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 QJ23B080 Molded Case Breakers (MCCBs)
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    Siemens QJ23B080 Molded Case Breakers (MCCBs)

    MSRP $2,316.00
    Surplus $528.96
    SKU:  C15-7497 Brand:  Siemens MPN:  QJ23B080 UPC:  78364320105 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-7497
    TS PIK:
    111062375
    Short Description:
    240 VAC, 80 A, 10 kA, 3-Pole, Load Lug Terminal, QJ Frame, Molded Case Circuit Breaker
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Voltage Rating:
    240 VAC at 50/60 Hz
    Number of Poles:
    3
    Interrupting Rating:
    10 kA at 240 VAC
    Current Rating:
    80 A at 40 Deg C
    Terminal Type:
    Load Lug
    MSRP $2,316.00
    Surplus $528.96
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    Qty in Cart: 0
    Price:
    MSRP $2,316.00
    Surplus $528.96
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    Siemens QJ23B090 Molded Case Breakers (MCCBs) EA
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    Siemens QJ23B090 Molded Case Breakers (MCCBs) EA

    MSRP $2,090.00
    Surplus $331.16
    SKU:  E30-11708 Brand:  Siemens MPN:  QJ23B090 UPC:  78364320106 Shipping Weight:  4.45 lbs. Shipping Height:  5.00 In. Shipping Length:  8.00 In. Shipping Width:  5.00 In...
    SKU:
    E30-11708
    Voltage Rating:
    240 VAC at 50/60 Hz (UL)
    Current Rating:
    90 A
    Number of Poles:
    3
    Interrupting Rating:
    10 kA at 240 VAC (UL)
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Terminal Type:
    Load Lug
    Size:
    4.5 Inch W x 2.53 Inch D x 7 Inch H
    Short Description:
    240 VAC, 90 A, 10 kA, 3-Pole, Load Lug Terminal, QJ Frame, Molded Case Circuit Breaker
    Catalog:
    SiemensAG_01842_7_CAT.pdf
    TS PIK:
    115559428
    Series:
    QJ2
    Country of Origin:
    Mexico
    MSRP $2,090.00
    Surplus $331.16
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    Qty in Cart: 0
    Price:
    MSRP $2,090.00
    Surplus $331.16
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  • Siemens QJ23B10000S07 Molded Case Breakers (MCCBs)
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    Siemens QJ23B10000S07 Molded Case Breakers (MCCBs)

    MSRP $2,705.00
    Surplus $219.80
    SKU:  C15-7692 Brand:  Siemens MPN:  QJ23B10000S07 UPC:  78364320815 Shipping Weight:  4.75 lbs. Shipping Height:  4.00 In. Shipping Length:  8.00 In. Shipping Width:  6.00...
    SKU:
    C15-7692
    TS PIK:
    21333945
    Country of Origin:
    Mexico
    MSRP $2,705.00
    Surplus $219.80
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    Qty in Cart: 0
    Price:
    MSRP $2,705.00
    Surplus $219.80
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    Siemens QJ23B125 Molded Case Breakers (MCCBs) QJ2 3P 125A 240V 50/60Hz 3Ph QJ Frame Siemens QJ23B125 Molded Case Breakers (MCCBs) QJ2 3P 125A 240V 50/60Hz 3Ph QJ Frame
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    Siemens QJ23B125 Molded Case Breakers (MCCBs) QJ2 3P 125A 240V 50/60Hz 3Ph QJ Frame

    MSRP $2,316.00
    Surplus $1,276.80
    SKU:  C15-3344 Brand:  Siemens MPN:  QJ23B125 UPC:  783643193772 Shipping Weight:  4.25 lbs. Shipping Height:  4.00 In. Shipping Length:  7.00 In. Shipping Width:  5.00 In...
    SKU:
    C15-3344
    Series:
    QJ2
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Size:
    4.5 Inch W x 2.53 Inch D x 7 Inch H
    Volts:
    240 VAC at 50/60 Hz (UL)
    Amps:
    32 A
    Poles:
    3
    Interrupting Rating:
    10 kA at 240 VAC (UL 489)
    Terminal Type:
    P1/P2/P3/P4/P5 Panelboard
    Frame Type:
    QJ
    Maximum AC Voltage Rating (V):
    125 Ampere at 40 Deg C
    Short Description:
    240 VAC, 125 A, 10 kA, 3-Pole, Load Lug Terminal, QJ Frame
    Catalog:
    SiemensAG_01842_7_CAT.pdf
    TS PIK:
    21367157
    Current Rating:
    125 A
    Voltage Rating:
    240 VAC at 50/60 Hz (UL)
    Number of Poles:
    3
    MSRP $2,316.00
    Surplus $1,276.80
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    Qty in Cart: 0
    Price:
    MSRP $2,316.00
    Surplus $1,276.80
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  • Siemens QJ23B125H Molded Case Breakers (MCCBs)
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    Siemens QJ23B125H Molded Case Breakers (MCCBs)

    MSRP $4,114.00
    Surplus $245.48
    SKU:  C15-7498 Brand:  Siemens MPN:  QJ23B125H UPC:  78364319397 Shipping Weight:  4.55 lbs. Shipping Height:  4.00 In. Shipping Length:  8.00 In. Shipping Width:  5.00 In...
    SKU:
    C15-7498
    TS PIK:
    115459280
    Terminal Type:
    Load Lug
    Catalog:
    SiemensAG_01842_7_CAT.pdf
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Short Description:
    240 VAC, 125 A, 42 kA, 3-Pole, Load Lug Terminal, QJ Frame, Molded Case Circuit Breaker
    Current Rating:
    125 A
    Interrupting Rating:
    42 kA at 240 VAC (UL)
    Voltage Rating:
    240 VAC at 50/60 Hz (UL)
    Number of Poles:
    3
    Series:
    QJ2H
    Size:
    4.5 Inch W x 2.53 Inch D x 7 Inch H
    Country of Origin:
    Mexico
    Wire Size:
    6 AWG to 300 KCMIL (Copper), 4 AWG to 300 KCMIL (Aluminum)
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Approval:
    UL 489, CSA C22.2
    MSRP $4,114.00
    Surplus $245.48
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    Qty in Cart: 0
    Price:
    MSRP $4,114.00
    Surplus $245.48
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  • Siemens QJ23B175 Molded Case Breakers (MCCBs)
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    Siemens QJ23B175 Molded Case Breakers (MCCBs)

    MSRP $2,316.00
    Surplus $147.35
    SKU:  C15-7499 Brand:  Siemens MPN:  QJ23B175 UPC:  78364319379 Shipping Weight:  4.40 lbs. Shipping Height:  4.00 In. Shipping Length:  8.00 In. Shipping Width:  5.00 In...
    SKU:
    C15-7499
    TS PIK:
    115459283
    Type:
    Thermal Magnetic
    Number of Poles:
    3
    Current Rating:
    175 A
    Terminal Type:
    P1/P2/P3/P4/P5 Panelboard
    Catalog:
    SiemensAG_01842_7_CAT.pdf
    Size:
    4.5 Inch W x 2.53 Inch D x 7 Inch H
    Short Description:
    240 VAC, 175 A, 10 kA, 3-Pole, Load Lug Terminal, QJ Frame, Molded Case Circuit Breaker
    Voltage Rating:
    240 VAC at 50/60 Hz (UL)
    Frame Type:
    QJ
    Interrupting Rating:
    10 kA at 240 VAC (UL 489)
    Series:
    QJ2
    Country of Origin:
    Mexico
    Maximum AC Voltage Rating (V):
    175 A
    Approval:
    UL 489
    MSRP $2,316.00
    Surplus $147.35
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    Qty in Cart: 0
    Price:
    MSRP $2,316.00
    Surplus $147.35
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    Siemens QJ23B17501S01 Molded Case Breakers (MCCBs) QJ2 3P 175A 240V 50/60Hz 3Ph QJ Frame Siemens QJ23B17501S01 Molded Case Breakers (MCCBs) QJ2 3P 175A 240V 50/60Hz 3Ph QJ Frame
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    Siemens QJ23B17501S01 Molded Case Breakers (MCCBs) QJ2 3P 175A 240V 50/60Hz 3Ph QJ Frame

    MSRP $3,210.00
    Surplus $187.47
    SKU:  C15-3327 Brand:  Siemens MPN:  QJ23B17501S01 UPC:  783643206533 Shipping Weight:  4.00 lbs. Shipping Height:  5.00 In. Shipping Length:  7.00 In. Shipping Width:  5.00...
    SKU:
    C15-3327
    Volts:
    240 V
    Amps:
    175 A
    Poles:
    3
    Frequency Rating:
    50/60 Hz
    Frame:
    QJ
    Short Description:
    BRKR QJ2 3P 240V 175A 10KA 48V ST/AUX
    Country of Origin:
    Mexico
    MSRP $3,210.00
    Surplus $187.47
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    Qty in Cart: 0
    Price:
    MSRP $3,210.00
    Surplus $187.47
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  • Siemens QJ23B175H Molded Case Breakers (MCCBs)
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    Siemens QJ23B175H Molded Case Breakers (MCCBs)

    Surplus $1,596.00
    SKU:  C15-12049 Brand:  Siemens MPN:  QJ23B175H UPC:  783643193994 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-12049
    Country of Origin:
    MEX
    Short Description:
    240 VAC, 175 A, 42 kA, 3-Pole, Load Lug Terminal, QJ Frame, Molded Case Circuit Breaker
    Series:
    QJ2H
    Number of Poles:
    3
    Frame Type:
    QJ
    Interrupting Rating:
    42 kA at 240 VAC (UL 489)
    Voltage Rating:
    240 VAC at 50/60 Hz (UL)
    Current Rating:
    175 A
    Type:
    Thermal Magnetic
    Size:
    4.5 Inch W x 2.53 Inch D x 7 Inch H
    Catalog:
    SiemensAG_01842_7_CAT.pdf
    Maximum AC Voltage Rating (V):
    175 A
    Approval:
    UL 489
    Terminal Type:
    P1/P2/P3/P4/P5 Panelboard
    Surplus $1,596.00
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    Qty in Cart: 0
    Price:
    Surplus $1,596.00
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    Siemens QJ23B200H Molded Case Breakers (MCCBs)
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    Siemens QJ23B200H Molded Case Breakers (MCCBs)

    MSRP $4,114.00
    Surplus $1,862.00
    SKU:  C15-7636 Brand:  Siemens MPN:  QJ23B200H UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-7636
    TS PIK:
    120152766
    MSRP $4,114.00
    Surplus $1,862.00
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    Qty in Cart: 0
    Price:
    MSRP $4,114.00
    Surplus $1,862.00
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    Siemens QJ23B225H Molded Case Breakers (MCCBs)
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    Siemens QJ23B225H Molded Case Breakers (MCCBs)

    MSRP $4,114.00
    Surplus $1,064.24
    SKU:  C15-7500 Brand:  Siemens MPN:  QJ23B225H UPC:  78364319401 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-7500
    TS PIK:
    21367175
    Number of Poles:
    3
    Current Rating:
    225 A
    MSRP $4,114.00
    Surplus $1,064.24
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    Qty in Cart: 0
    Price:
    MSRP $4,114.00
    Surplus $1,064.24
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  • Siemens QJ23S225A Molded Case Breakers (MCCBs)
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    Siemens QJ23S225A Molded Case Breakers (MCCBs)

    MSRP $2,078.00
    Surplus $115.35
    SKU:  C15-7501 Brand:  Siemens MPN:  QJ23S225A UPC:  78364319850 Shipping Weight:  4.40 lbs. Shipping Height:  4.00 In. Shipping Length:  8.00 In. Shipping Width:  5.00 In...
    SKU:
    C15-7501
    TS PIK:
    115459292
    Size:
    4.5 Inch W x 2.53 Inch D x 7 Inch H
    Short Description:
    240 VAC, 225 A, 10 kA, 3-Pole, Load Lug Terminal, QJ Frame, Molded Case Circuit Breaker
    Current Rating:
    225 A
    Maximum AC Voltage Rating:
    240 V
    Type:
    Molded Case Switch
    Number of Poles:
    3
    Interrupting Rating:
    10 kA at 240 VAC (UL)
    Terminal Type:
    Load Lug
    Frame Type:
    QJ2
    Voltage Rating:
    240 VAC at 50/60 Hz
    Country of Origin:
    Mexico
    Approval:
    UL 489
    MSRP $2,078.00
    Surplus $115.35
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    Qty in Cart: 0
    Price:
    MSRP $2,078.00
    Surplus $115.35
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  • Siemens QJH22B225 Molded Case Breakers (MCCBs)
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    Siemens QJH22B225 Molded Case Breakers (MCCBs)

    MSRP $1,914.00
    Surplus $448.34
    SKU:  E30-11709 Brand:  Siemens MPN:  QJH22B225 UPC:  78364319386 Shipping Weight:  3.25 lbs. Shipping Height:  4.00 In. Shipping Length:  8.00 In. Shipping Width:  5.00 In...
    SKU:
    E30-11709
    TS PIK:
    21367166
    Series:
    QJH2
    Short Description:
    240 VAC, 225 A, 22 kA, 2-Pole, Load Lug Terminal, QJ Frame, Molded Case Circuit Breaker
    Voltage Rating:
    240 VAC at 50/60 Hz (UL)
    Number of Poles:
    2
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Current Rating:
    225 A
    Terminal Type:
    Load Lug
    Interrupting Rating:
    22 kA at 240 VAC (UL)
    Catalog:
    SiemensAG_01842_7_CAT.pdf
    Size:
    3 Inch W x 2.53 Inch D x 7 Inch H
    Country of Origin:
    Mexico
    Wire Size:
    6 AWG to 300 KCMIL (Copper), 4 AWG to 300 KCMIL (Aluminum)
    Approval:
    UL 489, CSA C22.2
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    MSRP $1,914.00
    Surplus $448.34
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $1,914.00
    Surplus $448.34
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    Siemens QJH23B070 Molded Case Breakers (MCCBs) EA

    MSRP $2,000.00
    Surplus $821.58
    SKU:  C15-10586 Brand:  Siemens MPN:  QJH23B070 UPC:  78364320116 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10586
    TS PIK:
    115559372
    Country of Origin:
    Mexico
    MSRP $2,000.00
    Surplus $821.58
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $2,000.00
    Surplus $821.58
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    Siemens QJH23B100 Molded Case Breakers (MCCBs)
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    Siemens QJH23B100 Molded Case Breakers (MCCBs)

    MSRP $3,242.00
    Surplus $872.05
    SKU:  C15-7690 Brand:  Siemens MPN:  QJH23B100 UPC:  78364320119 Shipping Weight:  4.55 lbs. Shipping Height:  4.00 In. Shipping Length:  8.00 In. Shipping Width:  5.00 In...
    SKU:
    C15-7690
    TS PIK:
    21333885
    MSRP $3,242.00
    Surplus $872.05
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $3,242.00
    Surplus $872.05
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Disclaimer: ARCA Supply is not an authorized distributor, reseller or representative of any manufacturer, brand or product listed. All product names, trademarks, brands and logos are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder. All items sold by ARCA Supply are covered under ARCA Supply's warranty and not the manufacturer warranty.