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 QO1201021 Miniature Circuit Breakers (MCBs)
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    Square D QO1201021 Miniature Circuit Breakers (MCBs)

    MSRP $378.00
    Surplus $251.37
    SKU:  C15-10872 Brand:  Square D MPN:  QO1201021 UPC:  78590149381 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10872
    TS PIK:
    111089491
    Short Description:
    120/240 VAC 50/60 Hz, 48 VDC, 20 A, 10 kA Interrupt, 1-Pole, Plug-On Mount, 2-Panel Space, Pressure Plate Terminal, AC Shunt Trip, Standard, Miniature Circuit Breaker
    Mounting:
    Plug-On
    Type:
    Thermal Magnetic
    Interrupting Rating:
    10 kA
    Number of Poles:
    1
    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
    Current Rating:
    20 A
    Catalog:
    SchneiderElectric-SquareD_03264_1_3_1_9_1_39_CAT.pdf
    Terminal Type:
    Pressure Plate
    Size:
    0.75 Inch W x 2.91 Inch D x 3 Inch H
    CAD Drawings:
    SchneiderElectric-SquareD_03058_1_CAD.pdf
    Voltage Rating:
    120/240 VAC at 50/60 Hz
    Approval:
    UL, CSA
    Data Sheet:
    SchneiderElectric-SquareD_14834_1_2_DATA.pdf
    Country of Origin:
    United States
    MSRP $378.00
    Surplus $251.37
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    Qty in Cart: 0
    Price:
    MSRP $378.00
    Surplus $251.37
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    Square D QO1201200 Molded Case Breakers (MCCBs)
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    Square D QO1201200 Molded Case Breakers (MCCBs)

    MSRP $189.00
    Surplus $51.03
    SKU:  C15-17730 Brand:  Square D MPN:  QO1201200 UPC:  78590148295 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-17730
    Interrupting Rating:
    10 kA
    CAD Drawings:
    SchneiderElectric-SquareD_03058_1_CAD.pdf
    Used On:
    QO Load Center, NQOD Panelboard, OEM Interior/Speed-D Switchboard Distribution Panel
    Catalog:
    SchneiderElectric-SquareD_03264_1_3_1_9_1_39_CAT.pdf
    Approval:
    UL, CSA
    Mounting:
    Plug-On
    Data Sheet:
    SchneiderElectric-SquareD_14836_1_2_DATA.pdf
    Wire Size:
    14 to 8 AWG (Aluminum/Copper), (2) 14 to 10 AWG (Copper)
    Current Rating:
    20 A
    Voltage Rating:
    120/240 VAC at 50/60 Hz
    Number of Poles:
    1
    Terminal Type:
    Pressure Plate
    Size:
    0.75 Inch W x 2.91 Inch D x 3 Inch H
    Type:
    Thermal Magnetic
    Short Description:
    120/240 VAC 50/60 Hz, 48 VDC, 20 A, 10 kA Interrupt, 1-Pole, Plug-On Mount, 2-Panel Space, Pressure Plate Terminal, Auxiliary Switch, Miniature Circuit Breaker
    MSRP $189.00
    Surplus $51.03
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $189.00
    Surplus $51.03
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    Square D QO1201201 Molded Case Breakers (MCCBs)
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    Square D QO1201201 Molded Case Breakers (MCCBs)

    MSRP $76.00
    Surplus $20.52
    SKU:  C15-17731 Brand:  Square D MPN:  QO1201201 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-17731
    Short Description:
    120/240 VAC, 48 VDC, 20 A, 5/10 kA, 14 to 8 AWG Aluminum/Copper, (2) 14 to 10 AWG Copper, 1-Pole, Plug-On Mount, Miniature Circuit Breaker
    Current Rating:
    20 A
    Interrupting Rating:
    10 kA
    Size:
    0.75 Inch W x 2.91 Inch D x 3 Inch H
    Catalog:
    SchneiderElectric-SquareD_03264_1_2_1_3_CAT.pdf
    Type:
    Thermal Magnetic
    Terminal Type:
    Pressure Plate
    Data Sheet:
    SchneiderElectric-SquareD_05047_1_2_DATA.pdf
    Mounting:
    Plug-On
    Wire Size:
    14 to 8 AWG (Aluminum/Copper), (2) 14 to 10 AWG (Copper)
    Number of Poles:
    1
    Voltage Rating:
    120/240 VAC at 50/60 Hz
    Used On:
    QO Load Center, NQOD Panelboard, OEM Interior/Speed-D Switchboard Distribution Panel
    Approval:
    UL, CSA
    MSRP $76.00
    Surplus $20.52
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $76.00
    Surplus $20.52
    Contact Us For Quote

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