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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  • Westinghouse BAB2060S Miniature Circuit Breakers (MCBs) Westinghouse BAB2060S Miniature Circuit Breakers (MCBs)
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    Westinghouse BAB2060S Miniature Circuit Breakers (MCBs)

    MSRP $207.38
    Surplus $67.44
    SKU:  C15-11630 Brand:  Westinghouse MPN:  BAB2060S UPC:   Shipping Weight:  0.95 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-11630
    Short Description:
    120/240 VAC, 60 A, 10 kA, 2-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Shunt Trip, Thermal Magnetic, Circuit Breaker
    Type:
    Thermal Magnetic
    Voltage Rating:
    120/240 VAC
    Interrupting Rating:
    10000 A at 120/240 VAC, 5000 A at 24 to 48/62.5/80 VDC
    Wire Size:
    8 to 1/0 AWG (Aluminum/Copper, Load)
    Terminal Type:
    Extended Tang Line Terminal, Box Lug Load Terminal
    Series:
    BAB
    Catalog:
    Eaton_21247_4_9_CAT.pdf
    Current Rating:
    60 A
    Mounting:
    Bolt-On
    Number of Poles:
    2
    Approval:
    UL 489, CSA
    Country of Origin:
    United States
    MSRP $207.38
    Surplus $67.44
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    Qty in Cart: 0
    Price:
    MSRP $207.38
    Surplus $67.44
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    Westinghouse BR2125ST Molded Case Breakers (MCCBs)
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    Westinghouse BR2125ST Molded Case Breakers (MCCBs)

    MSRP $1,990.00
    Surplus $407.40
    SKU:  U00-7908 Brand:  Westinghouse MPN:  BR2125ST UPC:  78667600042 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00...
    SKU:
    U00-7908
    Interrupting Rating:
    10 kA
    Short Description:
    120/240 VAC, 125 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Shunt Trip, Duplex, Thermal Magnetic, Circuit Breaker
    Catalog:
    Eaton_36620_V1T1_84_CAT.pdf
    Used On:
    BR Series Loadcenter
    Approval:
    UL 489
    Series:
    BR
    Number of Poles:
    2
    Current Rating:
    125 A
    Type:
    Thermal Magnetic, Common Trip
    Wire Size:
    4 to 2/0 AWG (Aluminum/Copper)
    Mounting:
    Plug-On
    Voltage Rating:
    120/240 VAC
    MSRP $1,990.00
    Surplus $407.40
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    Qty in Cart: 0
    Price:
    MSRP $1,990.00
    Surplus $407.40
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    Westinghouse HQP2020 Miniature Circuit Breakers (MCBs) 2P 20A 120V EA
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    Westinghouse HQP2020 Miniature Circuit Breakers (MCBs) 2P 20A 120V EA

    MSRP $163.78
    Surplus $7.03
    Westinghouse HQP2020 Miniature Circuit Breakers (MCBs) 2P 20A 120V EA​ ARCA SKU:  C15-5581 Brand:  Westinghouse MPN:  HQP2020 UPC:  78667934390 Shipping Weight:  0.55 lbs. Shipping...
    SKU:
    C15-5581
    TS PIK:
    21509588
    Terminal Type:
    Plug-On
    Catalog:
    Eaton_03771_V4T1_5_V4T1_6_CAT.pdf
    Short Description:
    120/240 VAC, 20 A, 10 kA, 2-Pole, Female Clip Terminal, Plug-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
    Voltage Rating:
    120/240 VAC
    Current Rating:
    20 A
    Type:
    Thermal Magnetic
    Number of Poles:
    2
    Series:
    HQP
    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
    Mounting:
    Plug-On
    Country of Origin:
    Dominican Republic
    Main Category:
    Miniature Circuit Breakers (MCBs)
    Approval:
    UL 489, CSA
    MSRP $163.78
    Surplus $7.03
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    Qty in Cart: 0
    Price:
    MSRP $163.78
    Surplus $7.03
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  • Eaton BW2200 Main Breakers Eaton BW2200 Main Breakers
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    Eaton BW2200 Main Breakers

    MSRP $526.13
    Surplus $210.14
    Eaton BW2200 Main Breakers​ ARCA SKU:  C15-1708 Brand:  Eaton MPN:  BW2200 UPC:  786676460552 Shipping Weight:  2.70 lbs. Shipping Height:  5.00 In. Shipping Length:  7.00 In...
    SKU:
    C15-1708
    Series:
    BW
    Type:
    Main
    Approval:
    UL 489
    Volts:
    208 VAC Star/120 VAC
    Amps:
    32 A
    Used On:
    ECB Unit Enclosure
    Poles:
    2
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Wire Size:
    2 AWG to 300 KCMIL (Copper/Aluminum)
    Current Rating:
    200 A
    Number of Poles:
    2
    Voltage Rating:
    120/240 VAC
    Short Description:
    208 Star/120 VAC, 240 VAC, 200 A, 10 kA, 2-Pole, Plug-On Mount, Main, Circuit Breaker
    Catalog:
    Eaton_36620_V1T4_37_V1T4_38_V1T4_56_V1T4_60_CAT.pdf
    TS PIK:
    21494728
    MSRP $526.13
    Surplus $210.14
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    Qty in Cart: 0
    Price:
    MSRP $526.13
    Surplus $210.14
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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.