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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GENERAL ELECTRIC
THQC1115GF
CIRCUIT BREAKER, THQC, 1POLE, 120V, 10K IC, GFCI, 15AMP
✓ IN STOCK!
Repair Yours
$300.00
EATON CORPORATION
CUTLER HAMMER
CH150
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, TYPE: CH, CLASS: CTL, 50 AMP, 1 POLE, 120/240V, 10K
✓ IN STOCK!
Buy Surplus As Low As
$11.44
ASEA BROWN BOVERI
S4NQ250BWU4
CIRCUIT BREAKER 250AMP 600VAC IC-AT-480VAC-25KA
✓ IN STOCK!
Repair Yours
$1,366.11
ASEA BROWN BOVERI
S281-K16
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 16 AMP, 1 POLE, 277/480 VC
✓ IN STOCK!
Buy Surplus As Low As
$40.45
GENERAL ELECTRIC
SELA36AT0030
CIRCUIT BREAKER, 30 AMP, 3 PHASE, 3 POLE, 480 VAC, BOLT ON
✓ IN STOCK!
Repair Yours
$331.52
GENERAL ELECTRIC
SELA36AI0030
CIRCUIT BREAKER, MOLDED CASE, SOLID STATE, 3P, 30AMP, 600VAC, MAGNETIC SENSE, ACCEPTS 12-3AWG WIRES
✓ IN STOCK!
Repair Yours
$431.37
ALLEN BRADLEY
1492-CB2G320
DISCONTINUED BY MANUFACTURER 2007-11-30, CIRCUIT BREAKER, G TRIP INDUCTIVE, 2 POLES, 32 AMP, 480 VAC, 1 PHASE
✓ IN STOCK!
Buy Surplus As Low As
$28.70
ALLEN BRADLEY
1492-CB1H500
DISCONTINUED BY MANUFACTURER 12/01/2007 CIRCUIT BREAKER, CIRCUIT BREAKER, MANUAL MOTOR CONTROLLER, 50 AMP, 1 POLE, 277 VAC, 65 VDC, OPEN STYLE, DIN RAIL MOUNTABLE
✓ IN STOCK!
Buy Surplus As Low As
$24.00
Repair Yours
$300.00
ALLEN BRADLEY
1492-CB1G010-N
DISCONTINUED BY MANUFACTURER 12/01/2007, CIRCUIT BREAKER, 1 AMP, 277 VAC, 65 VDC, 2 POLES, IEC, OPEN STYLE, DIN RAIL MOUNTABLE
✓ IN STOCK!
Buy Surplus As Low As
$52.25
ALLEN BRADLEY
1492-CB-1-DG-100
DISCONTINUED BY MANUFACTURER 2009-12-30, CIRCUIT BREAKER, ENERGY LIMITING, MINIATURE,10AMP, 1POLE, 480VAC
✓ IN STOCK!
Buy Surplus As Low As
$34.86
EATON CORPORATION
CUTLER HAMMER
CH220
CIRCUIT BREAKER, CLASS STL, TYPE CH, 20 AMP, 2 POLE, 120/240 VAC
✓ IN STOCK!
Repair Yours
Contact Us
ASEA BROWN BOVERI
S271-K1
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MINIATURE, 1 AMP, 1 POLE, 240/415 VAC, K-CURVE, EF 361 9
✓ IN STOCK!
Buy Surplus As Low As
$12.48
ALLEN BRADLEY
1492-SPU1B060
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 60AMP, 1POLE, 240VAC, 10KA
✓ IN STOCK!
Buy Surplus As Low As
$24.55
ASEA BROWN BOVERI
S272-K2
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 2 AMP, 2 POLE, 277/480VAC
✓ IN STOCK!
Buy Surplus As Low As
$17.27
ALLEN BRADLEY
140M-C2N-B25
DISCONTINUED BY MANUFACTURER 02/25/2022, MOTOR CIRCUIT PROTECTOR, 140M, FRAME C, RATING - 25 AMP, NORMAL BREAK, FIXED MAG ONLY, RANGE - 1.6-2.5 AMP, IEC, OPEN STYLE, DIN RAIL MOUNTABLE
✓ IN STOCK!
Buy Surplus As Low As
$192.87
Repair Yours
$300.00
GENERAL ELECTRIC
TED134070WL
CIRCUIT BREAKER, THERMAL MAGNETIC, E150 LINE, TYPE TED, 70 AMP, 3 POLE, 480 VAC, 250 VDC, WITH LUG TERMINALS , TED134070WL
✓ IN STOCK!
Repair Yours
$676.00
GENERAL ELECTRIC
TEC36100
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 100 AMP, 3 POLE, 600 VAC, W/ LUGS
✓ IN STOCK!
Buy Surplus As Low As
$978.50
Repair Yours
$581.00
GENERAL ELECTRIC
SCOM1G
DISCONTINUED BY MANUFACTURER, DISCONNECT MECHANISM, LINEAR LEVER HANDLE, FLEXIBLE CABLE HANDLE TO DEVICE CONNECTION, BREAKER MOUNT, NEMA 4X/3R/12, FOR TDF/TDR/TDM/SG600 FRAME CIRCUIT BREAKER ...
✓ IN STOCK!
Buy Surplus As Low As
$439.04
ALLEN BRADLEY
1492-CB1G100-N
DISCONTINUED BY MANUFACTURER 12/01/2007, CIRCUIT BREAKER, MINIATURE, ENERGY LIMITING, 1 POLE, MAGNETIC TRIP RANGE 6...10 X RATED CURRENT (AC), 10.0 A
✓ IN STOCK!
Buy Surplus As Low As
$62.35
EATON CORPORATION
CUTLER HAMMER
CH350
CIRCUIT BREAKER, THERMAL MAGNETIC, TYPE CH, 3/4-INCH STANDARD CIRCUIT BREAKER, 50 AMP, 120/240 VAC, 3 POLE, MAGNETIC TRIP, 10 KA BREAKING CAPACITY, 14-6 AWG
✓ IN STOCK!
Repair Yours
$300.00
EATON CORPORATION
CUTLER HAMMER
CH320
CIRCUIT BREAKER, TYPE CH, 20AMP, 3POLE, 120/240V, 10KA INTERRUPTING CURRENT, COMMON TRIP, 3/4" STANDARD, AWG CU/AL
✓ IN STOCK!
Repair Yours
$300.00
GENERAL ELECTRIC
THED113020
CIRCUIT BREAKER, THERMAL MAGNETIC, 20 AMP, 1 POLE, 277 VAC, 1 PHASE, LOAD LUG CONNECTION
✓ IN STOCK!
Repair Yours
$300.00
GENERAL ELECTRIC
TFK236F000
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER FRAME, FRAME ONLY, TYPE TFK, 3 POLE, 600 VAC, BOLT-ON, THERMAL MAGNETIC, INTERCHANGEABLE TRIP
✓ IN STOCK!
Buy Surplus As Low As
$1,589.40
Repair Yours
$990.00
EATON CORPORATION
CUTLER HAMMER
FD2020
MOLDED CASE CIRCUIT BREAKER, C SERIES, F-FRAME, 600 VAC, 250 VDC, 2-POLE, 20 AMP, LOAD SIDE LUGS ONLY
✓ IN STOCK!
Repair Yours
$375.52
EATON CORPORATION
CUTLER HAMMER
EHD3100L
MOLDED CASE CIRCUIT BREAKER, C SERIES, F-FRAME, 480 VAC, 250 VDC, 3-POLE, 100 AMP, LINE AND LOAD TERMINALS
✓ IN STOCK!
Repair Yours
$530.85
EATON CORPORATION
CUTLER HAMMER
EHD1015
CIRCUIT BREAKER, 1 POLE, 15A; PRODUCT RANGE:C SERIES; CURRENT RATING:15A; NO. OF POLES:1 POLE; VOLTAGE RATING VDC:125V; VOLTAGE RATING VAC:277V; CIRCUIT BREAKER MOUNTING:DIN RAIL, PANEL ROHS ...
✓ IN STOCK!
Repair Yours
$300.00
MB MANUFACTURING
REF3-L050
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER 50AMP 3POLE 600VAC
✓ IN STOCK!
Buy Surplus As Low As
$732.58
Repair Yours
$608.04
EATON CORPORATION
CUTLER HAMMER
WMS-1C02
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 2 AMP, 1 POLE, 120/277 VAC,C-CURVE
✓ IN STOCK!
Buy Surplus As Low As
$35.32
EATON CORPORATION
CUTLER HAMMER
KD3400
CIRCUIT BREAKER, 3 POLE, 400A; PRODUCT RANGE:C SERIES; CURRENT RATING:400A; NO. OF POLES:3 POLE; VOLTAGE RATING VDC:250V; VOLTAGE RATING VAC:600V; CIRCUIT BREAKER MOUNTING:DIN RAIL, PANEL RO ...
✓ IN STOCK!
Repair Yours
$1,063.65
EATON CORPORATION
CUTLER HAMMER
HMCP400X5
CIRCUIT BREAKER, MOLDED CASE, SERIES C, 600 VAC MAX, 250 VDC MAX, 3-POLE, 400 AMP, THERMAL MAGNETIC, 2000-4000 TRIP RANGE, NEMA STARTER SIZE 5, *** LUGS NOT INCLUDED ***
✓ IN STOCK!
Repair Yours
$890.00
EATON CORPORATION
CUTLER HAMMER
HMCP100L3C
CIRCUIT BREAKER, MOLDED CASE, SERIES C, 600 VAC MAX, 250 VDC MAX, 3-POLE, 100 AMP, THERMAL MAGNETIC, 160-240 TRIP RANGE, NEMA STARTER SIZE 3
✓ IN STOCK!
Repair Yours
$418.17
EATON CORPORATION
CUTLER HAMMER
HMCP007C0C
CIRCUIT BREAKER, MOLDED CASE, THERMAL MAGNETIC, C SERIES, MOTOR PROTECTION, 600 VAC MAX, 250 VDC MAX, 3-POLE, 7 AMP, NEMA STARTER SIZE 0
✓ IN STOCK!
Repair Yours
$325.51
EATON CORPORATION
CUTLER HAMMER
HMCP003A0CA02
CIRCUIT BREAKER, MOLDED CASE, SERIES C, 600 VAC MAX, 250 VDC MAX, 3-POLE, 3 AMP, THERMAL MAGNETIC, 9-30 TRIP RANGE, NEMA STARTER SIZE 0
✓ IN STOCK!
Repair Yours
$774.95
EATON CORPORATION
CUTLER HAMMER
HMCP003A0C
CIRCUIT BREAKER, MOLDED CASE, SERIES C, 600 VAC MAX, 250 VDC MAX, 3-POLE, 3 AMP, THERMAL MAGNETIC, 9-30 TRIP RANGE, NEMA STARTER SIZE 0
✓ IN STOCK!
Repair Yours
$273.78
EATON CORPORATION
CUTLER HAMMER
D26MTE
DISCONTINUED BY MANUFACTURER, PNEUMATIC TIMER, ON DELAY, FRONT MOUNT, FOR D26 RELAY TYPE M
✓ IN STOCK!
Repair Yours
$300.00
GENERAL ELECTRIC
V37202
CIRCUIT BREAKER 2A 2P 277/480VAC D-CURVE DIN MTN
✓ IN STOCK!
Buy Surplus As Low As
$73.43
Repair Yours
$300.00
GENERAL ELECTRIC
TQDL21200
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 200 AMP, 2 POLE, 120/240 VAC, PLUG IN STYLE
✓ IN STOCK!
Buy Surplus As Low As
$701.95
Repair Yours
$615.79
GENERAL ELECTRIC
TEF113020
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MOLDED CASE, 20 AMP, 1POLE, 277 VAC
✓ IN STOCK!
Buy Surplus As Low As
$23.72
Repair Yours
Contact Us
GENERAL ELECTRIC
TED134080
CIRCUIT BREAKER, 80 AMP, 3 POLE, 480 VAC , TED134080
✓ IN STOCK!
Repair Yours
$300.00
