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
MCP13300R
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MOLDED CASE, 30 AMP, 3 POLE, 600 VAC, TRIP SET, 100-300 AMP RANGE, SCREW TERMINAL, PANEL MOUNT
✓ IN STOCK!
Buy Surplus As Low As
$254.76
Repair Yours
Contact Us
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
|-----------|----- ...
✓ IN STOCK!
Repair Yours
Contact Us
ALLEN BRADLEY
1492-GS2G150
HIGH DENSITY MINI CIRCUIT BREAKERS (TOGGLE STYLE), 2 POLE, G-TRIP CHARACTERISTICS - INDUCTIVE LOADS (AC), 15.0 AMP RATING
✓ IN STOCK!
Buy Surplus As Low As
$97.00
SIEMENS
ITE SIEMENS
B230H
BREAKER 30A 2P 120/240V 22K BLH, BL BREAKERS 22K, MOLDED CASE CIRCUIT BREAKERS
✓ IN STOCK!
Repair Yours
Contact Us
SIEMENS
B345HH
CIRCUIT BREAKER, BL SERIES, TYPE HBL, THERMAL MAGNETIC, EXTRA HIGH INTERRUPTING CAPACITY, 3 POLE, 3 PHASE, 45 AMP, 120/240 VAC , B345HH , B345HH
✓ IN STOCK!
Repair Yours
Contact Us
GENERAL ELECTRIC
TED124015
CIRCUIT BREAKER, THERMAL MAGNETIC, 15AMP, 2 POLE, 480VAC, 250VDC , TED124015
✓ IN STOCK!
Repair Yours
Contact Us
SIEMENS
ITE SIEMENS
BQ1B050
CIRCUIT BREAKER, TYPE BQ, 1 POLE, 1 PHASE, 50 AMP, 120V, 10KA @ 120V, STANDARD INTERRUPT, BOLT ON, LOAD SIDE LUGS, THERMAL MAGNETIC
✓ IN STOCK!
Repair Yours
Contact Us
ALLEN BRADLEY
140M-D8E-C25
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MOTOR PROTECTION, 140M, FRAME D, RATING - 32 AMP, HIGH BREAK, ADJ THERMAL/ FIXED MAG, RANGE - 18-25 AMP
✓ IN STOCK!
Buy Surplus As Low As
$316.64
Repair Yours
Contact Us
WESTINGHOUSE
FDB3015
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 15AMP, 3POLE. 600VAC. 50/60HZ
✓ IN STOCK!
Buy Surplus As Low As
$229.00
Repair Yours
Contact Us
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
$253.50
Repair Yours
Contact Us
SIEMENS
ED43B025L
MOLDED CASE CIRCUIT BREAKER, SENTRON SERIES, THERMAL MAHNETIC, STANDARD RATING, TYPE ED, 480 VAC, 3 POLE, STANDARD 40 DEGREES C BREAKER, 25 AMP , ED43B025L , ED43B025L
✓ IN STOCK!
Repair Yours
Contact Us
SIEMENS
ITE SIEMENS
HE3B050
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, HE SERIES, THERMAL MAGNETIC, 50AMP, 3POLE, 600VAC, BOLT-ON
✓ IN STOCK!
Buy Surplus As Low As
$314.62
Repair Yours
Contact Us
SIEMENS
ITE SIEMENS
EH3B015
DISCONTINUED BY MANUFACTURER, MOLDED CASE CIRCUIT BREAKER, EH SERIES, 15 AMP, 3 POLE, 480 VAC, 3 PHASE, BOLT-ON, COMPLETE WITH NON-INTERCHANGEABLE TRIP
✓ IN STOCK!
Buy Surplus As Low As
$202.44
Repair Yours
Contact Us
SIEMENS
ITE SIEMENS
BE120
CIRCUIT BREAKER, TYPE BLE, GFCI 30MA, 20AMP, 1 POLE, 120VAC, 10KA
✓ IN STOCK!
Repair Yours
Contact Us
SIEMENS
FURNAS ELECTRIC CO
3RV1021-1AA10
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, SIZE S0, MOTOR PROTECTION, CLASS 10, 1.1-1.6 AMP ADJUSTMENT RANGE, 21 AMP SHORT-CIRCUIT RELEASE, SCREW TERMINALS, 3 POLE, 400 VAC, 50/60 HZ, (S ...
✓ IN STOCK!
Buy Surplus As Low As
$75.33
EATON CORPORATION
CUTLER HAMMER
HMCPS003A0C
CIRCUIT BREAKER, MOLDED CASE, SERIES C, 600 VAC MAX, 250 VDC MAX, 3-POLE, 3 AMP, THERMAL MAGNETIC
✓ IN STOCK!
Repair Yours
Contact Us
GENERAL ELECTRIC
TED134100WL
CIRCUIT BREAKER, THERMAL MAGNETIC, 100 AMP, 3 POLE, 480 VAC, W/ LUGS
✓ IN STOCK!
Repair Yours
Contact Us
GENERAL ELECTRIC
TED134040
CIRCUIT BREAKER, THERMAL MAGNETIC PROTECTION, 40 AMP, 3 POLE, 480 VAC, BOLT-ON TERMINATION , TED134040
✓ IN STOCK!
Repair Yours
Contact Us
EATON CORPORATION
CUTLER HAMMER
CHB250
CIRCUIT BREAKER, 2P, 1PH, 50A, 120/240V, 10KA@240V, STANDARD INTERRUPTING CAPACITY, 40C, BOLT-ON, LI - LONG-TIME AND INSTANTANEOUS TRIP FUNCTIONS, THERMAL MAGNETIC MOLDED CASE
✓ IN STOCK!
Repair Yours
Contact Us
WADSWORTH
A215NI
CIRCUIT BREAKER, 15AMP, 2POLE, 120/240VAC, NI SERIES
✓ IN STOCK!
Repair Yours
Contact Us
WADSWORTH
A20NI
MOLDED CASE CIRCUIT BREAKER, 1 POLE, 1 PHASE, 120 VAC, 20 AMP, PLUG-IN CONNECTION TYPE, LI - LONG-TIME & INSTANTANEOUS TRIP FUNCTIONS
✓ IN STOCK!
Repair Yours
Contact Us
WADSWORTH
A15NI
MOLDED CASE CIRCUIT BREAKER, 1 POLE, 1 PHASE, 120 VAC, 15 AMP, PLUG-IN CONNECTION TYPE, LI - LONG-TIME & INSTANTANEOUS TRIP FUNCTIONS
✓ IN STOCK!
Repair Yours
Contact Us
SIEMENS
ITE SIEMENS
FD63T225
TRIP FOR FD6 3P 600V 225A, SIEMENS LOW VOLTAGE SENTRON MOLDED CASE CIRCUIT BREAKER. THERMAL - MAGNETIC TRIP UNIT FOR FD FRAME 225A 3-POLE 600V BREAKERS.
✓ IN STOCK!
Repair Yours
Contact Us
SIEMENS
ITE SIEMENS
Q380
CIRCUIT BREAKER, TYPE QP, 10KA, 80AMP, 3POLE, 240VAC
✓ IN STOCK!
Repair Yours
Contact Us
SIEMENS
ITE SIEMENS
P230
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, PUSHMATIC, 30 AMP, 2-POLE, 240 VAC
✓ IN STOCK!
Buy Surplus As Low As
$101.25
SIEMENS
ITE SIEMENS
P115
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, THERMAL MAGNETIC, BOLT-ON, PUSHMATIC, 15 AMP, 1 POLE, 120/240 V
✓ IN STOCK!
Buy Surplus As Low As
$39.88
SIEMENS
FURNAS ELECTRIC CO
3RV1021-1EA10
DISCONTINUED BY MANUFACTURER 10/01/2019, CIRCUIT BREAKER, SIZE S0, FOR MOTOR PROTECTION, CLASS 10 AMP RELEASE 2.8....4 AMP, SHORT-CIRCUIT RELEASE 52 AMP, SCREW TERMINAL, STANDARD SWITCHING C ...
✓ IN STOCK!
Buy Surplus As Low As
$120.47
Repair Yours
Contact Us
EATON CORPORATION
CUTLER HAMMER
CH130
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, CH TYPE, PLUG-ON MOUNT, 30AMP, 1POLE, 120/240VAC, 10K
✓ IN STOCK!
Buy Surplus As Low As
$30.07
Repair Yours
Contact Us
EATON CORPORATION
CUTLER HAMMER
CC-2200
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 200AMP, 2POLE, 240V
✓ IN STOCK!
Buy Surplus As Low As
$467.15
Repair Yours
Contact Us
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 ...
✓ IN STOCK!
Buy Surplus As Low As
$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
✓ IN STOCK!
Buy Surplus As Low As
$256.83
ALLEN BRADLEY
1492-SP1C020
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 2 AMP, 1 POLE, 277 VAC
✓ IN STOCK!
Buy Surplus As Low As
$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
✓ IN STOCK!
Buy Surplus As Low As
$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
✓ IN STOCK!
Buy Surplus As Low As
$28.42
ALLEN BRADLEY
1492-CB2H060
DISCONTINUED BY MANUFACTURER 11/30/2007, CIRCUIT BREAKER, 6 AMP, 2 POLE, OPEN STYLE, DIN RAIL MOUNTABLE
✓ IN STOCK!
Buy Surplus As Low As
$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
✓ IN STOCK!
Buy Surplus As Low As
$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 ...
✓ IN STOCK!
Buy Surplus As Low As
$259.82
Repair Yours
Contact Us
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
✓ IN STOCK!
Buy Surplus As Low As
$265.10
Repair Yours
Contact Us
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
$94.91
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
$391.20
Repair Yours
Contact Us
WESTINGHOUSE
FA3015
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MOLDED, 15AMP, 3POLE, 600VAC, 3 PHASE, BOLT-ON CONNECTION, THERMAL MAGNETIC, LONG-TIME AND INSTANTANEOUS, 14KA@480V
✓ IN STOCK!
Buy Surplus As Low As
$208.51
SIEMENS
ITE SIEMENS
FD63T200
THERMAL MAGNETIC. FD FRAME. 3 POLE. 200 AMPERE. MAGNETIC TRIP ADJUSTMENT. SPEEDFAX[T BRAND. FD6 MODEL, SIEMENS LOW VOLTAGE SENTRON MOLDED CASE CIRCUIT BREAKER. THERMAL - MAGNETIC TRIP UNIT F ...
✓ IN STOCK!
Repair Yours
Contact Us
SIEMENS
ITE SIEMENS
EE3-B030
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, TYPE EE, 30 AMP, 3 POLE, 3 PHASE, 10 KA @ 240 VAC
✓ IN STOCK!
Buy Surplus As Low As
$160.45
