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 BQ230230 Miniature Circuit Breakers (MCBs) Eaton BQ230230 Miniature Circuit Breakers (MCBs)
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    Eaton BQ230230 Miniature Circuit Breakers (MCBs)

    MSRP $236.97
    Surplus $58.50
    SKU:  C15-1151 Brand:  Eaton MPN:  BQ230230 UPC:  786676371001 Shipping Weight:  0.75 lbs. Shipping Height:  2.00 In. Shipping Length:  8.00 In. Shipping Width:  9.00 In...
    SKU:
    C15-1151
    Series:
    BQ
    Type:
    Standard
    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 $236.97
    Surplus $58.50
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    Qty in Cart: 0
    Price:
    MSRP $236.97
    Surplus $58.50
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  • Eaton BR115 Thermal Magnetic 15A Circuit Breaker Eaton BR115 Thermal Magnetic 15A Circuit Breaker
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    Eaton BR115 Thermal Magnetic 15A Circuit Breaker

    MSRP $39.47
    Surplus $7.02
    SKU:  C15-1184 Brand:  Eaton MPN:  BR115 UPC:  786676362054 Shipping Weight:  0.30 lbs. Shipping Height:  1.00 In. Shipping Length:  3.00 In. Shipping Width:  3.00 In...
    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 $39.47
    Surplus $7.02
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    Qty in Cart: 0
    Price:
    MSRP $39.47
    Surplus $7.02
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  • Eaton BR1515 Miniature Circuit Breakers (MCBs) Eaton BR1515 Miniature Circuit Breakers (MCBs)
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    Eaton BR1515 Miniature Circuit Breakers (MCBs)

    MSRP $125.45
    Surplus $25.35
    SKU:  C15-1206 Brand:  Eaton MPN:  BR1515 UPC:  786676370059 Shipping Weight:  0.40 lbs. Shipping Height:  1.00 In. Shipping Length:  3.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-1206
    Series:
    BR
    Type:
    Thermal Magnetic
    Type:
    Duplex
    Approval:
    UL 489
    Size:
    2.9 Inch Width x 1.9 Inch Depth x 2.5 Inch Height
    Volts:
    120 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 at 65 Deg C
    Short Description:
    120 VAC, 15 A, 10 kA, 1-Pole, Plug-On Mount, Duplex, Thermal Magnetic
    Catalog:
    Eaton_36620_V1T1_88_CAT.pdf
    TS PIK:
    21493950
    Number of Poles:
    1
    Voltage Rating:
    120 VAC
    Current Rating:
    15 A
    Country of Origin:
    Dominican Republic
    MSRP $125.45
    Surplus $25.35
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    Qty in Cart: 0
    Price:
    MSRP $125.45
    Surplus $25.35
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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 $88.02
    Surplus $18.33
    SKU:  C15-1227 Brand:  Eaton MPN:  BR230 UPC:  786676362955 Shipping Weight:  0.60 lbs. Shipping Height:  2.00 In. Shipping Length:  3.00 In. Shipping Width:  3.00 In...
    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 $88.02
    Surplus $18.33
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    Qty in Cart: 0
    Price:
    MSRP $88.02
    Surplus $18.33
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  • Eaton QC3080HT Miniature Circuit Breakers (MCBs)
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    Eaton QC3080HT Miniature Circuit Breakers (MCBs)

    MSRP $883.80
    Surplus $199.05
    SKU:  C15-3805 Brand:  Eaton MPN:  QC3080HT UPC:  786679009840 Shipping Weight:  1.10 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  3.00 In...
    SKU:
    C15-3805
    TS PIK:
    106997885
    Short Description:
    EATON QUICKLAG TYPE QC INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER,INDUSTRIAL CI
    Country of Origin:
    Dominican Republic
    Number of Poles:
    3
    Poles:
    3
    Approval:
    CSA Certified UL Listed
    Current Rating:
    80 A
    Voltage Rating:
    240 VAC
    Interrupting Rating:
    22 kA
    MSRP $883.80
    Surplus $199.05
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    Qty in Cart: 0
    Price:
    MSRP $883.80
    Surplus $199.05
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  • GE THQL32020 Molded Case Breakers (MCCBs) GE THQL32020 Molded Case Breakers (MCCBs)
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    GE THQL32020 Molded Case Breakers (MCCBs)

    MSRP $305.00
    Surplus $56.55
    SKU:  C15-3349 Brand:  GE MPN:  THQL32020 UPC:  20783164013010 Shipping Weight:  1.10 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  3.00 In...
    SKU:
    C15-3349
    Approval:
    UL
    Amps:
    20 A
    Frame:
    Q-Line
    Interrupting Rating:
    10 kA at 120/240 VAC
    Maximum AC Voltage:
    240 V
    Poles:
    3
    Terminal Type:
    Plug-On
    Type:
    Thermal Magnetic
    Type:
    Compact
    Volts:
    120/240 VAC
    Short Description:
    240 VAC, 20 A, 10 kA, 3-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum, 1" Plug-In Mount, Box Terminal, Q-Line Frame, Molded Case, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic, Circuit Breaker
    TS PIK:
    555089
    Current Rating:
    20 A
    Number of Poles:
    3
    Catalog:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_31_CAT.pdf
    Voltage Rating:
    120/240 VAC
    Installation/Operator:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00006_INST.pdf
    CAD Drawings:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00499_1_CAD.pdf
    Mounting:
    Plug-On
    Series:
    THQ
    Maximum AC Voltage Rating:
    240 V
    Frame Type:
    Q-Line
    Country of Origin:
    United States
    MSRP $305.00
    Surplus $56.55
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    Qty in Cart: 0
    Price:
    MSRP $305.00
    Surplus $56.55
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  • GENERAL ELECTRIC TEY230 Miniature Circuit Breakers (MCBs) GENERAL ELECTRIC TEY230 Miniature Circuit Breakers (MCBs)
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    GENERAL ELECTRIC TEY230 Miniature Circuit Breakers (MCBs)

    MSRP $466.37
    Surplus $169.65
    GENERAL ELECTRIC TEY230 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-3371 Brand:  GENERAL ELECTRIC MPN:  TEY230 UPC:  78316418097 Shipping Weight:  1.40 lbs. Shipping Height:  2.00 In...
    SKU:
    C15-3371
    Frame Type:
    TEY
    Voltage Rating:
    120/240/277 VAC
    Current Rating:
    32 A
    Number of Poles:
    2
    Interrupting Rating:
    14 kA at 277 VAC,65 kA at 120/240 VAC
    Type:
    Thermal Magnetic
    Short Description:
    480/277 VAC 3-Phase, 30 A, 65 kA, 2-Pole, Copper/Aluminum Load Lug, Bolt-On Terminal, TEY-Frame, Molded Case, Non-Interchangeable
    Catalog:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00004_2_24_2_25_CAT.pdf
    Specification/Technical:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00255_1_2_SPEC.pdf
    TS PIK:
    112129545
    Mounting:
    Bolt-On
    Series:
    TEY
    Approval:
    UL
    Application:
    HACR
    Country of Origin:
    United States
    Poles:
    2
    MSRP $466.37
    Surplus $169.65
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    Qty in Cart: 0
    Price:
    MSRP $466.37
    Surplus $169.65
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  • GENERAL ELECTRIC TQSTA1 Miniature Circuit Breakers (MCBs) GENERAL ELECTRIC TQSTA1 Miniature Circuit Breakers (MCBs)
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    GENERAL ELECTRIC TQSTA1 Miniature Circuit Breakers (MCBs)

    MSRP $101.50
    Surplus $102.43
    SKU:  C15-4219 Brand:  GENERAL ELECTRIC MPN:  TQSTA1 UPC:   Shipping Weight:  0.70 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  3.00 In...
    SKU:
    C15-4219
    Volts:
    120 V
    Amps:
    30 A
    Frequency Rating:
    50/60 Hz
    Country of Origin:
    United States
    Short Description:
    TQSTA1 30A 120-240V 3P W/SHUNT TRIP for Breaker
    Number of Poles:
    3
    Voltage Rating:
    120/240 VAC
    Poles:
    3
    Approval:
    UL Approval
    Current Rating:
    15 A
    MSRP $101.50
    Surplus $102.43
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    Qty in Cart: 0
    Price:
    MSRP $101.50
    Surplus $102.43
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  • TEY350 Miniature Circuit Breakers (MCBs) TEY 3P 50A 480/277VAC TEY350 Miniature Circuit Breakers (MCBs) TEY 3P 50A 480/277VAC
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    TEY350 Miniature Circuit Breakers (MCBs) TEY 3P 50A 480/277VAC

    MSRP $682.17
    Surplus $212.55
    SKU:  C15-2468 Brand:  Eaton MPN:  TEY350 UPC:  78316418106 Shipping Weight:  24.12 lbs. Shipping Height:  9.50 In. Shipping Length:  18.50 In. Shipping Width:  10.50 In...
    SKU:
    C15-2468
    Type:
    Thermal Magnetic
    Type:
    Compact
    Approval:
    UL
    Volts:
    120/240/277 VAC
    Amps:
    32 A
    Poles:
    3
    Interrupting Rating:
    14 kA at 277 VAC
    Interrupting Rating:
    65 kA at 120/240 Volt AC
    Application:
    HACR
    Short Description:
    480 Star/277 VAC, 50 A, 65 kA at 120/240 VAC, 14 kA at 277 VAC, 10 to 4 AWG Copper/Aluminum, 3-Pole, Non-Interchangeable Trip, Compact, Thermal Magnetic, Industrial
    Catalog:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_9_6_64_CAT.pdf
    Current Rating:
    50 A
    Number of Poles:
    3
    Voltage Rating:
    120/240/277 VAC
    MSRP $682.17
    Surplus $212.55
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    Qty in Cart: 0
    Price:
    MSRP $682.17
    Surplus $212.55
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