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    Circuit Breaker / Circuit Breaker Trip

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    Results 1-50 of 869.
    GENERAL ELECTRIC SRPF250A150

    GENERAL ELECTRIC

    SRPF250A150

    CIRCUIT BREAKER RATING PLUG, 150AMP
    ✓ IN STOCK!
    $606.00 Buy Surplus As Low As $400.00
    $400.00
    Repair Yours Contact Us
    GENERAL ELECTRIC TFK236T225

    GENERAL ELECTRIC

    TFK236T225

    TRIP UNIT, THERMAL MAGNETIC, 225 AMP, 3 POLE, 600 VAC MAX, ADJUSTABLE, 1000-2250 AMP MAG ADJUST, FOR TYPE TFK/THFK MOLDED CASE CIRCUIT BREAKERS
    ✓ IN STOCK!
    $612.00 Buy Surplus As Low As $367.20
    $367.20
    GENERAL ELECTRIC TJK436T225

    GENERAL ELECTRIC

    TJK436T225

    TRIP UNIT, 225 AMP, 3 POLE, FOR TYPE TJK FRAME BREAKER
    ✓ IN STOCK!
    $1,165.50 Buy Surplus As Low As $699.30
    $699.30
    SIEMENS 3RV1021-4CA10

    SIEMENS

    FURNAS ELECTRIC CO

    3RV1021-4CA10

    DISCONTINUED BY MANUFACTURER 01/10/2019, CIRCUIT BREAKER, FOR MOTOR PROTECTION, 17-22 AMP SHORT-CIRCUIT RELEASE, CLASS 10, SCREW TERMINAL, STANDARD SWITCHING CAPACITY, REPLACED BY 3RV2021-4C ...
    ✓ IN STOCK!
    Buy Surplus As Low As $182.00
    $182.00
    Repair Yours $200.00
    SIEMENS 3RV1021-4DA10

    SIEMENS

    FURNAS ELECTRIC CO

    3RV1021-4DA10

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER, STARTER MOTOR PROTECTOR, SIZE S0, CLASS 10, 20-25 AMP, SCREW TERMINAL, STANDARD SWITCHING CAPACITY, SUCCESSOR IS 3RV2021-4DA10
    ✓ IN STOCK!
    Buy Surplus As Low As $182.00
    $182.00
    Repair Yours $200.00
    SIEMENS S01JLD6

    SIEMENS

    ITE SIEMENS

    S01JLD6

    SHUNT TRIP, LOW VOLTAGE, INTERNAL, 120 VAC, 2 WIRE, MOLDED CASE, FOR FRAME JD/LD/LMD BREAKERS
    ✓ IN STOCK!
    $421.19 Buy Surplus As Low As $252.71
    $252.71
    SIEMENS LC1D3210F7

    SIEMENS

    LC1D3210F7

    DISCONTINUED BY MANUFACTURER, CIRC BREAKER
    Buy Surplus As Low As $159.00
    $159.00
    SIEMENS BQDST120

    SIEMENS

    ITE SIEMENS

    BQDST120

    DISCONTINUED BY MANUFACTURER, CIRCUIT BREAKER SHUNT TRIP, 120VAC, FOR BQD/CQD
    ✓ IN STOCK!
    Buy Surplus As Low As $728.00
    $728.00
    ALLEN BRADLEY 140M-C-SNF

    ALLEN BRADLEY

    140M-C-SNF

    SHUNT TRIP, 140M, LEFT SIDE MOUNTED, 18 MM WIDTH, 220-230 V AC, 50 HZ, USED WITH 140M-C -D -F / 140U-D
    ✓ IN STOCK!
    Buy Surplus As Low As $168.64
    $168.64
    ALLEN BRADLEY 140M-C-SNX

    ALLEN BRADLEY

    140M-C-SNX

    SHUNT TRIP, LEFT SIDE MOUNTED, 42-48 V AC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $70.00
    $70.00
    ALLEN BRADLEY 140U-KTD3-D20

    ALLEN BRADLEY

    140U-KTD3-D20

    DISCONTINUED BY MANUFACTURER 05/31/014, TRIP UNIT, TYPE 140U, 200 AMP, 3 POLE, K-FRAME, FOR MOLDED CASE CIRCUIT BREAKER
    ✓ IN STOCK!
    Buy Surplus As Low As $475.20
    $475.20
    ALLEN BRADLEY 140U-MTD3-D60

    ALLEN BRADLEY

    140U-MTD3-D60

    MOLDED CASE CIRCUIT BREAKER TRIP UNIT, 800A, M-FRA
    ✓ IN STOCK!
    Buy Surplus As Low As $2,166.91
    $2,166.91
    Repair Yours $1,419.90
    ALLEN BRADLEY 140U-JTD3-D15

    ALLEN BRADLEY

    140U-JTD3-D15

    DISCONTINUED BY MANUFACTURER 2014-05-30, MOLDED CASE CIRCUIT BREAKER TRIP UNIT, 150AMP, J-FRA, 3POLE, THERMAL TRIP 150AMP, MAGNETIC TRIP 750-1500AMP, REPLACEMENT: 140G-JTF3-D15
    ✓ IN STOCK!
    Buy Surplus As Low As $232.85
    $232.85
    ALLEN BRADLEY 140U-JTD3-D17

    ALLEN BRADLEY

    140U-JTD3-D17

    DISCONTINUED BY MANUFACTURER 2014-05-31, TRIP UNIT, FOR MOLDED CASE CIRCUIT BREAKER, 250 AMP, J FRAME
    ✓ IN STOCK!
    Buy Surplus As Low As $437.18
    $437.18
    Repair Yours $362.86
    SIEMENS CFT3E250

    SIEMENS

    CFT3E250

    LCD TRIP UNIT, ELECTRONIC, TYPE CFT3, 600V/250
    ✓ IN STOCK!
    $6,164.10 Buy Surplus As Low As $4,068.31
    $4,068.31
    SIEMENS CJT3B400

    SIEMENS

    CJT3B400

    TRIP UNIT, VL SERIES, TYPE CJT, 400 AMP, 3 POLE, 600V, NJG HJG LJG FRAME, THERMAL MAGNETIC
    ✓ IN STOCK!
    $5,545.00 Buy Surplus As Low As $4,215.00
    $4,215.00
    SIEMENS S11FD60

    SIEMENS

    S11FD60

    SHUNT TRIP UNIT, SENTRON SERIES, TYPE S11, 125 VDC, SUITS FRAME MOLDED CASE CIRCUIT BREAKERS
    ✓ IN STOCK!
    $1,338.42 Buy Surplus As Low As $1,017.20
    $1,017.20
    SIEMENS STD20TLSI

    SIEMENS

    ITE SIEMENS

    STD20TLSI

    CIRCUIT BREAKER,SENTRON SERIES, 2000 AMP, INTERCHANGEABLE TRIP
    ✓ IN STOCK!
    $3,409.20 Buy Surplus As Low As $2,590.99
    $2,590.99
    Repair Yours $1,887.00
    SIEMENS 3RV1902-1DB0

    SIEMENS

    FURNAS ELECTRIC CO

    3RV1902-1DB0

    DISCONTINUED BY MANUFACTURER, SHUNT RELEASE 20...24 V AC, 50/60 HZ, 100% ON PERIOD 20-70 VAC, 5 S ON PERIOD 20-70 V DC, 5 S ON PERIOD FOR CIRCUIT BREAKER SIZE S00...S3, REPLACED BY 3RV2902-1 ...
    ✓ IN STOCK!
    Buy Surplus As Low As $95.00
    $95.00
    SIEMENS 3RV1922-1CP0

    SIEMENS

    FURNAS ELECTRIC CO

    3RV1922-1CP0

    DISCONTINUED BY MANUFACTURER 10/1/2020, UNDERVOLTAGE RELEASE, SIZE S0/S3, 240 VAC, 50/60 HZ, 2 N/O, W/ LEADING AUXILIARY SWITCH, SCREW TYPE TERMINAL, DIN RAIL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $152.00
    $152.00
    SIEMENS 3RV1922-1CV0

    SIEMENS

    FURNAS ELECTRIC CO

    3RV1922-1CV0

    DISCONTINUED BY MANUFACTURER 10/01/2020, UNDERVOLTAGE RELEASE UNIT, 400 VAC, 50 HZ, WITH LEADING AUXILIARY SWITCH, 2 NO, FOR CIRCUIT BREAKER SIZE: S0-S3, PREFERRED SUCCESSOR 3RV2922-1CV0
    ✓ IN STOCK!
    Buy Surplus As Low As $190.00
    $190.00
    SIEMENS 3RV1421-0BA10

    SIEMENS

    FURNAS ELECTRIC CO

    3RV1421-0BA10

    DISCONTINUED BY MANUFACTURER SINCE 01/10/19, CIRCUIT BREAKER, SIZE S0, FOR TRANSFORMER PROTECTION, A-RELEASE 0.14-0.2 AMP, SHORT-CIRCUIT RELEASE 4.2A, SCREW TERMINAL, STANDARD SWITCHING CAPA ...
    ✓ IN STOCK!
    Buy Surplus As Low As $297.00
    $297.00
    Repair Yours $200.00
    SIEMENS 3RV1902-1AV0

    SIEMENS

    FURNAS ELECTRIC CO

    3RV1902-1AV0

    DISCONTINUED BY MANUFACTURER SINCE: 01.10.2020, UNDERVOLTAGE RELEASE, 400 VAC, 50 HZ, 440 VAC, 60 HZ, FOR CIRCUIT BREAKER SIZE S00...S3
    ✓ IN STOCK!
    Buy Surplus As Low As $90.29
    $90.29
    SIEMENS 3VF9321-1BG10

    SIEMENS

    3VF9321-1BG10

    DISCONTINUED BY MANUFACTURER 17.10.2014, UNDERVOLT TRIP, WITH CONNECTING LEADS, 110-127V AC, 50/60 HZ, MOUNTING SIDE: LEFT-HAND
    ✓ IN STOCK!
    Buy Surplus As Low As $749.66
    $749.66
    SIEMENS HCPST120

    SIEMENS

    FURNAS ELECTRIC CO

    HCPST120

    SHUNT TRIP, 8.5 AMP, 120 V, 60 HZ, LOW VOLTAGE CIRCUIT PROTECTION, HCP F.S
    ✓ IN STOCK!
    $1,705.00 Buy Surplus As Low As $1,023.00
    $1,023.00
    SIEMENS 5SM1311-6

    SIEMENS

    ITE SIEMENS

    5SM1311-6

    DISCONTINUED BY MANUFACTURER SINCE: 01.10.2020, RESIDUAL OPERATED CIRCUIT BREAKER, RCCB, 2-POLE, 16 AMP, 230 VAC, 30 MA, REPLACED BY: 5SV3311-6
    ✓ IN STOCK!
    Buy Surplus As Low As $51.00
    $51.00
    EATON CORPORATION HLA3300T

    EATON CORPORATION

    CUTLER HAMMER

    HLA3300T

    TYPE HLA BREAKER TRIP UNIT ONLY, 300AMP, 3P, 600VAC MAX
    ✓ IN STOCK!
    $12,451.00 Buy Surplus As Low As $7,051.83
    $7,051.83
    EATON CORPORATION CL125

    EATON CORPORATION

    CUTLER HAMMER

    CL125

    TYPE CL BREAKER 25A/1POLE 120/240V 10K-CLASSIFIED 1" CKT BKR
    ✓ IN STOCK!
    $106.00 Buy Surplus As Low As $64.00
    $64.00
    EATON CORPORATION BR3030

    EATON CORPORATION

    CUTLER HAMMER

    BR3030

    CIRCUIT BREAKER, BRD TYPE, 30AMP, 2 POLE, 120/240V, 10K, NON-CTL
    ✓ IN STOCK!
    $39.38 Buy Surplus As Low As $33.47
    $33.47
    EATON CORPORATION HLB3400T

    EATON CORPORATION

    CUTLER HAMMER

    HLB3400T

    DISCONTINUED BY MANUFACTURER, TRIP UNIT, 400 AMP, 3-POLE, FOR TYPE HLB CIRCUIT BREAKER
    ✓ IN STOCK!
    Buy Surplus As Low As $1,000.00
    $1,000.00
    GENERAL ELECTRIC SAST1

    GENERAL ELECTRIC

    SAST1

    SHUNT TRIP, UNDERVOLTAGE RELEASE, SPECTRA RMS ACCESSORY, 6 AMP, 120 VAC, 125 VDC, INRUSH: 500 MA CURRENT
    ✓ IN STOCK!
    $242.00 Buy Surplus As Low As $146.00
    $146.00
    GENERAL ELECTRIC SRPE30A15

    GENERAL ELECTRIC

    SRPE30A15

    DISCONTINUED BY MANUFACTUER, RATING PLUG, 15 AMP, SPECTRA RMS ACCESSORY
    ✓ IN STOCK!
    Buy Surplus As Low As $93.00
    $93.00
    GENERAL ELECTRIC SRPE30A20

    GENERAL ELECTRIC

    SRPE30A20

    RATING PLUG, 20AMP, 480VAC, 58-254 TRIP RANGE, SPECTRA SERIES
    ✓ IN STOCK!
    $462.00 Buy Surplus As Low As $305.00
    $305.00
    GENERAL ELECTRIC TEDL36060

    GENERAL ELECTRIC

    TEDL36060

    CURRENT LIMITER, 60 AMP, 3 POLE, 600 V, FOR USE WITH TED CIRCUIT BREAKER
    ✓ IN STOCK!
    $3,210.67 Buy Surplus As Low As $1,926.40
    $1,926.40
    MITSUBISHI FX-16E-TB/UL

    MITSUBISHI

    FX-16E-TB/UL

    TREMINAL BLOCK, 16 POINT, INPUT/OUTPUT, 20 PIN, SCREW CLAMP TERMINALS, DIN RAIL MOUNT
    ✓ IN STOCK!
    $106.00 Buy Surplus As Low As $64.00
    $64.00
    TOSHIBA R50

    TOSHIBA

    R50

    CIRCUIT BREAKER 50AMP 3POLE
    ✓ IN STOCK!
    Buy Surplus As Low As $106.92
    $106.92
    Repair Yours Contact Us
    ASEA BROWN BOVERI S3H150TL

    ASEA BROWN BOVERI

    S3H150TL

    CIRCUIT BREAKER 3P UNIT, 600 VAC, 750VDC, 40C
    ✓ IN STOCK!
    $2,116.37 Buy Surplus As Low As $1,269.82
    $1,269.82
    ASEA BROWN BOVERI MS325-UA400

    ASEA BROWN BOVERI

    MS325-UA400

    UNDER VOLTAGE TRIP, 400V, FOR TYPE MS325, ACCESSORY PART
    ✓ IN STOCK!
    $119.00 Buy Surplus As Low As $72.00
    $72.00
    ASEA BROWN BOVERI PR122/P-LSI

    ASEA BROWN BOVERI

    PR122/P-LSI

    OVERCURRENT RELEASE PR122, LOW VOLTAGE AC, 5 BUTTON, 1600 AMP
    ✓ IN STOCK!
    $5,349.55 Buy Surplus As Low As $3,209.73
    $3,209.73
    ASEA BROWN BOVERI PR122/P-LSIG

    ASEA BROWN BOVERI

    PR122/P-LSIG

    DISCONTINUED BY MANUFACTURER, TRIP UNIT, OVERCURRENT RELEASE, (1SDA058198R1)
    ✓ IN STOCK!
    Buy Surplus As Low As $8,877.60
    $8,877.60
    Repair Yours $7,368.41
    EATON CORPORATION 1372D35G22

    EATON CORPORATION

    CUTLER HAMMER

    1372D35G22

    TYPE PC BREAKER, 120V SHUNT TRIP
    ✓ IN STOCK!
    $4,351.00 Buy Surplus As Low As $2,611.00
    $2,611.00
    EATON CORPORATION GHCGFEP1020

    EATON CORPORATION

    CUTLER HAMMER

    GHCGFEP1020

    G GROUND FAULT EQUIP PROTECTOR, 30MA, 1P, LUG LUG
    ✓ IN STOCK!
    $840.00 Buy Surplus As Low As $505.00
    $505.00
    EATON CORPORATION HKA31750TM

    EATON CORPORATION

    HKA31750TM

    DISCONTINUED BY MANUFACTURER, TRIP UNIT, TYPE HKA, 3 POLE, 225 AMP, 875-1750 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $1,371.42
    $1,371.42
    EATON CORPORATION HKA3200T

    EATON CORPORATION

    CUTLER HAMMER

    HKA3200T

    INTERCHANGEABLE TRIP UNIT, HKA TYPE, THERMAL MAGNETIC, 200 AMP, 3 POLE, 600 V
    ✓ IN STOCK!
    $10,284.00 Buy Surplus As Low As $3,146.90
    $3,146.90
    EATON CORPORATION HQP2030H

    EATON CORPORATION

    CUTLER HAMMER

    HQP2030H

    CIRCUIT BREAKER, TYPE HQP, 2-POLE, 30 A, 240 V, 10K AIC
    ✓ IN STOCK!
    $845.27 Buy Surplus As Low As $507.16
    $507.16
    EATON CORPORATION HQP2060

    EATON CORPORATION

    CUTLER HAMMER

    HQP2060

    HQP BREAKER, 2-POLE, 60 A, 120/240 V, 10KAIC
    ✓ IN STOCK!
    $312.00 Buy Surplus As Low As $202.30
    $202.30
    EATON CORPORATION HQP2100

    EATON CORPORATION

    CUTLER HAMMER

    HQP2100

    CIRCUIT BREAKER, TYPE HQP, 100 AMP, 2-POLE, 120/240 V, 10K AIC
    ✓ IN STOCK!
    $659.09 Buy Surplus As Low As $80.70
    $80.70
    EATON CORPORATION JT2250T

    EATON CORPORATION

    CUTLER HAMMER

    JT2250T

    TRIP UNIT, FOR MOLDED CASE CIRCUIT BREAKER, THERMAL MAGNETIC, 250 AMP, 2 POLE
    ✓ IN STOCK!
    $1,565.00 Buy Surplus As Low As $940.00
    $940.00
    Repair Yours $690.00
    EATON CORPORATION JT3150T

    EATON CORPORATION

    CUTLER HAMMER

    JT3150T

    TRIP UNIT ONLY, TYPE JT, 150AMP, 3-POLE, 600VAC MAX
    ✓ IN STOCK!
    $2,181.00 Buy Surplus As Low As $428.40
    $428.40
    EATON CORPORATION JD2250K

    EATON CORPORATION

    CUTLER HAMMER

    JD2250K

    TYPE JD 2P 250A MOLDED CASE SWTICH W/TA250KB TERMINALS
    ✓ IN STOCK!
    $2,596.00 Buy Surplus As Low As $1,558.00
    $1,558.00
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