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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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    Crouse-Hinds BAB2030S Shunt Trips 120V
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    Crouse-Hinds BAB2030S Shunt Trips 120V

    MSRP $519.81
    Surplus $93.57
    Crouse-Hinds BAB2030S Shunt Trips 120V​ ARCA SKU:  A13-1381 Brand:  Crouse-Hinds MPN:  BAB2030S UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0...
    SKU:
    A13-1381
    TS PIK:
    107004132
    Type:
    Thermal Magnetic
    Short Description:
    120/240 VAC, 30 A, 10 kA, 2-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Shunt Trip, Thermal Magnetic, Circuit Breaker
    Terminal Type:
    Extended Tang Line Terminal, Box Lug Load Terminal
    Voltage Rating:
    120/240 VAC
    Catalog:
    Eaton_21247_4_9_CAT.pdf
    Mounting:
    Bolt-On
    Number of Poles:
    2
    Wire Size:
    14 to 4 AWG Aluminum/Copper (Load)
    Interrupting Rating:
    10000 A at 120/240 VAC, 5000 A at 24 to 48/62.5/80 VDC
    Series:
    BAB
    Current Rating:
    30 A
    MSRP $519.81
    Surplus $93.57
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    Qty in Cart: 0
    Price:
    MSRP $519.81
    Surplus $93.57
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    Crouse-Hinds BR230 Miniature Circuit Breakers (MCBs) 2P 30A 120/240V Crouse-Hinds BR230 Miniature Circuit Breakers (MCBs) 2P 30A 120/240V
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    Crouse-Hinds BR230 Miniature Circuit Breakers (MCBs) 2P 30A 120/240V

    MSRP $88.02
    Surplus $25.00
    Crouse-Hinds BR230 Miniature Circuit Breakers (MCBs) 2P 30A 120/240V​ ARCA SKU:  C15-5657 Brand:  Crouse-Hinds MPN:  BR230 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In...
    SKU:
    C15-5657
    TS PIK:
    21493858
    Type:
    Thermal Magnetic, Common Trip
    Used On:
    Type BR Load Center
    Interrupting Rating:
    10 kA
    Voltage Rating:
    120/240 VAC
    Catalog:
    EatonCorp_00568_V1T1_84_CAT.pdf
    Size:
    1.9 Inch Length x 2.9 Inch Width x 2.5 Inch Height
    Series:
    BR
    Number of Poles:
    2
    Short Description:
    120/240 VAC, 30 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, Common Trip, Thermal Magnetic Circuit Breaker
    Mounting:
    Plug-On
    Wire Size:
    14 to 4 AWG Copper/Aluminum at 60 Deg C
    Current Rating:
    30 A
    MSRP $88.02
    Surplus $25.00
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    Qty in Cart: 0
    Price:
    MSRP $88.02
    Surplus $25.00
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    Crouse-Hinds CHB230 Miniature Circuit Breakers (MCBs) 2P 30A
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    Crouse-Hinds CHB230 Miniature Circuit Breakers (MCBs) 2P 30A

    MSRP $260.15
    Surplus $106.59
    Crouse-Hinds CHB230 Miniature Circuit Breakers (MCBs) 2P 30A​ ARCA SKU:  C15-5691 Brand:  Crouse-Hinds MPN:  CHB230 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-5691
    TS PIK:
    111010054
    Short Description:
    240 VAC, 30 A, 10 kA, 2-Pole, Bolt-On Mount, Molded Case, Circuit Breaker
    Type:
    Molded Case
    Series:
    CHB
    Mounting:
    Bolt-On
    Current Rating:
    30 A
    Used On:
    PB Series Panel board
    Number of Poles:
    2
    Voltage Rating:
    240 VAC
    MSRP $260.15
    Surplus $106.59
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    Qty in Cart: 0
    Price:
    MSRP $260.15
    Surplus $106.59
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    Crouse-Hinds HFD2030 Molded Case Breakers (MCCBs)
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    Crouse-Hinds HFD2030 Molded Case Breakers (MCCBs)

    MSRP $890.88
    Surplus $738.15
    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 $890.88
    Surplus $738.15
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    Qty in Cart: 0
    Price:
    MSRP $890.88
    Surplus $738.15
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    Crouse-Hinds MP230 Miniature Circuit Breakers (MCBs)
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    Crouse-Hinds MP230 Miniature Circuit Breakers (MCBs)

    Surplus $21.89
    Crouse-Hinds MP230 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-5794 Brand:  Crouse-Hinds MPN:  MP230 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-5794
    Used On:
    Loadcenter
    Voltage Rating:
    120/240 VAC
    Terminal Type:
    Load Lug
    Data Sheet:
    SiemensAG_01524_1_DATA.pdf
    Current Rating:
    30 A
    Mounting:
    Plug-On
    Type:
    Common Trip
    Series:
    Type MP-T
    Short Description:
    120/240 V, 30 A, 10 kA, 2-Pole, Load Lug Terminal, MP-T Frame, Thermal Magnetic, Low Vage, Miniature, Circuit Breaker
    Wire Size:
    16 to 14 AWG (Aluminum/Copper)
    Number of Poles:
    2
    Size:
    2 Inch W x 3 Inch D x 3-1/8 Inch H
    Interrupting Rating:
    10 kA
    Surplus $21.89
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    Qty in Cart: 0
    Price:
    Surplus $21.89
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    Crouse-Hinds QBGFEP2030 Miniature Circuit Breakers (MCBs) 30A 240V
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    Crouse-Hinds QBGFEP2030 Miniature Circuit Breakers (MCBs) 30A 240V

    MSRP $946.25
    Surplus $396.13
    SKU:  C15-5763 Brand:  Crouse-Hinds MPN:  QBGFEP2030 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-5763
    TS PIK:
    21505088
    Current Rating:
    30 A
    Short Description:
    120/240 VAC, 30 A, 10 kA, 30 mA Trip Level, 2-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Equipment Protector, Ground Fault Circuit Breaker
    Series:
    QBGFEP
    Type:
    Thermal Magnetic
    Voltage Rating:
    120/240 VAC
    Mounting:
    Bolt-On
    Size:
    5.6 Inch Length x 3 Inch Width x 4.5 Inch Height
    Number of Poles:
    2
    Catalog:
    Eaton_03771_V4T1_17_CAT.pdf
    Used On:
    Panelboard
    Terminal Type:
    Extended Tang Line, Steel Box Lug Load
    Interrupting Rating:
    10 kA
    Wire Size:
    14 to 8 AWG (Copper)
    MSRP $946.25
    Surplus $396.13
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    Qty in Cart: 0
    Price:
    MSRP $946.25
    Surplus $396.13
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    Crouse-Hinds QBHW2030 Miniature Circuit Breakers (MCBs)
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    Crouse-Hinds QBHW2030 Miniature Circuit Breakers (MCBs)

    MSRP $290.26
    Surplus $99.42
    SKU:  C15-5767 Brand:  Crouse-Hinds MPN:  QBHW2030 UPC:  78667939265 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00...
    SKU:
    C15-5767
    TS PIK:
    21510594
    Type:
    Thermal Magnetic
    Short Description:
    120/240 VAC, 30 A, 22 kA, 2-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
    Mounting:
    Bolt-On
    Wire Size:
    14 to 4 AWG (Copper/Aluminum)
    Current Rating:
    30 A
    Voltage Rating:
    120/240 VAC
    Catalog:
    Eaton_03771_V4T1_12_CAT.pdf
    Series:
    QBHW
    Number of Poles:
    2
    Interrupting Rating:
    22 kA at 120/240 VAC
    Size:
    3.9 Inch Length x 2.3 Inch Width x 4.8 Inch Height
    Terminal Type:
    Extended Tang Line, Box Lug Load
    Approval:
    UL 489, CSA
    MSRP $290.26
    Surplus $99.42
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    Qty in Cart: 0
    Price:
    MSRP $290.26
    Surplus $99.42
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    Crouse-Hinds QC2030 Din Rail Mounted Circuit Breakers
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    Crouse-Hinds QC2030 Din Rail Mounted Circuit Breakers

    MSRP $190.83
    Surplus $50.12
    Crouse-Hinds QC2030 Din Rail Mounted Circuit Breakers​ ARCA SKU:  C15-5772 Brand:  Crouse-Hinds MPN:  QC2030 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-5772
    TS PIK:
    21508963
    Catalog:
    Eaton_03771_V4T1_19_V4T1_20_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
    Current Rating:
    30 A
    Mounting:
    Cable-In, Cable Out
    Terminal Type:
    Box Lug
    Wire Size:
    14 to 4 AWG Aluminum/Copper (Load)
    Voltage Rating:
    120/240 VAC
    Type:
    Thermal Magnetic
    Series:
    QC
    Short Description:
    120/240 VAC, 30 A, 10 kA, 2-Pole, Aluminum Box Lug Line/Steel Box Lug Load Terminal, Cable-In/Out Mount, Thermal Magnetic, Miniature, Circuit Breaker
    Approval:
    UL 489, CSA
    MSRP $190.83
    Surplus $50.12
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    Qty in Cart: 0
    Price:
    MSRP $190.83
    Surplus $50.12
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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.