Circuit Breakers

Circuit Breakers

Circuit Breakers

Our selection of circuit breakers spans a wide range of applications, from heavy-duty air circuit breakers (ACBs) to compact miniature circuit breakers (MCBs). We offer leading brands like Eaton, Siemens, and Square D, known for their reliability and performance. Whatever your power management needs, you can find the perfect solution here at ARCA Supply.

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    Siemens HGB1B030B Molded Case Breakers (MCCBs) EA

    MSRP $900.00
    Surplus $251.16
    SKU:  C15-10410 Brand:  Siemens MPN:  HGB1B030B UPC:  88762121849 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10410
    TS PIK:
    125309185
    Country of Origin:
    Mexico
    Current Rating:
    30 A
    Type:
    Molded Case, Low Vage, Thermal and Fixed Magnetic, High Breaking Capacity
    Number of Poles:
    1
    Catalog:
    SiemensAG_01796_7_7_7_33_CAT.pdf
    Voltage Rating:
    347 VAC 50/60 Hertz
    Interrupting Rating:
    14 kA at 347 VAC
    MSRP $900.00
    Surplus $251.16
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    Qty in Cart: 0
    Price:
    MSRP $900.00
    Surplus $251.16
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    Siemens HGB2B015B Molded Case Breakers (MCCBs) EA

    MSRP $2,100.00
    Surplus $579.56
    SKU:  C15-10414 Brand:  Siemens MPN:  HGB2B015B UPC:  88762121961 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10414
    TS PIK:
    125309198
    Catalog:
    SiemensAG_01796_7_7_7_33_CAT.pdf
    Country of Origin:
    Mexico
    Type:
    Molded Case, Low Vage, Thermal and Fixed Magnetic, High Breaking Capacity
    Number of Poles:
    2
    Interrupting Rating:
    14 kA at 600 Star/347 VAC/125/250 VDC
    Current Rating:
    15 A
    Voltage Rating:
    600 Star/347 VAC 50/60 Hertz, 125/250 VDC
    MSRP $2,100.00
    Surplus $579.56
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    Qty in Cart: 0
    Price:
    MSRP $2,100.00
    Surplus $579.56
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    Siemens HGB2B020B Molded Case Breakers (MCCBs) EA

    MSRP $2,100.00
    Surplus $579.56
    SKU:  C15-10415 Brand:  Siemens MPN:  HGB2B020B UPC:  88762121962 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10415
    TS PIK:
    125309199
    Country of Origin:
    Mexico
    Current Rating:
    20 A
    Voltage Rating:
    600 Star/347 VAC 50/60 Hertz, 125/250 VDC
    Number of Poles:
    2
    Interrupting Rating:
    14 kA at 600 Star/347 VAC/125/250 VDC
    Catalog:
    SiemensAG_01796_7_7_7_33_CAT.pdf
    Type:
    Molded Case, Low Vage, Thermal and Fixed Magnetic, High Breaking Capacity
    MSRP $2,100.00
    Surplus $579.56
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    Qty in Cart: 0
    Price:
    MSRP $2,100.00
    Surplus $579.56
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    Siemens HGB2B030B Molded Case Breakers (MCCBs) EA

    MSRP $2,100.00
    Surplus $579.56
    SKU:  C15-10417 Brand:  Siemens MPN:  HGB2B030B UPC:  88762121964 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10417
    TS PIK:
    125309201
    Country of Origin:
    Mexico
    MSRP $2,100.00
    Surplus $579.56
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    Qty in Cart: 0
    Price:
    MSRP $2,100.00
    Surplus $579.56
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    Siemens HGB2B050B Molded Case Breakers (MCCBs) EA

    MSRP $2,062.00
    Surplus $571.20
    SKU:  C15-10420 Brand:  Siemens MPN:  HGB2B050B UPC:  88762121968 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10420
    TS PIK:
    125309205
    Current Rating:
    50 A
    Voltage Rating:
    600 Star/347 VAC 50/60 Hertz, 125/250 VDC
    Number of Poles:
    2
    Catalog:
    SiemensAG_01796_7_7_7_33_CAT.pdf
    Type:
    Molded Case, Low Vage, Thermal and Fixed Magnetic, High Breaking Capacity
    Interrupting Rating:
    14 kA at 600 Star/347 VAC/125/250 VDC
    Country of Origin:
    Mexico
    MSRP $2,062.00
    Surplus $571.20
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    Qty in Cart: 0
    Price:
    MSRP $2,062.00
    Surplus $571.20
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    Siemens HGB2B060B Molded Case Breakers (MCCBs) EA

    MSRP $2,100.00
    Surplus $579.56
    SKU:  C15-10421 Brand:  Siemens MPN:  HGB2B060B UPC:  88762121969 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10421
    TS PIK:
    125309206
    Country of Origin:
    Mexico
    MSRP $2,100.00
    Surplus $579.56
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    Qty in Cart: 0
    Price:
    MSRP $2,100.00
    Surplus $579.56
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    Siemens HGB2B070B Molded Case Breakers (MCCBs) EA

    MSRP $2,400.00
    Surplus $664.09
    SKU:  C15-10422 Brand:  Siemens MPN:  HGB2B070B UPC:  88762121970 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10422
    TS PIK:
    125309207
    Country of Origin:
    Mexico
    MSRP $2,400.00
    Surplus $664.09
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    Qty in Cart: 0
    Price:
    MSRP $2,400.00
    Surplus $664.09
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    Siemens HGB2B080B Molded Case Breakers (MCCBs) EA

    MSRP $2,400.00
    Surplus $664.09
    SKU:  C15-10423 Brand:  Siemens MPN:  HGB2B080B UPC:  88762121971 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10423
    TS PIK:
    125309208
    Country of Origin:
    Mexico
    MSRP $2,400.00
    Surplus $664.09
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    Qty in Cart: 0
    Price:
    MSRP $2,400.00
    Surplus $664.09
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    Siemens HGB2B090B Molded Case Breakers (MCCBs) EA

    MSRP $2,400.00
    Surplus $664.09
    SKU:  C15-10424 Brand:  Siemens MPN:  HGB2B090B UPC:  88762121972 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10424
    TS PIK:
    125309209
    Country of Origin:
    Mexico
    MSRP $2,400.00
    Surplus $664.09
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    Qty in Cart: 0
    Price:
    MSRP $2,400.00
    Surplus $664.09
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    Siemens HGB2B100B Molded Case Breakers (MCCBs) EA

    MSRP $2,400.00
    Surplus $664.09
    SKU:  C15-10425 Brand:  Siemens MPN:  HGB2B100B UPC:  88762121973 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10425
    TS PIK:
    125309210
    Number of Poles:
    2
    Type:
    Low Vage
    Catalog:
    SiemensAG_00564_7_3-7_5_7_33_CAT.pdf
    Current Rating:
    100 A
    Country of Origin:
    Mexico
    Short Description:
    240/480 Star/277 VAC, 125/250 VDC, 100 A, 100 kA, 2-Pole, Molded Case, Thermal Magnetic Trip Unit, Panelboard Circuit Breaker
    MSRP $2,400.00
    Surplus $664.09
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    Qty in Cart: 0
    Price:
    MSRP $2,400.00
    Surplus $664.09
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    Siemens HGB2B125B Molded Case Breakers (MCCBs) EA

    MSRP $4,500.00
    Surplus $1,240.09
    SKU:  C15-10426 Brand:  Siemens MPN:  HGB2B125B UPC:  88762121975 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10426
    TS PIK:
    125309212
    Country of Origin:
    Mexico
    MSRP $4,500.00
    Surplus $1,240.09
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    Qty in Cart: 0
    Price:
    MSRP $4,500.00
    Surplus $1,240.09
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    Siemens HGB3B015B Molded Case Breakers (MCCBs) EA

    MSRP $2,600.00
    Surplus $781.79
    SKU:  C15-10427 Brand:  Siemens MPN:  HGB3B015B UPC:  88762121976 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10427
    TS PIK:
    125309213
    Type:
    Molded Case, Low Vage, Thermal and Fixed Magnetic, High Breaking Capacity
    Interrupting Rating:
    14 kA at 600 Star/347 VAC
    Number of Poles:
    3
    Catalog:
    SiemensAG_01796_7_7_7_33_CAT.pdf
    Voltage Rating:
    600 Star/347 VAC 50/60 Hertz
    Current Rating:
    15 A
    Country of Origin:
    Mexico
    MSRP $2,600.00
    Surplus $781.79
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    Qty in Cart: 0
    Price:
    MSRP $2,600.00
    Surplus $781.79
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    Siemens HGB3B060B Molded Case Breakers (MCCBs) EA

    MSRP $2,600.00
    Surplus $781.79
    SKU:  C15-10432 Brand:  Siemens MPN:  HGB3B060B UPC:  88762121984 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10432
    TS PIK:
    125309221
    Interrupting Rating:
    14 kA at 600 Star/347 VAC
    Type:
    Molded Case, Low Vage, Thermal and Fixed Magnetic, High Breaking Capacity
    Number of Poles:
    3
    Current Rating:
    60 A
    Voltage Rating:
    600 Star/347 VAC 50/60 Hertz
    Country of Origin:
    Mexico
    Catalog:
    SiemensAG_01796_7_7_7_33_CAT.pdf
    MSRP $2,600.00
    Surplus $781.79
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    Qty in Cart: 0
    Price:
    MSRP $2,600.00
    Surplus $781.79
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    Siemens HGB3B070B Molded Case Breakers (MCCBs) HGB 3P 70A 480V 50/60Hz 3Ph
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    Siemens HGB3B070B Molded Case Breakers (MCCBs) HGB 3P 70A 480V 50/60Hz 3Ph

    MSRP $1,528.00
    Surplus $397.67
    SKU:  C15-1453 Brand:  Siemens MPN:  HGB3B070B UPC:  88762121985 Shipping Weight:  2.75 lbs. Shipping Height:  4.99 In. Shipping Length:  2.87 In. Shipping Width:  2.96 In...
    SKU:
    C15-1453
    Series:
    null
    Approval:
    UL
    Size:
    3 Inch Width x 2.8 Inch Depth x 5.4 Inch Height
    Volts:
    480 V
    Amps:
    70 A
    Used On:
    Panelboard
    Poles:
    3
    Interrupting Rating:
    100 kA at 240 VAC
    Interrupting Rating:
    35 kA at 480 Volt AC Star/347 Volt AC
    Interrupting Rating:
    14 kA at 600 Volt AC Star/347 Volt AC (UL)
    Terminal Type:
    Load Lug
    Wire Size:
    8 to 1/0 AWG (Copper/Aluminum)
    Short Description:
    600 VAC Star/347 VAC, 70 A at 40 Deg C, 35 kA at 480 VAC Star/277 VAC, 3-Pole, 8 to 1/0 AWG Copper/Aluminum, Load Lug Terminal, HGB Frame, Thermal Magnetic Trip Unit
    Catalog:
    SiemensAG_00564_7_3-7_5_7_33_CAT.pdf
    Number of Poles:
    3
    Current Rating:
    70 A
    Voltage Rating:
    480 VAC
    Frame Type:
    HGB
    MSRP $1,528.00
    Surplus $397.67
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    Qty in Cart: 0
    Price:
    MSRP $1,528.00
    Surplus $397.67
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    Siemens HGB3B080B Molded Case Breakers (MCCBs) EA

    MSRP $3,000.00
    Surplus $836.98
    SKU:  C15-10433 Brand:  Siemens MPN:  HGB3B080B UPC:  88762121986 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10433
    TS PIK:
    125309223
    Catalog:
    SiemensAG_01796_7_7_7_33_CAT.pdf
    Type:
    Molded Case, Low Vage, Thermal and Fixed Magnetic, High Breaking Capacity
    Number of Poles:
    3
    Interrupting Rating:
    14 kA at 600 Star/347 VAC
    Voltage Rating:
    600 Star/347 VAC 50/60 Hertz
    Country of Origin:
    Mexico
    Current Rating:
    80 A
    MSRP $3,000.00
    Surplus $836.98
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    Qty in Cart: 0
    Price:
    MSRP $3,000.00
    Surplus $836.98
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    Siemens HGB3B090B Molded Case Breakers (MCCBs) EA

    MSRP $2,990.00
    Surplus $834.78
    SKU:  C15-10434 Brand:  Siemens MPN:  HGB3B090B UPC:  88762121987 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10434
    TS PIK:
    125309224
    Country of Origin:
    Mexico
    MSRP $2,990.00
    Surplus $834.78
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    Qty in Cart: 0
    Price:
    MSRP $2,990.00
    Surplus $834.78
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    Siemens HGB3B100B Molded Case Breakers (MCCBs) EA

    MSRP $3,000.00
    Surplus $836.98
    SKU:  C15-10435 Brand:  Siemens MPN:  HGB3B100B UPC:  88762121988 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10435
    TS PIK:
    125309225
    Interrupting Rating:
    14 kA at 600 Star/347 VAC
    Catalog:
    SiemensAG_01796_7_7_7_33_CAT.pdf
    Current Rating:
    100 A
    Number of Poles:
    3
    Voltage Rating:
    600 Star/347 VAC 50/60 Hertz
    Type:
    Molded Case, Low Vage, Thermal and Fixed Magnetic, High Breaking Capacity
    Country of Origin:
    Mexico
    MSRP $3,000.00
    Surplus $836.98
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $3,000.00
    Surplus $836.98
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  • Siemens HGB3B125B Molded Case Breakers (MCCBs) EA
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    Siemens HGB3B125B Molded Case Breakers (MCCBs) EA

    MSRP $6,000.00
    Surplus $1,614.50
    SKU:  C15-10436 Brand:  Siemens MPN:  HGB3B125B UPC:  88762121990 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10436
    TS PIK:
    125309227
    Catalog:
    SiemensAG_10807_1-5_CAT.pdf
    Country of Origin:
    Mexico
    Type:
    Molded Case, Low Vage, Thermal and Fixed Magnetic, High Breaking Capacity
    Number of Poles:
    3
    Interrupting Rating:
    14 kA at 600 Star/347 VAC
    Voltage Rating:
    600 Star/347 VAC 50/60 Hertz
    Short Description:
    240/480 Star/277/600 Star/347 VAC 50/60 Hz, 125/250 VDC, 125 A, 100 kA Interrupt, 3-Pole, Molded Case, Low Vage, Thermal and Fixed Magnetic, High Breaking Capacity, Panelboard Circuit Breaker
    Current Rating:
    125 A
    MSRP $6,000.00
    Surplus $1,614.50
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    Qty in Cart: 0
    Price:
    MSRP $6,000.00
    Surplus $1,614.50
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    Siemens HHED63B020 Molded Case Breakers (MCCBs)

    MSRP $3,375.00
    Surplus $1,215.00
    Siemens HHED63B020 Molded Case Breakers (MCCBs)​ ARCA SKU:  C15-7603 Brand:  Siemens MPN:  HHED63B020 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-7603
    MSRP $3,375.00
    Surplus $1,215.00
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $3,375.00
    Surplus $1,215.00
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    Siemens HHED63B020L Molded Case Breakers (MCCBs)

    MSRP $3,375.00
    Surplus $772.94
    Siemens HHED63B020L Molded Case Breakers (MCCBs)​ ARCA SKU:  C15-7604 Brand:  Siemens MPN:  HHED63B020L UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-7604
    MSRP $3,375.00
    Surplus $772.94
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $3,375.00
    Surplus $772.94
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