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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  • Siemens Q23000S01 Molded Case Breakers (MCCBs)
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    Siemens Q23000S01 Molded Case Breakers (MCCBs)

    MSRP $476.46
    Surplus $205.69
    SKU:  C15-10546 Brand:  Siemens MPN:  Q23000S01 UPC:  78364323754 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10546
    TS PIK:
    121693327
    Current Rating:
    30 A
    Country of Origin:
    Mexico
    Size:
    2 Inch W x 3 Inch D x 3-1/8 Inch H
    Terminal Type:
    Load Lug
    Catalog:
    SiemensAG_00562_1_41_1_46_1_47_CAT.pdf
    Installation/Operator:
    SiemensAG_00215_INST.pdf
    Type:
    Thermal and Fixed Magnetic, Common Trip
    Number of Poles:
    2
    Voltage Rating:
    120/240 VAC at 50/60 Hz
    Data Sheet:
    SiemensAG_07025_1_DATA.pdf
    Short Description:
    120/240 VAC, 30 A, 10 kA, 2-Pole, 14 to 6 AWG Copper/Aluminum, Load Lug Terminal, Plug-On Mount, QP Frame, 120 VAC Shunt Trip, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
    Interrupting Rating:
    10 kA
    Used On:
    Loadcenter
    Wire Size:
    14 to 6 AWG (Copper/Aluminum)
    Mounting:
    Plug-On
    Approval:
    UL 489, CSA C22.2
    MSRP $476.46
    Surplus $205.69
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    Qty in Cart: 0
    Price:
    MSRP $476.46
    Surplus $205.69
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  • Square D QO2301021 Miniature Circuit Breakers (MCBs)
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    Square D QO2301021 Miniature Circuit Breakers (MCBs)

    MSRP $348.49
    Surplus $327.12
    SKU:  C15-10891 Brand:  Square D MPN:  QO2301021 UPC:  78590149395 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10891
    TS PIK:
    111089495
    Data Sheet:
    SchneiderElectric-SquareD_14962_1_2_DATA.pdf
    Current Rating:
    30 A
    Voltage Rating:
    120/240 VAC at 50/60 Hz
    Type:
    Common Trip, Thermal Magnetic
    Terminal Type:
    Pressure Plate
    Short Description:
    120/240 VAC 50/60 Hz, 48 VDC, 30 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, 3-Panel Space, Pressure Plate Terminal, AC Shunt Trip, Standard, Miniature Circuit Breaker
    CAD Drawings:
    SchneiderElectric-SquareD_03068_1_CAD.pdf
    Wire Size:
    14 to 8 AWG (Aluminum/Copper), (2) 14 to 10 AWG (Copper)
    Used On:
    QO Load Center, NQOD Panelboard, OEM Interior/Speed-D Switchboard Distribution Panel
    Size:
    1.5 Inch W x 2.91 Inch D x 3 Inch H
    Catalog:
    SchneiderElectric-SquareD_03264_1_3_1_9_CAT.pdf
    Interrupting Rating:
    10 kA
    Number of Poles:
    2
    Mounting:
    Plug-On
    Approval:
    UL, CSA
    Country of Origin:
    Mexico
    MSRP $348.49
    Surplus $327.12
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    Qty in Cart: 0
    Price:
    MSRP $348.49
    Surplus $327.12
    See Availability

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