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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  • Square D QOB160 Miniature Circuit Breakers (MCBs) 60A 120V
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    Square D QOB160 Miniature Circuit Breakers (MCBs) 60A 120V

    MSRP $39.80
    Surplus $18.61
    Square D QOB160 Miniature Circuit Breakers (MCBs) 60A 120V​ ARCA SKU:  C15-6465 Brand:  Square D MPN:  QOB160 UPC:  78590150993 Shipping Weight:  0.30 lbs. Shipping Height:  1.00 In...
    SKU:
    C15-6465
    TS PIK:
    21032623
    Voltage Rating:
    120/240 VAC
    Short Description:
    120/240 VAC 50/60 Hz, 48 VDC, 60 A, 10 kA, 1-Pole, Q-Frame, Bolt-On Mount, Box Lug Terminal, Miniature, Standard, Panelboard Circuit Breaker
    Number of Poles:
    1
    Catalog:
    SchneiderElectric-SquareD_32357_9_16_CAT.pdf
    Interrupting Rating:
    10 kA at 120/240 VAC, 5 kA at 48 VDC
    Current Rating:
    60 A
    Installation/Operator:
    SchneiderElectric-SquareD_02166_INST.pdf
    Type:
    Miniature, Standard
    Series:
    QOB
    Used On:
    NQ Panelboard
    Data Sheet:
    SchneiderElectric_21280_1_2_DATA.pdf
    Country of Origin:
    Mexico
    Approval:
    UL, CSA
    Installation:
    Bolt-On
    MSRP $39.80
    Surplus $18.61
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    Qty in Cart: 0
    Price:
    MSRP $39.80
    Surplus $18.61
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  • Eaton HFD1060 Molded Case Breakers (MCCBs) EA Eaton HFD1060 Molded Case Breakers (MCCBs) EA
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    Eaton HFD1060 Molded Case Breakers (MCCBs) EA

    MSRP $736.23
    Surplus $197.86
    Eaton HFD1060 Molded Case Breakers (MCCBs) EA​ ARCA SKU:  C15-5240 Brand:  Eaton MPN:  HFD1060 UPC:  786679175323 Shipping Weight:  1.65 Shipping Height:  2.00 In. Shipping Length:  7...
    SKU:
    C15-5240
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Amps:
    60 A
    Frame:
    FD
    Interrupting Rating:
    65 kA at 277 VAC
    Interrupting Rating:
    10 Kiloamp at 125 Volt DC (UL)
    Interrupting Rating:
    65 Kiloamp at 220/240 Volt AC
    Interrupting Rating:
    10 Kiloamp at 125 Volt DC (IEC)
    Maximum AC Voltage:
    277 V
    Maximum DC Voltage:
    125 V
    Poles:
    1
    Size:
    1.38 Inch Width x 3.88 Inch Depth x 6 Inch Height
    Terminal Type:
    Load
    Type:
    Fixed Thermal Magnetic
    Type:
    Molded Case
    Volts:
    277 VAC 50/60 Hertz
    Volts:
    125 VDC
    Frame Type:
    FD
    Maximum AC Voltage Rating:
    277 V
    CAD Drawings:
    Eaton_41228_1_CAD.pdf
    Number of Poles:
    1
    Voltage Rating:
    277 VAC 50/60 Hertz, 125 VDC
    Current Rating:
    60 A
    Catalog:
    EatonCorp-CutlerHammer_00123_V4T2_254-V4T2_290_CAT.pdf
    Installation/Operator:
    Eaton_00091_INST.pdf
    Maximum DC Voltage Rating:
    125 V
    Data Sheet:
    Eaton_07831_1-12_DATA.pdf
    Country of Origin:
    Dominican Republic
    Short Description:
    is a single-pole, 60-amp molded case circuit breaker from Eaton's Series C F-frame line, designed for industrial and commercial applications requiring reliable overcurrent protection.​
    Series:
    C
    MSRP $736.23
    Surplus $197.86
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    Qty in Cart: 0
    Price:
    MSRP $736.23
    Surplus $197.86
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  • Eaton QBHW1060 Miniature Circuit Breakers (MCBs) 1P 60A 240V EA Eaton QBHW1060 Miniature Circuit Breakers (MCBs) 1P 60A 240V EA
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    Eaton QBHW1060 Miniature Circuit Breakers (MCBs) 1P 60A 240V EA

    MSRP $140.16
    Surplus $26.58
    Eaton QBHW1060 Miniature Circuit Breakers (MCBs) 1P 60A 240V EA​ ARCA SKU:  C15-2699 Brand:  Eaton MPN:  QBHW1060 UPC:  786679392409 Shipping Weight:  0.35 lbs. Shipping Height:  1.00 In...
    SKU:
    C15-2699
    Approval:
    UL 489
    Approval:
    CSA
    Amps:
    60 A
    Interrupting Rating:
    22000 A at 120/240 VAC
    Interrupting Rating:
    5000 Amp at 24 to 48 Volt DC
    Mounting:
    Bolt-On
    Poles:
    1
    Size:
    1 Inch Width x 3.25 Inch Depth x 3.5 Inch Height
    Terminal Type:
    Steel Box Lug Standard Load
    Type:
    Thermal Magnetic
    Type:
    Non-Interchangeable Trip
    Type:
    Miniature
    Volts:
    120/240 VAC
    Volts:
    24/48/62.5 VDC
    Gauge:
    8 to 1/0 AWG Copper/Aluminum (Standard Load)
    Short Description:
    120/240 VAC, 60 A, 22 kA Interrupt, 1-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Type QBHW, Non-Interchangeable Industrial Circuit Breaker
    Voltage Rating:
    120/240 VAC
    Current Rating:
    60 A
    Number of Poles:
    1
    Catalog:
    EatonCorp_00004_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
    Wire Size:
    8 to 1/0 AWG Copper/Aluminum (Standard Load)
    Series:
    QBHW
    Country of Origin:
    Dominican Republic
    MSRP $140.16
    Surplus $26.58
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    Qty in Cart: 0
    Price:
    MSRP $140.16
    Surplus $26.58
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  • Eaton GHC1060 Molded Case Breakers (MCCBs) GHC 1P 60A 480V 50/60Hz 1Ph G Frame Eaton GHC1060 Molded Case Breakers (MCCBs) GHC 1P 60A 480V 50/60Hz 1Ph G Frame
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    Eaton GHC1060 Molded Case Breakers (MCCBs) GHC 1P 60A 480V 50/60Hz 1Ph G Frame

    MSRP $198.87
    Surplus $35.35
    SKU:  C15-4139 Brand:  Eaton MPN:  GHC1060 UPC:  786679174029 Shipping Weight:  0.75 lbs. Shipping Height:  2.00 In. Shipping Length:  6.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-4139
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Amps:
    60 A
    Frame:
    G
    Interrupting Rating:
    65 kA at 120 VAC
    Interrupting Rating:
    14 Kiloamp at 277 Volt AC/125 Volt DC
    Maximum AC Voltage:
    277 V
    Maximum DC Voltage:
    125 V
    Poles:
    1
    Size:
    1 Inch Width x 2.81 Inch Depth x 4.88 Inch Height
    Terminal Type:
    Steel Pressure Line and Load
    Type:
    Fixed Thermal Magnetic
    Type:
    Molded Case
    Volts:
    277 VAC 50/60 Hertz
    Volts:
    125 VDC
    Frame Type:
    G
    Installation/Operator:
    Eaton_00167_INST.pdf
    Current Rating:
    60 A
    Number of Poles:
    1
    Maximum AC Voltage Rating:
    277 V
    Data Sheet:
    Eaton_21647_1-12_DATA.pdf
    Maximum DC Voltage Rating:
    125 V
    Catalog:
    EatonCorp-CutlerHammer_00123_V4T2_254-V4T2_270_CAT.pdf
    Voltage Rating:
    277 VAC 50/60 Hertz, 125 VDC
    Short Description:
    EATON SERIES C COMPLETE MOLDED CASE CIRCUIT BREAKER, G-FRAME, GHC, COMPLETE BREA
    Series:
    C
    Country of Origin:
    United States
    MSRP $198.87
    Surplus $35.35
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    Qty in Cart: 0
    Price:
    MSRP $198.87
    Surplus $35.35
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  • Eaton BAB1060 Miniature Circuit Breakers (MCBs) BAB 1P 60A 240V 50/60Hz 1Ph Eaton BAB1060 Miniature Circuit Breakers (MCBs) BAB 1P 60A 240V 50/60Hz 1Ph
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    Eaton BAB1060 Miniature Circuit Breakers (MCBs) BAB 1P 60A 240V 50/60Hz 1Ph

    MSRP $59.50
    Surplus $23.09
    Eaton BAB1060 Miniature Circuit Breakers (MCBs) BAB 1P 60A 240V 50/60Hz 1Ph​ ARCA SKU:  C15-1031 Brand:  Eaton MPN:  BAB1060 UPC:  786679301609 Shipping Weight:  0.30 Shipping Height:  3.00 In...
    SKU:
    C15-1031
    Series:
    BAB
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    120/240 VAC
    Amps:
    32 A
    Poles:
    1
    Mounting:
    Bolt-On
    Interrupting Rating:
    10000 A at 120/240 VAC
    Interrupting Rating:
    5000 A at 24 to 48 VDC
    Interrupting Rating:
    2500 A at 62.5 VDC
    Terminal Type:
    Extended Tang Line Terminal
    Terminal Type:
    Box Lug Load Terminal
    Wire Size:
    8 to 1/0 AWG (Aluminum/Copper
    Wire Size:
    Load)
    Short Description:
    120/240 VAC, 60 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
    Country of Origin:
    Dominican Republic
    Current Rating:
    60 A
    Number of Poles:
    1
    Voltage Rating:
    120/240 VAC
    MSRP $59.50
    Surplus $23.09
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    Qty in Cart: 0
    Price:
    MSRP $59.50
    Surplus $23.09
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  • GENERAL ELECTRIC THQB1160 Miniature Circuit Breakers (MCBs) 1P 60A 120V
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    GENERAL ELECTRIC THQB1160 Miniature Circuit Breakers (MCBs) 1P 60A 120V

    MSRP $56.88
    Surplus $15.52
    GENERAL ELECTRIC THQB1160 Miniature Circuit Breakers (MCBs) 1P 60A 120V​ ARCA SKU:  C15-5958 Brand:  GENERAL ELECTRIC MPN:  THQB1160 UPC:  78316404850 Shipping Weight:  0.35 lbs. Shipping...
    SKU:
    C15-5958
    Type:
    Thermal Magnetic, Compact
    Catalog:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_6_35_CAT.pdf
    Short Description:
    120/240 VAC, 60 A, 1-Pole, 10 kA, 14 to 8 KCMIL/12 to 8 KCMIL Copper/Aluminum, Bolt-On Mount, Thermal Magnetic, Non-Interchangeable, Miniature Circuit Breaker
    Terminal Type:
    Bolt-On
    CAD Drawings:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_04202_1_CAD.pdf
    Current Rating:
    60 A
    Mounting:
    Bolt-On
    Number of Poles:
    1
    MSRP $56.88
    Surplus $15.52
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    Qty in Cart: 0
    Price:
    MSRP $56.88
    Surplus $15.52
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  • Siemens BQ1B060 Miniature Circuit Breakers (MCBs) 60A 120V
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    Siemens BQ1B060 Miniature Circuit Breakers (MCBs) 60A 120V

    MSRP $85.50
    Surplus $16.48
    Siemens BQ1B060 Miniature Circuit Breakers (MCBs) 60A 120V​ ARCA SKU:  C15-6130 Brand:  Siemens MPN:  BQ1B060 UPC:  78364316117 Shipping Weight:  2.15 lbs. Shipping Height:  4.00 In...
    SKU:
    C15-6130
    TS PIK:
    124234485
    Series:
    BQ
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Current Rating:
    60 A
    Data Sheet:
    SiemensAG_05361_1_DATA.pdf
    Short Description:
    120/240 VAC, 60 A, 10 kA, 1-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Molded Case Circuit Breaker
    Number of Poles:
    1
    Voltage Rating:
    120 VAC at 50/60 Hz (UL)
    Size:
    1 Inch W x 3 Inch D x 4 Inch H
    Terminal Type:
    Load Lug
    Wire Size:
    8 to 4 AWG (Copper), 8 to 2 AWG (Aluminum)
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Catalog:
    SiemensAG_01698_17_1_17_7_CAT.pdf
    Interrupting Rating:
    10 kA at 120 VAC Symmetrical (UL)
    Mounting:
    Bolt-On
    Country of Origin:
    Mexico
    Approval:
    UL
    MSRP $85.50
    Surplus $16.48
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    Qty in Cart: 0
    Price:
    MSRP $85.50
    Surplus $16.48
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  • Siemens BQD160 Miniature Circuit Breakers (MCBs) 1P 60A 277V
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    Siemens BQD160 Miniature Circuit Breakers (MCBs) 1P 60A 277V

    MSRP $306.00
    Surplus $57.75
    Siemens BQD160 Miniature Circuit Breakers (MCBs) 1P 60A 277V​ ARCA SKU:  C15-6156 Brand:  Siemens MPN:  BQD160 UPC:  78364327716 Shipping Weight:  0.60 lbs. Shipping Height:  4.00 In...
    SKU:
    C15-6156
    TS PIK:
    21368631
    Short Description:
    277 VAC, 60 A, 14 kA, 1-Pole, Low-Tab Mount, Molded Case, Thermal Magnetic Trip Unit, Branch, Panelboard Circuit Breaker
    Series:
    BQD
    Catalog:
    SiemensAG_00565_11_16_CAT.pdf
    Number of Poles:
    1
    Used On:
    P1 Panelboard
    Data Sheet:
    SiemensAG_05419_1_DATA.pdf
    Current Rating:
    60 A
    Type:
    Molded Case, Thermal and Fixed Magnetic Trip
    Interrupting Rating:
    14 kA
    Installation/Operator:
    SiemensAG_00221_INST.pdf
    Voltage Rating:
    277 VAC 50/60 Hertz, 125 VDC
    Country of Origin:
    Mexico
    Approval:
    UL 489, CSA-C22.2
    Application:
    Construction
    MSRP $306.00
    Surplus $57.75
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    Qty in Cart: 0
    Price:
    MSRP $306.00
    Surplus $57.75
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  • Square D QO160 Miniature Circuit Breakers (MCBs)
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    Square D QO160 Miniature Circuit Breakers (MCBs)

    MSRP $29.10
    Surplus $12.37
    Square D QO160 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-6530 Brand:  Square D MPN:  QO160 UPC:  78590147746 Shipping Weight:  0.30 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    C15-6530
    TS PIK:
    118952351
    Catalog:
    SchneiderElectric-SquareD_32357_1_2_1_3_CAT.pdf
    Size:
    0.75 Inch Width x 2.91 Inch Depth x 3.11 Inch Height
    Installation/Operator:
    SchneiderElectric-SquareD_01259_INST.pdf
    Data Sheet:
    SchneiderElectric-SquareD_53441_1_2_DATA.pdf
    Short Description:
    120/240 VAC 50/60 Hz, 48 VDC, 60 A, 5/10 kA Interrupt, 1-Pole, 8 to 2 AWG Copper/Aluminum, Plug-In Mount, Box Lug Terminal, Standard, Miniature Circuit Breaker
    Type:
    Miniature, Standard
    Interrupting Rating:
    5/10 kA
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    1
    Current Rating:
    60 A
    Terminal Type:
    Box Lug
    Mounting:
    Plug-On
    Used On:
    QO Load Center, NQ/NQOD Panelboard/OEM Interior/Speed-D Switchboard Distribution Panel
    Wire Size:
    8 to 2 AWG (Copper/Aluminum)
    Series:
    QO
    Country of Origin:
    United States
    Approval:
    UL, CSA
    MSRP $29.10
    Surplus $12.37
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    Qty in Cart: 0
    Price:
    MSRP $29.10
    Surplus $12.37
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  • Square D QOU160 Miniature Circuit Breakers (MCBs)
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    Square D QOU160 Miniature Circuit Breakers (MCBs)

    MSRP $40.20
    Surplus $16.84
    Square D QOU160 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-6486 Brand:  Square D MPN:  QOU160 UPC:  78590148934 Shipping Weight:  0.40 lbs. Shipping Height:  1.00 In. Shipping...
    SKU:
    C15-6486
    TS PIK:
    21032805
    Catalog:
    SchneiderElectric-SquareD_32357_7_19_7_21_CAT.pdf
    Mounting:
    DIN Rail
    Wire Size:
    14 to 2 AWG (Copper/Aluminum)
    Data Sheet:
    SchneiderElectric_21508_1_2_DATA.pdf
    Voltage Rating:
    120/240 VAC
    Installation/Operator:
    SchneiderElectric-SquareD_02171_INST.pdf
    Series:
    QOU
    Number of Poles:
    1
    Size:
    0.75 Inch Width x 2.95 Inch Depth x 4.05 Inch Height
    CAD Drawings:
    SchneiderElectric_30265_1_CAD.pdf
    Interrupting Rating:
    10 kA
    Current Rating:
    60 A
    Short Description:
    120/240 VAC 50/60 Hz, 48 VDC, 60 A, 10 kA Interrupt, 1-Pole, 14 to 2 AWG Copper/Aluminum, Unit Mount, Slotted Box Lug Line/Load Terminal, Standard, Miniature Circuit Breaker
    Used On:
    OEM
    Terminal Type:
    Slotted Box Lug Line/Load
    Type:
    Miniature, Standard
    Country of Origin:
    United States
    Approval:
    UL, CSA
    MSRP $40.20
    Surplus $16.84
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $40.20
    Surplus $16.84
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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.