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
MCP13300R
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MOLDED CASE, 30 AMP, 3 POLE, 600 VAC, TRIP SET, 100-300 AMP RANGE, SCREW TERMINAL, PANEL MOUNT
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$254.76
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EATON CORPORATION
CUTLER HAMMER
CHB120
EATON CH THERMAL MAGNETIC CIRCUIT BREAKER,GROUND FAULT CIRCUIT BREAKER,5 MA GROUND FAULT,20 A,10 KAIC,SINGLE\-POLE,120/240 V,\#14\-8 AWG,CHB,CH LOADCENTERS
## ATTRIBUTES
|-----------|----- ...
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EATON CORPORATION
CUTLER HAMMER
CH130
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, CH TYPE, PLUG-ON MOUNT, 30AMP, 1POLE, 120/240VAC, 10K
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$30.07
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EATON CORPORATION
CUTLER HAMMER
CC-2200
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 200AMP, 2POLE, 240V
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$467.15
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ALLEN BRADLEY
1492-SP3C250
DISCONTINUED BY MANUFACTURER 2014-04-29, MINIATURE CIRCUIT BREAKER, SUPPLEMENTARY PROTECTOR, 3 POLE WITH NEUTRAL, 25 AMP, C CURVE, 480Y/277 VAC MAX US, 415 VAC MAX IEC, REPLACEMENT: 1492-SPM ...
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$92.88
ALLEN BRADLEY
1492-SP3C-050
DISCONTINUED BY MANUFACTURER, 1492 SUPPLEMENTARY PROTECTORS, MAGNETIC TRIP RANGE 5.10 X RATED CURRENT (INDUCTIVE LOADS), 3-POLES, 5.0 A
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$256.83
ALLEN BRADLEY
1492-SP1C020
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 2 AMP, 1 POLE, 277 VAC
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$68.11
ALLEN BRADLEY
1492-SP1B-060
DISCONTINUED BY MANUFACTURER 4/29/14, CIRCUIT BREAKER, 6-AMP, 1-POLE, 240/415VAC, B-CURVE, REPLACED BY 1492-SPM1B060
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$85.74
ALLEN BRADLEY
1492-CB1G030
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 3 AMP, 1 POLE, 277 VAC, 65 VDC, 1 PHASE, 1/3 HP, G-CURVE
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$28.42
ALLEN BRADLEY
1492-CB2H060
DISCONTINUED BY MANUFACTURER 11/30/2007, CIRCUIT BREAKER, 6 AMP, 2 POLE, OPEN STYLE, DIN RAIL MOUNTABLE
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$38.01
ALLEN BRADLEY
1492-CB2G100
DISCONTINUED BY MANUFACTURER 12/01/2007, MINIATURE CIRCUIT BREAKER, 2 POLE, 3 PHASE,10 AMP, 3 HP, 480/277 VAC
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$35.52
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 ...
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$259.82
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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
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$265.10
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GENERAL ELECTRIC
TEY360
CIRCUIT BREAKER, 60 AMP, 3 POLE, 480 VAC
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FEDERAL PACIFIC ELECTRIC
NB111020
CIRCUIT BREAKER, 20 AMP, 1 POLE, 120/240 VAC, STAB-LOK
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EATON CORPORATION
CUTLER HAMMER
QBHW3030H
MOLDED CASE CIRCUIT BREAKER, QUICKLAG SERIES, THERMAL MAGNETIC, 30 AMP, 240V AC, 3 POLE, BOLT-ON
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EATON CORPORATION
CUTLER HAMMER
CH-115GF
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 15AMP, 1POLE, 120VAC, GROUND FAULT
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Buy Surplus As Low As
$141.59
ASEA BROWN BOVERI
S271-K6
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 6AMP, 1POLE, 277/480VAC, DIN-RAIL MOUNT
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$13.23
ALLEN BRADLEY
1492-SP2C-020
DISCONTINUED BY MANUFACTURER 04/30/2014, MINIATURE CIRCUIT BREAKER, SUPPLEMENTARY PROTECTOR, 2 POLE, 2 AMP, C CURVE, 480Y/277 VAC MAX US, 415 VAC MAX IEC, 2 POLE, 415 VAC, C-CURVE
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$116.84
EATON CORPORATION
CUTLER HAMMER
CHB2100
CIRCUIT BREAKER, THERMAL MAGNETIC TRIP, 110 AMP, 2 POLE, 120/240 VAC, 10 KAIC, #4-1/0 AWG
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SIEMENS
FURNAS ELECTRIC CO
3RV1011-1KA15
CIRCUIT BREAKER SIZE S00 FOR MOTOR PROTECTION, CLASS 10 A-RELEASE 9...12 A N-RELEASE 156 A 1 NO+1 NC TRANSVERSE SCREW TERMINAL STANDARD SWITCHING CAPACITY
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EATON CORPORATION
CUTLER HAMMER
CHB260
CIRCUIT BREAKER, CHB TYPE, MOLDED CASE, 60 AMP, 2 POLE, 120/240 VAC
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SIEMENS
ITE SIEMENS
BF130
BF130 CIRCUIT BREAKER, 30A, BF, CIRCUIT BREAKER, 120V, 30 AMP
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SIEMENS
ITE SIEMENS
QJH22B125
CIRCUIT BREAKER, QJ SERIES, TYPE QJH2, THERMAL MAGNETIC, HIGH INTERRUPTING CAPACITY, 2 POLE, 1 PHASE, 125 AMP, 240 VAC
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SIEMENS
ITE SIEMENS
ED23B080
CIRCUIT BREAKER, ENTRON SERIES, TYPE ED, 3-POLE, 3 PHASE, 80AMP, 240V, 10KA @ 240V, STANDARD INTERRUPTING CAPACITY, BOLT-ON, COMPLETE WITH LI - LONG-TIME AND INSTANTANEOUS TRIP FUNCTIONS, LO ...
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SIEMENS
FURNAS ELECTRIC CO
3RV1041-4JA10
DISCONTINUED BY MANUFACTURER 10/01/2020, MOTOR PROTECTOR, 63 AMP, 5-15 HP, 3 POLE, REPLACED BY 3RV2031-4JA10
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$401.70
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SIEMENS
FURNAS ELECTRIC CO
3RV1021-1DA10
DISCONTINUED BY MANUFACTURER, MOLDED CASE CIRCUIT BREAKER, STARTER MOTOR PROTECTOR, 2.2-3.2 AMP, 3 POLE, 600 V AC, 50/60 HZ, 3 PHASE, 1/3 HP, SIZE-0
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$118.97
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SIEMENS
FURNAS ELECTRIC CO
3RV1021-1BA10
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, SIZE S0, MOTOR PROTECTION, CLASS 10 A, 1.4-2 AMP, 3 POLE, SCREW TERMINAL, 690 VA, 100 KA, DIN RAIL MOUNT, IP20, (SUCCESSOR: 3RV2011-1BA10)
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$115.36
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SIEMENS
BQ2B020
CIRCUIT BREAKER, TYPE BQ, THERMAL MAGNETIC, 20 AMP, 2 POLE, 120/240 VAC, BOLT ON
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SIEMENS
3RV2011-0JA20
CIRCUIT BREAKER, FOR MOTOR PROTECTION, CLASS 10 A-RELEASE, 0.7 TO 1 A N-RELEASE, 13 A, SPRING-TYPE TERMINAL, STANDARD SWITCHING CAPACITY, SIZE S00, REPLACES 3RV1011-0JA20
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GENERAL ELECTRIC
TED136080
MOLDED CASE CIRCUIT BREAKER, 3 POLE 600VAC 80A BREAKER , TED136080
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SIEMENS
3RV2711-1HD10
CIRCUIT BREAKER, 3 POLE, TMCB UL489 S00, 8 AMP, SCREW TERMINAL
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EATON CORPORATION
CUTLER HAMMER
BAB3030H
CIRCUIT BREAKER, THERMAL MAGNETIC, TYPE BAB, 30 AMP, 3 POLE, 3 PHASE, 240 V, BOLT ON MOUNTING
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ALLEN BRADLEY
141A-GS54RR25
BUSBAR MODULE, 32 AMP, 3 PHASE, 690 V, 6 KV, 600 VAC, WITH WIRES, FOR USE WITH 5 MM OR 10 MM THICK BUSBARS
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$32.00
ALLEN BRADLEY
141A-WS54RR
AUXILIARY CONTACT BLOCK, MCS MOUNTING SYSTEM ADAPTER MODULES, MCS MOUNTING MODULE, 54MM X 200MM, 2 MCS SPECIFIC TOP HAT RAIL
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Buy Surplus As Low As
$8.63
ALLEN BRADLEY
1492-SP1C080
DISCONTINUED BY MANUFACTURER 04/29/2014, MINIATURE CIRCUIT BREAKER, SUPPLEMENTARY PROTECTOR, 1 POLE, 8 A, C CURVE, 277 VAC MAX US, 240 VAC MAX IEC, REPLACEMENT: 1492-SPM1C080
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Buy Surplus As Low As
$65.19
ALLEN BRADLEY
1492-SP1C060
DISCONTINUED BY MANUFACTURER 2014-04-29, CIRCUIT BREAKER, MINIATURE, 6 AMP, 1 POLE, 240/415 VAC, C-TYPE, 10 KA
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Buy Surplus As Low As
$26.63
ALLEN BRADLEY
1492-SP1C005
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 0.5A, 1POLE, 240 / 415VAC
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Buy Surplus As Low As
$35.08
ALLEN BRADLEY
1492-SP1B020
DISCONTINUED BY MANUFACTURER 2014-04-29, CIRCUIT BREAKER, 2AMP, 1POLE, 240/415VAC
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Buy Surplus As Low As
$25.20
