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 BR225 Miniature Circuit Breakers (MCBs) Eaton BR225 Miniature Circuit Breakers (MCBs)
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    Eaton BR225 Miniature Circuit Breakers (MCBs)

    MSRP $88.02
    Surplus $14.08
    Eaton BR225 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-1225 Brand:  Eaton MPN:  BR225 UPC:  786676362900 Shipping Weight:  0.55 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-1225
    Approval:
    UL 489
    Amps:
    25 A
    Interrupting Rating:
    10 kA
    Mounting:
    Plug-On
    Poles:
    2
    Size:
    1.9 Inch Length x 2 Inch Width x 2.5 Inch Height
    Terminal Type:
    Thermal Magnetic
    Type:
    Common Trip
    Used On:
    BR Load Center
    Volts:
    120/240 VAC
    Gauge:
    14 to 4 AWG (Copper/Aluminum)
    Short Description:
    120/240 VAC, 25 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Duplex, Thermal Magnetic, Circuit Breaker
    Series:
    BR
    Specification/Technical:
    Eaton_36608_1_SPEC.pdf
    TS PIK:
    21493857
    Current Rating:
    25 A
    Number of Poles:
    2
    Catalog:
    Eaton_36620_V1T1_84_CAT.pdf
    Wire Size:
    14 to 4 AWG (Copper/Aluminum)
    Voltage Rating:
    120/240 VAC
    Country of Origin:
    Dominican Republic
    MSRP $88.02
    Surplus $14.08
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    Qty in Cart: 0
    Price:
    MSRP $88.02
    Surplus $14.08
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  • Eaton CHF225 Miniature Circuit Breakers (MCBs) 2P 25A 240V EA Eaton CHF225 Miniature Circuit Breakers (MCBs) 2P 25A 240V EA
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    Eaton CHF225 Miniature Circuit Breakers (MCBs) 2P 25A 240V EA

    MSRP $98.02
    Surplus $25.40
    Eaton CHF225 Miniature Circuit Breakers (MCBs) 2P 25A 240V EA​ ARCA SKU:  C15-1547 Brand:  Eaton MPN:  CHF225 UPC:  786685361895 Shipping Weight:  0.55 lbs. Shipping Height:  4.00 In...
    SKU:
    C15-1547
    Series:
    CHF
    Type:
    Main
    Approval:
    UL 489
    Approval:
    CSA
    Size:
    1.5 Inch Width x 3 Inch Depth x 3 Inch Height
    Volts:
    120/240 VAC
    Amps:
    32 A
    Used On:
    CH Series Load Center
    Poles:
    2
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA at 120/240 VAC
    Wire Size:
    (1) 14 to 8 AWG (Copper/Aluminum)
    Wire Size:
    (2) 14 to 10 AWG (Copper/Aluminum)
    Short Description:
    120/240 VAC, 25 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Thermal Magnetic, Mechanical Trip Flag
    Catalog:
    Eaton_36601_V1T1_35_V1T1_36_CAT.pdf
    TS PIK:
    123562710
    Installation/Operator:
    Eaton_00008_INST.pdf
    Voltage Rating:
    120/240 VAC
    Current Rating:
    25 A
    Number of Poles:
    2
    Country of Origin:
    Dominican Republic
    MSRP $98.02
    Surplus $25.40
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    Qty in Cart: 0
    Price:
    MSRP $98.02
    Surplus $25.40
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  • Siemens Q225 Miniature Circuit Breakers (MCBs) QP 2P 25A 240V Siemens Q225 Miniature Circuit Breakers (MCBs) QP 2P 25A 240V
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    Siemens Q225 Miniature Circuit Breakers (MCBs) QP 2P 25A 240V

    MSRP $155.00
    Surplus $19.61
    Siemens Q225 Miniature Circuit Breakers (MCBs) QP 2P 25A 240V​ ARCA SKU:  C15-3711 Brand:  Siemens MPN:  Q225 UPC:  783643148376 Shipping Weight:  0.55 Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-3711
    Approval:
    UL 489
    Amps:
    25 A
    Interrupting Rating:
    10 A
    Mounting:
    Plug-On
    Poles:
    2
    Size:
    3 Inch Width x 3 Inch Depth x 2 Inch Height
    Terminal Used On:
    Load Center
    Volts:
    120/240 VAC
    Short Description:
    120/240 VAC, 25 A, 10 kA, 2-Pole, 14 to 6 AWG Copper/Aluminum, Load Lug Terminal, Plug-In Mount, QP Frame, Common Trip, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
    Series:
    Q
    Data Sheet:
    SiemensAG_07024_1_DATA.pdf
    Installation/Operator:
    SiemensAG_00215_INST.pdf
    Number of Poles:
    2
    Current Rating:
    25 A
    Voltage Rating:
    120/240 VAC
    Used On:
    Load Center
    Catalog:
    SiemensAG_00562_1_41_1_46_1_47_CAT.pdf
    Country of Origin:
    MEX
    MSRP $155.00
    Surplus $19.61
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    Qty in Cart: 0
    Price:
    MSRP $155.00
    Surplus $19.61
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    Cutler Hammer CH225 Miniature Circuit Breakers (MCBs) CH 2P 25A 120/240V 50/60Hz 1Ph Cutler Hammer CH225 Miniature Circuit Breakers (MCBs) CH 2P 25A 120/240V 50/60Hz 1Ph
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    Cutler Hammer CH225 Miniature Circuit Breakers (MCBs) CH 2P 25A 120/240V 50/60Hz 1Ph

    MSRP $95.67
    Surplus $69.16
    Cutler Hammer CH225 Miniature Circuit Breakers (MCBs) CH 2P 25A 120/240V 50/60Hz 1Ph​ ARCA SKU:  C15-1505 Brand:  Cutler Hammer MPN:  CH225 UPC:  782113121451 Shipping Weight:  0.56 Shipping...
    SKU:
    C15-1505
    Series:
    CH
    Type:
    Thermal Magnetic Trip
    Type:
    Common Trip
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    120/240 VAC
    Amps:
    32 A
    Used On:
    CH Series Load Center
    Poles:
    2
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Wire Size:
    (1) 14 to 8 AWG (Copper/Aluminum)
    Wire Size:
    (2) 14 to 10 AWG Solid/Stranded (Copper/Aluminum)
    Short Description:
    120/240 VAC, 25 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Thermal Magnetic
    Catalog:
    Eaton_00071_V1T1_36_V1T1_37_CAT.pdf
    Installation/Operator:
    Eaton_00008_INST.pdf
    Manufacturer Warranty:
    Eaton_00009_WARR.pdf
    Current Rating:
    25 A
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    2
    MSRP $95.67
    Surplus $69.16
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    Qty in Cart: 0
    Price:
    MSRP $95.67
    Surplus $69.16
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    Eaton CH225GF Miniature Circuit Breakers (MCBs) CH 2P 25A 240V 50/60Hz 1Ph Eaton CH225GF Miniature Circuit Breakers (MCBs) CH 2P 25A 240V 50/60Hz 1Ph
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    Eaton CH225GF Miniature Circuit Breakers (MCBs) CH 2P 25A 240V 50/60Hz 1Ph

    MSRP $745.22
    Surplus $393.06
    SKU:  C15-1561 Brand:  Eaton MPN:  CH225GF UPC:  782113444833 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-1561
    Series:
    CH
    Type:
    Main/Branch
    Type:
    Common Trip
    Approval:
    UL 489
    Volts:
    120/240 VAC
    Amps:
    32 A
    Used On:
    Loadcenter
    Poles:
    2
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Terminal Type:
    Clip (Line)
    Wire Size:
    14 to 6 AWG (Aluminum/Copper)
    Trip Sensitivity:
    5 MilliA
    Short Description:
    120/240 VAC, 25 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, Thermal Magnetic
    Catalog:
    EATCORE00132_V1T1_31_V1T1_34.pdf
    Data Sheet:
    SiemensAG_07120_1_DATA.pdf
    Voltage Rating:
    120/240 VAC
    Current Rating:
    25 A
    Number of Poles:
    2
    MSRP $745.22
    Surplus $393.06
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    Qty in Cart: 0
    Price:
    MSRP $745.22
    Surplus $393.06
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  • Eaton GFTCB225 Miniature Circuit Breakers (MCBs)
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    Eaton GFTCB225 Miniature Circuit Breakers (MCBs)

    MSRP $780.00
    Surplus $97.44
    SKU:  C15-11474 Brand:  Eaton MPN:  GFTCB225 UPC:   Shipping Weight:  0.80 lbs. Shipping Height:  4.00 In. Shipping Length:  7.00 In. Shipping Width:  3.00 In. Product...
    SKU:
    C15-11474
    Mounting:
    Plug-On
    Catalog:
    Eaton-CutlerHammer_00031_V1T1_86_CAT.pdf
    Size:
    2.75 Inch Width x 4.5 Inch Depth x 2 Inch Height
    Interrupting Rating:
    10 kA
    Used On:
    BR Load Center
    Current Rating:
    25 A
    Number of Poles:
    2
    Voltage Rating:
    120/240 VAC
    Type:
    Common Trip, Personnel Protection
    Wire Size:
    14 to 4 AWG Copper/Aluminum at 60 Deg C
    Approval:
    UL 489/943
    Short Description:
    BR 2 POLE 25A GFST_ 120/240V_ 10 kAIC_ #14-4 AWG
    Trip Sensitivity:
    5 MilliA
    MSRP $780.00
    Surplus $97.44
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    Qty in Cart: 0
    Price:
    MSRP $780.00
    Surplus $97.44
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  • GENERAL ELECTRIC THQL2125 Miniature Circuit Breakers (MCBs) GENERAL ELECTRIC THQL2125 Miniature Circuit Breakers (MCBs)
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    GENERAL ELECTRIC THQL2125 Miniature Circuit Breakers (MCBs)

    MSRP $80.74
    Surplus $19.94
    GENERAL ELECTRIC THQL2125 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-2601 Brand:  GENERAL ELECTRIC MPN:  THQL2125 UPC:  78316413830 Shipping Weight:  0.70 lbs. Shipping Height:  2...
    SKU:
    C15-2601
    Type:
    Duplex
    Approval:
    UL
    Volts:
    120/240 VAC
    Amps:
    32 A
    Poles:
    2
    Interrupting Rating:
    10 kA at 120/240 VAC
    Terminal Type:
    Plug-On
    Frame Type:
    Q-Line
    Maximum AC Voltage Rating:
    240 V
    Short Description:
    120/240 VAC, 25 A, 10 kA, 2-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
    Catalog:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_30_CAT.pdf
    Data Sheet:
    Eaton-WiringDevices-ArrowHart_02258_1_3_9_DATA.pdf
    TS PIK:
    556269
    Voltage Rating:
    120/240 VAC
    Installation/Operator:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00006_INST.pdf
    Number of Poles:
    2
    CAD Drawings:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00499_1_CAD.pdf
    Current Rating:
    25 A
    Mounting:
    Plug-On
    Series:
    THQL
    Country of Origin:
    United States
    MSRP $80.74
    Surplus $19.94
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    Qty in Cart: 0
    Price:
    MSRP $80.74
    Surplus $19.94
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    Leviton LB225 Miniature Circuit Breakers (MCBs) EA Leviton LB225 Miniature Circuit Breakers (MCBs) EA
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    Leviton LB225 Miniature Circuit Breakers (MCBs) EA

    MSRP $31.70
    Surplus $13.50
    Leviton LB225 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU:  C15-9626 Brand:  Leviton MPN:  LB225 UPC:  078477814574 Shipping Weight:  0.85 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-9626
    TS PIK:
    127323484
    Size:
    2 Inch Width x 3.1 Inch Depth x 3.9 Inch Height
    Current Rating:
    25 A
    Mounting:
    Plug-On
    Catalog:
    Leviton_00008_A2_A3_A6_A7_CAT.pdf
    Number of Poles:
    2
    Terminal Type:
    Lug
    Type:
    Hydraulic-Magnetic Trip, Standard
    Short Description:
    120/240 VAC, 25 A, 10 kA, 2-Pole, Plug-On Mount, Hydraulic Magnetic Trip, Standard, Branch Circuit Breaker
    Interrupting Rating:
    10 kA
    Installation/Operator:
    Leviton_00261_INST.pdf
    Voltage Rating:
    120 to 240 VAC
    Data Sheet:
    Leviton_05225_1-4_DATA.pdf
    Country of Origin:
    China
    MSRP $31.70
    Surplus $13.50
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    Qty in Cart: 0
    Price:
    MSRP $31.70
    Surplus $13.50
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    Murray MP225 Miniature Circuit Breakers (MCBs)
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    Murray MP225 Miniature Circuit Breakers (MCBs)

    MSRP $144.90
    Surplus $52.16
    Murray MP225 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-6326 Brand:  Murray MPN:  MP225 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0...
    SKU:
    C15-6326
    Current Rating:
    25 A
    Interrupting Rating:
    10 kA
    Number of Poles:
    2
    Size:
    2 Inch W x 3 Inch D x 3 1/8 Inch H
    Wire Size:
    16 to 14 AWG (Copper/Aluminum)
    Short Description:
    120/240 VAC, 25 A, 10 kA, 2-Pole, Plug-On Mount, MP-T Frame, Thermal Magnetic Trip Unit, Miniature Circuit Breaker
    Voltage Rating:
    120/240 VAC
    Data Sheet:
    SiemensAG_06611_1_DATA.pdf
    Series:
    MP-T
    Type:
    Common Trip
    Installation/Operator:
    SiemensAG_00215_INST.pdf
    Used On:
    Loadcenter
    Mounting:
    Plug-On
    Terminal Type:
    Load Lug
    MSRP $144.90
    Surplus $52.16
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    Qty in Cart: 0
    Price:
    MSRP $144.90
    Surplus $52.16
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  • Square D QO225 Miniature Circuit Breakers (MCBs) QO 2P 25A 120V 50/60Hz 1Ph Square D QO225 Miniature Circuit Breakers (MCBs) QO 2P 25A 120V 50/60Hz 1Ph
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    Square D QO225 Miniature Circuit Breakers (MCBs) QO 2P 25A 120V 50/60Hz 1Ph

    MSRP $350.00
    Surplus $63.59
    Square D QO225 Miniature Circuit Breakers (MCBs) QO 2P 25A 120V 50/60Hz 1Ph​ ARCA SKU:  C15-2572 Brand:  Square D MPN:  QO225 UPC:  785901012412 Shipping Weight:  0.55 Shipping Height:  4.00 In...
    SKU:
    C15-2572
    Series:
    QO
    Type:
    Common Trip
    Type:
    Miniature
    Type:
    Standard
    Approval:
    UL
    Approval:
    CSA
    Size:
    1.5 Inch Width x 2.91 Inch Depth x 2.99 Inch Height
    Volts:
    120/240 VAC 50/60 Hertz
    Volts:
    48 VDC
    Amps:
    32 A
    Used On:
    QO Load Center
    Used On:
    NQ/NQOD Panelboard/OEM Interior/Speed-D Switchboard Distribution Panel
    Poles:
    2
    Mounting:
    Plug-On
    Interrupting Rating:
    5/10 kA
    Terminal Type:
    Pressure Plate
    Wire Size:
    14 to 8 AWG (Copper/Aluminum)
    Short Description:
    120/240 VAC 50/60 Hz, 48 VDC, 25 A, 5/10 kA Interrupt, 2-Pole, 14 to 8 AWG Copper/Aluminum, Plug-In Mount, Pressure Plate Terminal, Standard
    Catalog:
    SchneiderElectric-SquareD_32357_1_2_1_3_CAT.pdf
    Data Sheet:
    SchneiderElectric-SquareD_53530_1_2_DATA.pdf
    Installation/Operator:
    SchneiderElectric-SquareD_01265_INST.pdf
    Manufacturer Warranty:
    SchneiderElectric-SquareD_00002_WARR.pdf
    Number of Poles:
    2
    Current Rating:
    25 A
    Voltage Rating:
    120/240 VAC 50/60 Hertz, 48 VDC
    Country of Origin:
    Ireland
    MSRP $350.00
    Surplus $63.59
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    Qty in Cart: 0
    Price:
    MSRP $350.00
    Surplus $63.59
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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.