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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    Eaton BABRSP2020 Miniature Circuit Breakers (MCBs) BAB 2P 20A 240V 50/60Hz 1Ph Eaton BABRSP2020 Miniature Circuit Breakers (MCBs) BAB 2P 20A 240V 50/60Hz 1Ph
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    Eaton BABRSP2020 Miniature Circuit Breakers (MCBs) BAB 2P 20A 240V 50/60Hz 1Ph

    MSRP $1,181.06
    Surplus $1,050.11
    SKU:  C15-1117 Brand:  Eaton MPN:  BABRSP2020 UPC:  782116062584 Shipping Weight:  1.05 lbs. Shipping Height:  3.00 In. Shipping Length:  7.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-1117
    Approval:
    UL 489
    Approval:
    CSA 22.2
    Amps:
    20 A
    Interrupting Rating:
    10000 A at 120/240 VAC
    Mounting:
    Bolt-On
    Poles:
    2
    Size:
    2.25 Inch Width x 6.25 Inch Depth x 3.75 Inch Height
    Terminal Type:
    Miniature
    Type:
    Status Switch
    Volts:
    120/240 VAC 50/60 Hertz
    Short Description:
    120/240 VAC 50/60 Hz, 20 A, 10 kA Interrupt, 2-Pole, Bolt-On Mount, Remotely Operated, Type BAB, Smart Circuit Breaker
    Specification/Technical:
    EatonCorp_00324_1_2_SPEC.pdf
    Current Rating:
    20 A
    Number of Poles:
    2
    Voltage Rating:
    120/240 VAC 50/60 Hertz
    MSRP $1,181.06
    Surplus $1,050.11
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    Qty in Cart: 0
    Price:
    MSRP $1,181.06
    Surplus $1,050.11
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  • C15-11808
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    Square D QHB220 Miniature Circuit Breakers (MCBs)

    Surplus $358.48
    SKU:  C15-11808 Brand:  Square D MPN:  QHB220 UPC:  78590134163 Shipping Weight:  3.00 lbs. Shipping Height:  1.50 In. Shipping Length:  3.00 In. Shipping Width:  3.00 In...
    SKU:
    C15-11808
    TS PIK:
    111087964
    Number of Poles:
    2
    Interrupting Rating:
    65 kA at 120/240 VAC
    Short Description:
    120/240 VAC 50/60 Hz, 20 A, 65 kA, 2-Pole, Q-Frame, Bolt-On Mount, Pressure Plate Terminal, Miniature, Panelboard Circuit Breaker
    Voltage Rating:
    120/240 VAC 50/60 Hertz
    Type:
    Miniature
    Approval:
    UL, CSA
    Used On:
    NQ Panelboard
    Installation:
    Bolt-On
    Catalog:
    SchneiderElectric-SquareD_32357_9_16_CAT.pdf
    Current Rating:
    20 A
    Series:
    QH
    Data Sheet:
    SchneiderElectric-SquareD_70869_1_2_DATA.pdf
    Surplus $358.48
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    Qty in Cart: 0
    Price:
    Surplus $358.48
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    Square D QO220H Molded Case Breakers (MCCBs)
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    Square D QO220H Molded Case Breakers (MCCBs)

    MSRP $464.20
    Surplus $125.33
    SKU:  C15-17768 Brand:  Square D MPN:  QO220H UPC:  78590140037 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-17768
    Wire Size:
    14 to 8 AWG (Copper/Aluminum)
    Series:
    QO
    Current Rating:
    20 A
    Voltage Rating:
    120/240 VAC 50/60 Hertz
    Type:
    Common Trip, Miniature, Standard
    Number of Poles:
    2
    Approval:
    UL, CSA
    Data Sheet:
    SchneiderElectric-SquareD_53499_1_2_DATA.pdf
    Catalog:
    SchneiderElectric-SquareD_32357_1_2_1_3_CAT.pdf
    Installation/Operator:
    SchneiderElectric-SquareD_01265_INST.pdf
    Used On:
    QO Load Center, NQ/NQOD Panelboard/OEM Interior/Speed-D Switchboard Distribution Panel
    Mounting:
    Plug-On
    Size:
    1.5 Inch Width x 2.91 Inch Depth x 2.99 Inch Height
    Short Description:
    120/240 VAC 50/60 Hz, 20 A, 10 kA Interrupt, 2-Pole, 14 to 8 AWG Copper/Aluminum, Plug-On Mount, Pressure Plate Terminal, Standard, Miniature Circuit Breaker
    Terminal Type:
    Pressure Plate
    Interrupting Rating:
    10 kA
    MSRP $464.20
    Surplus $125.33
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    Qty in Cart: 0
    Price:
    MSRP $464.20
    Surplus $125.33
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  • Square D QO220VH Miniature Circuit Breakers (MCBs)
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    Square D QO220VH Miniature Circuit Breakers (MCBs)

    MSRP $198.75
    Surplus $108.69
    Square D QO220VH Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-6453 Brand:  Square D MPN:  QO220VH UPC:  78590137182 Shipping Weight:  0.60 lbs. Shipping Height:  2.00 In. Shipping...
    SKU:
    C15-6453
    TS PIK:
    111088242
    Short Description:
    120/240 VAC 50/60 Hz, 20 A, 22 kA Interrupt, 2-Pole, 14 to 8 AWG Copper/Aluminum, Plug-In Mount, Pressure Plate Terminal, Standard, Miniature Circuit Breaker
    Type:
    Common Trip, Miniature, Standard
    Series:
    QO
    Current Rating:
    20 A
    Terminal Type:
    Pressure Plate
    Data Sheet:
    SchneiderElectric-SquareD_53502_1_2_DATA.pdf
    Voltage Rating:
    120/240 VAC 50/60 Hertz
    Number of Poles:
    2
    Size:
    1.5 Inch Width x 2.91 Inch Depth x 2.99 Inch Height
    Mounting:
    Plug-On
    Interrupting Rating:
    22 kA
    Catalog:
    SchneiderElectric-SquareD_32357_1_2_1_3_CAT.pdf
    Installation/Operator:
    SchneiderElectric-SquareD_01265_INST.pdf
    Wire Size:
    14 to 8 AWG (Copper/Aluminum)
    Used On:
    QO Load Center, NQ/NQOD Panelboard/OEM Interior/Speed-D Switchboard Distribution Panel
    Country of Origin:
    Mexico
    Approval:
    UL, CSA
    MSRP $198.75
    Surplus $108.69
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    Qty in Cart: 0
    Price:
    MSRP $198.75
    Surplus $108.69
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    Square D QOB220VH1021 Molded Case Breakers (MCCBs)
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    Square D QOB220VH1021 Molded Case Breakers (MCCBs)

    MSRP $544.52
    Surplus $292.82
    SKU:  C15-11436 Brand:  Square D MPN:  QOB220VH1021 UPC:  78590132512 Shipping Weight:  2.00 lbs. Shipping Height:  3.00 In. Shipping Length:  2.25 In. Shipping Width:  3.00...
    SKU:
    C15-11436
    TS PIK:
    115773426
    Type:
    Miniature
    Short Description:
    120/240 VAC 50/60 Hz, 20 A, 22 kA, 2-Pole, Q-Frame, Bolt-On Mount, Pressure Plate Terminal, Miniature, Panelboard Circuit Breaker with 120/208/240 VAC Shunt Trip Package
    Voltage Rating:
    120/240 VAC 50/60 Hertz
    Current Rating:
    20 A
    Interrupting Rating:
    22 kA at 120/240 VAC
    Used On:
    NQ Panelboard
    Number of Poles:
    2
    Catalog:
    SchneiderElectric-Telemecanique_00033_1_15_9_21_CAT.pdf
    Installation:
    Bolt-On
    Series:
    QOB
    Installation/Operator:
    SchneiderElectric_00595_INST.pdf
    Approval:
    UL, CSA
    Data Sheet:
    SchneiderElectric_11082_1_2_DATA.pdf
    MSRP $544.52
    Surplus $292.82
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    Qty in Cart: 0
    Price:
    MSRP $544.52
    Surplus $292.82
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    Square D QOU220VH Molded Case Breakers (MCCBs)
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    Square D QOU220VH Molded Case Breakers (MCCBs)

    MSRP $269.54
    Surplus $72.78
    SKU:  C15-17955 Brand:  Square D MPN:  QOU220VH UPC:  78590157983 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-17955
    Interrupting Rating:
    22 kA
    Catalog:
    SchneiderElectric-SquareD_32357_7_19_7_21_CAT.pdf
    Wire Size:
    14 to 2 AWG (Copper/Aluminum)
    Terminal Type:
    Slotted Box Lug Line/Load
    Used On:
    OEM
    Voltage Rating:
    120/240 VAC 50/60 Hertz
    Mounting:
    DIN Rail/Unit/Surface/Flush
    Current Rating:
    20 A
    Data Sheet:
    SchneiderElectric_21559_1_2_DATA.pdf
    Type:
    Miniature, Standard
    Number of Poles:
    2
    Installation/Operator:
    SchneiderElectric-SquareD_02170_INST.pdf
    Size:
    1.5 Inch Width x 2.95 Inch Depth x 4.05 Inch Height
    CAD Drawings:
    SchneiderElectric_30265_1_CAD.pdf
    Short Description:
    120/240 VAC, 20 A, 22 kA Interrupt, 2-Pole, 14 to 2 AWG Copper/Aluminum, Unit Mount, Slotted Box Lug Line/Load, Standard, Miniature Circuit Breaker
    Approval:
    UL, CSA
    Series:
    QOU
    MSRP $269.54
    Surplus $72.78
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $269.54
    Surplus $72.78
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