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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  • Eaton CHH2150 Miniature Circuit Breakers (MCBs) 2P 150A
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    Eaton CHH2150 Miniature Circuit Breakers (MCBs) 2P 150A

    MSRP $1,912.90
    Surplus $847.61
    SKU:  C15-6743 Brand:  Eaton MPN:  CHH2150 UPC:  78211313255 Shipping Weight:  4.55 lbs. Shipping Height:  5.00 In. Shipping Length:  10.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-6743
    TS PIK:
    124217659
    Size:
    4.5 Inch Width x 9 Inch Depth x 5.5 Inch Height
    Voltage Rating:
    240 VAC
    Current Rating:
    150 A
    Number of Poles:
    2
    Interrupting Rating:
    100 kA
    Mounting:
    Bolt-On
    Used On:
    CH Load Center
    Short Description:
    CHH2150TYPE CCH BOLT-ON CIRCUIT BREAKER
    Approval:
    UL 489
    MSRP $1,912.90
    Surplus $847.61
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    Price:
    MSRP $1,912.90
    Surplus $847.61
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  • GE TMQD22150 Molded Case Breakers (MCCBs) TMQD 2P 150A 240V 50/60Hz 1Ph EA GE TMQD22150 Molded Case Breakers (MCCBs) TMQD 2P 150A 240V 50/60Hz 1Ph EA
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    GE TMQD22150 Molded Case Breakers (MCCBs) TMQD 2P 150A 240V 50/60Hz 1Ph EA

    MSRP $1,907.18
    Surplus $347.46
    SKU:  C15-1921 Brand:  GE MPN:  TMQD22150 UPC:   Shipping Weight:  3.15 lbs. Shipping Height:  4.00 In. Shipping Length:  8.00 In. Shipping Width:  5.00 In. Product...
    SKU:
    C15-1921
    Approval:
    UL
    Amps:
    150 A
    Frame:
    TMQD
    Interrupting Rating:
    100000 A
    Maximum AC Voltage:
    240 V
    Poles:
    2
    Terminal Type:
    Main
    Type:
    Molded Case
    Type:
    Thermal Magnetic
    Volts:
    120/240 VAC 1-Phase 3-Wire
    Volts:
    208 VAC Star/120 VAC 3-Phase 4-Wire
    Short Description:
    120/240 VAC, 150 A, 100 kA, 1-Phase, 2-Pole, Q-Line Frame, (2) 1 AWG to 300 KCMIL Copper/Aluminum, Thermal Magnetic, Non-Interchangeable, Molded Case Circuit Breaker
    Series:
    TMQD
    Specification/Technical:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_03932_1_2_SPEC.pdf
    CAD Drawing:
    DIR10034 ...
    Current Rating:
    150 A
    Voltage Rating:
    240 VAC
    Frame Type:
    TMQD
    Number of Poles:
    2
    Maximum AC Voltage Rating:
    240 V
    CAD Drawings:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_04279_1_CAD.pdf
    Number of Phases:
    1
    MSRP $1,907.18
    Surplus $347.46
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    Qty in Cart: 0
    Price:
    MSRP $1,907.18
    Surplus $347.46
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    GE TQDL21150 Molded Case Breakers (MCCBs)
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    GE TQDL21150 Molded Case Breakers (MCCBs)

    MSRP $2,152.22
    Surplus $581.10
    SKU:  C15-18468 Brand:  GE MPN:  TQDL21150 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-18468
    Short Description:
    240 VAC, 150 A, 10 kA Interrupt, 2-Pole, 1/0 AWG to 250 KCMIL Copper/Aluminum, Plug-On Mount, Q-Line Frame, Internal Common Trip, Fixed Thermal Magnetic, Molded Case Circuit Breaker
    Interrupting Rating:
    10000 kA
    Voltage Rating:
    240 VAC
    Terminal Type:
    Box
    Approval:
    UL
    Type:
    Molded Case, Internal Common Trip, Standard
    Wire Size:
    1/0 to 250 AWG/KCMIL Copper/Aluminum
    Number of Poles:
    2
    Current Rating:
    150 A
    Catalog:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_04474_7_CAT.pdf
    Mounting:
    Plug In
    Series:
    TQDL
    MSRP $2,152.22
    Surplus $581.10
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    Qty in Cart: 0
    Price:
    MSRP $2,152.22
    Surplus $581.10
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    Siemens QN2150H Molded Case Breakers (MCCBs)

    MSRP $406.70
    Surplus $109.82
    SKU:  C15-19062 Brand:  Siemens MPN:  QN2150H UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-19062
    Voltage Rating:
    240 VAC
    Number of Poles:
    2
    Approval:
    UL
    Type:
    Thermal Magnetic
    Interrupting Rating:
    22 kA
    Country of Origin:
    MEX
    Current Rating:
    150 A
    Short Description:
    240 VAC, 150 A, 22 kA Interrupt Rating, 2-Pole, 4 AWG to 300 KCMIL Copper/Aluminum, Left Facing Handle, Common Trip, Small Frame Circuit Breaker
    Catalog:
    Milbank_00065_60_CAT.pdf
    Mounting:
    Plug-On
    Wire Size:
    4 AWG to 300 KCMIL (Copper/Aluminum)
    MSRP $406.70
    Surplus $109.82
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    Qty in Cart: 0
    Price:
    MSRP $406.70
    Surplus $109.82
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  • Square D QBL22150 Molded Case Breakers (MCCBs) QBL 2P 150A 240V 50/60Hz 2Ph Q Frame Square D QBL22150 Molded Case Breakers (MCCBs) QBL 2P 150A 240V 50/60Hz 2Ph Q Frame
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    Square D QBL22150 Molded Case Breakers (MCCBs) QBL 2P 150A 240V 50/60Hz 2Ph Q Frame

    MSRP $645.26
    Surplus $633.69
    Square D QBL22150 Molded Case Breakers (MCCBs) QBL 2P 150A 240V 50/60Hz 2Ph Q Frame​ ARCA SKU:  C15-2156 Brand:  Square D MPN:  QBL22150 UPC:  785901412571 Shipping Weight:  3.35 Shipping...
    SKU:
    C15-2156
    Series:
    QB
    Type:
    Molded Case
    Type:
    Thermal Magnetic
    Approval:
    UL
    Approval:
    CSA
    Approval:
    CE
    Size:
    3 Inch W x 3.93 Inch D x 6.47 Inch H
    Volts:
    240 VAC
    Amps:
    32 A
    Poles:
    2
    Interrupting Rating:
    10 kA at 240 VAC (UL/CSA/NOM)
    Interrupting Rating:
    10/5 kA at 240 VAC (IEC)
    Terminal Type:
    Line Lug
    Terminal Type:
    Load Lug
    Frame Type:
    Q
    Maximum AC Voltage Rating:
    240 V
    Short Description:
    240 VAC, 150 A, 10 kA Interrupt, 2-Pole, Q-Frame, Line/Load Lug Terminal, Thermal Magnetic
    Catalog:
    SchneiderElectric_00260_1_44_CAT.pdf
    Data Sheet:
    SchneiderElectric-SquareD_14650_1_2_DATA.pdf
    Current Rating:
    150 A
    Voltage Rating:
    240 VAC
    Number of Poles:
    2
    Prop 65 Warning:
    Yes
    Country of Origin:
    Mexico
    MSRP $645.26
    Surplus $633.69
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    Qty in Cart: 0
    Price:
    MSRP $645.26
    Surplus $633.69
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    Square D QGA221502 Molded Case Breakers (MCCBs) QGA 2P 150A 240V 50/60Hz 2Ph Q Frame Square D QGA221502 Molded Case Breakers (MCCBs) QGA 2P 150A 240V 50/60Hz 2Ph Q Frame
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    Square D QGA221502 Molded Case Breakers (MCCBs) QGA 2P 150A 240V 50/60Hz 2Ph Q Frame

    MSRP $2,168.55
    Surplus $1,520.84
    SKU:  C15-2222 Brand:  Square D MPN:  QGA221502 UPC:  785901686514 Shipping Weight:  4.75 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-2222
    Series:
    QG
    Type:
    Thermal Magnetic
    Type:
    Branch
    Type:
    Common Trip
    Approval:
    UL
    Approval:
    CSA
    Volts:
    240 VAC 50/60 Hertz
    Amps:
    32 A
    Used On:
    I-Line Panelboard and Switchboard
    Poles:
    2
    Interrupting Rating:
    65 kA at 240 VAC
    Application:
    Distribution
    Trip Setting:
    1200 to 2400 A
    Short Description:
    240 VAC 50/60 Hz, 150 A, 65 kA, 2-Pole, Q-Frame, AC Phase, Line Lug Load Terminal, Thermal Magnetic
    Catalog:
    SchneiderElectric-SquareD_32357_9_57_CAT.pdf
    Data Sheet:
    SchneiderElectric-SquareD_13448_1_2_DATA.pdf
    Installation/Operator:
    SchneiderElectric-SquareD_00099_INST.pdf
    Voltage Rating:
    240 VAC
    Number of Poles:
    2
    Current Rating:
    150 A
    CAD Drawings:
    SchneiderElectric_30258_1_CAD.pdf
    MSRP $2,168.55
    Surplus $1,520.84
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    Qty in Cart: 0
    Price:
    MSRP $2,168.55
    Surplus $1,520.84
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    Square D QGL22150 Molded Case Breakers (MCCBs)
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    Square D QGL22150 Molded Case Breakers (MCCBs)

    MSRP $3,738.13
    Surplus $1,009.30
    SKU:  C15-17662 Brand:  Square D MPN:  QGL22150 UPC:  78590152404 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-17662
    Series:
    QG
    Prop 65 Warning:
    Yes
    Interrupting Rating:
    65 kA at 240 VAC (UL/CSA/NOM), 10/5 kA at 240 VAC (IEC)
    Terminal Type:
    Line Lug, Load Lug
    Catalog:
    SchneiderElectric_00260_7_36_CAT.pdf
    Size:
    4.5 Inch W x 3.93 Inch D x 6.47 Inch H
    Data Sheet:
    SchneiderElectric-SquareD_14746_1_2_DATA.pdf
    Voltage Rating:
    240 VAC
    Approval:
    UL, CSA, CE
    Frame Type:
    Q
    Current Rating:
    150 A
    Number of Poles:
    2
    Maximum AC Voltage Rating:
    240 V
    Short Description:
    240 VAC, 150 A, 65 kA Interrupt, 2-Pole, Q-Frame, Line/Load Lug Terminal, Unit Mount, Thermal Magnetic, Molded Case Circuit Breaker
    Type:
    Molded Case, Thermal Magnetic
    MSRP $3,738.13
    Surplus $1,009.30
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    Qty in Cart: 0
    Price:
    MSRP $3,738.13
    Surplus $1,009.30
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