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 CHB240GF Miniature Circuit Breakers (MCBs)
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    Eaton CHB240GF Miniature Circuit Breakers (MCBs)

    MSRP $635.73
    Surplus $171.65
    SKU:  C15-15760 Brand:  Eaton MPN:  CHB240GF UPC:  78211391291 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-15760
    Short Description:
    TYPE CHB GROUND FAULT CIRCUIT BREAKER
    MSRP $635.73
    Surplus $171.65
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    Qty in Cart: 0
    Price:
    MSRP $635.73
    Surplus $171.65
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    Eaton CHB250 CDP14A2P CDP14A2P Miniature Circuit Breakers (MCBs)

    MSRP $476.46
    Surplus $150.36
    Eaton CHB250 CDP14A2P CDP14A2P Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-4687 Brand:  Eaton MPN:  CHB250 CDP14A2P CDP14A2P UPC:   Shipping Weight:  0.60 lbs. Shipping Height:  2.00...
    SKU:
    C15-4687
    MSRP $476.46
    Surplus $150.36
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    Qty in Cart: 0
    Price:
    MSRP $476.46
    Surplus $150.36
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  • Eaton CHB280 Miniature Circuit Breakers (MCBs)
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    Eaton CHB280 Miniature Circuit Breakers (MCBs)

    MSRP $882.12
    Surplus $869.05
    SKU:  C15-11646 Brand:  Eaton MPN:  CHB280 UPC:  78211335284 Shipping Weight:  0.50 lbs. Shipping Height:  3.00 In. Shipping Length:  3.00 In. Shipping Width:  1.50 In...
    SKU:
    C15-11646
    TS PIK:
    111014879
    Number of Poles:
    2
    Interrupting Rating:
    10 kA at 120/240 VAC
    Type:
    Molded Case
    Used On:
    CH Series Load Centre, PB Panel board
    Voltage Rating:
    120/240 VAC
    Short Description:
    120/240 VAC, 80 A, 2-Pole, 10 kA, Bolt-On Mount, Molded Case Circuit Breaker
    Series:
    CHB
    Wire Size:
    4 to 1/0 AWG
    Current Rating:
    80 A
    Mounting:
    Bolt-On
    Catalog:
    Eaton_03653_V12T3_9_CAT.pdf
    Approval:
    UL 489
    Country of Origin:
    United States
    MSRP $882.12
    Surplus $869.05
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    Qty in Cart: 0
    Price:
    MSRP $882.12
    Surplus $869.05
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    Eaton CHB290 Miniature Circuit Breakers (MCBs)
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    Eaton CHB290 Miniature Circuit Breakers (MCBs)

    MSRP $634.30
    Surplus $154.13
    SKU:  C15-19162 Brand:  Eaton MPN:  CHB290 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-19162
    Series:
    CHB
    Number of Poles:
    2
    Approval:
    UL 489
    Short Description:
    120/240 VAC, 90 A, 2-Pole, 10 kA, Bolt-On Mount, Molded Case Circuit Breaker
    Voltage Rating:
    120/240 V AC
    Current Rating:
    90 A
    Used On:
    CH Series Load Centre, PB Panel board
    Wire Size:
    4 to 1/0 AWG
    Interrupting Rating:
    10 kA at 120/240 V AC
    Mounting:
    Bolt-On
    Catalog:
    Eaton_03653_V12T3_9_CAT.pdf
    Type:
    Molded Case
    MSRP $634.30
    Surplus $154.13
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    Qty in Cart: 0
    Price:
    MSRP $634.30
    Surplus $154.13
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    Eaton CHB30 Miniature Circuit Breakers (MCBs) CH 2P 30A 240V 50/60Hz 1Ph Eaton CHB30 Miniature Circuit Breakers (MCBs) CH 2P 30A 240V 50/60Hz 1Ph
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    Eaton CHB30 Miniature Circuit Breakers (MCBs) CH 2P 30A 240V 50/60Hz 1Ph

    Surplus $410.75
    Eaton CHB30 Miniature Circuit Breakers (MCBs) CH 2P 30A 240V 50/60Hz 1Ph​ ARCA SKU:  C15-4656 Brand:  Eaton MPN:  CHB30 UPC:   Shipping Weight:  0.90 Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-4656
    Series:
    CHB
    Volts:
    240 V
    Amps:
    30 A
    Poles:
    2
    Frequency Rating:
    50/60 Hz
    Surplus $410.75
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    Qty in Cart: 0
    Price:
    Surplus $410.75
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    Eaton CHB3080 Miniature Circuit Breakers (MCBs)
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    Eaton CHB3080 Miniature Circuit Breakers (MCBs)

    MSRP $920.48
    Surplus $223.66
    SKU:  C15-19163 Brand:  Eaton MPN:  CHB3080 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-19163
    Type:
    Molded Case
    Series:
    CHB
    Current Rating:
    80 A
    Interrupting Rating:
    10 kA at 240 V AC
    Number of Poles:
    3
    Mounting:
    Bolt-On
    Used On:
    CH Series Load Centre, PB Panel board
    Approval:
    UL 489
    Voltage Rating:
    240 V AC
    Wire Size:
    4 to 1/0 AWG
    Short Description:
    240 VAC, 80 A, 3-Pole, 10 kA, Bolt-On Mount, Molded Case Circuit Breaker
    Catalog:
    Eaton_03653_V12T3_9_CAT.pdf
    MSRP $920.48
    Surplus $223.66
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    Qty in Cart: 0
    Price:
    MSRP $920.48
    Surplus $223.66
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    Eaton CHB3090 Miniature Circuit Breakers (MCBs)
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    Eaton CHB3090 Miniature Circuit Breakers (MCBs)

    MSRP $1,000.56
    Surplus $270.15
    SKU:  C15-19164 Brand:  Eaton MPN:  CHB3090 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-19164
    Short Description:
    240 VAC, 90 A, 3-Pole, 10 kA, Bolt-On Mount, Molded Case Circuit Breaker
    Wire Size:
    4 to 1/0 AWG
    Interrupting Rating:
    10 kA at 240 VAC
    Current Rating:
    90 A
    Series:
    CHB
    Catalog:
    Eaton_03653_V12T3_9_CAT.pdf
    Mounting:
    Bolt-On
    Used On:
    CH Series Load Centre, PB Panel board
    Approval:
    UL 489
    Type:
    Molded Case
    Voltage Rating:
    240 VAC
    Number of Poles:
    3
    MSRP $1,000.56
    Surplus $270.15
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    Qty in Cart: 0
    Price:
    MSRP $1,000.56
    Surplus $270.15
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    Eaton CHB3100 Miniature Circuit Breakers (MCBs)
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    Eaton CHB3100 Miniature Circuit Breakers (MCBs)

    MSRP $1,086.32
    Surplus $293.31
    SKU:  C15-15767 Brand:  Eaton MPN:  CHB3100 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-15767
    Interrupting Rating:
    10 kA at 240 VAC
    Catalog:
    Eaton_03653_V12T3_9_CAT.pdf
    Used On:
    CH Series Load Centre, PB Panel board
    Mounting:
    Bolt-On
    Voltage Rating:
    240 VAC
    Approval:
    UL 489
    Current Rating:
    100 A
    Series:
    CHB
    Short Description:
    240 VAC, 100 A, 3-Pole, 10 kA, Bolt-On Mount, Molded Case Circuit Breaker
    Wire Size:
    4 to 1/0 AWG
    Type:
    Molded Case
    Number of Poles:
    3
    MSRP $1,086.32
    Surplus $293.31
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    Qty in Cart: 0
    Price:
    MSRP $1,086.32
    Surplus $293.31
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    Eaton CHB315 Miniature Circuit Breakers (MCBs)
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    Eaton CHB315 Miniature Circuit Breakers (MCBs)

    MSRP $536.32
    Surplus $144.80
    SKU:  C15-15769 Brand:  Eaton MPN:  CHB315 UPC:  78211311257 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-15769
    Current Rating:
    15 A
    Mounting:
    Bolt-On
    Number of Poles:
    3
    Voltage Rating:
    240 V
    Short Description:
    240 V, 15 A, 10 kA, 3-Pole, Bolt-On Mount, Thermal Magnetic, Molded Case, Circuit Breaker
    Type:
    Molded Case
    Series:
    CHB
    Used On:
    Type PB Panelboard
    MSRP $536.32
    Surplus $144.80
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    Qty in Cart: 0
    Price:
    MSRP $536.32
    Surplus $144.80
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    Eaton CHB350ST Miniature Circuit Breakers (MCBs) CHB 3P 50A 240V 50/60Hz 3Ph Eaton CHB350ST Miniature Circuit Breakers (MCBs) CHB 3P 50A 240V 50/60Hz 3Ph
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    Eaton CHB350ST Miniature Circuit Breakers (MCBs) CHB 3P 50A 240V 50/60Hz 3Ph

    MSRP $690.86
    Surplus $1,143.49
    Eaton CHB350ST Miniature Circuit Breakers (MCBs) CHB 3P 50A 240V 50/60Hz 3Ph​ ARCA SKU:  C15-2516 Brand:  Eaton MPN:  CHB350ST UPC:  782113339174 Shipping Weight:  1.25 Shipping Height:  4.00 In...
    SKU:
    C15-2516
    Series:
    CHB
    Volts:
    240 V
    Amps:
    50 A
    Poles:
    3
    Frequency Rating:
    50/60 Hz
    MSRP $690.86
    Surplus $1,143.49
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    Qty in Cart: 0
    Price:
    MSRP $690.86
    Surplus $1,143.49
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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.