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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 101-150 of 860.
    SCHNEIDER ELECTRIC 685690

    SCHNEIDER ELECTRIC

    SQUARE D

    685690

    DISCONTINUED BY MANUFACTURER, UNDERVOLTAGE TRIP, MASTERPACT, TIME DELAYED, 110/127 VAC, 50/60 HZ, SUITABLE FOR USE WITH M/MP/MC FRAME INSULATED CASE CIRCUIT BREAKERS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$6,295.52
    CAN$6,295.52
    Repair Yours CAN$3,489.14
    SCHNEIDER ELECTRIC 29085

    SCHNEIDER ELECTRIC

    MERLIN GERIN

    29085

    CIRCUIT BREAKER TRIP UNIT 100AMP 4POLE STR22GE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,371.08
    CAN$1,371.08
    Repair Yours CAN$962.52
    SCHNEIDER ELECTRIC 29054

    SCHNEIDER ELECTRIC

    MERLIN GERIN

    29054

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER TRIP UNIT, 4 POLES, 25AMP, THERMAL-MAGNETIC TRIP, LEFT SIDE NEUTRAL, OVERLOAD AND SHORT CIRCUIT PROTECTON, SLOT AND SCREW MOUNTED
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$739.81
    CAN$739.81
    EATON CORPORATION 452D821G19

    EATON CORPORATION

    WESTINGHOUSE

    452D821G19

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER TRIP UNIT, AQB-LF250, 125LM, 1500-3000A TRIP RATING, 3 POLE, 125A, 500V, 100 KALC @500V, NAVAL
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$4,370.30
    CAN$4,370.30
    ALLEN BRADLEY 1492-RCD4A25

    ALLEN BRADLEY

    1492-RCD4A25

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 25 AMP, 3 POLE+N, 230/400 VAC, 30 MA, SCREW TYPE TERMINAL, DIN RAIL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$707.82
    CAN$707.82
    GENERAL ELECTRIC TKMA836T500

    GENERAL ELECTRIC

    TKMA836T500

    3POLE, 600 V, 800 AMP, FRAME, TRIP ONLY
    ✓ IN STOCK!
    CAN$2,582.92 Buy Surplus As Low As CAN$1,315.38
    CAN$1,315.38
    GENERAL ELECTRIC TJK636T450

    GENERAL ELECTRIC

    TJK636T450

    TRIP UNIT, 450 AMP, 3 POLE, 600 V
    ✓ IN STOCK!
    CAN$1,063.24 Buy Surplus As Low As CAN$808.06
    CAN$808.06
    GENERAL ELECTRIC TJK436T175

    GENERAL ELECTRIC

    TJK436T175

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER TRIP, TJK TYPE, 175 AMP, 3 POLE, 600 V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,240.29
    CAN$1,240.29
    GENERAL ELECTRIC TFK236T200

    GENERAL ELECTRIC

    TFK236T200

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, TRIP UNIT, 200AMP, 3 POLE, 600VAC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$754.58
    CAN$754.58
    SCHNEIDER ELECTRIC 29052

    SCHNEIDER ELECTRIC

    29052

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER TRIP UNIT, 4 POLES, 63AMP, THERMAL-MAGNETIC TRIP, LEFT SIDE NEUTRAL, OVERLOAD AND SHORT CIRCUIT PROTECTON, SLOT AND SCREW MOUNTED
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$739.81
    CAN$739.81
    SCHNEIDER ELECTRIC 29050

    SCHNEIDER ELECTRIC

    MERLIN GERIN

    29050

    CB ACCESSORY, TRIP UNIT
    ✓ IN STOCK!
    CAN$1,636.72 Buy Surplus As Low As CAN$1,243.96
    CAN$1,243.96
    SCHNEIDER ELECTRIC 33659

    SCHNEIDER ELECTRIC

    MERLIN GERIN

    33659

    INSTANTANEOUS VOLTAGE RELEASE, SHUNT TRIP COIL, MX, STANDARD OPENING, 24-30 VAC/DC
    ✓ IN STOCK!
    CAN$974.55 Buy Surplus As Low As CAN$740.67
    CAN$740.67
    SCHNEIDER ELECTRIC 32420

    SCHNEIDER ELECTRIC

    SQUARE D

    32420

    DISCONTINUED BY MANUFACTURER 03/31/2021, TRIP UNIT, STR23SE, 4 POLE, 4D, 525 VAC, 50/60 HZ, NR400...630, LED DISPLAY, IP40
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,760.46
    CAN$1,760.46
    SCHNEIDER ELECTRIC 30520

    SCHNEIDER ELECTRIC

    MERLIN GERIN

    30520

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, TRIP UNIT, STR22ME, 150AMP, 3POLE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,953.78
    CAN$1,953.78
    Repair Yours CAN$1,082.84
    SCHNEIDER ELECTRIC 30442

    SCHNEIDER ELECTRIC

    MERLIN GERIN

    30442

    CIRCUIT BREAKER 630AMP TRIP UNIT TM100D 4POLE
    ✓ IN STOCK!
    CAN$1,423.92 Buy Surplus As Low As CAN$1,082.58
    CAN$1,082.58
    Repair Yours CAN$600.37
    SCHNEIDER ELECTRIC 26631

    SCHNEIDER ELECTRIC

    MERLIN GERIN

    26631

    MINIATURE CIRCUIT BREAKER 240/415V 63A
    ✓ IN STOCK!
    CAN$1,199.69 Buy Surplus As Low As CAN$719.81
    CAN$719.81
    Repair Yours CAN$504.12
    SCHNEIDER ELECTRIC 29041

    SCHNEIDER ELECTRIC

    MERLIN GERIN

    29041

    CB ACCESSORY, TRIP UNIT
    ✓ IN STOCK!
    CAN$1,368.22 Buy Surplus As Low As CAN$1,041.16
    CAN$1,041.16
    SCHNEIDER ELECTRIC 28083

    SCHNEIDER ELECTRIC

    MERLIN GERIN

    28083

    UNDERVOLTAGE TRIP, 380-415VAC, 50/60HZ, UF, COMPACT
    ✓ IN STOCK!
    CAN$1,245.39 Buy Surplus As Low As CAN$946.90
    CAN$946.90
    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 CAN$856.78
    CAN$856.78
    Repair Yours CAN$599.07
    EATON CORPORATION ZMA-600-NZM10-NA

    EATON CORPORATION

    KLOCKNER MOELLER

    ZMA-600-NZM10-NA

    SOLID STATE TRIP MOD
    ✓ IN STOCK!
    CAN$3,841.75 Buy Surplus As Low As CAN$1,675.21
    CAN$1,675.21
    Repair Yours CAN$1,246.15
    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 CAN$1,403.72
    CAN$1,403.72
    EATON CORPORATION UVH1LP18K

    EATON CORPORATION

    CUTLER HAMMER

    UVH1LP18K

    EATON MOLDED CASE CIRCUIT BREAKER ACCESSORY UNDERVOLTAGE RELEASE
    ✓ IN STOCK!
    CAN$1,536.36 Buy Surplus As Low As CAN$1,203.98
    CAN$1,203.98
    EATON CORPORATION SRV52LSI

    EATON CORPORATION

    CUTLER HAMMER

    SRV52LSI

    DIGITRIP RMS III RETROFIT 510 VERTICAL TRIP UNIT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,927.46
    CAN$1,927.46
    Repair Yours CAN$1,340.55
    EATON CORPORATION LA3400PT

    EATON CORPORATION

    CUTLER HAMMER

    LA3400PT

    TRIP UNIT, TYPE LA, 2000-4000 AMP TRIP RATING, 3 POLE, 400 AMP, 600 VAC, 250 VDC
    ✓ IN STOCK!
    CAN$5,767.74 Buy Surplus As Low As CAN$1,613.87
    CAN$1,613.87
    EATON CORPORATION JT3250T

    EATON CORPORATION

    CUTLER HAMMER

    JT3250T

    INTERCHANGEABLE TRIP UNIT, TYPE JT, LONG TIME, INSTANTANEOUS, 3 POLE, 600 VAC, 250 AMP, THERMAL MAGNETIC
    ✓ IN STOCK!
    CAN$1,039.23 Buy Surplus As Low As CAN$736.12
    CAN$736.12
    EATON CORPORATION JT2200T

    EATON CORPORATION

    CUTLER HAMMER

    JT2200T

    TRIP UNIT, TYPE JT, 200 AMP, 2-POLE, 600 VAC MAX
    ✓ IN STOCK!
    CAN$2,906.31 Buy Surplus As Low As CAN$950.37
    CAN$950.37
    SIEMENS 3VT9340-6AB00

    SIEMENS

    3VT9340-6AB00

    DISCONTINUED BY MANUFACTURER 01/01/2021, TRIP UNIT, ETU VT630, 3 POLE, LINE PROTECTION ETU LP, LI IR= 400 AMP, OVERLOAD PROTECTION IRM=4 XIR, SHORT CIRCUIT PROTECTION, SCREW TERMINAL CONNECT ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,085.43
    CAN$1,085.43
    Repair Yours CAN$469.23
    ASEA BROWN BOVERI UXAB239290925

    ASEA BROWN BOVERI

    UXAB239290925

    UNDERVOLTAGE COIL F1-F6 G2-G6 310
    ✓ IN STOCK!
    CAN$2,518.02 Buy Surplus As Low As CAN$1,089.72
    CAN$1,089.72
    EATON CORPORATION 69E3836

    EATON CORPORATION

    CUTLER HAMMER

    69E3836

    CIRCUIT BREAKER, 3 POLE TRIP UNIT,175AMP, 500VAC
    ✓ IN STOCK!
    CAN$2,552.97 Buy Surplus As Low As CAN$1,767.44
    CAN$1,767.44
    ASEA BROWN BOVERI SACET3N225

    ASEA BROWN BOVERI

    SACET3N225

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 3 POLE , 225 AMP, TERMINAL LUG
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,490.37
    CAN$2,490.37
    GENERAL ELECTRIC TKM3F1000

    GENERAL ELECTRIC

    TKM3F1000

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, 1000 AMP, 600 VAC, 3 POLE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$4,512.21
    CAN$4,512.21
    SCHNEIDER ELECTRIC MG30440

    SCHNEIDER ELECTRIC

    MERLIN GERIN

    MG30440

    CIRCUIT BREAKER 160AMP 4P TM160D
    ✓ IN STOCK!
    CAN$1,722.41 Buy Surplus As Low As CAN$1,309.66
    CAN$1,309.66
    Repair Yours CAN$418.70
    GENERAL ELECTRIC TKMA3T1000

    GENERAL ELECTRIC

    TKMA3T1000

    CIRCUIT BREAKER TRIP UNIT, K1200 LINE, 3 POLES, 1000 AMP RATED, 600V, LI TRIP, FOR TKMA / THKMA FRAME TYPES, UL LISTED, THERMAL MAGNETIC
    ✓ IN STOCK!
    CAN$2,321.99 Buy Surplus As Low As CAN$1,393.20
    CAN$1,393.20
    GENERAL ELECTRIC TKMA3T0700

    GENERAL ELECTRIC

    TKMA3T0700

    TRIP UNIT, 3 POLE 700 AMP, 600 VAC, 250 VDC, K-FRAME
    ✓ IN STOCK!
    CAN$3,537.86 Buy Surplus As Low As CAN$1,605.13
    CAN$1,605.13
    GENERAL ELECTRIC TKMA30600WL

    GENERAL ELECTRIC

    TKMA30600WL

    TKMA12 3 POLE 600V 600 AMP - WL
    ✓ IN STOCK!
    CAN$3,169.47 Buy Surplus As Low As CAN$1,901.68
    CAN$1,901.68
    GENERAL ELECTRIC TJ34400TMD3

    GENERAL ELECTRIC

    TJ34400TMD3

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER TRIP, 400 A, MINE DUTY
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$998.16
    CAN$998.16
    Repair Yours CAN$788.89
    GENERAL ELECTRIC TJK436T250

    GENERAL ELECTRIC

    TJK436T250

    CIRCUIT BREAKER TRIP UNIT, TJK TYPE, 600 V, 250 AMP, 3 POLE
    ✓ IN STOCK!
    CAN$1,566.32 Buy Surplus As Low As CAN$939.80
    CAN$939.80
    GENERAL ELECTRIC TJK436T200

    GENERAL ELECTRIC

    TJK436T200

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER TRIP UNIT, J FRAME, 3 POLE, 200 AMP, 600 V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$874.95
    CAN$874.95
    GENERAL ELECTRIC TJK636TM1600

    GENERAL ELECTRIC

    TJK636TM1600

    DISCONTINUED BY MANUFACTURER, TJK TRIP UNIT ONLY, 600A, MAG, ONLY 3-POLE ,TRIP UNIT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,987.90
    CAN$1,987.90
    Repair Yours CAN$1,228.97
    GENERAL ELECTRIC TJK636T500

    GENERAL ELECTRIC

    TJK636T500

    TRIP UNIT, TYPE TJK, 500 AMP, 3 POLE, 600 V
    ✓ IN STOCK!
    CAN$1,658.30 Buy Surplus As Low As CAN$994.97
    CAN$994.97
    ASEA BROWN BOVERI 716666T02

    ASEA BROWN BOVERI

    716666T02

    DISCONTINUED BY MANUFACTURER, MPS-C 2000 , BREAKER TYPE: ABB K-LINE & K-LINE PLUS BREAKERS, 3 & 4 WIRE, FRAME RATING 800A, TRIP FUNCTIONS: LSIG (LONG TIME, SHORT TIME, INSTANTANEOUS, & GROUN ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,258.70
    CAN$1,258.70
    Repair Yours CAN$1,169.96
    EATON CORPORATION MES3800LSI

    EATON CORPORATION

    CUTLER HAMMER

    MES3800LSI

    TRIP UNIT, TYPE MES, INTERCHANGEABLE DIGITRIP RMS 310, SOLID STATE, 600 VAC, 800 AMP, 3 POLE
    ✓ IN STOCK!
    CAN$7,845.62 Buy Surplus As Low As CAN$4,707.37
    CAN$4,707.37
    EATON CORPORATION MUVRH

    EATON CORPORATION

    CUTLER HAMMER

    MUVRH

    DISCONTINUED BY MANUFACTURER, DISCONTINUED BY MANUFACTURER, UNDERVOLTAGE RELEASE KIT, 24-48 VDC, UNIVERSAL, MAGNUM
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,170.05
    CAN$2,170.05
    ASEA BROWN BOVERI KTS3S9

    ASEA BROWN BOVERI

    KTS3S9

    SHUNT TRIP 12VDC TS3
    ✓ IN STOCK!
    CAN$2,620.58 Buy Surplus As Low As CAN$1,583.47
    CAN$1,583.47
    EATON CORPORATION MT3800T

    EATON CORPORATION

    CUTLER HAMMER

    MT3800T

    TRIP UNIT, THERMAL MAGNETIC, SERIES C, M-FRAME, 800 AMP, 3 POLE, FOR TYPE MDL AND HMDL CIRCUIT BREAKERS
    ✓ IN STOCK!
    CAN$2,826.24 Buy Surplus As Low As CAN$1,695.74
    CAN$1,695.74
    SCHNEIDER ELECTRIC MHL3640025DCI679

    SCHNEIDER ELECTRIC

    SQUARE D

    MHL3640025DCI679

    CIRCUIT BREAKER, 400 AMP , 3 POLE , 600 VOLT, 48VDC UNDERVOLTAGE TRIP, W/ AUXILIARY SWITCH
    ✓ IN STOCK!
    CAN$3,256.26 Buy Surplus As Low As CAN$1,205.40
    CAN$1,205.40
    Repair Yours CAN$905.89
    SCHNEIDER ELECTRIC MG47603

    SCHNEIDER ELECTRIC

    MERLIN GERIN

    MG47603

    TRIP UNIT FOR MOLDED CASE CIRCUIT BREAKER
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,026.62
    CAN$2,026.62
    Repair Yours CAN$1,323.47
    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 CAN$1,258.92
    CAN$1,258.92
    Repair Yours CAN$1,101.14
    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!
    CAN$10,620.12 Buy Surplus As Low As CAN$6,372.07
    CAN$6,372.07
    Repair Yours CAN$4,577.06
    SCHNEIDER ELECTRIC S144N

    SCHNEIDER ELECTRIC

    MERLIN GERIN

    S144N

    DISCONTINUED BY MANUFACTURER, TRIP UNIT, FOR CIRCUIT BREAKER, MICROLOGIC 6.0 A, 600V, LSIG (LONG-TIME/SHORT-TIME/INSTANTANEOUS/GROUND FAULT), SUIT FRAMES: NS/NT/NW/PG/PJ/PK/PL/RG/RJ/RK/RL, ( ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$8,419.24
    CAN$8,419.24
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