IN STOCK!
Buy Surplus As Low As
$157.09
ALLEN BRADLEY
1492-CB3H500
DISCONTINUED BY MANUFACTURER 2007-11-30, CIRCUIT BREAKER , H TRIP HIGHLY INDUCTIVE , MAGNETIC TRIP, 50 AMP, 3 POLE, 300 VAC, DIN RAIL, FINGER SAFE
✓ IN STOCK!
Buy Surplus As Low As
$85.36
WESTINGHOUSE
LB3400
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 400 AMP, 3 POLE, 600 VAC, 50/60 HZ
✓ IN STOCK!
Buy Surplus As Low As
$859.92
Repair Yours
$713.73
WESTINGHOUSE
FDB-3125
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 125AMP, 3POLE, 600VAC 14KAIC/480VA
✓ IN STOCK!
Buy Surplus As Low As
$372.01
Repair Yours
$308.77
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
$332.16
SIEMENS
5SM16426
RCCIRCUITBREAKER 4 POLE 25A 230-400VAC
✓ IN STOCK!
Buy Surplus As Low As
$337.00
Repair Yours
$300.00
SIEMENS
3VU1301-1MD00
CIRCUIT BREAKER, 0.24-0.4 AMPS, 50/60HZ, 1NO/1NC
✓ IN STOCK!
Buy Surplus As Low As
$110.00
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
$165.49
SIEMENS
ITE SIEMENS
JXD63B200
CIRCUIT BREAKER, 200-AMP, JXD SERIES, 600V
✓ IN STOCK!
Repair Yours
$1,518.65
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
$980.78
Repair Yours
$460.13
SIEMENS
ITE SIEMENS
EE3B070
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, TYPE EE, 3 POLE, 3 PHASE, 70 AMP, 240V, 10KAIC, STANDARD INTERRUPT, BOLT-ON, LOAD SIDE LUGS, THERMAL MAGNETIC
✓ IN STOCK!
Buy Surplus As Low As
$296.97
Repair Yours
$246.49
SIEMENS
ITE SIEMENS
EE3-B020
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 20AMP, 3POLE, 240VAC
✓ IN STOCK!
Buy Surplus As Low As
$251.50
ALLEN BRADLEY
1492-CB1DF150
DISCONTINUED BY MANUFACTURER 12/31/2009, CIRCUIT BREAKER, 480V AC / 65V DC MAX, OPEN STYLE, MOUNTABLE
✓ IN STOCK!
Buy Surplus As Low As
$17.59
WESTINGHOUSE
PCG32000F
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MOLDED CASE, 2000 AMP, 600 VAC, 50/60 HZ , *** FRAME ONLY ** , TRIP UNIT SOLD SEPARATELY
✓ IN STOCK!
Buy Surplus As Low As
$13,002.57
Repair Yours
$6,277.29
