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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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  • Siemens Q2100HH Miniature Circuit Breakers (MCBs)
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    Siemens Q2100HH Miniature Circuit Breakers (MCBs)

    MSRP $870.00
    Surplus $65.09
    SKU:  C15-6270 Brand:  Siemens MPN:  Q2100HH UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-6270
    Catalog:
    SiemensAG_00562_1_41_1_46_1_47_CAT.pdf
    Current Rating:
    100 A
    Interrupting Rating:
    65 kA
    Size:
    2 Inch W x 3 Inch D x 3-1/8 Inch H
    Installation/Operator:
    SiemensAG_00215_INST.pdf
    Used On:
    Loadcenter
    Voltage Rating:
    120/240 VAC at 50/60 Hz
    Mounting:
    Plug-On
    Terminal Type:
    Load Lug
    Short Description:
    120/240 VAC, 100 A, 65 kA, 2-Pole, 8 to 2/0 AWG Copper/Aluminum, Load Lug Terminal, Plug-On Mount, HQP Frame, Common Trip, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
    Data Sheet:
    SiemensAG_06985_1_DATA.pdf
    Type:
    Thermal and Fixed Magnetic, Common Trip
    Wire Size:
    8 to 2/0 AWG (Copper/Aluminum)
    Number of Poles:
    2
    Approval:
    UL 489, CSA C22.2
    Country of Origin:
    MEX
    MSRP $870.00
    Surplus $65.09
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    Qty in Cart: 0
    Price:
    MSRP $870.00
    Surplus $65.09
    See Availability
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    Siemens Q2100HH Molded Case Breakers (MCCBs)
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    Siemens Q2100HH Molded Case Breakers (MCCBs)

    MSRP $228.90
    Surplus $61.80
    SKU:  C15-19046 Brand:  Siemens MPN:  Q2100HH UPC:  78364314901 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-19046
    Current Rating:
    100 A
    Country of Origin:
    MEX
    Number of Poles:
    2
    Voltage Rating:
    120/240 VAC at 50/60 Hz
    Short Description:
    120/240 VAC, 100 A, 65 kA, 2-Pole, 8 to 2/0 AWG Copper/Aluminum, Load Lug Terminal, Plug-On Mount, HQP Frame, Common Trip, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
    Wire Size:
    8 to 2/0 AWG (Copper/Aluminum)
    Installation/Operator:
    SiemensAG_00215_INST.pdf
    Catalog:
    SiemensAG_00562_1_41_1_46_1_47_CAT.pdf
    Data Sheet:
    SiemensAG_06985_1_DATA.pdf
    Type:
    Thermal and Fixed Magnetic, Common Trip
    Size:
    2 Inch W x 3 Inch D x 3-1/8 Inch H
    Interrupting Rating:
    65 kA
    Used On:
    Loadcenter
    Terminal Type:
    Load Lug
    Mounting:
    Plug-On
    Approval:
    UL 489, CSA C22.2
    MSRP $228.90
    Surplus $61.80
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $228.90
    Surplus $61.80
    Contact Us For Quote
  • Square D QO21001021 Miniature Circuit Breakers (MCBs)
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    Square D QO21001021 Miniature Circuit Breakers (MCBs)

    MSRP $346.65
    Surplus $500.00
    SKU:  C15-10880 Brand:  Square D MPN:  QO21001021 UPC:  78590103053 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10880
    TS PIK:
    111080599
    Short Description:
    120/240 VAC 50/60 Hz, 100 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, 3-Panel Space, Box Lug Terminal, AC Shunt Trip, Standard, Miniature Circuit Breaker
    Interrupting Rating:
    10 kA
    Type:
    Common Trip, Thermal Magnetic
    Voltage Rating:
    120/240 VAC at 50/60 Hz
    Approval:
    UL, CSA
    Current Rating:
    100 A
    Wire Size:
    4 to 2/0 AWG (Aluminum/Copper)
    Used On:
    QO Load Center, NQOD Panelboard, OEM Interior/Speed-D Switchboard Distribution Panel
    Terminal Type:
    Box Lug
    Mounting:
    Plug-On
    CAD Drawings:
    SchneiderElectric-SquareD_17845_1_CAD.pdf
    Data Sheet:
    SchneiderElectric-SquareD_14923_1_2_DATA.pdf
    Number of Poles:
    2
    Catalog:
    SchneiderElectric-SquareD_03264_1_3_1_9_1_39_1_47_CAT.pdf
    Size:
    1.5 Inch W x 2.91 Inch D x 3 Inch H
    Country of Origin:
    Mexico
    MSRP $346.65
    Surplus $500.00
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $346.65
    Surplus $500.00
    See Availability

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