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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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  • Square D QO240EPD Miniature Circuit Breakers (MCBs)
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    Square D QO240EPD Miniature Circuit Breakers (MCBs)

    MSRP $713.00
    Surplus $363.29
    SKU:  C15-10894 Brand:  Square D MPN:  QO240EPD UPC:  78590174212 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10894
    TS PIK:
    116964381
    Mounting:
    Plug-On
    Voltage Rating:
    120/240 VAC at 50/60 Hz (UL/CSA)
    Current Rating:
    40 A
    Terminal Type:
    Box Lug
    Prop 65 Warning:
    Yes
    Series:
    QO-EPD
    Type:
    Thermal Magnetic, Common Trip, Equipment Protector
    Data Sheet:
    SchneiderElectric-SquareD_14971_1_2_DATA.pdf
    Short Description:
    120/240 VAC 50/60 Hz, 40 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, 2-Panel Space, Box Lug Terminal, 30 mA Class B Ground Fault, Miniature Circuit Breaker
    Installation/Operator:
    SchneiderElectric-SquareD_00133_INST.pdf
    Used On:
    QO Loadcenter, NQOD Panelboard, OEM Interior/Speed-D Switchboard Distribution Panel
    Wire Size:
    12 to 4 AWG (Aluminum), 14 to 6 AWG (Copper)
    Catalog:
    SchneiderElectric-SquareD_03264_1_6_CAT.pdf
    Size:
    1.5 Inch W x 2.91 Inch D x 4.12 Inch H
    Number of Poles:
    2
    Interrupting Rating:
    10 kA
    Approval:
    UL, CSA
    Trip Sensitivity:
    30 MilliA
    Country of Origin:
    Mexico
    MSRP $713.00
    Surplus $363.29
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    Qty in Cart: 0
    Price:
    MSRP $713.00
    Surplus $363.29
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    Square D QOB140HID Molded Case Breakers (MCCBs)
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    Square D QOB140HID Molded Case Breakers (MCCBs)

    MSRP $42.00
    Surplus $11.34
    SKU:  C15-17842 Brand:  Square D MPN:  QOB140HID UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-17842
    Wire Size:
    8 to 2 AWG (Aluminum/Copper)
    Short Description:
    120/240 VAC 50/60 Hz, 40 A, 10 kA Interrupt, 1-Pole, Bolt-On Mount, 1-Panel Space, Box Lug Terminal, High Intensity Discharge, Miniature Circuit Breaker
    Current Rating:
    40 A
    Series:
    QOB-HID
    Interrupting Rating:
    10 kA
    Type:
    Thermal Magnetic
    Size:
    0.75 Inch W x 2.91 Inch D x 3 Inch H
    Installation/Operator:
    SchneiderElectric-SquareD_00832_INST.pdf
    Terminal Type:
    Box Lug
    Poles:
    1
    Mounting:
    Bolt-On
    Data Sheet:
    SchneiderElectric-SquareD_15131_1_2_DATA.pdf
    Voltage Rating:
    120/240 VAC at 50/60 Hz (UL/CSA)
    Used On:
    NQ and NQOD Panelboard/Interior
    Application:
    Fluorescent/HID Lighting
    Catalog:
    SchneiderElectric_00260_9_15_CAT.pdf
    Approval:
    UL, CSA
    MSRP $42.00
    Surplus $11.34
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    Qty in Cart: 0
    Price:
    MSRP $42.00
    Surplus $11.34
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    Square D QOB240GFI Molded Case Breakers (MCCBs)
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    Square D QOB240GFI Molded Case Breakers (MCCBs)

    MSRP $653.00
    Surplus $176.31
    SKU:  C15-18870 Brand:  Square D MPN:  QOB240GFI UPC:  78590136295 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-18870
    Wire Size:
    12 to 4 AWG (Aluminum), 14 to 6 AWG (Copper)
    Prop 65 Warning:
    Yes
    Used On:
    NQOD Panelboard/Interior
    Series:
    QOB-GFI
    Current Rating:
    40 A
    Number of Poles:
    2
    Type:
    Thermal Magnetic, Common Trip, Equipment Protector
    Terminal Type:
    Box Lug
    Data Sheet:
    SchneiderElectric-SquareD_15171_1_2_DATA.pdf
    Catalog:
    SchneiderElectric-SquareD_03283_9_14_CAT.pdf
    Size:
    1.5 Inch W x 2.91 Inch D x 4.12 Inch H
    Mounting:
    Bolt-On
    Short Description:
    120/240 VAC 50/60 Hz, 40 A, 10 kA Interrupt, 2-Pole, Bolt-On Mount, 2-Panel Space, Box Lug Terminal, Pigtail, 6 mA Class A Ground Fault, Miniature Circuit Breaker
    Interrupting Rating:
    10 kA
    Voltage Rating:
    120/240 VAC at 50/60 Hz (UL/CSA)
    Approval:
    UL, CSA
    Installation/Operator:
    SchneiderElectric-SquareD_00198_INST.pdf
    MSRP $653.00
    Surplus $176.31
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $653.00
    Surplus $176.31
    Contact Us For Quote

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