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 CH325 Miniature Circuit Breakers (MCBs) 3P 25A 240V Eaton CH325 Miniature Circuit Breakers (MCBs) 3P 25A 240V
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    Eaton CH325 Miniature Circuit Breakers (MCBs) 3P 25A 240V

    MSRP $420.00
    Surplus $156.94
    Eaton CH325 Miniature Circuit Breakers (MCBs) 3P 25A 240V​ ARCA SKU:  C15-3849 Brand:  Eaton MPN:  CH325 UPC:  782113121482 Shipping Weight:  0.90 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    C15-3849
    Series:
    CH
    Type:
    Thermal Magnetic
    Type:
    Common Trip
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    240 VAC
    Amps:
    32 A
    Used On:
    CH Series Loadcenter
    Poles:
    3
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Wire Size:
    (1) 14 to 6 AWG (Aluminum/Copper)
    Short Description:
    240 VAC, 25 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Thermal Magnetic
    Catalog:
    Eaton_00071_V1T1_36_V1T1_37_CAT.pdf
    Voltage Rating:
    240 VAC
    Current Rating:
    25 A
    Number of Poles:
    3
    Country of Origin:
    Dominican Republic
    MSRP $420.00
    Surplus $156.94
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    Qty in Cart: 0
    Price:
    MSRP $420.00
    Surplus $156.94
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  • Eaton BR325 Miniature Circuit Breakers (MCBs) BR 3P 25A 240V 50/60Hz 3Ph EA Eaton BR325 Miniature Circuit Breakers (MCBs) BR 3P 25A 240V 50/60Hz 3Ph EA
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    Eaton BR325 Miniature Circuit Breakers (MCBs) BR 3P 25A 240V 50/60Hz 3Ph EA

    MSRP $380.00
    Surplus $58.88
    Eaton BR325 Miniature Circuit Breakers (MCBs) BR 3P 25A 240V 50/60Hz 3Ph EA​ ARCA SKU:  C15-1255 Brand:  Eaton MPN:  BR325 UPC:  786676000093 Shipping Weight:  0.95 lbs. Shipping...
    SKU:
    C15-1255
    Series:
    BR
    Type:
    Barrier
    Approval:
    UL 489
    Volts:
    240 VAC
    Amps:
    32 A
    Used On:
    BR Series Loadcenter
    Poles:
    3
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Wire Size:
    14 to 4 AWG (Aluminum/Copper)
    Short Description:
    240 VAC, 25 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Duplex, Thermal Magnetic
    Catalog:
    Eaton_36620_V1T1_85_CAT.pdf
    TS PIK:
    115393474
    Number of Poles:
    3
    Current Rating:
    25 A
    Voltage Rating:
    240 VAC
    Country of Origin:
    Dominican Republic
    MSRP $380.00
    Surplus $58.88
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    Qty in Cart: 0
    Price:
    MSRP $380.00
    Surplus $58.88
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    Crouse-Hinds BR325 Miniature Circuit Breakers (MCBs)
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    Crouse-Hinds BR325 Miniature Circuit Breakers (MCBs)

    MSRP $337.57
    Surplus $86.91
    Crouse-Hinds BR325 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-5665 Brand:  Crouse-Hinds MPN:  BR325 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-5665
    TS PIK:
    115393474
    Series:
    BR
    Short Description:
    240 VAC, 25 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Duplex, Thermal Magnetic, Circuit Breaker
    Number of Poles:
    3
    Used On:
    BR Series Loadcenter
    Wire Size:
    14 to 4 AWG (Aluminum/Copper)
    Current Rating:
    25 A
    Catalog:
    Eaton_36620_V1T1_85_CAT.pdf
    Interrupting Rating:
    10 kA
    Mounting:
    Plug-On
    Voltage Rating:
    240 VAC
    Type:
    Thermal Magnetic, Common Trip
    MSRP $337.57
    Surplus $86.91
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    Qty in Cart: 0
    Price:
    MSRP $337.57
    Surplus $86.91
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  • GENERAL ELECTRIC THQL32025 Miniature Circuit Breakers (MCBs)
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    GENERAL ELECTRIC THQL32025 Miniature Circuit Breakers (MCBs)

    MSRP $294.93
    Surplus $70.75
    GENERAL ELECTRIC THQL32025 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  E30-8032 Brand:  GENERAL ELECTRIC MPN:  THQL32025 UPC:  78316406033 Shipping Weight:  1.10 lbs. Shipping Height:  3...
    SKU:
    E30-8032
    Type:
    Thermal Magnetic, Compact
    Catalog:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_1_7_CAT.pdf
    Terminal Type:
    Plug-On
    Number of Poles:
    3
    Interrupting Rating:
    10 kA at 120/240 VAC
    Current Rating:
    25 A
    Short Description:
    240 VAC, 25 A, 10 kA Interrupt, 3-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum Load Lug Terminal, 1" Plug-In Mount, Q-Line Frame, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic, Feeder Molded Case Circuit Breaker
    Voltage Rating:
    120/240 VAC
    CAD Drawings:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_01789_1_CAD.pdf
    Mounting:
    Plug-On
    Approval:
    UL
    Maximum AC Voltage Rating:
    240 V
    Frame Type:
    Q-Line
    MSRP $294.93
    Surplus $70.75
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    Qty in Cart: 0
    Price:
    MSRP $294.93
    Surplus $70.75
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    Siemens ED63B025 Molded Case Breakers (MCCBs)
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    Siemens ED63B025 Molded Case Breakers (MCCBs)

    MSRP $2,800.00
    Surplus $1,008.00
    SKU:  C15-10398 Brand:  Siemens MPN:  ED63B025 UPC:  78364320968 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10398
    TS PIK:
    21367407
    Interrupting Rating:
    65 kA at 240 VAC, 25 kA at 480 VAC, 18 kA at 600 VAC/500 VDC (UL), 65 kA at 220/240 VAC, 35 kA at 380/415, 18 kA at 500 VAC (IEC)
    Wire Size:
    14 to 10 AWG (Copper), 12 to 10 AWG (Aluminum)
    Terminal Type:
    Load Lug
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Number of Poles:
    3
    Current Rating:
    25 A
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Mounting:
    Plug-On
    Catalog:
    SiemensAG_01698_17_78-17_80_CAT.pdf
    Series:
    ED6
    Size:
    3 Inch W x 4.56 Inch D x 6.35 Inch H
    Short Description:
    600 VAC 50/60 Hz, 500 VDC, 25 A, 18/25 kA, 3-Pole, 14 to 10 AWG Copper/12 to 10 AWG Aluminum, Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
    Country of Origin:
    MEX
    Installation/Operator:
    SiemensAG_00313_INST.pdf
    Voltage Rating:
    600 VAC at 50/60 Hz, 500 VDC
    Approval:
    UL 489, CSA C22.2, CE
    MSRP $2,800.00
    Surplus $1,008.00
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    Qty in Cart: 0
    Price:
    MSRP $2,800.00
    Surplus $1,008.00
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    Siemens HHED63B025 Molded Case Breakers (MCCBs)
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    Siemens HHED63B025 Molded Case Breakers (MCCBs)

    MSRP $4,906.00
    Surplus $1,324.62
    SKU:  C15-16548 Brand:  Siemens MPN:  HHED63B025 UPC:  78364330804 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-16548
    Series:
    HHED6
    Current Rating:
    25 A
    Catalog:
    SiemensAG_01698_17_78-17_80_CAT.pdf
    Country of Origin:
    MEX
    Installation/Operator:
    SiemensAG_00313_INST.pdf
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Terminal Type:
    Load Lug
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Voltage Rating:
    600 VAC at 50/60 Hz (UL)
    Approval:
    UL 489, CSA C22.2
    Size:
    3 Inch W x 4.56 Inch D x 6.53 Inch H
    Wire Size:
    14 to 10 AWG (Copper), 12 to 10 AWG (Aluminum)
    Interrupting Rating:
    100 kA at 240 VAC, 65 kA at 480 VAC, 18 kA at 600 VAC (UL)
    Mounting:
    Plug-On
    Short Description:
    600 VAC, 25 A, 65 kA at 480 VAC, 3-Pole, 14 to 10 AWG Copper/12 to 10 AWG Aluminum, Load Lug Terminal, ED Frame, Fuseless, Current Limiting, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
    Number of Poles:
    3
    MSRP $4,906.00
    Surplus $1,324.62
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    Qty in Cart: 0
    Price:
    MSRP $4,906.00
    Surplus $1,324.62
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  • Siemens Q325 Other Circuit Breakers Q 3P 25A 240V 50/60Hz 3Ph EA
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    Siemens Q325 Other Circuit Breakers Q 3P 25A 240V 50/60Hz 3Ph EA

    MSRP $622.50
    Surplus $79.80
    Siemens Q325 Other Circuit Breakers Q 3P 25A 240V 50/60Hz 3Ph EA​ ARCA SKU:  C15-4735 Brand:  Siemens MPN:  Q325 UPC:  783643156753 Shipping Weight:  0.95 Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-4735
    Type:
    Thermal Magnetic
    Type:
    Common Trip
    Approval:
    UL 489
    Size:
    3 Inch Width x 3 Inch Depth x 3 Inch Height
    Volts:
    240 V
    Amps:
    32 A
    Used On:
    Load Centre Main
    Used On:
    Feeder
    Poles:
    3
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Short Description:
    240 VAC, 25 A, 10 kA, 3-Pole, 14 to 6 AWG Copper/Aluminum, Load Lug Terminal, Plug-In Mount, QP Frame, Common Trip, Thermal Magnetic Trip Unit
    Catalog:
    SiemensAG_00562_1_41_1_46_1_47_CAT.pdf
    Data Sheet:
    SiemensAG_07059_1_DATA.pdf
    Installation/Operator:
    SiemensAG_00215_INST.pdf
    Current Rating:
    25 A
    Voltage Rating:
    240 V
    Number of Poles:
    3
    Country of Origin:
    Mexico
    MSRP $622.50
    Surplus $79.80
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    Qty in Cart: 0
    Price:
    MSRP $622.50
    Surplus $79.80
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