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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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  • Eaton BAB1040 Miniature Circuit Breakers (MCBs) 1P 40A 120V EA Eaton BAB1040 Miniature Circuit Breakers (MCBs) 1P 40A 120V EA
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    Eaton BAB1040 Miniature Circuit Breakers (MCBs) 1P 40A 120V EA

    MSRP $68.42
    Surplus $6.79
    Eaton BAB1040 Miniature Circuit Breakers (MCBs) 1P 40A 120V EA​ ARCA SKU:  C15-1026 Brand:  Eaton MPN:  BAB1040 UPC:  78667930140 Shipping Weight:  0.30 lbs. Shipping Height:  1.00 In...
    SKU:
    C15-1026
    Series:
    BAB
    Type:
    Thermal Magnetic
    Type:
    Non-Interchangeable Trip
    Type:
    Miniature
    Approval:
    UL 489
    Approval:
    CSA
    Size:
    1.2 Inch Width x 3.6 Inch Depth x 4.8 Inch Height
    Volts:
    120/240 VAC
    Volts:
    24/48/62.5 VDC
    Amps:
    32 A
    Poles:
    1
    Mounting:
    Bolt-On
    Interrupting Rating:
    10000 A at 120/240 VAC
    Interrupting Rating:
    5000 A at 24 to 48 Volt DC
    Terminal Type:
    Steel Box Lug Standard Load
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Short Description:
    120/240 VAC, 40 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
    Number of Poles:
    1
    Current Rating:
    40 A
    Voltage Rating:
    120/240 VAC
    TS PIK:
    21508671
    Country of Origin:
    Dominican Republic
    MSRP $68.42
    Surplus $6.79
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    Qty in Cart: 0
    Price:
    MSRP $68.42
    Surplus $6.79
    See Availability
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    Eaton BAB2040 Miniature Circuit Breakers (MCBs) 2P 40A 240V EA Eaton BAB2040 Miniature Circuit Breakers (MCBs) 2P 40A 240V EA
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    Eaton BAB2040 Miniature Circuit Breakers (MCBs) 2P 40A 240V EA

    MSRP $185.00
    Surplus $70.00
    Eaton BAB2040 Miniature Circuit Breakers (MCBs) 2P 40A 240V EA​ ARCA SKU:  C15-1054 Brand:  Eaton MPN:  BAB2040 UPC:  786679302408 Shipping Weight:  0.60 lbs. Shipping Height:  2.00 In...
    SKU:
    C15-1054
    Series:
    BAB
    Type:
    Thermal Magnetic
    Approval:
    UL
    Approval:
    CSA
    Size:
    2 Inch Width x 3.1 Inch Depth x 2.9 Inch Height
    Volts:
    120/240 VAC
    Amps:
    40 A
    Poles:
    2
    Interrupting Rating:
    10000 A
    Terminal Type:
    Bolt-On
    Short Description:
    2" x 3.1" x 2.9", 120/240 VAC, 40 A at 40 Deg C, 10000 A Interrupt, 2-Pole, Bolt-On, Thermal Magnetic
    Catalog:
    EatonCorp_00004_V4T1_12_CAT.pdf
    TS PIK:
    21508687
    Voltage Rating:
    120/240 VAC
    Current Rating:
    40 A
    Number of Poles:
    2
    Country of Origin:
    Dominican Republic
    MSRP $185.00
    Surplus $70.00
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $185.00
    Surplus $70.00
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  • Eaton BAB2040 Miniature Circuit Breakers (MCBs) 2P 40A EA
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    Eaton BAB2040 Miniature Circuit Breakers (MCBs) 2P 40A EA

    MSRP $151.20
    Surplus $30.80
    Eaton BAB2040 Miniature Circuit Breakers (MCBs) 2P 40A EA​ ARCA SKU:  C15-5634 Brand:  Eaton MPN:  BAB2040 UPC:  78667930240 Shipping Weight:  0.60 lbs. Shipping Height:  4.00 In...
    SKU:
    C15-5634
    TS PIK:
    21508687
    Catalog:
    EatonCorp_00004_V4T1_12_CAT.pdf
    Type:
    Thermal Magnetic
    Interrupting Rating:
    10000 A
    Terminal Type:
    Bolt-On
    Number of Poles:
    2
    Current Rating:
    40 A
    Series:
    BAB
    Short Description:
    2" x 3.1" x 2.9", 120/240 VAC, 40 A at 40 Deg C, 10000 A Interrupt, 2-Pole, Bolt-On, Thermal Magnetic, Circuit Breaker
    Voltage Rating:
    120/240 VAC
    Size:
    2 Inch Width x 3.1 Inch Depth x 2.9 Inch Height
    Country of Origin:
    Dominican Republic
    MSRP $151.20
    Surplus $30.80
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    Qty in Cart: 0
    Price:
    MSRP $151.20
    Surplus $30.80
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  • Eaton BAB2040S Miniature Circuit Breakers (MCBs) BA 2P 40A 120/240V 50/60Hz 1Ph EA Eaton BAB2040S Miniature Circuit Breakers (MCBs) BA 2P 40A 120/240V 50/60Hz 1Ph EA
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    Eaton BAB2040S Miniature Circuit Breakers (MCBs) BA 2P 40A 120/240V 50/60Hz 1Ph EA

    MSRP $519.81
    Surplus $72.54
    SKU:  C15-1056 Brand:  Eaton MPN:  BAB2040S UPC:  786679369784 Shipping Weight:  0.95 lbs. Shipping Height:  5.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-1056
    Series:
    BAB
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    120/240 VAC
    Amps:
    32 A
    Poles:
    2
    Mounting:
    Bolt-On
    Interrupting Rating:
    10000 A at 120/240 VAC
    Interrupting Rating:
    5000 A at 24 to 48/62.5/80 VDC
    Terminal Type:
    Extended Tang Line Terminal
    Terminal Type:
    Box Lug Load Terminal
    Wire Size:
    14 to 4 AWG Aluminum/Copper (Load)
    Short Description:
    120/240 VAC, 40 A, 10 kA, 2-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Shunt Trip, Thermal Magnetic
    Catalog:
    Eaton_21247_4_9_CAT.pdf
    Voltage Rating:
    120/240 VAC
    Current Rating:
    40 A
    Number of Poles:
    2
    Country of Origin:
    Dominican Republic
    MSRP $519.81
    Surplus $72.54
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $519.81
    Surplus $72.54
    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.