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 B22000S01 Miniature Circuit Breakers (MCBs) Siemens B22000S01 Miniature Circuit Breakers (MCBs)

    Siemens B22000S01 Miniature Circuit Breakers (MCBs)

    MSRP $803.17
    Surplus $253.47
    SKU:  C15-9498 Brand:  Siemens MPN:  B22000S01 UPC:  78364326834 Shipping Weight:  1.05 lbs. Shipping Height:  4.00 In. Shipping Length:  6.00 In. Shipping Width:  5.00 In...
    SKU:
    C15-9498
    TS PIK:
    21368457
    Short Description:
    120/240 VAC, 20 A, 10 kA, 2-Pole, Bolt-On Mount, Molded Case, Shunt Trip, Panelboard Circuit Breaker
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Catalog:
    SiemensAG_00564_7_29_CAT.pdf
    Installation:
    Bolt-On
    Current Rating:
    20 A
    Approval:
    UL 489, CSA C22.2
    Country of Origin:
    MEX
    Voltage Rating:
    120/240 VAC at 50/60 Hz (UL)
    Number of Poles:
    2
    Application:
    Lighting, Distribution
    Interrupting Rating:
    10 kA at 120/240 VAC (UL)
    Data Sheet:
    SiemensAG_05193_1_DATA.pdf
    MSRP $803.17
    Surplus $253.47
    Qty in Cart: 0
    Price:
    MSRP $803.17
    Surplus $253.47
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    Siemens BQ2B020H Miniature Circuit Breakers (MCBs)

    Siemens BQ2B020H Miniature Circuit Breakers (MCBs)

    MSRP $536.35
    Surplus $135.79
    SKU:  C15-11429 Brand:  Siemens MPN:  BQ2B020H UPC:  78364316158 Shipping Weight:  0.62 lbs. Shipping Height:  3.75 In. Shipping Length:  2.37 In. Shipping Width:  2.00 In...
    SKU:
    C15-11429
    Wire Size:
    14 to 10 AWG (Copper), 12 to 10 AWG (Aluminum)
    Short Description:
    120/240 VAC, 20 A, 22 kA, 2-Pole, Load Lug Terminal, BQH Frame, Bolt-On, Common Trip, Molded Case Circuit Breaker
    Voltage Rating:
    120/240 VAC at 50/60 Hz (UL)
    Series:
    BQH
    Terminal Type:
    Load Lug
    Type:
    Molded Case, Thermal and Fixed Magnetic, Common Trip
    Number of Poles:
    2
    Catalog:
    SiemensAG_01698_17_1_17_7_CAT.pdf
    Size:
    2 Inch W x 3 Inch D x 3-3/4 Inch H
    Data Sheet:
    SiemensAG_05362_1_DATA.pdf
    Interrupting Rating:
    22 kA at 120/240 VAC Symmetrical (UL)
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Current Rating:
    20 A
    Country of Origin:
    Mexico
    Approval:
    UL 489, CSA C22.2
    MSRP $536.35
    Surplus $135.79
    Qty in Cart: 0
    Price:
    MSRP $536.35
    Surplus $135.79
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    Siemens BQ2B020QLD Molded Case Breakers (MCCBs)

    Siemens BQ2B020QLD Molded Case Breakers (MCCBs)

    MSRP $318.54
    Surplus $86.01
    SKU:  C15-15627 Brand:  Siemens MPN:  BQ2B020QLD UPC:  78364341181 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-15627
    Series:
    BQXD
    Current Rating:
    20 A
    Size:
    2 Inch W x 3 Inch D x 4-1/2 Inch H
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Data Sheet:
    SiemensAG_05364_1_DATA.pdf
    Terminal Type:
    Line Lug
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Country of Origin:
    MEX
    Interrupting Rating:
    10 kA at 120/240 VAC Symmetrical (UL)
    Approval:
    UL 489, CSA C22.2
    Mounting:
    DIN Rail
    Wire Size:
    14 to 6 AWG (Copper), 12 to 6 AWG (Aluminum)
    Short Description:
    120/240 VAC, 20 A, 10 kA, 2-Pole, Line/Load Lug Terminal, DIN Rail Mount, BQLD Frame, Bolt-On, Common Trip, Molded Case Circuit Breaker
    Number of Poles:
    2
    Voltage Rating:
    120/240 VAC at 50/60 Hz (UL)
    Catalog:
    SiemensAG_01698_17_1_17_8_CAT.pdf
    MSRP $318.54
    Surplus $86.01
    Qty in Cart: 0
    Price:
    MSRP $318.54
    Surplus $86.01

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