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    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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    SCHNEIDER ELECTRIC QGA32225

    SCHNEIDER ELECTRIC

    SQUARE D

    QGA32225

    MOLDED CASE CIRCUIT BREAKER, 240V 225A
    ✓ IN STOCK!
    $1,725.00 Buy Surplus As Low As $1,035.00
    $1,035.00
    Repair Yours Contact Us
    SCHNEIDER ELECTRIC NA361200

    SCHNEIDER ELECTRIC

    SQUARE D

    NA361200

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, TYPE NA, 3 POLE, 3 PHASE, 1200 AMP, 600V, 50KA @ 480V, STANDARD INTERRUPT, I-LINE STYLE PLUG-IN, THERMAL MAGNETIC
    ✓ IN STOCK!
    Buy Surplus As Low As $5,641.45
    $5,641.45
    Repair Yours Contact Us
    SCHNEIDER ELECTRIC LX36100

    SCHNEIDER ELECTRIC

    SQUARE D

    LX36100

    MOLDED CASE CIRCUIT BREAKER,100AMP, 600V
    ✓ IN STOCK!
    Buy Surplus As Low As $2,343.82
    $2,343.82
    Repair Yours Contact Us
    SCHNEIDER ELECTRIC HLL36040

    SCHNEIDER ELECTRIC

    SQUARE D

    HLL36040

    MOLDED CASE CIRCUIT BREAKER, 600 VOLT, 40 A
    ✓ IN STOCK!
    $4,682.98 Buy Surplus As Low As $2,809.79
    $2,809.79
    Repair Yours Contact Us
    SIEMENS 3VL3111-2KN30-0AA0

    SIEMENS

    3VL3111-2KN30-0AA0

    VL FG-H 110A T/M 3P 20KA 600V NO-LUGS , 3VL3111-2KN30-0AA0
    ✓ IN STOCK!
    $4,675.00 Buy Surplus As Low As $3,086.00
    $3,086.00
    SIEMENS 3VL3115-2KN30-0AA0

    SIEMENS

    3VL3115-2KN30-0AA0

    VL FG-H 150A T/M 3P 20KA 600V NO-LUGS , 3VL3115-2KN30-0AA0
    ✓ IN STOCK!
    Buy Surplus As Low As $2,131.00
    $2,131.00
    Repair Yours Contact Us
    GENERAL ELECTRIC TED134070

    GENERAL ELECTRIC

    TED134070

    CIRCUIT BREAKER, THERMAL MAGNETIC PROTECTION, 70 AMP, 3 POLE, 480/600 VAC, 500 VDC, LUG TERMINATION , TED134070
    ✓ IN STOCK!
    $3,158.16 Buy Surplus As Low As $1,043.92
    $1,043.92
    Repair Yours Contact Us
    GENERAL ELECTRIC TEC36015

    GENERAL ELECTRIC

    TEC36015

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MAG-BREAK, TYPE TEC, 3 POLE, 3 PHASE, 15 AMPS, 600 VAC, 10KA @ 480V, STANDARD INTERRUPT, FEED-THRU, LINE & LOAD SIDE LUGS, 72-198 AMP MAGNETIC ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,447.66
    $1,447.66
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    GENERAL ELECTRIC SGHA36AT0600

    GENERAL ELECTRIC

    SGHA36AT0600

    CIRCUIT BREAKER, SPECTRA SERIES, MOLDED CASE, TYPE SGHA, 3P, 3PH, 600A, 600V, 35KA@480V, STANDARD INTERRUPTING CAPACITY, BOLT-ON, UL LISTED, INTERCHANGEABLE RMS TRIP UNIT (LSI)
    ✓ IN STOCK!
    $3,780.00 Buy Surplus As Low As $1,727.52
    $1,727.52
    Repair Yours Contact Us
    ALLEN BRADLEY 140M-C2E-A16

    ALLEN BRADLEY

    140M-C2E-A16

    DISCONTINUED BY MANUFACTURER 02/25/2022, CIRCUIT BREAKER, MOTOR PROTECTION, 140M, FRAME C, RATING - 32 AMP, NORMAL BREAK, ADJ THERMAL/ FIXED MAG, RANGE - 0.10-0.16 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $624.63
    $624.63
    Repair Yours Contact Us
    EATON CORPORATION HKD3400F

    EATON CORPORATION

    CUTLER HAMMER

    HKD3400F

    DISCONTINUED BY MANUFACTURER, DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER FRAME, FRAME ONLY, SERIES C, TYPE HKD, 3 PHASE, 3 POLE, K FRAME, 400 AMP, 600V, 65KAIC @ 480V, BOLT-ON, THERMAL MA ...
    ✓ IN STOCK!
    $3,696.00 Buy Surplus As Low As $2,217.60
    $2,217.60
    Repair Yours Contact Us
    GENERAL ELECTRIC TQD32150

    GENERAL ELECTRIC

    TQD32150

    CIRCUIT BREAKER, Q-LINE, 3 POLE, 3 PHASE, 150 AMP, 240V, 10KAIC, LOAD SIDE LUGS, BOLT-ON, THERMAL MAGNETIC
    ✓ IN STOCK!
    $1,362.69 Buy Surplus As Low As $678.32
    $678.32
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    GENERAL ELECTRIC THED136100WL

    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!
    $1,519.69 Buy Surplus As Low As $684.92
    $684.92
    Repair Yours Contact Us
    EATON CORPORATION CHH3200

    EATON CORPORATION

    CUTLER HAMMER

    CHH3200

    CIRCUIT BREAKER, CHH SERIES, TYPE CHH, 3P, 3PH, 200A, 240V, 100KA@240V, COMPLETE WITH LINE & LOAD LUG TERMINALS, STANDARD INTERRUPTING CAPACITY, 40C, FEED-THRU, LI - LONG-TIME AND INSTANTANE ...
    ✓ IN STOCK!
    $2,294.79 Buy Surplus As Low As $1,537.51
    $1,537.51
    Repair Yours Contact Us
    GENERAL ELECTRIC TJK636Y600

    GENERAL ELECTRIC

    TJK636Y600

    CIRCUIT BREAKER, 600AMP, 3POLE, 600VAC/500VDC, 50/60HZ
    ✓ IN STOCK!
    $4,045.06 Buy Surplus As Low As $1,671.30
    $1,671.30
    Repair Yours Contact Us
    GENERAL ELECTRIC TFK236F000

    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 $1,839.93
    $1,839.93
    Repair Yours Contact Us
    SIEMENS ED63B020

    SIEMENS

    ITE SIEMENS

    ED63B020

    CIRCUIT BREAKER, SENTRON, TYPE ED, 3 POLE, 20 AMP, 600 VAC, 25 KAIC @ 480V
    ✓ IN STOCK!
    $945.95 Buy Surplus As Low As $567.57
    $567.57
    Repair Yours Contact Us
    GENERAL ELECTRIC TED134070WL

    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!
    $1,609.50 Buy Surplus As Low As $890.47
    $890.47
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    GENERAL ELECTRIC TEC36100

    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
    $978.50
    Repair Yours Contact Us
    SIEMENS ED43B025

    SIEMENS

    ED43B025

    CIRCUIT BREAKER, TYPE ED4, 25 AMP, 3 POLE, 480 VAC, 50-60 HZ, FRAME ED, MOLDED CASE , ED43B025 , ED43B025
    ✓ IN STOCK!
    $940.97 Buy Surplus As Low As $715.14
    $715.14
    Repair Yours Contact Us
    SIEMENS ED23B015

    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!
    $1,431.28 Buy Surplus As Low As $709.05
    $709.05
    Repair Yours Contact Us
    EATON CORPORATION HJD3200

    EATON CORPORATION

    CUTLER HAMMER

    HJD3200

    MOLDED CASE CIRCUIT BREAKER, HJD SERIES, 3 POLE, 200 AMP, 600 VAC, 250 VDC
    ✓ IN STOCK!
    $3,392.61 Buy Surplus As Low As $1,711.90
    $1,711.90
    Repair Yours Contact Us
    SIEMENS S07ED60

    SIEMENS

    S07ED60

    24VDC S.T.. BREAKER ED DC 24V ST, SIEMENS LOW VOLTAGE SENTRON MOLDED CASE CIRCUIT BREAKER INTERNAL ACCESSORY. 24 VDC SHUNT TRIP. SUITS ED FRAME BREAKERS.
    ✓ IN STOCK!
    $902.34 Buy Surplus As Low As $535.99
    $535.99
    MB MANUFACTURING REF3-L050

    MB MANUFACTURING

    REF3-L050

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER 50AMP 3POLE 600VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $732.58
    $732.58
    Repair Yours Contact Us
    GENERAL ELECTRIC TED134020WL

    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!
    $1,999.20 Buy Surplus As Low As $922.89
    $922.89
    Repair Yours Contact Us
    GENERAL ELECTRIC SELA36AI0030

    GENERAL ELECTRIC

    SELA36AI0030

    CIRCUIT BREAKER, MOLDED CASE, SOLID STATE, 3P, 30AMP, 600VAC, MAGNETIC SENSE, ACCEPTS 12-3AWG WIRES
    ✓ IN STOCK!
    $1,352.16 Buy Surplus As Low As $630.30
    $630.30
    Repair Yours Contact Us
    SIEMENS ED43B035

    SIEMENS

    ED43B035

    MOLDED CASE CIRCUIT BREAKER, SENTRON SERIES, THERMAL MAHNETIC, STANDARD RATING, TYPE ED, 480 VAC, 3 POLE, STANDARD 40 DEGREES C BREAKER, 35 AMP , ED43B035 , ED43B035
    ✓ IN STOCK!
    $1,052.51 Buy Surplus As Low As $647.70
    $647.70
    Repair Yours Contact Us
    EATON CORPORATION NC31200WK

    EATON CORPORATION

    CUTLER HAMMER

    NC31200WK

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 1200 AMP, 3 POLE, 600 V
    ✓ IN STOCK!
    Buy Surplus As Low As $971.21
    $971.21
    Repair Yours Contact Us
    EATON CORPORATION KD3400F

    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!
    $1,902.64 Buy Surplus As Low As $988.38
    $988.38
    Repair Yours Contact Us
    SIEMENS LD63T600

    SIEMENS

    ITE SIEMENS

    LD63T600

    CIRCUIT BREAKER TRIP UNIT, SENTRON SERIES, 600 AMP MIN / MAX, TYPE LD, 600 V, 3 POLE
    ✓ IN STOCK!
    $1,168.33 Buy Surplus As Low As $701.00
    $701.00
    Repair Yours Contact Us
    GENERAL ELECTRIC TJK436T225

    GENERAL ELECTRIC

    TJK436T225

    TRIP UNIT, 225 AMP, 3 POLE, FOR TYPE TJK FRAME BREAKER
    ✓ IN STOCK!
    $1,125.00 Buy Surplus As Low As $675.00
    $675.00
    GENERAL ELECTRIC TJK436F000

    GENERAL ELECTRIC

    TJK436F000

    CIRCUIT BREAKER FRAME, J600 LINE, 3 POLE, 3 PHASE, 400A, 600V, 30KAIC @ 480V, BOLT ON, THERMAL MAGNETIC
    ✓ IN STOCK!
    $4,106.70 Buy Surplus As Low As $2,075.83
    $2,075.83
    Repair Yours Contact Us
    GENERAL ELECTRIC TJJ436400

    GENERAL ELECTRIC

    TJJ436400

    CIRCUIT BREAKER, J600 LINE, TYPE TJJ, 3P, 3PH, 400A, 600V, 30KA@480V, COMPLETE WITH LOAD SIDE LUG TERMINALS AND NON-INTERCHANGEABLE TRIP UNIT
    ✓ IN STOCK!
    $2,762.50 Buy Surplus As Low As $1,547.55
    $1,547.55
    Repair Yours Contact Us
    EATON CORPORATION HND312T33W

    EATON CORPORATION

    CUTLER HAMMER

    HND312T33W

    MOLDED CASE CIRCUIT BREAKER, NG FRAME, 3 POLE, 1200 AMP, 600 VAC, 100 KAIC @ 240V, 65 KAIC @ 480V, 50/60 HZ
    ✓ IN STOCK!
    $16,012.59 Buy Surplus As Low As $9,923.39
    $9,923.39
    Repair Yours Contact Us
    EATON CORPORATION HLDB3600FT33W

    EATON CORPORATION

    CUTLER HAMMER

    HLDB3600FT33W

    CIRCUIT BREAKER, SERIES C, L-FRAME, HLDB, FRAME ONLY, DIGITRIP 310 RMS, ELECTRONIC LS TRIP TYPE, THREE-POLE, 600 AMP, 100 KAIC @ 240 VAC, 65 KAIC @ 480 VAC, WITHOUT TERMINALS, 50/60 HZ
    ✓ IN STOCK!
    $13,123.32 Buy Surplus As Low As $8,098.95
    $8,098.95
    Repair Yours Contact Us
    GENERAL ELECTRIC THED136050

    GENERAL ELECTRIC

    THED136050

    E150 LINE, TYPE THED, 3P, 3PH, 50A, 600V, 25KA@480V, COMPLETE WITH LOAD SIDE LUG TERMINALS, HIGH INTERRUPTING CAPACITY, 40C, BOLT-ON, THERMAL MAGNETIC MOLDED CASE CIRCUIT BREAKERS , THED1360 ...
    ✓ IN STOCK!
    $1,150.81 Buy Surplus As Low As $604.96
    $604.96
    Repair Yours Contact Us
    GENERAL ELECTRIC SGHA36AT0400

    GENERAL ELECTRIC

    SGHA36AT0400

    CIRCUIT BREAKER, SPECTRA, 3 POLE, 3 PHASE, 400A, 600V, 35KAIC @ 480V, STANDARD INTERRUPT, BOLT-ON, REVERSE FEED, UL, LSI TRIP, WITHOUT LUGS, SOLID STATE ELECTRONIC
    ✓ IN STOCK!
    $2,120.93 Buy Surplus As Low As $1,083.40
    $1,083.40
    Repair Yours Contact Us
    GENERAL ELECTRIC SFHA36AT0250

    GENERAL ELECTRIC

    SFHA36AT0250

    CIRCUIT BREAKER, SPECTRA SERIES, FRAME ONLY, SFHA TYPE, 250 AMP, 3-POLE, 3-PHASE, 600 VAC, BOLT-ON, REPLACES SFLA36AT0250
    ✓ IN STOCK!
    $1,049.03 Buy Surplus As Low As $667.01
    $667.01
    Repair Yours Contact Us
    GENERAL ELECTRIC SB362RG

    GENERAL ELECTRIC

    SB362RG

    BUS PLUG, 3 PHASE, 600V, 60A, 3-WIRE, GROUND, FUSIBLE, SPECTRA SB
    ✓ IN STOCK!
    $2,464.07 Buy Surplus As Low As $1,001.72
    $1,001.72
    GENERAL ELECTRIC FVK361R

    GENERAL ELECTRIC

    FVK361R

    BUSPLUG, FUSIBLE, 3 PHASE, 30 AMP, 3 WATTS, 600 VAC, GROUND NOT INCLUDED, CLASS H/R/T/L FUSES, TYPE FVK SWITCH
    ✓ IN STOCK!
    $4,139.09 Buy Surplus As Low As $2,474.94
    $2,474.94
    EATON CORPORATION MDL3800

    EATON CORPORATION

    CUTLER HAMMER

    MDL3800

    CIRCUIT BREAKER, 3 POLE, 800A; PRODUCT RANGE:C SERIES; CURRENT RATING:800A; NO. OF POLES:3 POLE; VOLTAGE RATING VDC:250V; VOLTAGE RATING VAC:600V; CIRCUIT BREAKER MOUNTING:DIN RAIL, PANEL RO ...
    ✓ IN STOCK!
    $6,904.23 Buy Surplus As Low As $4,176.96
    $4,176.96
    Repair Yours Contact Us
    EATON CORPORATION RKDN400

    EATON CORPORATION

    CUTLER HAMMER

    RKDN400

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER ENCLOSURE, 600V, 125-400 AMP, NEMA 3R, WITH KNOCKOUTS, FOR FRAMES DK / KD / KBS / HKD / HKDB / KDC / CKD / CHKD / KG / E2K / E2KM, ** FREIGHT RE ...
    ✓ IN STOCK!
    $3,746.96 Buy Surplus As Low As $2,847.70
    $2,847.70
    EATON CORPORATION HND3800T36W

    EATON CORPORATION

    CUTLER HAMMER

    HND3800T36W

    HND DIGITRIP 310 3P 800A 80% DUTY ADJ GF
    ✓ IN STOCK!
    $19,483.64 Buy Surplus As Low As $7,022.00
    $7,022.00
    Repair Yours Contact Us
    GENERAL ELECTRIC TEC36050

    GENERAL ELECTRIC

    TEC36050

    DISCONTINUED BY MANUFACTURER, MOLDED CASE CIRCUIT BREAKER, 50 AMP, 3 POLE, 600 VAC, W/ LUGS
    ✓ IN STOCK!
    Buy Surplus As Low As $2,249.62
    $2,249.62
    Repair Yours Contact Us
    GENERAL ELECTRIC SFLA36AI0250

    GENERAL ELECTRIC

    SFLA36AI0250

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, SPECTRA SERIES, TYPE SFLA, MOLDED CASE, 3-POLE, 3-PHASE, 250 AMP, 600 V, 65KA@480V, HIGH INTERRUPTING CAPACITY, CURRENT LIMITING, BOLT-ON
    ✓ IN STOCK!
    $1,365.00 Buy Surplus As Low As $724.50
    $724.50
    Repair Yours Contact Us
    GENERAL ELECTRIC SB462RG

    GENERAL ELECTRIC

    SB462RG

    SB462RG SAFETY SWITCH - GE, 60A, SB, SAFETY SWITCH, 600V, 60 AMP.
    ✓ IN STOCK!
    $1,998.00 Buy Surplus As Low As $915.77
    $915.77
    GENERAL ELECTRIC SB362RGR

    GENERAL ELECTRIC

    SB362RGR

    BUS PLUG, FUSIBLE, SWITCH OPERATED, 3 PHASE, 3 WIRE, 600V, 60 AMP, WITH GROUND, REJECTION STYLE FUSE CLIP, SPECTRA
    ✓ IN STOCK!
    $3,489.64 Buy Surplus As Low As $1,020.00
    $1,020.00
    Repair Yours Contact Us
    EATON CORPORATION HMCP250W5C

    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!
    $2,320.64 Buy Surplus As Low As $1,378.46
    $1,378.46
    Repair Yours Contact Us
    EATON CORPORATION HMCP150U4C

    EATON CORPORATION

    CUTLER HAMMER

    HMCP150U4C

    CIRCUIT BREAKER, MOLDED CASE, SERIES C, 600VAC MAX, 250VDC MAX, 3-POLE, 150AMP, THERMAL MAGNETIC, 750-2500 TRIP RANGE, NEMA STARTER SIZE 4
    ✓ IN STOCK!
    $1,415.14 Buy Surplus As Low As $693.12
    $693.12
    Repair Yours Contact Us
    EATON CORPORATION LD3400

    EATON CORPORATION

    CUTLER HAMMER

    LD3400

    CIRCUIT BREAKER, 3 POLE, 400 AMP, 250 VDC, 600 VAC, 50-60 HZ
    ✓ IN STOCK!
    $4,684.26 Buy Surplus As Low As $2,810.56
    $2,810.56
    Repair Yours Contact Us
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