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 BR115 Miniature Circuit Breakers (MCBs) Eaton BR115 Miniature Circuit Breakers (MCBs)
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    Eaton BR115 Miniature Circuit Breakers (MCBs)

    MSRP $53.73
    Surplus $9.56
    Eaton BR115 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-1184 Brand:  Eaton MPN:  BR115 UPC:  786676362054 Shipping Weight:  0.30 lbs. Shipping Height:  1.00 In. Shipping...
    SKU:
    C15-1184
    Series:
    BR
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Size:
    3 Inch Length x 1 Inch Width x 3 Inch Height
    Volts:
    120/240 VAC
    Amps:
    32 A
    Used On:
    BR Load Center
    Poles:
    1
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Wire Size:
    14 to 4 AWG (Copper/Aluminum)
    Short Description:
    120/240 VAC, 15 A, 10 kA, 1-Pole, Lug Screw Terminal, Plug-On Mount, Thermal Magnetic
    Catalog:
    Eaton_36620_V1T1_84_CAT.pdf
    TS PIK:
    21493844
    Voltage Rating:
    120/240 VAC
    Current Rating:
    15 A
    Number of Poles:
    1
    Country of Origin:
    Dominican Republic
    MSRP $53.73
    Surplus $9.56
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    Qty in Cart: 0
    Price:
    MSRP $53.73
    Surplus $9.56
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  • Eaton BR230 Miniature Circuit Breakers (MCBs) Eaton BR230 Miniature Circuit Breakers (MCBs)
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    Eaton BR230 Miniature Circuit Breakers (MCBs)

    MSRP $119.82
    Surplus $24.95
    Eaton BR230 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-1227 Brand:  Eaton MPN:  BR230 UPC:  786676362955 Shipping Weight:  0.55 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-1227
    Series:
    BR
    Approval:
    UL 489
    Size:
    2.9 Inch Width x 1.9 Inch Depth x 2.5 Inch Height
    Volts:
    120/240 VAC
    Amps:
    32 A
    Used On:
    BR Load Center
    Poles:
    2
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Wire Size:
    14 to 4 AWG Copper/Aluminum at 60 Deg C
    Short Description:
    120/240 VAC, 30 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Duplex, Thermal Magnetic
    Catalog:
    Eaton_36620_V1T1_84_CAT.pdf
    Installation/Operator:
    Eaton_00008_INST.pdf
    Manufacturer Warranty:
    Eaton_00009_WARR.pdf
    TS PIK:
    21493858
    Type:
    Thermal Magnetic, Common Trip
    Current Rating:
    30 A
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    2
    Country of Origin:
    Dominican Republic
    MSRP $119.82
    Surplus $24.95
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    Qty in Cart: 0
    Price:
    MSRP $119.82
    Surplus $24.95
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  • Eaton BR2100CS Miniature Circuit Breakers (MCBs) BR 2P 100A 240V 50/60Hz 1Ph EA Eaton BR2100CS Miniature Circuit Breakers (MCBs) BR 2P 100A 240V 50/60Hz 1Ph EA
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    Eaton BR2100CS Miniature Circuit Breakers (MCBs) BR 2P 100A 240V 50/60Hz 1Ph EA

    MSRP $496.87
    Surplus $63.35
    Eaton BR2100CS Miniature Circuit Breakers (MCBs) BR 2P 100A 240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-1216 Brand:  Eaton MPN:  BR2100CS UPC:  782116630523 Shipping Weight:  0.70 lbs. Shipping...
    SKU:
    C15-1216
    Type:
    Common Trip
    Approval:
    UL 489
    Volts:
    120/240 V
    Amps:
    32 A
    Used On:
    Type BR Load Center
    Poles:
    2
    Mounting:
    Plug-On
    Interrupting Rating:
    42 kA
    Wire Size:
    4 to 1/0 AWG (Aluminum/Copper)
    Short Description:
    120/240 V, 100 A, 42 kA, 2-Pole, Plug-On Mount, Common Trip, Thermal Magnetic
    TS PIK:
    120935320
    Current Rating:
    100 A
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    2
    Series:
    BR
    Country of Origin:
    Dominican Republic
    MSRP $496.87
    Surplus $63.35
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    Qty in Cart: 0
    Price:
    MSRP $496.87
    Surplus $63.35
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  • Eaton BQ230230 Miniature Circuit Breakers (MCBs) Eaton BQ230230 Miniature Circuit Breakers (MCBs)
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    Eaton BQ230230 Miniature Circuit Breakers (MCBs)

    MSRP $322.59
    Surplus $79.64
    Eaton BQ230230 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-1151 Brand:  Eaton MPN:  BQ230230 UPC:  786676371001 Shipping Weight:  0.80 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-1151
    Series:
    BQ
    Type:
    Thermal Magnetic
    Type:
    Main
    Approval:
    UL 489
    Volts:
    120/240 VAC
    Amps:
    32 A
    Used On:
    BR Series Load Center
    Poles:
    2
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Wire Size:
    14 to 4 AWG (Copper/Aluminum)
    Short Description:
    120/240 VAC, 30/30 A, 10 kA, 2-Pole Outer/2-Pole Center, Plug-On Mount, BQ Breaker, Independent Trip, Quadplex, Thermal Magnetic
    Catalog:
    Eaton_36620_V1T1_83_V1T1_87_CAT.pdf
    TS PIK:
    21493962
    Number of Poles:
    2
    Voltage Rating:
    120/240 VAC
    Current Rating:
    30/30 A
    Country of Origin:
    Dominican Republic
    MSRP $322.59
    Surplus $79.64
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    Qty in Cart: 0
    Price:
    MSRP $322.59
    Surplus $79.64
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