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
GENERAL ELECTRIC
TFJ236200
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 200 AMP, 3 POLE, 600 VAC
✓ IN STOCK!
Buy Surplus As Low As
$1,922.22
Repair Yours
$1,381.33
GENERAL ELECTRIC
TED136050
CIRCUIT BREAKER, MOLDED CASE, 3 POLE, 600 VAC, 50 AMP , TED136050
✓ IN STOCK!
Repair Yours
$300.00
GENERAL ELECTRIC
TED134030
CIRCUIT BREAKER, 30 AMP, 3 POLE, 480 VAC, 250 VDC, 5 KAIC, MOLDED CASE, THERMAL MAGNETIC
✓ IN STOCK!
Repair Yours
$358.71
GENERAL ELECTRIC
SELA36AI0150
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 150 AMP, 3 POLE, 600 VAC, FRAME TYPE: SELA, INSTANTANEOUS TRIP FUNCTIONS, MAGNETIC ONLY, SUITABLE FOR REVERSE FED APPLICATIONS, HIGH INTERRUPTI ...
✓ IN STOCK!
Repair Yours
$523.42
GENERAL ELECTRIC
SELA36AI0060
CIRCUIT BREAKER, 60 AMP, 50/60 HZ, 3 POLE, 600 V, 3 PHASE, FREE STANDING MOUNTING STYLE, ELECTRONIC TRIP TYPE
✓ IN STOCK!
Repair Yours
$602.38
GENERAL ELECTRIC
FVK364R
DISCONTINUED BY MANUFACTURER, BUS PLUG, FUSIBLE, 3 PHASE, 3 WIRE, 600V, 200 AMP, CLASS H / R / T / L FUSES
✓ IN STOCK!
Buy Surplus As Low As
$6,237.50
Repair Yours
$2,761.14
EATON CORPORATION
CUTLER HAMMER
LS360600A
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 600 AMP, 3 POLE, 600 VAC
✓ IN STOCK!
Buy Surplus As Low As
$1,049.99
Repair Yours
$780.00
EATON CORPORATION
CUTLER HAMMER
LD3600
MOLDED CASE CIRCUIT BREAKER, L-FRAME, LD, COMPLETE BREAKER, FIXED THERMAL, FIXED MAGNETIC TRIP, THREE-POLE, 600 A, 600 VAC, 250 VDC, 65 KAIC AT 240 VAC, 35 KAIC AT 480 VAC
✓ IN STOCK!
Repair Yours
$2,100.39
EATON CORPORATION
CUTLER HAMMER
JD3225
CIRCUIT BREAKER, 3 POLE, 225 AMP, 250 VDC, 600 VAC, MOLDED CASE
✓ IN STOCK!
Repair Yours
$913.66
EATON CORPORATION
CUTLER HAMMER
JD3200
CIRCUIT BREAKER, MOLDED CASE, JD SERIES, 3 POLE, 200 AMP, 600 VAC/250 VDC, 50/60 HZ, LINE AND LOAD TERMINALS, DIN RAIL MOUNT, (PRICE/EA)
✓ IN STOCK!
Repair Yours
$843.00
EATON CORPORATION
CUTLER HAMMER
HMCP250W5C
CIRCUIT BREAKER, MOLDED CASE, SERIES C, 600 VAC MAX, 250 VDC MAX, 3-POLE, 250 AMP, THERMAL MAGNETIC, 1250-2500 TRIP RANGE, NEMA STARTER SIZE 5
✓ IN STOCK!
Repair Yours
$1,027.63
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
$1,668.87
Repair Yours
$990.00
GENERAL ELECTRIC
TED134080
CIRCUIT BREAKER, 80 AMP, 3 POLE, 480 VAC , TED134080
✓ IN STOCK!
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
ALLEN BRADLEY
140U-H2C3-C15-A
DISCONTINUED BY MANUFACTURER, MOLDED CASE CIRCUIT BREAKER, 140U SERIES, H-FRAME, 3-POLE, 15 AMP, 25 KA @ 480V, FIXED THERMAL/FIXED MAGNETIC, 1 AUX CONTACT
✓ IN STOCK!
Buy Surplus As Low As
$883.81
Repair Yours
$390.00
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
SIEMENS
ED43B025
CIRCUIT BREAKER, TYPE ED4, 25 AMP, 3 POLE, 480 VAC, 50-60 HZ, FRAME ED, MOLDED CASE , ED43B025 , ED43B025
✓ IN STOCK!
Repair Yours
$300.00
SIEMENS
ED23B015
MOLDED CASE CIRCUIT BREAKER, SENTRON SERIES, THERMAL MAGNETIC, STANDARD RATING, TYPE ED, 240 VAC, 3 POLE, STANDARD 40 DEGREES C BREAKER, 15 AMP , ED23B015
✓ IN STOCK!
Repair Yours
$583.66
WESTINGHOUSE
HMCP150U4
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MOLDED CASE, SERIES C, 600 VAC MAX, 250 VDC MAX, 3-POLE, 150 AMP, THERMAL MAGNETIC
✓ IN STOCK!
Buy Surplus As Low As
$550.00
Repair Yours
$490.00
WESTINGHOUSE
EHD3020
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 20 AMP, 3 POLE, 480 VAC
✓ IN STOCK!
Buy Surplus As Low As
$505.59
SIEMENS
ITE SIEMENS
HLD63F600
CIRCUIT BREAKER, FRAME ONLY, 600 AMP, 3-POLE, UL 489 / IEC 60947-2, LOW VOLTAGE, SENTRON MOLDED CASE CIRCUIT BREAKER
✓ IN STOCK!
Repair Yours
$1,390.00
EATON CORPORATION
CUTLER HAMMER
PDG13F0070TFFJ
(PRICE/EA) MOLDED CASE CKT BREAKER, 3P, 70A, 415VAC; PRODUCT RANGE:PD SERIES; CURRENT RATING:70A; NO. OF POLES:3 POLE; VOLTAGE RATING VDC:250V; VOLTAGE RATING VAC:600V; CIRCUIT BREAKER MOUNT ...
✓ IN STOCK!
Repair Yours
$336.00
SCHNEIDER ELECTRIC
MERLIN GERIN
NSF250-HC
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 250 AMP, 3 POLE, 600 V
✓ IN STOCK!
Buy Surplus As Low As
$907.92
Repair Yours
$603.28
SCHNEIDER ELECTRIC
SQUARE D
KHL362501685
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, KHL SERIES, 250 AMP, 3 POLE, 600 V MAX
✓ IN STOCK!
Buy Surplus As Low As
$4,423.50
Repair Yours
$4,302.72
SCHNEIDER ELECTRIC
MERLIN GERIN
23018
DISCONTINUED BY MANUFACTURER, RESIDUAL CURRENT CIRCUIT BREAKER, 63AMP, 2POLE, 230V, 50/60HZ, 10KA, 30MA
✓ IN STOCK!
Buy Surplus As Low As
$528.00
Repair Yours
$440.00
ALLEN BRADLEY
140G-M0X3
MOLDED CASE CIRCUIT BREAKER, 140G SERIES, 800 A - M FRAME, 100 KA BREAKING CAPACITY, BREAKER FRAME, 3 POLES
✓ IN STOCK!
Buy Surplus As Low As
$3,555.38
Repair Yours
$2,950.97
EATON CORPORATION
MOELLER ELECTRIC
NZM 64-63/ZM 64-63
DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 4POLE, 63AMP, 690VAC, 50/60HZ, 40-63AMP THERMAL TRIP, 400-760AMP MAGNETIC TRIP
✓ IN STOCK!
Buy Surplus As Low As
$660.00
Repair Yours
$498.00
EATON CORPORATION
MOELLER ELECTRIC
N2-4-200
DISCONTINUEDBYMANUFACTURER, SWITCH DISCONNECTOR, 4P, 200/23A, 690/8000V
✓ IN STOCK!
Buy Surplus As Low As
$715.00
EATON CORPORATION
CUTLER HAMMER
NZMB1-S18-CNA
EATON SERIES NZM COMPLETE MOLDED CASE CIRCUIT BREAKER
✓ IN STOCK!
Repair Yours
$599.67
EATON CORPORATION
CUTLER HAMMER
HM2P250L5WS10
CIRCUIT BREAKER, 250 AMP, 2 POLE, 600 VAC, W/110-240 VAC/110-125 VDC LH SHUNT TRIP
✓ IN STOCK!
Repair Yours
$870.30
EATON CORPORATION
CUTLER HAMMER
HFD3060L
DISCONTINUED BY MANUFACTURER, MOLDED CASE CIRCUIT BREAKER, C SERIES, F-FRAME, 600 VAC, 250 VDC, 3-POLE, 60 AMP, LINE AND LOAD TERMINALS
✓ IN STOCK!
Repair Yours
$759.95
EATON CORPORATION
CUTLER HAMMER
HFD3060
CIRCUIT BREAKER, SERIES C, F FRAME, 3 PHASE, 3 POLE, 600V, 60AMP, 65KAIC @ 480V, BOLT-ON, LI TRIP, THERMAL MAGNETIC
✓ IN STOCK!
Repair Yours
$399.00
EATON CORPORATION
CUTLER HAMMER
HFD3050L
MOLDED CASE CIRCUIT BREAKER, C SERIES, F-FRAME, 600 VAC, 250 VDC, 3-POLE, 50 AMP, LINE AND LOAD TERMINALS
✓ IN STOCK!
Repair Yours
$470.00
EATON CORPORATION
CUTLER HAMMER
HFD3030L
MOLDED CASE CIRCUIT BREAKER, C SERIES, F-FRAME, 30 AMP, 3 POLE, 600 VAC / 250 VDC, 50/60 HZ, TRIP TYPE: FIXED TERMINAL / FIXED MAGNETIC, TERMINALS: LINE AND LOAD
✓ IN STOCK!
Repair Yours
$579.16
EATON CORPORATION
CUTLER HAMMER
GMCP007C0C
MOLDED CASE CIRCUIT BREAKER, SERIES C MOTOR CIRCUIT PROTECTOR, G-FRAME, GMCP, 35-70 AMP TRIP RATING, 3 POLE, 7 AMPS, 480 VAC, 35 KAIC, MAGNETIC ONLY TRIP TYPE, LINE AND LOAD, NEMA SIZE 0 STA ...
✓ IN STOCK!
Repair Yours
$572.00
EATON CORPORATION
CUTLER HAMMER
FDB3125
MOLDED CASE CIRCUIT BREAKER, C SERIES, F-FRAME, 600 VAC, 250 VDC, 3-POLE, 125 AMP, LOAD SIDE LUGS ONLY
✓ IN STOCK!
Repair Yours
$655.43
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
GENERAL ELECTRIC
THED136100WL
CIRCUIT BREAKER, MOLDED CASE, THERMAL MAGNETIC, 3 POLE, 600 VAC, 100 AMP, 10 TO 50 CELSIUS TEMPERATURE RATING, LINE/LOAD LUG, LI/NON-INTERCHANGEABLE THERMAL MAGNETIC TRIP
✓ IN STOCK!
Repair Yours
$493.00
GENERAL ELECTRIC
TED134020WL
MOLDED CASE CIRCUIT BREAKER, SPECTRA SERIES, TYPE TED, CURRENT LIMITING, THERMAL MAGNETIC, 20 AMP, 3 POLE, 480 VAC, 3 PHASE, W/LUGS
✓ IN STOCK!
Repair Yours
$754.00
GENERAL ELECTRIC
SELA36AI0030
CIRCUIT BREAKER, MOLDED CASE, SOLID STATE, 3P, 30AMP, 600VAC, MAGNETIC SENSE, ACCEPTS 12-3AWG WIRES
✓ IN STOCK!
Repair Yours
$431.37
EATON CORPORATION
CUTLER HAMMER
FD3060L
MOLDED CASE CIRCUIT BREAKER, C SERIES, F-FRAME, 600 VAC, 250 VDC, 3-POLE, 60 AMP, LINE AND LOAD TERMINALS
✓ IN STOCK!
Repair Yours
$300.00
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
KD3400F
CIRCUIT BREAKER FRAME, SERIES C, K FRAME, FRAME ONLY, 3 PHASE, 3 POLE, 400 AMP RATING, 600 VAC, BOLT-ON, THERMAL MAGNETIC
✓ IN STOCK!
Repair Yours
$805.00
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
