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 QN2200H Molded Case Breakers (MCCBs) QN 2P 200A 240V 50/60Hz 1Ph EA Siemens QN2200H Molded Case Breakers (MCCBs) QN 2P 200A 240V 50/60Hz 1Ph EA
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    Siemens QN2200H Molded Case Breakers (MCCBs) QN 2P 200A 240V 50/60Hz 1Ph EA

    MSRP $735.10
    Surplus $255.97
    Siemens QN2200H Molded Case Breakers (MCCBs) QN 2P 200A 240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-4816 Brand:  Siemens MPN:  QN2200H UPC:   Shipping Weight:  1.95 Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-4816
    Series:
    QNH
    Type:
    Main/Branch
    Type:
    Common Trip
    Approval:
    UL 489
    Size:
    1.9 Inch W x 3.5 Inch D x 6.65 Inch H
    Volts:
    120/240 VAC (UL)
    Amps:
    32 A
    Used On:
    Loadcenter
    Poles:
    2
    Mounting:
    Plug-On
    Interrupting Rating:
    22 kA (UL)
    Terminal Type:
    Load Lug
    Wire Size:
    1 AWG to 300 KCMIL (Copper/Aluminum)
    Short Description:
    120/240 VAC, 200 A, 22 kA, 2-Pole, Plug-In Mount, QNH Frame, Thermal Magnetic Trip Unit, Non-Reversible
    Catalog:
    SiemensAG_00564_7_24_CAT.pdf
    Data Sheet:
    SiemensAG_07121_1_DATA.pdf
    Voltage Rating:
    120/240 VAC (UL)
    Number of Poles:
    2
    Current Rating:
    200 A
    Country of Origin:
    MEX
    MSRP $735.10
    Surplus $255.97
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    Price:
    MSRP $735.10
    Surplus $255.97
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    Siemens Q2200BH Miniature Circuit Breakers (MCBs)
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    Siemens Q2200BH Miniature Circuit Breakers (MCBs)

    MSRP $2,078.71
    Surplus $434.53
    SKU:  C15-7525 Brand:  Siemens MPN:  Q2200BH UPC:  78364314886 Shipping Weight:  1.75 lbs. Shipping Height:  3.00 In. Shipping Length:  5.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-7525
    TS PIK:
    115459820
    Short Description:
    120/240 VAC, 200 A, 22 kA, 2-Pole, 3/0 AWG Copper/250 MCM Aluminum, Load Lug Terminal, Plug-In Mount, QPPH Frame, Common Trip, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
    Interrupting Rating:
    22 kA
    Type:
    Molded Case, Thermal and Fixed Magnetic Trip, Common Trip
    Number of Poles:
    2
    Catalog:
    SiemensAG_00562_1_45-1_47_CAT.pdf
    Mounting:
    Plug-On
    Wire Size:
    3/0 AWG (Copper), 250 KCMIL (Aluminum)
    Terminal Type:
    Load Lug
    Current Rating:
    200 A
    Voltage Rating:
    120/240 VAC
    Data Sheet:
    SiemensAG_07008_1_DATA.pdf
    Size:
    4 Inch W x 4.54 Inch H
    Used On:
    Loadcenter
    Country of Origin:
    Mexico
    MSRP $2,078.71
    Surplus $434.53
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    Qty in Cart: 0
    Price:
    MSRP $2,078.71
    Surplus $434.53
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    Crouse-Hinds BJ2200 Miniature Circuit Breakers (MCBs)

    MSRP $859.96
    Surplus $338.20
    SKU:  C15-7804 Brand:  Crouse-Hinds MPN:  BJ2200 UPC:  78667636720 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-7804
    Short Description:
    120/240 VAC, 200 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Main, Circuit Breaker
    Mounting:
    Plug-On
    Voltage Rating:
    120/240 VAC
    Current Rating:
    200 A
    Number of Poles:
    2
    Used On:
    BR Series Load Center
    Size:
    6.5 Inch Length x 3.5 Inch Width x 2.5 Inch Height
    Type:
    Common Trip
    Interrupting Rating:
    10 kA
    Catalog:
    Eaton_36620_V1T1_83_V1T1_90_V1T1_91_CAT.pdf
    Series:
    BJ
    Wire Size:
    2 AWG to 300 KCMIL (Copper/Aluminum)
    TS PIK:
    21493884
    MSRP $859.96
    Surplus $338.20
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    Qty in Cart: 0
    Price:
    MSRP $859.96
    Surplus $338.20
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    Murray MPD2200 Miniature Circuit Breakers (MCBs)
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    Murray MPD2200 Miniature Circuit Breakers (MCBs)

    MSRP $1,297.46
    Surplus $467.09
    SKU:  C15-6333 Brand:  Murray MPN:  MPD2200 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-6333
    Series:
    MP
    Type:
    Thermal Magnetic, Main/Branch, Common Trip
    Voltage Rating:
    120/240 VAC
    Mounting:
    Plug-On
    Terminal Type:
    Load Lug
    Current Rating:
    200 A
    Number of Poles:
    2
    Interrupting Rating:
    10 kA
    Size:
    7.61 Inch W x 3.5 Inch D x 6.65 Inch H
    Wire Size:
    1 AWG to 300 KCMIL (Copper/Aluminum)
    Used On:
    Loadcenter
    Short Description:
    120/240 V, 200 A, 10 kA, 2-Pole, Load Lug Terminal, MD-T Frame, Low Vage, Miniature, Circuit Breaker
    Data Sheet:
    SiemensAG_01530_1_DATA.pdf
    MSRP $1,297.46
    Surplus $467.09
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    Qty in Cart: 0
    Price:
    MSRP $1,297.46
    Surplus $467.09
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  • Siemens Q2200B Other Circuit Breakers Siemens Q2200B Other Circuit Breakers
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    Siemens Q2200B Other Circuit Breakers

    MSRP $1,884.04
    Surplus $152.19
    SKU:  C15-8487 Brand:  Siemens MPN:  Q2200B UPC:  78364314873 Shipping Weight:  2.15 lbs. Shipping Height:  4.00 In. Shipping Length:  6.00 In. Shipping Width:  3.00 In...
    SKU:
    C15-8487
    TS PIK:
    21332080
    Interrupting Rating:
    10 kA
    Country of Origin:
    MEX
    Short Description:
    120/240 V, 200 A, 10 kA Interrupt, 2-Pole, Thermal Magnetic, Miniature Circuit Breaker
    Data Sheet:
    SiemensAG_01645_1_DATA.pdf
    Voltage Rating:
    120/240 V
    Type:
    Thermal Magnetic
    Size:
    2 Inch Width x 7 Inch Depth x 4 Inch Height
    Mounting:
    Plug-On
    Number of Poles:
    2
    Current Rating:
    200 A
    Approval:
    UL 489
    MSRP $1,884.04
    Surplus $152.19
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    Qty in Cart: 0
    Price:
    MSRP $1,884.04
    Surplus $152.19
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  • Siemens QN2200 Miniature Circuit Breakers (MCBs) QN 2P 200A 120/240VAC Siemens QN2200 Miniature Circuit Breakers (MCBs) QN 2P 200A 120/240VAC
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    Siemens QN2200 Miniature Circuit Breakers (MCBs) QN 2P 200A 120/240VAC

    MSRP $1,112.18
    Surplus $267.96
    SKU:  C15-1491 Brand:  Siemens MPN:  QN2200 UPC:  78364320429 Shipping Weight:  1.60 lbs. Shipping Height:  2.50 In. Shipping Length:  7.80 In. Shipping Width:  4.10 In...
    SKU:
    C15-1491
    Series:
    QN
    Type:
    Thermal Magnetic
    Type:
    Main/Branch
    Type:
    Common Trip
    Approval:
    UL 489
    Size:
    1.9 Inch W x 3.5 Inch D x 6.65 Inch H
    Volts:
    120/240 VAC (UL)
    Amps:
    32 A
    Used On:
    Loadcenter
    Poles:
    2
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA (UL)
    Terminal Type:
    Load Lug
    Wire Size:
    1 AWG to 300 KCMIL (Copper/Aluminum)
    Short Description:
    120/240 VAC, 200 A, 10 kA, 2-Pole, Plug-In Mount, QN Frame, Thermal Magnetic Trip Unit, Non-Reversible
    Catalog:
    SiemensAG_00564_7_24_CAT.pdf
    Data Sheet:
    SiemensAG_01530_1_DATA.pdf
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    2
    Current Rating:
    200 A
    Country of Origin:
    Mexico
    MSRP $1,112.18
    Surplus $267.96
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    Qty in Cart: 0
    Price:
    MSRP $1,112.18
    Surplus $267.96
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    Siemens QN2200R Miniature Circuit Breakers (MCBs) QN 2P 200A 120/240VAC EA Inc Reverse Handle Siemens QN2200R Miniature Circuit Breakers (MCBs) QN 2P 200A 120/240VAC EA Inc Reverse Handle
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    Siemens QN2200R Miniature Circuit Breakers (MCBs) QN 2P 200A 120/240VAC EA Inc Reverse Handle

    MSRP $1,112.18
    Surplus $289.68
    Siemens QN2200R Miniature Circuit Breakers (MCBs) QN 2P 200A 120/240VAC EA Inc Reverse Handle​ ARCA SKU:  C15-1496 Brand:  Siemens MPN:  QN2200R UPC:  783643204232 Shipping Weight:  1.55 Shipping...
    SKU:
    C15-1496
    Approval:
    UL 489
    Amps:
    200 A
    Interrupting Rating:
    10 kA (UL)
    Mounting:
    Plug-On
    Poles:
    2
    Size:
    2.6 Inch W x 3.08 Inch D x 6.45 Inch H
    Terminal Type:
    Load Lug
    Type:
    Main/Branch
    Type:
    Common Trip
    Used On:
    Loadcenter
    Volts:
    120/240 VAC (UL)
    Gauge:
    1 AWG to 300 KCMIL (Copper/Aluminum)
    Short Description:
    120/240 VAC, 200 A, 10 kA, 2-Pole, Plug-In Mount, QNR Frame, Thermal Magnetic Trip Unit, Reversible, Main Circuit Breaker for Load Center
    Series:
    QNR
    Data Sheet:
    SiemensAG_07122_1_DATA.pdf
    Voltage Rating:
    120/240 VAC
    Catalog:
    SiemensAG_00564_7_24_CAT.pdf
    Wire Size:
    1 AWG to 300 KCMIL (Copper/Aluminum)
    Current Rating:
    200 A
    Number of Poles:
    2
    Country of Origin:
    Mexico
    MSRP $1,112.18
    Surplus $289.68
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    Qty in Cart: 0
    Price:
    MSRP $1,112.18
    Surplus $289.68
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    Square D HOM2200BB Miniature Circuit Breakers (MCBs)
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    Square D HOM2200BB Miniature Circuit Breakers (MCBs)

    MSRP $582.64
    Surplus $504.55
    Square D HOM2200BB Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-6619 Brand:  Square D MPN:  HOM2200BB UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-6619
    Voltage Rating:
    120/240 VAC
    Type:
    Miniature, Thermal Magnetic, Branch, Common Trip
    Short Description:
    120/240 VAC, 200 A, 10 kA Interrupt, 2-Pole, 4 AWG to 300 KCMIL Aluminum/Copper, Plug-On Mount, Box Lug Terminal, Standard, Miniature Circuit Breaker
    Terminal Type:
    Screw ClA
    Wire Size:
    4 AWG to 300 KCMIL (Aluminum/Copper)
    Mounting:
    Plug-On
    Number of Poles:
    2
    Current Rating:
    200 A
    Catalog:
    SchneiderElectric_00257_1_19_1_39_7_22_CAT.pdf
    Interrupting Rating:
    10 kA
    Data Sheet:
    SchneiderElectric-SquareD_13446_1-3_DATA.pdf
    Used On:
    Homeline Loadcenter
    Installation/Operator:
    SchneiderElectric-SquareD_00099_INST.pdf
    MSRP $582.64
    Surplus $504.55
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    Qty in Cart: 0
    Price:
    MSRP $582.64
    Surplus $504.55
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    Square D QO2200 Miniature Circuit Breakers (MCBs)

    MSRP $668.40
    Surplus $418.45
    SKU:  C15-10886 Brand:  Square D MPN:  QO2200 UPC:  78590175578 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10886
    TS PIK:
    119699468
    Installation/Operator:
    SchneiderElectric-SquareD_01265_INST.pdf
    Terminal Type:
    Box Lug
    Series:
    QO
    Voltage Rating:
    120/240 VAC 50/60 Hertz
    Mounting:
    Plug-On
    Type:
    Common Trip, Miniature, Standard
    Short Description:
    120/240 VAC 50/60 Hz, 200 A, 10 kA Interrupt, 2-Pole, 1 AWG to 300 KCMIL Copper/Aluminum, Plug-On Mount, Box Lug Terminal, Standard, Miniature Circuit Breaker
    Data Sheet:
    SchneiderElectric-SquareD_53494_1-3_DATA.pdf
    Interrupting Rating:
    10 kA
    Catalog:
    SchneiderElectric-SquareD_32357_1_2_1_3_CAT.pdf
    Current Rating:
    200 A
    Size:
    1.5 Inch Width x 2.91 Inch Depth x 3.5 Inch Height
    Number of Poles:
    2
    CAD Drawings:
    SchneiderElectric_30261_1_CAD.pdf
    Used On:
    QO Load Center, NQ/NQOD Panelboard/OEM Interior/Speed-D Switchboard Distribution Panel
    Wire Size:
    1 AWG to 300 KCMIL (Copper/Aluminum)
    MSRP $668.40
    Surplus $418.45
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    Qty in Cart: 0
    Price:
    MSRP $668.40
    Surplus $418.45
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    Square D QO2200VH Miniature Circuit Breakers (MCBs)

    MSRP $1,444.34
    Surplus $799.42
    SKU:  C15-10887 Brand:  Square D MPN:  QO2200VH UPC:  78590160892 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10887
    TS PIK:
    119699275
    Series:
    QO
    Terminal Type:
    Box Lug
    Type:
    Common Trip, Miniature, Standard
    Installation/Operator:
    SchneiderElectric-SquareD_01265_INST.pdf
    Voltage Rating:
    120/240 VAC 50/60 Hertz
    Interrupting Rating:
    22 kA
    Catalog:
    SchneiderElectric-SquareD_32357_1_2_1_3_CAT.pdf
    Size:
    1.5 Inch Width x 2.91 Inch Depth x 3.5 Inch Height
    Mounting:
    Plug-On
    Current Rating:
    200 A
    Used On:
    QO Load Center, NQ/NQOD Panelboard/OEM Interior/Speed-D Switchboard Distribution Panel
    Wire Size:
    1 AWG to 300 KCMIL (Copper/Aluminum)
    Number of Poles:
    2
    Data Sheet:
    SchneiderElectric-SquareD_53495_1_2_DATA.pdf
    Short Description:
    120/240 VAC 50/60 Hz, 200 A, 22 kA Interrupt, 2-Pole, 1 AWG to 300 KCMIL Copper/Aluminum, Plug-On Mount, Box Lug Terminal, Standard, Miniature Circuit Breaker
    MSRP $1,444.34
    Surplus $799.42
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    Qty in Cart: 0
    Price:
    MSRP $1,444.34
    Surplus $799.42
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  • Eaton BW2200 Main Breakers Eaton BW2200 Main Breakers
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    Eaton BW2200 Main Breakers

    MSRP $716.22
    Surplus $286.06
    Eaton BW2200 Main Breakers​ ARCA SKU:  C15-1708 Brand:  Eaton MPN:  BW2200 UPC:  786676460552 Shipping Weight:  2.70 lbs. Shipping Height:  5.00 In. Shipping Length:  7.00 In...
    SKU:
    C15-1708
    Series:
    BW
    Type:
    Main
    Approval:
    UL 489
    Volts:
    208 VAC Star/120 VAC
    Amps:
    32 A
    Used On:
    ECB Unit Enclosure
    Poles:
    2
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Wire Size:
    2 AWG to 300 KCMIL (Copper/Aluminum)
    Current Rating:
    200 A
    Number of Poles:
    2
    Voltage Rating:
    120/240 VAC
    Short Description:
    208 Star/120 VAC, 240 VAC, 200 A, 10 kA, 2-Pole, Plug-On Mount, Main, Circuit Breaker
    Catalog:
    Eaton_36620_V1T4_37_V1T4_38_V1T4_56_V1T4_60_CAT.pdf
    TS PIK:
    21494728
    MSRP $716.22
    Surplus $286.06
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    Qty in Cart: 0
    Price:
    MSRP $716.22
    Surplus $286.06
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Disclaimer: ARCA Supply is not an authorized distributor, reseller or representative of any manufacturer, brand or product listed. All product names, trademarks, brands and logos 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. All items sold by ARCA Supply are covered under ARCA Supply's warranty and not the manufacturer warranty.