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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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  • Cutler-Hammer BAB3100H Miniature Circuit Breakers (MCBs) 3P 100A 240V NULL EA Cutler-Hammer BAB3100H Miniature Circuit Breakers (MCBs) 3P 100A 240V NULL EA
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    Cutler-Hammer BAB3100H Miniature Circuit Breakers (MCBs) 3P 100A 240V NULL EA

    MSRP $651.15
    Surplus $105.00
    SKU:  C15-1110 Brand:  Cutler-Hammer MPN:  BAB3100H UPC:  78667930400 Shipping Weight:  1.10 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00...
    SKU:
    C15-1110
    Series:
    BAB
    Type:
    Thermal Magnetic
    Type:
    Non-Interchangeable Trip
    Type:
    Miniature
    Approval:
    UL 489
    Approval:
    CSA
    Size:
    3 Inch Width x 2.9 Inch Depth x 2.9 Inch Height
    Volts:
    240 VAC
    Amps:
    32 A
    Poles:
    3
    Mounting:
    Bolt-On
    Interrupting Rating:
    10000 A at 240 VAC
    Terminal Type:
    Steel Box Lug Standard Load
    Wire Size:
    8 to 1/0 AWG Copper/Aluminum (Standard Load)
    Short Description:
    240 VAC, 100 A, 10 kA, 3-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
    Catalog:
    Eaton_03771_V4T1_3_V4T1_11_V4T1_12_CAT.pdf
    TS PIK:
    21508717
    Current Rating:
    100 A
    Number of Poles:
    3
    Voltage Rating:
    240 VAC
    Country of Origin:
    Dominican Republic
    MSRP $651.15
    Surplus $105.00
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    Qty in Cart: 0
    Price:
    MSRP $651.15
    Surplus $105.00
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  • Eaton BAB2100 Miniature Circuit Breakers (MCBs) Eaton BAB2100 Miniature Circuit Breakers (MCBs)
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    Eaton BAB2100 Miniature Circuit Breakers (MCBs)

    MSRP $379.64
    Surplus $78.40
    Eaton BAB2100 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-1071 Brand:  Eaton MPN:  BAB2100 UPC:  78667930300 Shipping Weight:  0.65 lbs. Shipping Height:  2.00 In. Shipping...
    SKU:
    C15-1071
    Series:
    BAB
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Size:
    3.9 Inch Length x 2.2 Inch Width x 4.8 Inch Height
    Volts:
    120/240 VAC
    Amps:
    32 A
    Poles:
    2
    Mounting:
    Bolt-On
    Interrupting Rating:
    10 kA at 120/240 VAC
    Interrupting Rating:
    5 kA at 24 to 48/62.5/80 Volt DC
    Terminal Type:
    Extended Tang Line
    Terminal Type:
    Box Lug Load
    Wire Size:
    8 to 1/0 AWG (Copper/Aluminum)
    Short Description:
    120/240 VAC, 100 A, 10 kA, 2-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
    Voltage Rating:
    120/240 VAC
    Current Rating:
    100 A
    Number of Poles:
    2
    TS PIK:
    21508701
    Country of Origin:
    Dominican Republic
    MSRP $379.64
    Surplus $78.40
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    Qty in Cart: 0
    Price:
    MSRP $379.64
    Surplus $78.40
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    Eaton BAB3100H Miniature Circuit Breakers (MCBs) EA
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    Eaton BAB3100H Miniature Circuit Breakers (MCBs) EA

    MSRP $879.93
    Surplus $198.17
    SKU:  C15-11043 Brand:  Eaton MPN:  BAB3100H UPC:   Shipping Weight:  1.10 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In. Product...
    SKU:
    C15-11043
    TS PIK:
    21508717
    Series:
    BAB
    Mounting:
    Bolt-On
    Short Description:
    240 VAC, 100 A, 10 kA, 3-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
    Voltage Rating:
    240 VAC
    Type:
    Thermal Magnetic, Non-Interchangeable Trip, Miniature
    Size:
    3 Inch Width x 2.9 Inch Depth x 2.9 Inch Height
    Catalog:
    Eaton_03771_V4T1_3_V4T1_11_V4T1_12_CAT.pdf
    Terminal Type:
    Steel Box Lug Standard Load
    Interrupting Rating:
    10000 A at 240 VAC
    Number of Poles:
    3
    Current Rating:
    100 A
    Wire Size:
    8 to 1/0 AWG Copper/Aluminum (Standard Load)
    MSRP $879.93
    Surplus $198.17
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    Qty in Cart: 0
    Price:
    MSRP $879.93
    Surplus $198.17
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    Crouse-Hinds BAB2100 Miniature Circuit Breakers (MCBs) 2P 100A
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    Crouse-Hinds BAB2100 Miniature Circuit Breakers (MCBs) 2P 100A

    MSRP $379.64
    Surplus $154.42
    Crouse-Hinds BAB2100 Miniature Circuit Breakers (MCBs) 2P 100A​ ARCA SKU:  C15-5640 Brand:  Crouse-Hinds MPN:  BAB2100 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In...
    SKU:
    C15-5640
    TS PIK:
    21508701
    Short Description:
    120/240 VAC, 100 A, 10 kA, 2-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
    Type:
    Thermal Magnetic
    Series:
    BAB
    Terminal Type:
    Extended Tang Line, Box Lug Load
    Interrupting Rating:
    10 kA at 120/240 VAC, 5 kA at 24 to 48/62.5/80 VDC
    Number of Poles:
    2
    Voltage Rating:
    120/240 VAC
    Size:
    3.9 Inch Length x 2.2 Inch Width x 4.8 Inch Height
    Wire Size:
    8 to 1/0 AWG (Copper/Aluminum)
    Current Rating:
    100 A
    Mounting:
    Bolt-On
    Catalog:
    Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
    MSRP $379.64
    Surplus $154.42
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    Qty in Cart: 0
    Price:
    MSRP $379.64
    Surplus $154.42
    Contact Us For Quote
  • Eaton BAB2100 Molded Case Breakers (MCCBs) Eaton BAB2100 Molded Case Breakers (MCCBs)
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    Eaton BAB2100 Molded Case Breakers (MCCBs)

    MSRP $110.25
    Surplus $150.21
    SKU:  C15-11033 Brand:  Eaton MPN:  BAB2100 UPC:  78667930300 Shipping Weight:  0.75 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  2.00 In...
    SKU:
    C15-11033
    TS PIK:
    21508701
    Short Description:
    120/240 VAC, 100 A, 10 kA, 2-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
    Number of Poles:
    2
    Series:
    BAB
    Current Rating:
    100 A
    Voltage Rating:
    120/240 VAC
    Catalog:
    Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
    Interrupting Rating:
    10 kA at 120/240 VAC, 5 kA at 24 to 48/62.5/80 VDC
    Type:
    Thermal Magnetic
    Size:
    3.9 Inch Length x 2.2 Inch Width x 4.8 Inch Height
    Terminal Type:
    Extended Tang Line, Box Lug Load
    Approval:
    UL 489, CSA
    Wire Size:
    8 to 1/0 AWG (Copper/Aluminum)
    Mounting:
    Bolt-On
    Country of Origin:
    Dominican Republic
    MSRP $110.25
    Surplus $150.21
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    Qty in Cart: 0
    Price:
    MSRP $110.25
    Surplus $150.21
    See Availability
  • Eaton BAB2100H Miniature Circuit Breakers (MCBs) BAB 2P 100A 240V 50/60Hz 1Ph EA Eaton BAB2100H Miniature Circuit Breakers (MCBs) BAB 2P 100A 240V 50/60Hz 1Ph EA
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    Eaton BAB2100H Miniature Circuit Breakers (MCBs) BAB 2P 100A 240V 50/60Hz 1Ph EA

    MSRP $516.00
    Surplus $107.64
    SKU:  C15-1072 Brand:  Eaton MPN:  BAB2100H UPC:  786679303023 Shipping Weight:  0.70 lbs. Shipping Height:  2.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-1072
    Series:
    BAB
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    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:
    8 to 1/0 AWG (Aluminum/Copper
    Wire Size:
    Load)
    Short Description:
    240 VAC, 100 A, 10 kA, 2-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
    Catalog:
    Eaton_03771_V4T1_3_V4T1_11_V4T1_12_CAT.pdf
    TS PIK:
    21508702
    Current Rating:
    100 A
    Number of Poles:
    2
    Voltage Rating:
    240 VAC
    Country of Origin:
    Dominican Republic
    MSRP $516.00
    Surplus $107.64
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    Qty in Cart: 0
    Price:
    MSRP $516.00
    Surplus $107.64
    See Availability
  • Eaton BAB3100HS Miniature Circuit Breakers (MCBs) BA 3P 100A 240V 50/60Hz 3Ph EA Eaton BAB3100HS Miniature Circuit Breakers (MCBs) BA 3P 100A 240V 50/60Hz 3Ph EA
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    Eaton BAB3100HS Miniature Circuit Breakers (MCBs) BA 3P 100A 240V 50/60Hz 3Ph EA

    MSRP $1,073.84
    Surplus $396.24
    SKU:  C15-3883 Brand:  Eaton MPN:  BAB3100HS UPC:  786679509722 Shipping Weight:  1.40 lbs. Shipping Height:  4.00 In. Shipping Length:  4.00 In. Shipping Width:  3.00 In...
    SKU:
    C15-3883
    Series:
    BAB
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    240 VAC
    Amps:
    32 A
    Poles:
    3
    Mounting:
    Bolt-On
    Interrupting Rating:
    10000 A at 240 VAC
    Terminal Type:
    Extended Tang Line Terminal
    Terminal Type:
    Box Lug Load Terminal
    Wire Size:
    8 to 1/0 AWG (Aluminum/Copper
    Wire Size:
    Load)
    Short Description:
    240 VAC, 100 A, 10 kA, 3-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Shunt Trip, Thermal Magnetic, Miniature
    Catalog:
    Eaton_03771_V4T1_11_V4T1_12_V4T1_45_CAT.pdf
    Current Rating:
    100 A
    Voltage Rating:
    240 VAC
    Number of Poles:
    3
    TS PIK:
    107004142
    Country of Origin:
    Dominican Republic
    MSRP $1,073.84
    Surplus $396.24
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $1,073.84
    Surplus $396.24
    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.