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 CHFAFGF120 Miniature Circuit Breakers (MCBs) 1P 20A 240V EA Eaton CHFAFGF120 Miniature Circuit Breakers (MCBs) 1P 20A 240V EA
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    Eaton CHFAFGF120 Miniature Circuit Breakers (MCBs) 1P 20A 240V EA

    MSRP $282.00
    Surplus $79.95
    Eaton CHFAFGF120 Miniature Circuit Breakers (MCBs) 1P 20A 240V EA​ ARCA SKU:  C15-2088 Brand:  Eaton MPN:  CHFAFGF120 UPC:  786670007821 Shipping Weight:  0.40 lbs. Shipping Height:  2.00...
    SKU:
    C15-2088
    Series:
    CH
    Size:
    3/4 Inch W
    Volts:
    120 VAC
    Amps:
    32 A
    Used On:
    Type CH Loadcenter
    Interrupting Rating:
    10 kA
    Terminal Type:
    Clip (Line Terminal)
    Poles:
    1
    Short Description:
    120 VAC, 20 A, 10 kA, Clip Line Terminal, Plug-In Mount, Dual Purpose
    Catalog:
    Eaton_36697_1_2_CAT.pdf
    TS PIK:
    126241801
    Current Rating:
    20 A
    Voltage Rating:
    120 VAC
    Mounting:
    Plug-On
    Type:
    Arc & Ground Fault
    Number of Poles:
    1
    Country of Origin:
    Dominican Republic
    MSRP $282.00
    Surplus $79.95
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    Qty in Cart: 0
    Price:
    MSRP $282.00
    Surplus $79.95
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  • Eaton BABRSP1020 Miniature Circuit Breakers (MCBs) BAB 1P 20A 240V 50/60Hz 1Ph EA Remote Operation Eaton BABRSP1020 Miniature Circuit Breakers (MCBs) BAB 1P 20A 240V 50/60Hz 1Ph EA Remote Operation
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    Eaton BABRSP1020 Miniature Circuit Breakers (MCBs) BAB 1P 20A 240V 50/60Hz 1Ph EA Remote Operation

    MSRP $595.62
    Surplus $214.50
    SKU:  C15-1116 Brand:  Eaton MPN:  BABRSP1020 UPC:  782116062546 Shipping Weight:  0.55 lbs. Shipping Height:  2.00 In. Shipping Length:  7.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-1116
    Series:
    BABRSP
    Type:
    Branch
    Approval:
    UL 489
    Approval:
    CSA 22.2
    Volts:
    120 VAC at 50/60 Hz
    Amps:
    32 A
    Poles:
    1
    Interrupting Rating:
    10 kA
    Application:
    Lighting Control
    Application:
    Energy Management
    Installation:
    Bolt-On
    Short Description:
    120 VAC 50/60 Hz, 20 A, 10 kA, 1-Pole, Bolt-On
    Catalog:
    Eaton_03771_V4T1_30_V4T1_31_CAT.pdf
    TS PIK:
    119703660
    Current Rating:
    20 A
    Voltage Rating:
    120 VAC
    Number of Poles:
    1
    Country of Origin:
    Dominican Republic
    MSRP $595.62
    Surplus $214.50
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    Qty in Cart: 0
    Price:
    MSRP $595.62
    Surplus $214.50
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  • Eaton QBGFEP1020 Miniature Circuit Breakers (MCBs) QBGF 1P 20A 240V 50/60Hz 1Ph EA Eaton QBGFEP1020 Miniature Circuit Breakers (MCBs) QBGF 1P 20A 240V 50/60Hz 1Ph EA
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    Eaton QBGFEP1020 Miniature Circuit Breakers (MCBs) QBGF 1P 20A 240V 50/60Hz 1Ph EA

    MSRP $699.58
    Surplus $204.75
    Eaton QBGFEP1020 Miniature Circuit Breakers (MCBs) QBGF 1P 20A 240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-3074 Brand:  Eaton MPN:  QBGFEP1020 UPC:  786679145128 Shipping Weight:  0.45 lbs. Shipping...
    SKU:
    C15-3074
    Series:
    QBGFEP
    Type:
    Thermal Magnetic
    Approval:
    UL 489/943/1053
    Approval:
    CSA
    Volts:
    120 VAC
    Amps:
    32 A
    Used On:
    Panelboard
    Poles:
    1
    Mounting:
    Bolt-On
    Interrupting Rating:
    10 kA
    Terminal Type:
    Extended Tang Line
    Terminal Type:
    Steel Box Lug Load
    Wire Size:
    14 to 4 AWG (Copper/Aluminum)
    Trip Sensitivity:
    30 MilliA
    Short Description:
    120/240 VAC, 20 A, 10 kA, 30 mA Trip Level, 1-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Equipment Protector
    Catalog:
    Eaton_21247_4_9_CAT.pdf
    TS PIK:
    21505083
    Number of Poles:
    1
    Voltage Rating:
    120 VAC
    Current Rating:
    20 A
    Country of Origin:
    United States
    MSRP $699.58
    Surplus $204.75
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    Qty in Cart: 0
    Price:
    MSRP $699.58
    Surplus $204.75
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  • Crouse-Hinds CHFAFGF120 Miniature Circuit Breakers (MCBs) 1P 20A
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    Crouse-Hinds CHFAFGF120 Miniature Circuit Breakers (MCBs) 1P 20A

    MSRP $282.00
    Surplus $53.88
    Crouse-Hinds CHFAFGF120 Miniature Circuit Breakers (MCBs) 1P 20A​ ARCA SKU:  C15-5704 Brand:  Crouse-Hinds MPN:  CHFAFGF120 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In...
    SKU:
    C15-5704
    TS PIK:
    126241801
    Series:
    Type CH
    Short Description:
    120 VAC, 20 A, 10 kA, Clip Line Terminal, Plug-On Mount, Dual Purpose, Arc/Ground Fault Circuit Breaker
    Voltage Rating:
    120 VAC
    Catalog:
    Eaton_36697_1_2_CAT.pdf
    Interrupting Rating:
    10 kA
    Current Rating:
    20 A
    Used On:
    Type CH Loadcenter
    Size:
    3/4 Inch W
    Terminal Type:
    Clip (Line Terminal)
    Poles:
    1
    Country of Origin:
    Dominican Republic
    MSRP $282.00
    Surplus $53.88
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    Qty in Cart: 0
    Price:
    MSRP $282.00
    Surplus $53.88
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  • Eaton BABRP1020 Miniature Circuit Breakers (MCBs) BA 1P 20A 240V 50/60Hz 1Ph EA Eaton BABRP1020 Miniature Circuit Breakers (MCBs) BA 1P 20A 240V 50/60Hz 1Ph EA
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    Eaton BABRP1020 Miniature Circuit Breakers (MCBs) BA 1P 20A 240V 50/60Hz 1Ph EA

    MSRP $480.00
    Surplus $20.85
    SKU:  C15-1114 Brand:  Eaton MPN:  BABRP1020 UPC:  782116062300 Shipping Weight:  0.55 lbs. Shipping Height:  4.00 In. Shipping Length:  7.00 In. Shipping Width:  2.00 In...
    SKU:
    C15-1114
    Series:
    BABRP
    Type:
    Branch
    Approval:
    UL 489
    Approval:
    CSA 22.2
    Volts:
    120 VAC at 50/60 Hz
    Amps:
    32 A
    Poles:
    1
    Interrupting Rating:
    10 kA
    Application:
    Lighting Control
    Application:
    Energy Management
    Installation:
    Bolt-On
    Short Description:
    120 VAC 50/60 Hz, 20 A, 10 kA, 1-Pole, Bolt-On
    Catalog:
    Eaton_03771_V4T1_30_V4T1_31_CAT.pdf
    Voltage Rating:
    120 VAC
    Current Rating:
    20 A
    Number of Poles:
    1
    Country of Origin:
    Dominican Republic
    MSRP $480.00
    Surplus $20.85
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    Qty in Cart: 0
    Price:
    MSRP $480.00
    Surplus $20.85
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  • Eaton QCGFT1020 Miniature Circuit Breakers (MCBs) QCGF 1P 20A 120V 50/60Hz 1Ph EA Eaton QCGFT1020 Miniature Circuit Breakers (MCBs) QCGF 1P 20A 120V 50/60Hz 1Ph EA
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    Eaton QCGFT1020 Miniature Circuit Breakers (MCBs) QCGF 1P 20A 120V 50/60Hz 1Ph EA

    MSRP $574.77
    Surplus $143.32
    Eaton QCGFT1020 Miniature Circuit Breakers (MCBs) QCGF 1P 20A 120V 50/60Hz 1Ph EA​ ARCA SKU:  C15-3293 Brand:  Eaton MPN:  QCGFT1020 UPC:  786680130618 Shipping Weight:  0.50 lbs. Shipping...
    SKU:
    C15-3293
    Series:
    QCGFT
    Type:
    Thermal Magnetic
    Approval:
    UL 489/943/1053
    Approval:
    CSA
    Size:
    1 Inch Width x 1 Inch Depth x 1 Inch Height
    Volts:
    120 VAC
    Amps:
    32 A
    Poles:
    1
    Mounting:
    Cable-In/Cable-Out
    Interrupting Rating:
    10 kA
    Terminal Type:
    Cable
    Trip Sensitivity:
    5 MilliA
    Short Description:
    120 VAC, 20 A, 1-Pole, 10 kA, Cable Terminal, Cable-In/Cable-Out Mount, Thermal Magnetic
    Catalog:
    Eaton_03771_V4T1_28_CAT.pdf
    Data Sheet:
    Eaton_54909_2_DATA.pdf
    Current Rating:
    20 A
    Voltage Rating:
    120 VAC
    Number of Poles:
    1
    Country of Origin:
    Dominican Republic
    MSRP $574.77
    Surplus $143.32
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    Qty in Cart: 0
    Price:
    MSRP $574.77
    Surplus $143.32
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  • Square D QO120AFI Miniature Circuit Breakers (MCBs) Square D QO120AFI Miniature Circuit Breakers (MCBs)
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    Square D QO120AFI Miniature Circuit Breakers (MCBs)

    MSRP $240.00
    Surplus $128.70
    Square D QO120AFI Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-2174 Brand:  Square D MPN:  QO120AFI UPC:  78590130130 Shipping Weight:  0.55 lbs. Shipping Height:  2.00 In. Shipping...
    SKU:
    C15-2174
    Series:
    QO-AFI
    Type:
    Class RK5 Rejection
    Approval:
    UL
    Approval:
    CSA
    Volts:
    120 VAC
    Amps:
    32 A
    Used On:
    Load Center
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Terminal Type:
    Pressure Plate
    Application:
    HACR
    Wire Size:
    14 to 8 AWG (Copper)
    Wire Size:
    12 to 8 AWG (Aluminum)
    Poles:
    1
    Short Description:
    120/240 VAC 50/60 Hz, 20 A, 10 kA Interrupt, 1-Pole, Plug-In Mount, 1-Panel Space, Pressure Plate Terminal, Arc Fault, Pigtail
    CAD Drawing:
    Mersen_00176_1_CAD.pdf
    TS PIK:
    115773629
    Data Sheet:
    SchneiderElectric-SquareD_14839_1_2_DATA.pdf
    Installation/Operator:
    SchneiderElectric-SquareD_00217_INST.pdf
    Current Rating:
    20 A
    Voltage Rating:
    120 VAC
    Number of Poles:
    1
    Country of Origin:
    Mexico
    MSRP $240.00
    Surplus $128.70
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    Qty in Cart: 0
    Price:
    MSRP $240.00
    Surplus $128.70
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  • Square D QOB120VHGFI Miniature Circuit Breakers (MCBs) EA
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    Square D QOB120VHGFI Miniature Circuit Breakers (MCBs) EA

    MSRP $497.00
    Surplus $175.50
    Square D QOB120VHGFI Miniature Circuit Breakers (MCBs) EA​ ARCA SKU:  C15-6594 Brand:  Square D MPN:  QOB120VHGFI UPC:  78590152071 Shipping Weight:  0.45 lbs. Shipping Height:  1.00 In...
    SKU:
    C15-6594
    Current Rating:
    20 A
    Installation/Operator:
    SchneiderElectric-SquareD_00193_INST.pdf
    Series:
    QO
    Catalog:
    SchneiderElectric-SquareD_03283_9_14_CAT.pdf
    Data Sheet:
    SchneiderElectric-SquareD_15118_1_2_DATA.pdf
    Used On:
    Panelboard
    Short Description:
    120 VAC 50/60 Hz, 20 A, 22 kA Interrupt, 1-Pole, Bolt-On Mount, 1-Panel Space, Pressure Plate Terminal, Pigtail, 6 mA Class A Ground Fault, Miniature Circuit Breaker
    Number of Poles:
    1
    Interrupting Rating:
    22 kA
    Type:
    Miniature
    Mounting:
    Bolt-On
    Voltage Rating:
    120 VAC
    Wire Size:
    14 to 8 AWG (Copper), 12 to 8 AWG (Aluminum)
    Terminal Type:
    Pressure Plate
    Prop 65 Warning:
    Yes
    Country of Origin:
    Mexico
    Trip Sensitivity:
    6 MilliA
    Approval:
    UL, CSA
    MSRP $497.00
    Surplus $175.50
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    Qty in Cart: 0
    Price:
    MSRP $497.00
    Surplus $175.50
    See Availability

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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.