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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 BAB3030H Miniature Circuit Breakers (MCBs) 3P 30A Crouse-Hinds BAB3030H Miniature Circuit Breakers (MCBs) 3P 30A
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    Crouse-Hinds BAB3030H Miniature Circuit Breakers (MCBs) 3P 30A

    MSRP $629.51
    Surplus $164.76
    Crouse-Hinds BAB3030H Miniature Circuit Breakers (MCBs) 3P 30A​ ARCA SKU:  C15-5645 Brand:  Crouse-Hinds MPN:  BAB3030H UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In...
    SKU:
    C15-5645
    TS PIK:
    21508708
    Short Description:
    240 VAC, 30 A, 10 kA, 3-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
    Mounting:
    Bolt-On
    Type:
    Thermal Magnetic
    Number of Poles:
    3
    Voltage Rating:
    240 VAC
    Terminal Type:
    Extended Tang Line, Box Lug Load
    Current Rating:
    30 A
    Interrupting Rating:
    10 kA at 240 VAC
    Series:
    BAB
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Load)
    Catalog:
    Eaton_03771_V4T1_3_V4T1_11_V4T1_12_CAT.pdf
    Country of Origin:
    Dominican Republic
    Approval:
    UL 489, CSA
    MSRP $629.51
    Surplus $164.76
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    Qty in Cart: 0
    Price:
    MSRP $629.51
    Surplus $164.76
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    Crouse-Hinds BAB2030S Shunt Trips 120V
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    Crouse-Hinds BAB2030S Shunt Trips 120V

    MSRP $707.62
    Surplus $127.37
    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 $707.62
    Surplus $127.37
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    Qty in Cart: 0
    Price:
    MSRP $707.62
    Surplus $127.37
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    Crouse-Hinds BAB3030HS Miniature Circuit Breakers (MCBs)
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    Crouse-Hinds BAB3030HS Miniature Circuit Breakers (MCBs)

    MSRP $1,171.86
    Surplus $497.12
    SKU:  C15-5646 Brand:  Crouse-Hinds MPN:  BAB3030HS UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-5646
    TS PIK:
    107004135
    Series:
    BAB
    Short Description:
    240 VAC, 30 A, 10 kA, 3-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Shunt Trip, Thermal Magnetic, Miniature, Circuit Breaker
    Mounting:
    Bolt-On
    Terminal Type:
    Steel Box Lug Standard Load
    Voltage Rating:
    240 VAC
    Current Rating:
    30 A
    Type:
    Thermal Magnetic, Non-Interchangeable Trip, Miniature
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Interrupting Rating:
    10000 A at 240 VAC
    Number of Poles:
    3
    Size:
    3.7 Inch Width x 4 Inch Depth x 3.5 Inch Height
    Catalog:
    Eaton_03771_V4T1_11_V4T1_12_V4T1_45_CAT.pdf
    MSRP $1,171.86
    Surplus $497.12
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    Qty in Cart: 0
    Price:
    MSRP $1,171.86
    Surplus $497.12
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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 $354.14
    Surplus $145.10
    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 $354.14
    Surplus $145.10
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    Qty in Cart: 0
    Price:
    MSRP $354.14
    Surplus $145.10
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  • Crouse-Hinds CHB330 Miniature Circuit Breakers (MCBs)
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    Crouse-Hinds CHB330 Miniature Circuit Breakers (MCBs)

    MSRP $1,143.95
    Surplus $701.29
    SKU:  C15-5694 Brand:  Crouse-Hinds MPN:  CHB330 UPC:  78211311261 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-5694
    TS PIK:
    111010062
    Number of Poles:
    3
    Mounting:
    Bolt-On
    Used On:
    PB Series Panel board
    Current Rating:
    30 A
    Voltage Rating:
    240 VAC
    Type:
    Molded Case
    Short Description:
    240 VAC, 30 A, 10 kA, 3-Pole, Bolt-On Mount, Molded Case, Circuit Breaker
    Series:
    CHB
    Country of Origin:
    United States
    MSRP $1,143.95
    Surplus $701.29
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    Qty in Cart: 0
    Price:
    MSRP $1,143.95
    Surplus $701.29
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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 $1,288.13
    Surplus $539.25
    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 $1,288.13
    Surplus $539.25
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    Qty in Cart: 0
    Price:
    MSRP $1,288.13
    Surplus $539.25
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    Crouse-Hinds QBHW2030 Miniature Circuit Breakers (MCBs)
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    Crouse-Hinds QBHW2030 Miniature Circuit Breakers (MCBs)

    MSRP $395.13
    Surplus $135.34
    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 $395.13
    Surplus $135.34
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $395.13
    Surplus $135.34
    Contact Us For Quote

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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.