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 HFD1020 Other Circuit Breakers 1P 20A EA Eaton HFD1020 Other Circuit Breakers 1P 20A EA
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    Eaton HFD1020 Other Circuit Breakers 1P 20A EA

    MSRP $736.23
    Surplus $87.14
    SKU:  C15-1832 Brand:  Eaton MPN:  HFD1020 UPC:  78667917526 Shipping Weight:  1.50 lbs. Shipping Height:  2.00 In. Shipping Length:  7.00 In. Shipping Width:  5.00 In...
    SKU:
    C15-1832
    Series:
    C
    Type:
    Molded Case
    Type:
    Thermal Magnetic
    Approval:
    UL
    Size:
    1.38 Inch W x 3.38 Inch D x 6 Inch H
    Volts:
    277 VAC at 50/60 Hz
    Volts:
    125 VDC
    Amps:
    32 A
    Poles:
    1
    Interrupting Rating:
    65 kA at 277 VAC
    Interrupting Rating:
    10 kA at 125 VDC
    Terminal Type:
    Standard Pressure Load Terminal
    Frame Type:
    FD
    Maximum AC Voltage Rating:
    277
    Maximum DC Voltage Rating:
    125
    Short Description:
    277 VAC 50/60 Hz, 125 VDC, 20 A, 65/10 kA, 1-Pole, Standard Pressure Load Terminal, FD Frame, Thermal Magnetic, Molded Case
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
    Installation/Operator:
    Eaton_00091_INST.pdf
    CAD Drawing:
    Eaton_41228_1_CAD.pdf
    TS PIK:
    21506243
    Voltage Rating:
    277 VAC at 50/60 Hz, 125 VDC
    Number of Poles:
    1
    CAD Drawings:
    Eaton_41228_1_CAD.pdf
    Current Rating:
    20 A
    Country of Origin:
    United States
    MSRP $736.23
    Surplus $87.14
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    Qty in Cart: 0
    Price:
    MSRP $736.23
    Surplus $87.14
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  • Eaton FD1020 Molded Case Breakers (MCCBs) GHB 2P 40A 480V 50/60Hz 3Ph G Frame EA Eaton FD1020 Molded Case Breakers (MCCBs) GHB 2P 40A 480V 50/60Hz 3Ph G Frame EA
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    Eaton FD1020 Molded Case Breakers (MCCBs) GHB 2P 40A 480V 50/60Hz 3Ph G Frame EA

    MSRP $742.00
    Surplus $333.90
    SKU:  C15-1804 Brand:  Eaton MPN:  FD1020 UPC:  786679312117 Shipping Weight:  1.25 lbs. Shipping Height:  3.00 In. Shipping Length:  6.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-1804
    Frame Type:
    F
    Voltage Rating:
    277 VAC
    Current Rating:
    32 A
    Number of Poles:
    1
    Interrupting Rating:
    35 kA at 277 VAC,10 kA at 125 VDC
    Type:
    Current Limiting
    Maximum AC Voltage Rating:
    277
    Maximum DC Voltage Rating:
    125
    Terminal Type:
    Standard Pressure Load Terminal
    Size:
    1.38 Inch W x 3.38 Inch D x 6 Inch H
    Short Description:
    277 VAC 50/60 Hz, 125 VDC, 20 A, 35/10 kA, 1-Pole, Standard Pressure Load Terminal, FD Frame, Thermal Magnetic, Molded Case
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
    Data Sheet:
    Eaton_07831_1-5_DATA.pdf
    Installation/Operator:
    Eaton_00091_INST.pdf
    CAD Drawings:
    Eaton_41226_1_CAD.pdf
    Series:
    C
    Approval:
    UL
    Country of Origin:
    United States
    MSRP $742.00
    Surplus $333.90
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    Qty in Cart: 0
    Price:
    MSRP $742.00
    Surplus $333.90
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  • Crouse-Hinds EHD1015 Molded Case Breakers (MCCBs) 1P 15A 50/60Hz 1Ph EA
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    Crouse-Hinds EHD1015 Molded Case Breakers (MCCBs) 1P 15A 50/60Hz 1Ph EA

    MSRP $251.40
    Surplus $134.17
    Crouse-Hinds EHD1015 Molded Case Breakers (MCCBs) 1P 15A 50/60Hz 1Ph EA​ ARCA SKU:  C15-5481 Brand:  Crouse-Hinds MPN:  EHD1015 UPC:  786679317310 Shipping Weight:  1.60 lbs. Shipping...
    SKU:
    C15-5481
    TS PIK:
    118064116
    Current Rating:
    15 A
    Interrupting Rating:
    14 kA at 277 VAC, 10 kA at 125 VDC
    Frame Type:
    F
    Series:
    C
    Data Sheet:
    Eaton_40755_1-4_DATA.pdf
    Number of Poles:
    1
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
    Short Description:
    277 VAC 50/60 Hz, 125 VDC, 15 A, 14/10 kA, 1-Pole, Standard Pressure Load Terminal, EHD Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
    Maximum AC Voltage Rating:
    277
    Voltage Rating:
    277 VAC at 50/60 Hz, 125 VDC
    Type:
    Molded Case, Thermal Magnetic
    Size:
    1.38 Inch W x 3.38 Inch D x 6 Inch H
    Terminal Type:
    Standard Pressure Load Terminal
    Maximum DC Voltage Rating:
    125
    Country of Origin:
    Dominican Republic
    Approval:
    UL
    MSRP $251.40
    Surplus $134.17
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    Qty in Cart: 0
    Price:
    MSRP $251.40
    Surplus $134.17
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  • Eaton GHQ1015 Miniature Circuit Breakers (MCBs) GHQ 1P 15A 240V 50/60Hz 1Ph EA Eaton GHQ1015 Miniature Circuit Breakers (MCBs) GHQ 1P 15A 240V 50/60Hz 1Ph EA
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    Eaton GHQ1015 Miniature Circuit Breakers (MCBs) GHQ 1P 15A 240V 50/60Hz 1Ph EA

    MSRP $260.71
    Surplus $96.19
    Eaton GHQ1015 Miniature Circuit Breakers (MCBs) GHQ 1P 15A 240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-1536 Brand:  Eaton MPN:  GHQ1015 UPC:  782114985106 Shipping Weight:  0.40 lbs. Shipping...
    SKU:
    C15-1536
    Series:
    C
    Type:
    Mortise Type Electric Door Opener
    Approval:
    UL 489
    Size:
    3 Inch W x 2.63 Inch D x 4 Inch H
    Volts:
    277 VAC at 50/60 Hz
    Amps:
    32 A
    Poles:
    1
    Interrupting Rating:
    14 kA at 277 VAC
    Terminal Type:
    Plated Steel ClA Terminal
    Frame Type:
    GDB
    Maximum AC Voltage Rating:
    277
    Short Description:
    277 VAC 50/60 Hz, 15 A, 14 kA, 1-Pole, Plated Steel Screw Clamp Terminal, GHQ Frame, Thermal Magnetic, Molded Case
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_259_V4T2_260_CAT.pdf
    TS PIK:
    118159417
    Current Rating:
    15 A
    Number of Poles:
    1
    Voltage Rating:
    277 VAC
    Country of Origin:
    Dominican Republic
    MSRP $260.71
    Surplus $96.19
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    Qty in Cart: 0
    Price:
    MSRP $260.71
    Surplus $96.19
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  • Eaton EHD1015 Molded Case Breakers (MCCBs) EHD 1P 15A 480V 50/60Hz 1Ph F Frame Eaton EHD1015 Molded Case Breakers (MCCBs) EHD 1P 15A 480V 50/60Hz 1Ph F Frame
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    Eaton EHD1015 Molded Case Breakers (MCCBs) EHD 1P 15A 480V 50/60Hz 1Ph F Frame

    MSRP $251.40
    Surplus $220.78
    Eaton EHD1015 Molded Case Breakers (MCCBs) EHD 1P 15A 480V 50/60Hz 1Ph F Frame​ ARCA SKU:  C15-4147 Brand:  Eaton MPN:  EHD1015 UPC:  786679317310 Shipping Weight:  1.60 Shipping Height:  3.00...
    SKU:
    C15-4147
    Series:
    C, EHD
    Type:
    Molded Case
    Type:
    Thermal Magnetic
    Approval:
    UL
    Size:
    1.38 Inch W x 3.38 Inch D x 6 Inch H
    Volts:
    277 VAC at 50/60 Hz
    Volts:
    125 VDC
    Amps:
    32 A
    Poles:
    1
    Interrupting Rating:
    14 kA at 277 VAC
    Interrupting Rating:
    10 kA at 125 VDC
    Terminal Type:
    Standard Pressure Load Terminal
    Frame Type:
    F
    Maximum AC Voltage Rating:
    277
    Maximum DC Voltage Rating:
    125
    Short Description:
    277 VAC 50/60 Hz, 125 VDC, 15 A, 14/10 kA, 1-Pole, Standard Pressure Load Terminal, EHD Frame, Thermal Magnetic, Molded Case
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
    Data Sheet:
    Eaton_40755_1-4_DATA.pdf
    Voltage Rating:
    277 VAC at 50/60 Hz, 125 VDC
    Number of Poles:
    1
    Current Rating:
    15 A
    Country of Origin:
    Dominican Republic
    MSRP $251.40
    Surplus $220.78
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    Qty in Cart: 0
    Price:
    MSRP $251.40
    Surplus $220.78
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  • Eaton FD1020 Molded Case Breakers (MCCBs) EA
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    Eaton FD1020 Molded Case Breakers (MCCBs) EA

    MSRP $609.49
    Surplus $95.55
    SKU:  C15-6775 Brand:  Eaton MPN:  FD1020 UPC:  78667931211 Shipping Weight:  1.55 lbs. Shipping Height:  2.00 In. Shipping Length:  5.00 In. Shipping Width:  7.00 In...
    SKU:
    C15-6775
    TS PIK:
    21509019
    Maximum DC Voltage Rating:
    125
    Short Description:
    277 VAC 50/60 Hz, 125 VDC, 20 A, 35/10 kA, 1-Pole, Standard Pressure Load Terminal, FD Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
    Frame Type:
    FD
    Size:
    1.38 Inch W x 3.38 Inch D x 6 Inch H
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
    Series:
    C, FD
    Type:
    Molded Case, Thermal Magnetic
    CAD Drawings:
    Eaton_41226_1_CAD.pdf
    Terminal Type:
    Standard Pressure Load Terminal
    Maximum AC Voltage Rating:
    277
    Current Rating:
    20 A
    Number of Poles:
    1
    Voltage Rating:
    277 VAC at 50/60 Hz, 125 VDC
    Interrupting Rating:
    35 kA at 277 VAC, 10 kA at 125 VDC
    Data Sheet:
    Eaton_07831_1-5_DATA.pdf
    Installation/Operator:
    Eaton_00091_INST.pdf
    MSRP $609.49
    Surplus $95.55
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    Qty in Cart: 0
    Price:
    MSRP $609.49
    Surplus $95.55
    See Availability
  • Eaton FD1030 Molded Case Breakers (MCCBs) FD 1P 30A 277V 50/60Hz 1Ph F Frame Eaton FD1030 Molded Case Breakers (MCCBs) FD 1P 30A 277V 50/60Hz 1Ph F Frame
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    Eaton FD1030 Molded Case Breakers (MCCBs) FD 1P 30A 277V 50/60Hz 1Ph F Frame

    MSRP $660.00
    Surplus $147.38
    SKU:  C15-3714 Brand:  Eaton MPN:  FD1030 UPC:  786679312131 Shipping Weight:  1.65 lbs. Shipping Height:  3.00 In. Shipping Length:  7.00 In. Shipping Width:  5.00 In...
    SKU:
    C15-3714
    Series:
    C, FD
    Type:
    Molded Case
    Type:
    Thermal Magnetic
    Approval:
    UL
    Size:
    1.38 Inch W x 3.38 Inch D x 6 Inch H
    Volts:
    277 VAC at 50/60 Hz
    Volts:
    125 VDC
    Amps:
    32 A
    Poles:
    1
    Interrupting Rating:
    35 kA at 277 VAC
    Interrupting Rating:
    10 kA at 125 VDC
    Terminal Type:
    Standard Pressure Load Terminal
    Frame Type:
    FD
    Maximum AC Voltage Rating:
    277
    Maximum DC Voltage Rating:
    125
    Short Description:
    277 VAC 50/60 Hz, 125 VDC, 30 A, 35/10 kA, 1-Pole, Standard Pressure Load Terminal, FD Frame, Thermal Magnetic, Molded Case
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
    Data Sheet:
    Eaton_07831_1-5_DATA.pdf
    Installation/Operator:
    Eaton_00091_INST.pdf
    CAD Drawing:
    Eaton_41226_1_CAD.pdf
    CAD Drawings:
    Eaton_41226_1_CAD.pdf
    Number of Poles:
    1
    Current Rating:
    30 A
    Voltage Rating:
    277 VAC at 50/60 Hz, 125 VDC
    Country of Origin:
    Dominican Republic
    MSRP $660.00
    Surplus $147.38
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $660.00
    Surplus $147.38
    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.