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    Circuit Breaker / Circuit Breaker Trip

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

    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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    Results 551-600 of 816.
    SIEMENS JL3-T400

    SIEMENS

    ITE SIEMENS

    JL3-T400

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, THERMAL MAGNETIC TRIP, DELAY, 3 POLE, 400 AMP, 600 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,691.60
    $1,691.60
    EATON CORPORATION QCL1005

    EATON CORPORATION

    CUTLER HAMMER

    QCL1005

    CIRCUIT BREAKER 5AMP 1POLE 120/240V
    ✓ IN STOCK!
    $8.60 Buy Surplus As Low As $6.61
    $6.61
    EATON CORPORATION BQL3100

    EATON CORPORATION

    CUTLER HAMMER

    BQL3100

    BREAKER, BOLT-ON, 3-POLE, 100A, 240VAC
    $577.34 Buy Surplus As Low As $346.40
    $346.40
    EATON CORPORATION 371D590G30

    EATON CORPORATION

    CUTLER HAMMER

    371D590G30

    NB ,TRIP UNIT, 3P, MAG ONLY, HNB312000TM
    ✓ IN STOCK!
    Buy Surplus As Low As $1,495.91
    $1,495.91
    Repair Yours $1,452.17
    EATON CORPORATION 2602D98G32

    EATON CORPORATION

    CUTLER HAMMER

    2602D98G32

    DISCONTINUED BY MANUFACTURER, CUTLER HAMMER, 2602D98G32, CIRCUT BREAKER TRIP UNIT, LA 400AMP FR TRIP UNIT, 3POLE, HLA3400T
    ✓ IN STOCK!
    Buy Surplus As Low As $1,530.00
    $1,530.00
    EATON CORPORATION KD3400SKW

    EATON CORPORATION

    KD3400SKW

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, MCS, 3P, 400A, 250 VDC, 600 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,568.93
    $1,568.93
    Repair Yours $1,302.21
    EATON CORPORATION ED3125S

    EATON CORPORATION

    CUTLER HAMMER

    ED3125S

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 3 POLE, 50/60HZ, 48-127V, 1.9-5.1A
    ✓ IN STOCK!
    Buy Surplus As Low As $588.35
    $588.35
    EATON CORPORATION SPHM2RM0R75

    EATON CORPORATION

    CUTLER HAMMER

    SPHM2RM0R75

    2 POLE 0.75A SUPP. PROT. 277/480VAC , SPHM2RM0R75
    ✓ IN STOCK!
    $186.30 Buy Surplus As Low As $83.70
    $83.70
    SENSATA TECHNOLOGIES LMLC1-1RLS4-24314-48

    SENSATA TECHNOLOGIES

    AIRPAX

    LMLC1-1RLS4-24314-48

    CIRCUIT BREAKER 50AMP 1POLE 80VDC
    ✓ IN STOCK!
    $57.60 Buy Surplus As Low As $22.67
    $22.67
    GENERAL ELECTRIC TV2AB2ST12R

    GENERAL ELECTRIC

    TV2AB2ST12R

    SHUNT TRIP 240VAC COIL 120-125VDC 6A-240VAC SWITCH
    ✓ IN STOCK!
    Buy Surplus As Low As $533.66
    $533.66
    GENERAL ELECTRIC TB43T150

    GENERAL ELECTRIC

    TB43T150

    DISCONTINUED BY MANUFACTURER, TRIP UNIT, 150 AMP, 3 POLE, 600 V
    ✓ IN STOCK!
    Buy Surplus As Low As $763.07
    $763.07
    EATON CORPORATION AZ-C6-2

    EATON CORPORATION

    KLOCKNER MOELLER

    AZ-C6-2

    CIRCUIT BREAKER 6AMP 400VAC 2-POLE C-CURVE
    ✓ IN STOCK!
    Buy Surplus As Low As $132.00
    $132.00
    WESTINGHOUSE 2603D46G31

    WESTINGHOUSE

    2603D46G31

    CIRCUIT BREAKER, TRIP, 2500-5000 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $3,405.16
    $3,405.16
    WESTINGHOUSE HNB21000T

    WESTINGHOUSE

    HNB21000T

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER TRIP UNIT, FOR AB DE ION TYPE, 2 POLE, 4000-8000 A
    Buy Surplus As Low As $28.12
    $28.12
    WESTINGHOUSE HMA3500T

    WESTINGHOUSE

    HMA3500T

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER TRIP ONLY, MAGNETIC TRIP, 500 AMP, 3 POLE, 800 AMP FRAME, V00 VAC VOLTAGE RATING, HMA TYPE, FRAME FOR MA HMA
    ✓ IN STOCK!
    Buy Surplus As Low As $1,032.91
    $1,032.91
    WESTINGHOUSE LA3175PT

    WESTINGHOUSE

    LA3175PT

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER TRIP UNIT, TRI-PAC, 3 POLE, 175 AMP RATED, FOR LA/HLA CIRCUIT BREAKERS, (5661D26G26)
    ✓ IN STOCK!
    Buy Surplus As Low As $982.86
    $982.86
    EATON CORPORATION AZG-50A

    EATON CORPORATION

    KLOCKNER MOELLER

    AZG-50A

    CIRCUIT BREAKER 50AMP 220/380V 1-POLE
    ✓ IN STOCK!
    $8.48 Buy Surplus As Low As $5.09
    $5.09
    Repair Yours $300.00
    EATON CORPORATION NZMH6-63/ZM6A-60-NA

    EATON CORPORATION

    KLOCKNER MOELLER

    NZMH6-63/ZM6A-60-NA

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 60AMP, 3-POLE, 600VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,726.59
    $1,726.59
    Repair Yours $1,433.07
    EATON CORPORATION U-PKZ2-110V-50HZ120

    EATON CORPORATION

    KLOCKNER MOELLER

    U-PKZ2-110V-50HZ120

    MOTOR PROTECTOR ACCESSORIES PKZ2
    ✓ IN STOCK!
    $255.00 Buy Surplus As Low As $194.00
    $194.00
    EATON CORPORATION M-4-PKZ2

    EATON CORPORATION

    MOELLER ELECTRIC

    M-4-PKZ2

    DISCONTINUED BY MANUFACTURER, MOTOR PROTECTOR, TRIP BLOCK, 35-55AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $335.00
    $335.00
    EATON CORPORATION ZMR-6-PKZ2

    EATON CORPORATION

    MOELLER ELECTRIC

    ZMR-6-PKZ2

    DISCONTINUED BY MANUFACTURER, MOTOR PROTECTOR BASIC UNIT, .4-42AMP, 1 1/2HP@230, 3HP @460, 3 PHASE, 4-6A THERMAL, 50-80A MAGNETIC
    ✓ IN STOCK!
    Buy Surplus As Low As $266.84
    $266.84
    EATON CORPORATION PLS6-C1/2-MW

    EATON CORPORATION

    KLOCKNER MOELLER

    PLS6-C1/2-MW

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 1 AMP, 2-POLE, 6 KA
    ✓ IN STOCK!
    Buy Surplus As Low As $16.82
    $16.82
    CHALLENGER CKT3300T

    CHALLENGER

    CKT3300T

    DISCONTINUED BY MANUFACTURER, THERMAL MAGNETIC TRIP UNIT, 3 POLE, 300 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $420.00
    $420.00
    WESTINGHOUSE T52CLSI

    WESTINGHOUSE

    T52CLSI

    TRIP UNIT DIGITAL PROTECTION
    ✓ IN STOCK!
    Buy Surplus As Low As $867.94
    $867.94
    SIEMENS RMS-TSG-TZ

    SIEMENS

    RMS-TSG-TZ

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, STATIC TRIP III, SHORT/LONG TIME, GROUND FAULT
    ✓ IN STOCK!
    Buy Surplus As Low As $599.90
    $599.90
    Repair Yours $497.92
    SCHNEIDER ELECTRIC 33659

    SCHNEIDER ELECTRIC

    MERLIN GERIN

    33659

    INSTANTANEOUS VOLTAGE RELEASE, SHUNT TRIP COIL, MX, STANDARD OPENING, 24-30 VAC/DC
    ✓ IN STOCK!
    $682.36 Buy Surplus As Low As $227.54
    $227.54
    SCHNEIDER ELECTRIC 36436

    SCHNEIDER ELECTRIC

    SQUARE D

    36436

    SHUNT TRIP, CIRCUIT BREAKER ACCESSORY, TYPE MX, 48 VDC, OPTION SP
    ✓ IN STOCK!
    Buy Surplus As Low As $953.70
    $953.70
    SCHNEIDER ELECTRIC 992340

    SCHNEIDER ELECTRIC

    SQUARE D

    992340

    CIRCUIT BREAKER 40AMP 3POLE 240VAC TYPE ML
    ✓ IN STOCK!
    $207.00 Buy Surplus As Low As $43.54
    $43.54
    SCHNEIDER ELECTRIC GV2ME32

    SCHNEIDER ELECTRIC

    TELEMECANIQUE

    GV2ME32

    CIRCUIT BREAKER, TESYS DECA, FOR MOTOR PROTECTION, 3 POLE, 24-32 AMP, 690 VAC, 50/60 HZ, THERMAL MAGNETIC, SCREW TYPE TERMINAL, DIN RAIL MOUNT, -20 TO +60 DEGREES C, IP20
    ✓ IN STOCK!
    $120.87 Buy Surplus As Low As $72.52
    $72.52
    SCHNEIDER ELECTRIC LA11027

    SCHNEIDER ELECTRIC

    SQUARE D

    LA11027

    CIRCUIT BREAKER SHUNT TRIP, CIRCUIT BREAKER ACCESSORY, POWERPACT, D SERIES, TYPE LA, 24 VDC
    ✓ IN STOCK!
    $1,326.99 Buy Surplus As Low As $756.75
    $756.75
    SCHNEIDER ELECTRIC LC11021

    SCHNEIDER ELECTRIC

    SQUARE D

    LC11021

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, SHUNT TRIP, 120-240VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $478.52
    $478.52
    SCHNEIDER ELECTRIC LV429408

    SCHNEIDER ELECTRIC

    TELEMECANIQUE

    LV429408

    UNDERVOLTAGE RELEASE, COMPACT NSX, 380/415 V AC, 50/60 HZ, 440/480 V AC, 60 HZ, SCREWLESS SPRING TERMINAL CONNECTIONS
    ✓ IN STOCK!
    $685.14 Buy Surplus As Low As $520.70
    $520.70
    SCHNEIDER ELECTRIC LV430470

    SCHNEIDER ELECTRIC

    LV430470

    DISCONTINUED BY MANUFACTURER: 08/09/2023, TRIP UNIT, MICROLOGIC 2.2 SERIES, 63-160 AMP, 3 POLE, 690 VAC, 50/60 HZ, FOR COMPACT NSX 160/250 SERIES CIRCUIT BREAKERS, 2400 AMP PROTECTION PICK U ...
    ✓ IN STOCK!
    Buy Surplus As Low As $456.12
    $456.12
    SCHNEIDER ELECTRIC PA11028

    SCHNEIDER ELECTRIC

    SQUARE D

    PA11028

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, SHUNT TRIP, 48V DC
    ✓ IN STOCK!
    $2,663.77 Buy Surplus As Low As $742.87
    $742.87
    SCHNEIDER ELECTRIC PA1600RC

    SCHNEIDER ELECTRIC

    SQUARE D

    PA1600RC

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER TRIP UNIT, 1600 AMP, 3-POLE
    ✓ IN STOCK!
    Buy Surplus As Low As $7.50
    $7.50
    SCHNEIDER ELECTRIC S29406

    SCHNEIDER ELECTRIC

    SQUARE D

    S29406

    DISCONTINUED BY MANUFACTURER 07/20/2022, UNDERVOLTAGE TRIP, POWERPACT, CIRCUIT BREAKER ACCESSORY, 110-130 VAC
    ✓ IN STOCK!
    $450.38 Buy Surplus As Low As $270.23
    $270.23
    SCHNEIDER ELECTRIC S163N

    SCHNEIDER ELECTRIC

    SQUARE D

    S163N

    TRIP UNIT, 5.0P MICROLOGIC, ELECTRONIC, W/O RATING PLUG, FOR CIRCUIT BREAKER P OR R FRAME
    ✓ IN STOCK!
    $9,209.27 Buy Surplus As Low As $5,525.56
    $5,525.56
    SCHNEIDER ELECTRIC S164A

    SCHNEIDER ELECTRIC

    SQUARE D

    S164A

    CIRCUIT BREAKER TRIP UNIT, MICROLOGIC, FIELD INSTALLABLE, 6.0P, 600V, LSIG, METERING & ADVANCED PROTECTION, TYPE A RATING PLUG, SOLID STATE
    ✓ IN STOCK!
    $17,107.91 Buy Surplus As Low As $8,634.06
    $8,634.06
    Repair Yours $5,990.00
    SCHNEIDER ELECTRIC S29384

    SCHNEIDER ELECTRIC

    S29384

    CIRCUIT BREAKER SHUNT TRIP, 24 VAC CONTROL VOLTAGE, USE WITH H FRAME CIRCUIT BREAKER, J FRAME CIRCUIT BREAKER, L FRAME CIRCUIT BREAKER
    ✓ IN STOCK!
    $445.62 Buy Surplus As Low As $267.37
    $267.37
    SCHNEIDER ELECTRIC STR-58U-1600A

    SCHNEIDER ELECTRIC

    MERLIN GERIN

    STR-58U-1600A

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER TRIP UNIT, SOLID STATE, 600 V
    ✓ IN STOCK!
    Buy Surplus As Low As $947.82
    $947.82
    Repair Yours $920.09
    EATON CORPORATION HLA3400F

    EATON CORPORATION

    CUTLER HAMMER

    HLA3400F

    EATON TYPE HLA MARK 75 BREAKER FRAME 3P 400A 600VAC 250VDC
    ✓ IN STOCK!
    $4,254.58 Buy Surplus As Low As $1,761.45
    $1,761.45
    WESTINGHOUSE HLB3225T

    WESTINGHOUSE

    HLB3225T

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER TRIP UNIT, MARK 75, TYPE HLB, 225 AMP, 3 POLE, 600 V
    ✓ IN STOCK!
    Buy Surplus As Low As $428.94
    $428.94
    TE CONNECTIVITY W51-A122B1-5

    TE CONNECTIVITY

    POTTER & BRUMFIELD

    W51-A122B1-5

    CIRCUIT BREAKER, THERMAL, 1P, 250V, 5A; PRODUCT RANGE:W51 SERIES; VOLTAGE RATING VAC:250VAC; VOLTAGE RATING VDC:50VDC; CURRENT RATING:5A; NO. OF POLES:1 POLE; CIRCUIT BREAKER MOUNTING:PANEL; ...
    ✓ IN STOCK!
    $5.90 Buy Surplus As Low As $3.54
    $3.54
    GENERAL ELECTRIC TQST1

    GENERAL ELECTRIC

    TQST1

    DISCONTINUED BY MANUFACTURER, SHUNT TRIP DEVICE, MOD.2, 120 V TO 240 V, 50-60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $252.79
    $252.79
    SIEMENS 3VU1300-0NJ00

    SIEMENS

    FURNAS ELECTRIC CO

    3VU1300-0NJ00

    DISCONTINUED BY MANUFACTURER, STARTER MOTOR PROTECTOR, 3.2 - 5 AMP, 3 POLE, 600 V
    ✓ IN STOCK!
    Buy Surplus As Low As $57.14
    $57.14
    ALLEN BRADLEY 140UE-LTF3-D25

    ALLEN BRADLEY

    140UE-LTF3-D25

    CIRCUIT BREAKER T/M TRIP UNIT 250AMP 3POLE
    ✓ IN STOCK!
    Buy Surplus As Low As $867.00
    $867.00
    Repair Yours $576.00
    ALLEN BRADLEY 140UE-LTF3-D32

    ALLEN BRADLEY

    140UE-LTF3-D32

    CIRCUIT BREAKER TRIP UNIT 320AMP 3POLE
    ✓ IN STOCK!
    Buy Surplus As Low As $483.67
    $483.67
    Repair Yours $422.58
    ALLEN BRADLEY 140UE-LTF3-D40

    ALLEN BRADLEY

    140UE-LTF3-D40

    CIRCUIT BREAKER T/M TRIP UNIT 400AMP 3POLE
    ✓ IN STOCK!
    Buy Surplus As Low As $917.73
    $917.73
    Repair Yours $777.00
    GENERAL ELECTRIC SFK0H

    GENERAL ELECTRIC

    SFK0H

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 2.5-4AMP, 380/415 VAC, 50-60HZ, MCPD
    ✓ IN STOCK!
    Buy Surplus As Low As $158.13
    $158.13
    ASEA BROWN BOVERI KSE4

    ASEA BROWN BOVERI

    KSE4

    SHUNT TRIP FIELD KIT 120VAC/125VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $109.15
    $109.15
    Repair Yours $300.00
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