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 HMCP030H1C Motor Circuit Protector (MCPs) EA Eaton HMCP030H1C Motor Circuit Protector (MCPs) EA
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    Eaton HMCP030H1C Motor Circuit Protector (MCPs) EA

    MSRP $1,650.94
    Surplus $197.95
    SKU:  C15-8980 Brand:  Eaton MPN:  HMCP030H1C UPC:  78667915082 Shipping Weight:  4.20 lbs. Shipping Height:  6.00 In. Shipping Length:  7.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-8980
    Frame Type:
    F
    Current Rating:
    30 A
    Voltage Rating:
    600 VAC, 250 VDC
    Short Description:
    600 VAC, 250 VDC, 30 A, 90 to 300 A Trip, 6.9 to 25.2 A FLA, 3-Pole, NEMA 1, Non-Aluminum Line and Load Terminal, F Frame, Magnetic, Molded Case, Motor Circuit Protector
    CAD Drawings:
    Eaton_00054_1-9_CAD.pdf
    Number of Poles:
    3
    Terminal Type:
    Non-Aluminum Line and Load Terminal
    Catalog:
    Eaton_27487_V4T2_394_V4T2_395_V4T2_398_CAT.pdf
    Maximum DC Voltage Rating:
    250 VDC
    Type:
    Molded Case, Magnetic
    Maximum AC Voltage Rating:
    600 VAC
    Installation/Operator:
    Eaton_00176_INST.pdf
    Country of Origin:
    Dominican Republic
    Approval:
    UL 489, CSA C22.2, CE
    Motor FLA:
    6.9 to 25.2 A
    Starter Size:
    NEMA 1
    Trip Setting:
    90 to 300 A
    MSRP $1,650.94
    Surplus $197.95
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    Price:
    MSRP $1,650.94
    Surplus $197.95
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    Siemens ED63A030 Motor Circuit Protector (MCPs)
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    Siemens ED63A030 Motor Circuit Protector (MCPs)

    MSRP $1,881.32
    Surplus $806.07
    SKU:  C15-7656 Brand:  Siemens MPN:  ED63A030 UPC:  78364321084 Shipping Weight:  3.80 lbs. Shipping Height:  4.00 In. Shipping Length:  8.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-7656
    TS PIK:
    120776295
    Current Rating:
    30 A
    Type:
    Magnetic
    Short Description:
    600 VAC, 250 VDC, 30 A, 18/25 kA, 80 to 270 A Instantaneous Trip, 3-Pole, 10 to 1/0 AWG Copper/Aluminum, Load Lug Terminal, ED Frame, Magnetic, ETI Motor, Molded Case Circuit Breaker
    Terminal Type:
    Load Lug
    Number of Poles:
    3
    Catalog:
    SiemensAG_01698_9_111_CAT.pdf
    Installation/Operator:
    SiemensAG_00313_INST.pdf
    Frame Type:
    ED
    Size:
    3 Inch Width x 4.56 Inch Depth x 6.35 Inch Height
    Voltage Rating:
    600 VAC, 250 VDC
    Series:
    ED63A
    Country of Origin:
    Mexico
    Approval:
    UL 489, CSA C22.2, IEC
    Trip Setting:
    80 to 270 A
    Wire Type:
    10 to 1/0 AWG (Copper/Aluminum)
    Motor FLA:
    6.15 to 24.5 A
    MSRP $1,881.32
    Surplus $806.07
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    Price:
    MSRP $1,881.32
    Surplus $806.07
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    Eaton FD2030 Molded Case Breakers (MCCBs) FD 2P 30A 600V 50/60Hz 2Ph F Frame
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    Eaton FD2030 Molded Case Breakers (MCCBs) FD 2P 30A 600V 50/60Hz 2Ph F Frame

    MSRP $3,041.14
    Surplus $738.70
    Eaton FD2030 Molded Case Breakers (MCCBs) FD 2P 30A 600V 50/60Hz 2Ph F Frame​ ARCA SKU:  C15-4836 Brand:  Eaton MPN:  FD2030 UPC:  786679312230 Shipping Weight:  3.00 Shipping Height:  4.00 In...
    SKU:
    C15-4836
    Series:
    C
    Type:
    Molded Case
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Size:
    2.75 Inch Width x 3.38 Inch Depth x 6 Inch Height
    Volts:
    600 VAC at 50/60 Hertz
    Volts:
    250 VDC
    Amps:
    32 A
    Poles:
    2
    Interrupting Rating:
    35 kA at 480 VAC
    Interrupting Rating:
    10 kA at 250 Volt DC
    Terminal Type:
    Standard Pressure Load
    Frame Type:
    FD
    Maximum AC Voltage Rating:
    600 V
    Maximum DC Voltage Rating:
    250 V
    Short Description:
    600 VAC 50/60 Hz, 250 VDC, 30 A, 35/10 kA, 2-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_1-3_6_7_DATA.pdf
    Installation/Operator:
    Eaton_00091_INST.pdf
    CAD Drawing:
    Eaton_21585_1_CAD.pdf
    CAD Drawings:
    Eaton_21585_1_CAD.pdf
    Number of Poles:
    2
    Current Rating:
    30 A
    Voltage Rating:
    600 VAC, 250 VDC
    Country of Origin:
    Dominican Republic
    MSRP $3,041.14
    Surplus $738.70
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    Qty in Cart: 0
    Price:
    MSRP $3,041.14
    Surplus $738.70
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  • Square D FH36030 Molded Case Breakers (MCCBs) Square D FH36030 Molded Case Breakers (MCCBs)
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    Square D FH36030 Molded Case Breakers (MCCBs)

    MSRP $2,069.18
    Surplus $690.02
    SKU:  C15-7191 Brand:  Square D MPN:  FH36030 UPC:   Shipping Weight:  5.90 lbs. Shipping Height:  7.00 In. Shipping Length:  11.00 In. Shipping Width:  7.00 In. Product...
    SKU:
    C15-7191
    Series:
    650, FH
    Current Rating:
    30 A
    Short Description:
    240/480/600 VAC, 250 VDC, 30 A, 65/25/18/10 kA, 3-Pole, F-Frame, I-Line Mount, Thermal Magnetic, Molded Case Circuit Breaker
    Number of Poles:
    3
    Data Sheet:
    SchneiderElectric-SquareD_04553_1_2_DATA.pdf
    Voltage Rating:
    600 VAC, 250 VDC
    Interrupting Rating:
    18 kA at 600 VAC
    Type:
    Molded Case, Thermal Magnetic, Main
    Installation/Operator:
    SchneiderElectric-SquareD_00076_INST.pdf
    Catalog:
    SchneiderElectric_00256_11_9_CAT.pdf
    Installation:
    Plug-On
    Approval:
    UL 489, CSA, IEC, Federal Specification W-C-375B/GEN
    Used On:
    I-Line Panelboard and Switchboard
    Application:
    Construction
    Trip Setting:
    275 A Hold, 600 A Trip
    MSRP $2,069.18
    Surplus $690.02
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    Qty in Cart: 0
    Price:
    MSRP $2,069.18
    Surplus $690.02
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    Crouse-Hinds HFD2030 Molded Case Breakers (MCCBs)
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    Crouse-Hinds HFD2030 Molded Case Breakers (MCCBs)

    MSRP $1,212.75
    Surplus $1,004.84
    SKU:  C15-7975 Brand:  Crouse-Hinds MPN:  HFD2030 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-7975
    TS PIK:
    21506256
    Frame Type:
    FD
    Size:
    2.75 Inch Width x 3.38 Inch Depth x 6 Inch Height
    Terminal Type:
    Standard Pressure Load
    Maximum AC Voltage Rating:
    600 V
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
    Number of Poles:
    2
    Series:
    C, HFD
    Maximum DC Voltage Rating:
    250 V
    Approval:
    UL 489, CSA C22.2
    CAD Drawings:
    Eaton_41229_1_CAD.pdf
    Short Description:
    600 VAC 50/60 Hz, 250 VDC, 30 A, 65/22 kA, 2-Pole, Standard Pressure Load Terminal, FD Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
    Voltage Rating:
    600 VAC, 250 VDC
    Installation/Operator:
    Eaton_00091_INST.pdf
    Interrupting Rating:
    100 kA at 240 VAC, 65 kA at 480 VAC, 25 kA at 600 VDC, 22 kA at 250 VDC
    Current Rating:
    30 A
    Type:
    Molded Case, Thermal Magnetic
    MSRP $1,212.75
    Surplus $1,004.84
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    Qty in Cart: 0
    Price:
    MSRP $1,212.75
    Surplus $1,004.84
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    Square D FA26030AB Molded Case Breakers (MCCBs)
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    Square D FA26030AB Molded Case Breakers (MCCBs)

    MSRP $925.11
    Surplus $249.77
    SKU:  L19-6481 Brand:  Square D MPN:  FA26030AB UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    L19-6481
    Approval:
    UL 489, CSA, IEC, Federal Specification W-C-375B/GEN
    Current Rating:
    30 A
    Short Description:
    600 VAC, 250 VDC, 30 A, 10/14/18/25 kA, 1-Phase, 2-Pole, F-Frame, I-Line Mount, Thermal Magnetic, Molded Case Circuit Breaker
    Series:
    FA
    Interrupting Rating:
    14 kA at 600 VAC
    Type:
    Molded Case, Thermal Magnetic, Main
    Number of Poles:
    2
    Used On:
    I-Line Panelboard and Switchboard
    Catalog:
    SchneiderElectric-SquareD_00096_25_28_CAT.pdf
    Voltage Rating:
    600 VAC, 250 VDC
    Application:
    Construction, Commercial Building, Control Equipment Panel, Industrial Building, OEM Commercial
    Trip Setting:
    275 A Hold, 600 A Trip
    Data Sheet:
    SchneiderElectric-SquareD_04299_1_2_DATA.pdf
    Installation:
    Plug-On
    Installation/Operator:
    SchneiderElectric-SquareD_00076_INST.pdf
    MSRP $925.11
    Surplus $249.77
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    Qty in Cart: 0
    Price:
    MSRP $925.11
    Surplus $249.77
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    Square D FA26030AC Molded Case Breakers (MCCBs)
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    Square D FA26030AC Molded Case Breakers (MCCBs)

    MSRP $822.32
    Surplus $222.03
    SKU:  L19-6482 Brand:  Square D MPN:  FA26030AC UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    L19-6482
    Short Description:
    600 VAC, 250 VDC, 30 A, 10/14/18/25 kA, 2-Phase, 2-Pole, F-Frame, I-Line Mount, Thermal Magnetic, Molded Case Circuit Breaker
    Number of Poles:
    2
    Series:
    FA
    Interrupting Rating:
    14 kA at 600 VAC
    Prop 65 Warning:
    Yes
    Approval:
    UL 489, CSA, IEC, Federal Specification W-C-375B/GEN
    Voltage Rating:
    600 VAC, 250 VDC
    Catalog:
    SchneiderElectric-SquareD_00096_25_28_CAT.pdf
    Type:
    Molded Case, Thermal Magnetic, Main
    Used On:
    I-Line Panelboard and Switchboard
    Current Rating:
    30 A
    Data Sheet:
    SchneiderElectric-SquareD_04300_1_2_DATA.pdf
    Installation/Operator:
    SchneiderElectric-SquareD_00076_INST.pdf
    Application:
    Construction, Commercial Building, Control Equipment Panel, Industrial Building, OEM Commercial
    Installation:
    Plug-On
    Trip Setting:
    275 A Hold, 600 A Trip
    MSRP $822.32
    Surplus $222.03
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    Qty in Cart: 0
    Price:
    MSRP $822.32
    Surplus $222.03
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    Square D FAL26030 Molded Case Breakers (MCCBs)
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    Square D FAL26030 Molded Case Breakers (MCCBs)

    MSRP $321.27
    Surplus $86.74
    SKU:  C15-16087 Brand:  Square D MPN:  FAL26030 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-16087
    Series:
    FA
    Frame Type:
    F
    Short Description:
    600 VAC, 250 VDC, 30 A, 14/10 kA, 2-Pole, F-Frame, Unit Mount, Thermal Magnetic, Molded Case Circuit Breaker
    Interrupting Rating:
    14 kA at 600 VAC
    Voltage Rating:
    600 VAC, 250 VDC
    Type:
    Thermal Magnetic
    Installation/Operator:
    SchneiderElectric-SquareD_00076_INST.pdf
    Prop 65 Warning:
    Yes
    Catalog:
    SchneiderElectric-SquareD_00096_25_26_CAT.pdf
    Current Rating:
    30 A
    Number of Poles:
    2
    Size:
    3 Inch Width x 4.13 Inch Depth x 6 Inch Height
    Terminal Type:
    Lug
    Data Sheet:
    SchneiderElectric-SquareD_04430_1_2_DATA.pdf
    Approval:
    UL, CSA, IEC, Federal Specification W-C-375B/GEN
    MSRP $321.27
    Surplus $86.74
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    Qty in Cart: 0
    Price:
    MSRP $321.27
    Surplus $86.74
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    Square D FAL36030 Molded Case Breakers (MCCBs)
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    Square D FAL36030 Molded Case Breakers (MCCBs)

    MSRP $2,041.95
    Surplus $229.43
    Square D FAL36030 Molded Case Breakers (MCCBs)​ ARCA SKU:  C15-7029 Brand:  Square D MPN:  FAL36030 UPC:   Shipping Weight:  4.75 lbs. Shipping Height:  6.00 In. Shipping...
    SKU:
    C15-7029
    Terminal Type:
    Line Lug, Load Lug
    Catalog:
    SchneiderElectric-SquareD_00096_25_26_CAT.pdf
    Data Sheet:
    SchneiderElectric-SquareD_04486_1_2_DATA.pdf
    Voltage Rating:
    600 VAC, 250 VDC
    Frame Type:
    F
    Installation/Operator:
    SchneiderElectric-SquareD_00076_INST.pdf
    Current Rating:
    30 A
    Short Description:
    600 AC, 250 VDC, 30 A, 14/10 kA, 3-Pole, F-Frame, Unit Mount, Thermal Magnetic, Molded Case Circuit Breaker
    Interrupting Rating:
    18 kA at 480 VAC, 14 kA at 600 VAC, 25 kA at 240 VDC, 10 kA at 250 VDC
    Type:
    Molded Case, Thermal Magnetic
    Number of Poles:
    3
    Series:
    FA
    Size:
    4.5 Inch Width x 4.13 Inch Depth x 6 Inch Height
    Prop 65 Warning:
    Yes
    Maximum AC Voltage Rating (V):
    600
    Approval:
    UL, CSA
    Maximum DC Voltage Rating (V):
    250
    MSRP $2,041.95
    Surplus $229.43
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    Qty in Cart: 0
    Price:
    MSRP $2,041.95
    Surplus $229.43
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    Square D FH26030AC Molded Case Breakers (MCCBs)
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    Square D FH26030AC Molded Case Breakers (MCCBs)

    MSRP $1,892.21
    Surplus $510.90
    SKU:  L19-6507 Brand:  Square D MPN:  FH26030AC UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    L19-6507
    Installation:
    Plug-On
    Catalog:
    SchneiderElectric_00256_11_9_CAT.pdf
    Trip Setting:
    275 A Hold, 600 A Trip
    Interrupting Rating:
    18 kA at 600 VAC
    Number of Poles:
    2
    Current Rating:
    30 A
    Approval:
    UL 489, CSA, IEC, Federal Specification W-C-375B/GEN
    Installation/Operator:
    SchneiderElectric-SquareD_00076_INST.pdf
    Type:
    Molded Case, Thermal Magnetic, Main
    Voltage Rating:
    600 VAC, 250 VDC
    Data Sheet:
    SchneiderElectric-SquareD_04535_1_2_DATA.pdf
    Used On:
    I-Line Panelboard and Switchboard
    Application:
    Construction
    Short Description:
    240/480/600 VAC, 250 VDC, 30 A, 65/25/18/10 kA, 2-Phase, 2-Pole, F-Frame, I-Line Mount, Thermal Magnetic, Molded Case Circuit Breaker
    Series:
    650, FH
    MSRP $1,892.21
    Surplus $510.90
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    Qty in Cart: 0
    Price:
    MSRP $1,892.21
    Surplus $510.90
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    Square D FH26030BC Molded Case Breakers (MCCBs)
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    Square D FH26030BC Molded Case Breakers (MCCBs)

    MSRP $1,247.17
    Surplus $336.74
    SKU:  L19-6508 Brand:  Square D MPN:  FH26030BC UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    L19-6508
    Short Description:
    240/480/600 VAC, 250 VDC, 30 A, 65/25/18/10 kA, 4-Phase, 2-Pole, F-Frame, I-Line Mount, Thermal Magnetic, Molded Case Circuit Breaker
    Used On:
    I-Line Panelboard and Switchboard
    Interrupting Rating:
    18 kA at 600 VAC
    Data Sheet:
    SchneiderElectric-SquareD_04536_1_2_DATA.pdf
    Current Rating:
    30 A
    Installation/Operator:
    SchneiderElectric-SquareD_00076_INST.pdf
    Type:
    Molded Case, Thermal Magnetic, Main
    Approval:
    UL 489, CSA, IEC, Federal Specification W-C-375B/GEN
    Voltage Rating:
    600 VAC, 250 VDC
    Number of Poles:
    2
    Installation:
    Plug-On
    Series:
    650, FH
    Catalog:
    SchneiderElectric_00256_11_9_CAT.pdf
    Prop 65 Warning:
    Yes
    Trip Setting:
    275 A Hold, 600 A Trip
    Application:
    Construction
    MSRP $1,247.17
    Surplus $336.74
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    Qty in Cart: 0
    Price:
    MSRP $1,247.17
    Surplus $336.74
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    Square D FIL36030 Molded Case Breakers (MCCBs)
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    Square D FIL36030 Molded Case Breakers (MCCBs)

    MSRP $4,018.56
    Surplus $1,085.01
    SKU:  C15-16311 Brand:  Square D MPN:  FIL36030 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-16311
    Data Sheet:
    SchneiderElectric-SquareD_04594_1_DATA.pdf
    Current Rating:
    30 A
    Voltage Rating:
    600 VAC, 250 VDC
    Catalog:
    SchneiderElectric_00256_11_8_CAT.pdf
    Prop 65 Warning:
    Yes
    Approval:
    UL, CSA, IEC, Federal Specification W-C-375B/GEN
    Number of Poles:
    3
    Type:
    Thermal Magnetic
    Installation/Operator:
    SchneiderElectric-SquareD_00425_INST.pdf
    Series:
    650, FIL
    Short Description:
    600 VAC, 250 VDC, 30 A, 100 kA, 3-Pole, F-Frame, Individually Mount, Thermal Magnetic, Molded Case Circuit Breaker
    Frame Type:
    F
    Interrupting Rating:
    100 kA at 600 VAC
    Size:
    4.5 Inch Width x 4.13 Inch Depth x 6 Inch Height
    Terminal Type:
    Lug
    MSRP $4,018.56
    Surplus $1,085.01
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $4,018.56
    Surplus $1,085.01
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