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 QBHW1025 Miniature Circuit Breakers (MCBs) QBHW 1P 25A 240V 50/60Hz 1Ph EA Eaton QBHW1025 Miniature Circuit Breakers (MCBs) QBHW 1P 25A 240V 50/60Hz 1Ph EA
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    Eaton QBHW1025 Miniature Circuit Breakers (MCBs) QBHW 1P 25A 240V 50/60Hz 1Ph EA

    MSRP $183.78
    Surplus $54.60
    Eaton QBHW1025 Miniature Circuit Breakers (MCBs) QBHW 1P 25A 240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-2882 Brand:  Eaton MPN:  QBHW1025 UPC:  786679392102 Shipping Weight:  0.35 lbs. Shipping...
    SKU:
    C15-2882
    Series:
    QBHW
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    120/240 VAC
    Amps:
    32 A
    Poles:
    1
    Mounting:
    Bolt-On
    Interrupting Rating:
    22000 A at 120/240 VAC
    Interrupting Rating:
    5000 A at 24 to 48 VDC
    Interrupting Rating:
    3800 A at 62.5 VDC
    Terminal Type:
    Extended Tang Line Terminal
    Terminal Type:
    Box Lug Load Terminal
    Wire Size:
    14 to 4 AWG Aluminum/Copper (Load)
    Short Description:
    120/240 VAC, 25 A, 22 kA, 1-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
    Catalog:
    Eaton_03771_V4T1_12_CAT.pdf
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    1
    Current Rating:
    25 A
    Country of Origin:
    Dominican Republic
    MSRP $183.78
    Surplus $54.60
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    Qty in Cart: 0
    Price:
    MSRP $183.78
    Surplus $54.60
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  • Eaton BAB2025 Miniature Circuit Breakers (MCBs) BAB 2P 25A 240V 50/60Hz 1Ph EA Eaton BAB2025 Miniature Circuit Breakers (MCBs) BAB 2P 25A 240V 50/60Hz 1Ph EA
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    Eaton BAB2025 Miniature Circuit Breakers (MCBs) BAB 2P 25A 240V 50/60Hz 1Ph EA

    MSRP $211.82
    Surplus $53.39
    Eaton BAB2025 Miniature Circuit Breakers (MCBs) BAB 2P 25A 240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-1046 Brand:  Eaton MPN:  BAB2025 UPC:  786679302255 Shipping Weight:  0.55 lbs. Shipping...
    SKU:
    C15-1046
    Series:
    BAB
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    120/240 VAC
    Amps:
    32 A
    Poles:
    2
    Mounting:
    Bolt-On
    Interrupting Rating:
    10000 A at 120/240 VAC
    Interrupting Rating:
    5000 A at 24 to 48/62.5/80 VDC
    Terminal Type:
    Extended Tang Line Terminal
    Terminal Type:
    Box Lug Load Terminal
    Wire Size:
    14 to 4 AWG (Aluminum/Copper
    Wire Size:
    Load)
    Short Description:
    120/240 VAC, 25 A, 10 kA, 2-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
    Catalog:
    Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
    TS PIK:
    21508683
    Current Rating:
    25 A
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    2
    Country of Origin:
    Dominican Republic
    MSRP $211.82
    Surplus $53.39
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    Qty in Cart: 0
    Price:
    MSRP $211.82
    Surplus $53.39
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  • Square D QOB325 Miniature Circuit Breakers (MCBs) Square D QOB325 Miniature Circuit Breakers (MCBs)
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    Square D QOB325 Miniature Circuit Breakers (MCBs)

    MSRP $556.77
    Surplus $197.95
    Square D QOB325 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-2955 Brand:  Square D MPN:  QOB325 UPC:  78590136831 Shipping Weight:  0.80 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    C15-2955
    Series:
    QOB
    Type:
    Miniature
    Type:
    Standard
    Approval:
    UL
    Approval:
    CSA
    Volts:
    120/240 VAC 50/60 Hertz
    Volts:
    48 VDC
    Amps:
    32 A
    Used On:
    NQ Panelboard
    Poles:
    3
    Interrupting Rating:
    10 kA at 120/240 VAC
    Interrupting Rating:
    5 kA at 48 Volt DC
    Installation:
    Bolt-On
    Short Description:
    120/240 VAC 50/60 Hz, 48 VDC, 25 A, 10 kA, 3-Pole, Q-Frame, Bolt-On Mount, Pressure Plate Terminal, Miniature, Standard
    Catalog:
    SchneiderElectric-SquareD_32357_9_16_CAT.pdf
    Data Sheet:
    SchneiderElectric_21380_1_2_DATA.pdf
    Installation/Operator:
    SchneiderElectric-SquareD_02166_INST.pdf
    Manufacturer Warranty:
    SchneiderElectric-SquareD_00002_WARR.pdf
    TS PIK:
    111088206
    Current Rating:
    25 A
    Number of Poles:
    3
    Voltage Rating:
    120/240 VAC
    Mounting:
    Bolt-On
    Country of Origin:
    Mexico
    MSRP $556.77
    Surplus $197.95
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    Qty in Cart: 0
    Price:
    MSRP $556.77
    Surplus $197.95
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  • Eaton QBGFT1025 Miniature Circuit Breakers (MCBs) EA Eaton QBGFT1025 Miniature Circuit Breakers (MCBs) EA
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    Eaton QBGFT1025 Miniature Circuit Breakers (MCBs) EA

    MSRP $959.72
    Surplus $130.75
    Eaton QBGFT1025 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU:  C15-9662 Brand:  Eaton MPN:  QBGFT1025 UPC:  78668013097 Shipping Weight:  0.45 lbs. Shipping Height:  2.00 In. Shipping...
    SKU:
    C15-9662
    TS PIK:
    126205862
    Interrupting Rating:
    10000 A at 120 VAC
    Mounting:
    Bolt-On
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    1
    Current Rating:
    25 A
    Terminal Type:
    Steel Box Lug Standard Load
    Catalog:
    Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
    Wire Size:
    14 to 4 AWG/14 to 8 AWG Copper/Aluminum (Standard Load)
    Type:
    Non-Interchangeable Trip, Miniature
    MSRP $959.72
    Surplus $130.75
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    Qty in Cart: 0
    Price:
    MSRP $959.72
    Surplus $130.75
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  • Eaton QBHW2025 Miniature Circuit Breakers (MCBs) Eaton QBHW2025 Miniature Circuit Breakers (MCBs)
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    Eaton QBHW2025 Miniature Circuit Breakers (MCBs)

    MSRP $417.66
    Surplus $108.02
    Eaton QBHW2025 Molded Case Breakers (MCCBs)​ ARCA SKU:  C15-2930 Brand:  Eaton MPN:  QBHW2025 UPC:  786679392607 Shipping Weight:  0.65 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    C15-2930
    Series:
    QBHW
    Type:
    Thermal Magnetic
    Approval:
    UL
    Approval:
    CSA
    Size:
    3.8 Inch Length x 2.3 Inch Width x 4.7 Inch Height
    Volts:
    120/240 VAC
    Amps:
    32 A
    Poles:
    2
    Mounting:
    Bolt-On
    Interrupting Rating:
    22 kA
    Terminal Type:
    Extended Tang Line Terminal
    Terminal Type:
    Box Lug Load Terminal
    Wire Size:
    14 to 4 AWG (Copper/Aluminum)
    Short Description:
    120/240 VAC, 25 A, 22 kA, 2-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
    Catalog:
    Eaton_03771_V4T1_12_CAT.pdf
    TS PIK:
    21510593
    Voltage Rating:
    120/240 VAC
    Current Rating:
    25 A
    Number of Poles:
    2
    Country of Origin:
    Dominican Republic
    MSRP $417.66
    Surplus $108.02
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    Qty in Cart: 0
    Price:
    MSRP $417.66
    Surplus $108.02
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  • Eaton BAB1025 Miniature Circuit Breakers (MCBs) 1P 25A 240V EA Eaton BAB1025 Miniature Circuit Breakers (MCBs) 1P 25A 240V EA
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    Eaton BAB1025 Miniature Circuit Breakers (MCBs) 1P 25A 240V EA

    MSRP $81.68
    Surplus $50.69
    Eaton BAB1025 Miniature Circuit Breakers (MCBs) 1P 25A 240V EA​ ARCA SKU:  C15-1022 Brand:  Eaton MPN:  BAB1025 UPC:  786679301258 Shipping Weight:  0.25 lbs. Shipping Height:  2.00 In...
    SKU:
    C15-1022
    Series:
    BAB
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    120/240 VAC
    Amps:
    32 A
    Poles:
    1
    Mounting:
    Bolt-On
    Interrupting Rating:
    10 kA at 120/240 VAC
    Interrupting Rating:
    5 kA at 24 to 48 Volt DC
    Interrupting Rating:
    3.8 kA at 62.5 Volt DC
    Terminal Type:
    Extended Tang Line
    Terminal Type:
    Box Lug Load
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Load)
    Short Description:
    120/240 VAC, 25 A, 10 kA, 1-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
    Catalog:
    Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
    TS PIK:
    21508668
    Voltage Rating:
    120/240 VAC
    Current Rating:
    25 A
    Number of Poles:
    1
    Country of Origin:
    Dominican Republic
    MSRP $81.68
    Surplus $50.69
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    Qty in Cart: 0
    Price:
    MSRP $81.68
    Surplus $50.69
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    Crouse-Hinds BAB2025 Miniature Circuit Breakers (MCBs) 2P 25A 120/240V
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    Crouse-Hinds BAB2025 Miniature Circuit Breakers (MCBs) 2P 25A 120/240V

    MSRP $211.82
    Surplus $90.53
    Crouse-Hinds BAB2025 Miniature Circuit Breakers (MCBs) 2P 25A 120/240V​ ARCA SKU:  C15-5631 Brand:  Crouse-Hinds MPN:  BAB2025 UPC:  78667930225 Shipping Weight:  0.00 lbs. Shipping...
    SKU:
    C15-5631
    TS PIK:
    21508683
    Series:
    Type BAB
    Voltage Rating:
    120/240 VAC
    Terminal Type:
    Extended Tang Line Terminal, Box Lug Load Terminal
    Type:
    Thermal Magnetic
    Current Rating:
    25 A
    Mounting:
    Bolt-On
    Wire Size:
    14 to 4 AWG (Aluminum/Copper, Load)
    Short Description:
    120/240 VAC, 25 A, 10 kA, 2-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
    Catalog:
    Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
    Interrupting Rating:
    10000 A at 120/240 VAC, 5000 A at 24 to 48/62.5/80 VDC
    Number of Poles:
    2
    MSRP $211.82
    Surplus $90.53
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    Qty in Cart: 0
    Price:
    MSRP $211.82
    Surplus $90.53
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  • Eaton QBH225 Miniature Circuit Breakers (MCBs) Eaton QBH225 Miniature Circuit Breakers (MCBs)
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    Eaton QBH225 Miniature Circuit Breakers (MCBs)

    MSRP $208.28
    Surplus $41.68
    SKU:  C15-11638 Brand:  Eaton MPN:  QBH225 UPC:  62258800764 Shipping Weight:  0.55 lbs. Shipping Height:  2.00 In. Shipping Length:  4.00 In. Shipping Width:  3.00 In...
    SKU:
    C15-11638
    TS PIK:
    115729804
    Short Description:
    120/240 VAC, 25 A, 2-Pole, 10 kA, Bolt-On Mount, Internal Common Trip, Circuit Breaker
    Mounting:
    Bolt-On
    Series:
    QBH
    Current Rating:
    25 A
    Type:
    Common Trip
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    2
    Catalog:
    Eaton_29290_63_CAT.pdf
    Used On:
    Loadcenter, Lighting and Distribution Panel Board, Meter Centre
    Wire Size:
    14 to 10 AWG (Copper), 12 to 10 AWG (Aluminum)
    Interrupting Rating:
    10 kA at 120/240 VAC
    MSRP $208.28
    Surplus $41.68
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    Qty in Cart: 0
    Price:
    MSRP $208.28
    Surplus $41.68
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  • GENERAL ELECTRIC THHQB2125 Miniature Circuit Breakers (MCBs) GENERAL ELECTRIC THHQB2125 Miniature Circuit Breakers (MCBs)
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    GENERAL ELECTRIC THHQB2125 Miniature Circuit Breakers (MCBs)

    MSRP $325.19
    Surplus $110.02
    GENERAL ELECTRIC THHQB2125 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-5889 Brand:  GENERAL ELECTRIC MPN:  THHQB2125 UPC:  78316411835 Shipping Weight:  0.65 lbs. Shipping Height:  2...
    SKU:
    C15-5889
    Type:
    Thermal Magnetic, Compact
    Short Description:
    120/240 VAC, 25 A, 22 kA Interrupt, 2-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum Load Lug Terminal, 1" Bolt-On Mount, Q-Line Frame, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic, Miniature Molded Case Circuit Breaker
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    2
    Current Rating:
    25 A
    Terminal Type:
    Bolt-On
    Interrupting Rating:
    22 kA at 120/240 VAC
    Catalog:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_38_CAT.pdf
    CAD Drawings:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_01786_1_CAD.pdf
    Mounting:
    Bolt-On
    Approval:
    UL
    Frame Type:
    Q-Line
    Maximum AC Voltage Rating:
    240 V
    MSRP $325.19
    Surplus $110.02
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $325.19
    Surplus $110.02
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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.