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.

  • Product
  • Qty in Cart
  • Price
  • Square D QDL32225 Molded Case Breakers (MCCBs) Square D QDL32225 Molded Case Breakers (MCCBs)
    See Availability
    Quick view

    Square D QDL32225 Molded Case Breakers (MCCBs)

    MSRP $1,784.00
    Surplus $780.00
    SKU:  C15-2215 Brand:  Square D MPN:  QDL32225 UPC:  78590167247 Shipping Weight:  4.70 lbs. Shipping Height:  6.00 In. Shipping Length:  10.00 In. Shipping Width:  7.00 In...
    SKU:
    C15-2215
    Series:
    QDL
    Approval:
    UL
    Approval:
    CSA
    Approval:
    IEC
    Volts:
    240 VAC
    Amps:
    32 A
    Poles:
    3
    Interrupting Rating:
    25 kA at 240 VAC
    Terminal Type:
    Line/Load Lug
    Frame Type:
    Q
    Short Description:
    240 VAC, 225 A, 25 kA Interrupt, 3-Pole, Q-Frame, Line/Load Lug Terminal, Unit Mount, Thermal Magnetic
    Catalog:
    SchneiderElectric_00260_7_36_CAT.pdf
    CAD Drawing:
    KochIndustries-Molex_00356_1_CAD.pdf
    Manufacturer Warranty:
    KochIndustries-Molex_00001_WARR.pdf
    TS PIK:
    119493702
    Current Rating:
    225 A
    Number of Poles:
    3
    Voltage Rating:
    240 VAC
    Data Sheet:
    SchneiderElectric-SquareD_14718_1_2_DATA.pdf
    Type:
    Thermal Magnetic
    Prop 65 Warning:
    Yes
    Country of Origin:
    Mexico
    MSRP $1,784.00
    Surplus $780.00
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $1,784.00
    Surplus $780.00
    See Availability
  • Eaton BAB3050H Miniature Circuit Breakers (MCBs) 3P 50A 240V EA Eaton BAB3050H Miniature Circuit Breakers (MCBs) 3P 50A 240V EA
    See Availability
    Quick view

    Eaton BAB3050H Miniature Circuit Breakers (MCBs) 3P 50A 240V EA

    MSRP $462.43
    Surplus $115.05
    SKU:  C15-1098 Brand:  Eaton MPN:  BAB3050H UPC:  786679303504 Shipping Weight:  0.95 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-1098
    Series:
    BAB
    Type:
    Thermal Magnetic
    Type:
    Interchangeable Trip
    Type:
    Miniature
    Approval:
    UL 489
    Approval:
    CSA
    Size:
    3.2 Inch Width x 3.8 Inch Depth x 4.9 Inch Height
    Volts:
    240 VAC
    Amps:
    32 A
    Used On:
    Distribution Panel
    Poles:
    3
    Mounting:
    Bolt-On
    Interrupting Rating:
    10000 A at 240 VAC
    Terminal Type:
    Steel Box Lug Standard Load
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Short Description:
    240 VAC, 50 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:
    21508712
    Voltage Rating:
    240 VAC
    Number of Poles:
    3
    Current Rating:
    50 A
    Country of Origin:
    Dominican Republic
    MSRP $462.43
    Surplus $115.05
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $462.43
    Surplus $115.05
    See Availability
  • Eaton BAB3020HS Miniature Circuit Breakers (MCBs) BA 3P 20A 120/240V 50/60Hz 3Ph EA Eaton BAB3020HS Miniature Circuit Breakers (MCBs) BA 3P 20A 120/240V 50/60Hz 3Ph EA
    See Availability
    Quick view

    Eaton BAB3020HS Miniature Circuit Breakers (MCBs) BA 3P 20A 120/240V 50/60Hz 3Ph EA

    MSRP $860.84
    Surplus $263.25
    SKU:  C15-1083 Brand:  Eaton MPN:  BAB3020HS UPC:  786679509647 Shipping Weight:  1.25 lbs. Shipping Height:  3.50 In. Shipping Length:  4.00 In. Shipping Width:  3.70 In...
    SKU:
    C15-1083
    TS PIK:
    107004134
    Catalog:
    Eaton_03771_V4T1_11_V4T1_12_V4T1_45_CAT.pdf
    Type:
    Thermal Magnetic
    Short Description:
    240 VAC, 20 A, 10 kA, 3-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Shunt Trip, Thermal Magnetic, Miniature, Circuit Breaker
    Voltage Rating:
    240 VAC
    Interrupting Rating:
    10000 A at 240 VAC
    Series:
    BAB
    Mounting:
    Bolt-On
    Terminal Type:
    Extended Tang Line Terminal, Box Lug Load Terminal
    Number of Poles:
    3
    Wire Size:
    14 to 4 AWG Aluminum/Copper (Load)
    Current Rating:
    20 A
    Country of Origin:
    Dominican Republic
    Approval:
    UL 489, CSA
    MSRP $860.84
    Surplus $263.25
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $860.84
    Surplus $263.25
    See Availability
  • Eaton BR315 Miniature Circuit Breakers (MCBs) 3P 15A 240V EA Eaton BR315 Miniature Circuit Breakers (MCBs) 3P 15A 240V EA
    See Availability
    Quick view

    Eaton BR315 Miniature Circuit Breakers (MCBs) 3P 15A 240V EA

    MSRP $337.57
    Surplus $76.05
    Eaton BR315 Miniature Circuit Breakers (MCBs) 3P 15A 240V EA​ ARCA SKU:  C15-1252 Brand:  Eaton MPN:  BR315 UPC:  78667636770 Shipping Weight:  0.95 lbs. Shipping Height:  3.00 In...
    SKU:
    C15-1252
    Series:
    BR
    Type:
    Common Trip
    Type:
    Quadplex
    Volts:
    240 VAC
    Amps:
    32 A
    Used On:
    BR Series Load Center
    Poles:
    3
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Wire Size:
    14 to 4 AWG (Copper/Aluminum)
    Short Description:
    240 VAC, 15 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip
    Catalog:
    Eaton_36620_V1T1_85_CAT.pdf
    TS PIK:
    21493894
    Voltage Rating:
    240 VAC
    Number of Poles:
    3
    Current Rating:
    15 A
    Country of Origin:
    Dominican Republic
    MSRP $337.57
    Surplus $76.05
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $337.57
    Surplus $76.05
    See Availability
  • Eaton ED3100 Molded Case Breakers (MCCBs) ED 3P 100A 240V 50/60Hz 3Ph F Frame EA Thermal Magnetic Eaton ED3100 Molded Case Breakers (MCCBs) ED 3P 100A 240V 50/60Hz 3Ph F Frame EA Thermal Magnetic
    See Availability
    Quick view

    Eaton ED3100 Molded Case Breakers (MCCBs) ED 3P 100A 240V 50/60Hz 3Ph F Frame EA Thermal Magnetic

    MSRP $1,750.00
    Surplus $351.94
    SKU:  C15-1862 Brand:  Eaton MPN:  ED3100 UPC:   Shipping Weight:  4.05 lbs. Shipping Height:  4.00 In. Shipping Length:  6.00 In. Shipping Width:  5.00 In. Product...
    SKU:
    C15-1862
    Series:
    C
    Type:
    Thermal Magnetic
    Type:
    Compact
    Approval:
    UL
    Approval:
    CSA
    Size:
    4.13 Inch Width x 3.38 Inch Depth x 6 Inch Height
    Volts:
    240 VAC at 50/60 Hertz
    Amps:
    32 A
    Poles:
    3
    Interrupting Rating:
    65 kA at 220/240 VAC
    Interrupting Rating:
    10 Kiloamp at 125 Volt DC (IEC 157-1)
    Frame Type:
    F
    Maximum AC Voltage Rating (V):
    240
    Maximum DC Voltage Rating (V):
    125
    Short Description:
    240 VAC 50/60 Hz, 125 VDC, 100 A, 65/10 kA, 3-Pole, Standard Pressure Load Terminal, ED Frame, Thermal Magnetic, Molded Case
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
    Installation/Operator:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00118_INST.pdf
    CAD Drawing:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_04186_1_CAD.pdf
    TS PIK:
    21511745
    Voltage Rating:
    240 VAC
    Data Sheet:
    Eaton_07831_1-3_DATA.pdf
    Number of Poles:
    3
    Current Rating:
    100 A
    Country of Origin:
    Dominican Republic
    MSRP $1,750.00
    Surplus $351.94
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $1,750.00
    Surplus $351.94
    See Availability
  • Eaton DK3400W Molded Case Breakers (MCCBs) DK 3P 400A 240V 50/60Hz 3Ph K Frame EA Eaton DK3400W Molded Case Breakers (MCCBs) DK 3P 400A 240V 50/60Hz 3Ph K Frame EA
    See Availability
    Quick view

    Eaton DK3400W Molded Case Breakers (MCCBs) DK 3P 400A 240V 50/60Hz 3Ph K Frame EA

    MSRP $4,668.79
    Surplus $1,334.00
    SKU:  C15-2147 Brand:  Eaton MPN:  DK3400W UPC:  786679044698 Shipping Weight:  10.30 lbs. Shipping Height:  5.00 In. Shipping Length:  11.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-2147
    Frame Type:
    k
    Voltage Rating:
    240 VAC
    Current Rating:
    32 A
    Number of Poles:
    3
    Interrupting Rating:
    65 kA at 240 VAC,10 kA at 250 VDC (NEMA/UL 489/CSA)
    Type:
    Thermal Magnetic
    Terminal Type:
    Not Included
    Size:
    5.5 Inch Width x 4.1 Inch Depth x 10.13 Inch Height
    Short Description:
    600 VAC 50/60 Hz, 250 VDC, 400 A, 65/10 kA, 3-Pole, DK Frame, Thermal Magnetic, Molded Case
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_258_V4T2_299_CAT.pdf
    Installation/Operator:
    Eaton_00085_INST.pdf
    Specification/Technical:
    Eaton_06197_1_2_SPEC.pdf
    TS PIK:
    106998079
    Series:
    C
    Country of Origin:
    Dominican Republic
    Approval:
    UL, CSA
    Maximum AC Voltage Rating (V):
    240
    Maximum DC Voltage Rating (V):
    250
    MSRP $4,668.79
    Surplus $1,334.00
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $4,668.79
    Surplus $1,334.00
    See Availability
  • Eaton BAB3040HS Miniature Circuit Breakers (MCBs) BAB 3P 40A 240V 50/60Hz 3Ph Eaton BAB3040HS Miniature Circuit Breakers (MCBs) BAB 3P 40A 240V 50/60Hz 3Ph
    See Availability
    Quick view

    Eaton BAB3040HS Miniature Circuit Breakers (MCBs) BAB 3P 40A 240V 50/60Hz 3Ph

    MSRP $780.00
    Surplus $315.53
    SKU:  C15-1095 Brand:  Eaton MPN:  BAB3040HS UPC:  786679509661 Shipping Weight:  1.25 lbs. Shipping Height:  4.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-1095
    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:
    14 to 4 AWG Aluminum/Copper (Load)
    Short Description:
    240 VAC, 40 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:
    40 A
    Number of Poles:
    3
    Voltage Rating:
    240 VAC
    Country of Origin:
    Dominican Republic
    MSRP $780.00
    Surplus $315.53
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $780.00
    Surplus $315.53
    See Availability
  • Eaton BAB3080HS Other Circuit Breakers Eaton BAB3080HS Other Circuit Breakers
    See Availability
    Quick view

    Eaton BAB3080HS Other Circuit Breakers

    MSRP $386.40
    Surplus $127.24
    SKU:  U00-7847 Brand:  Eaton MPN:  BAB3080HS UPC:  78667950970 Shipping Weight:  1.30 lbs. Shipping Height:  4.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In...
    SKU:
    U00-7847
    TS PIK:
    107004140
    Series:
    BAB
    Type:
    Thermal Magnetic
    Terminal Type:
    Extended Tang Line Terminal, Box Lug Load Terminal
    Current Rating:
    80 A
    Voltage Rating:
    240 VAC
    Number of Poles:
    3
    Interrupting Rating:
    10000 A at 240 VAC
    Approval:
    UL 489, CSA
    Short Description:
    240 VAC, 80 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
    Wire Size:
    8 to 1/0 AWG (Aluminum/Copper, Load)
    Catalog:
    Eaton_03771_V4T1_11_V4T1_12_V4T1_45_CAT.pdf
    Country of Origin:
    Mexico
    MSRP $386.40
    Surplus $127.24
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $386.40
    Surplus $127.24
    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
    See Availability
    Quick view

    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

Adding your products to cart

View Cart Continue Shopping

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.