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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  • Crouse-Hinds ED2100L Molded Case Breakers (MCCBs)
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    Crouse-Hinds ED2100L Molded Case Breakers (MCCBs)

    MSRP $657.63
    Surplus $216.90
    Crouse-Hinds ED2100L Molded Case Breakers (MCCBs)​ ARCA SKU:  E30-7006 Brand:  Crouse-Hinds MPN:  ED2100L UPC:   Shipping Weight:  3.05 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    E30-7006
    Series:
    C, ED
    Voltage Rating:
    240 VAC, 125 VDC (UL, IEC)
    Number of Poles:
    2
    Interrupting Rating:
    65 kA at 240 VAC, 10 kA at 125 VDC (UL, IEC)
    Short Description:
    240 VAC 50/60 Hz, 125 VDC, 100 A, 65 kA, 2-Pole, Line/Load Terminal, ED Frame, Non-Interchangeable Trip Thermal Magnetic, Molded Case Circuit Breaker
    Frame Type:
    ED
    Type:
    Molded Case, Thermal Magnetic, Non-Interchangeable
    Maximum AC Voltage Rating:
    240 V
    Terminal Type:
    Standard Pressure Line and Load Terminal
    Current Rating:
    100 A
    Maximum DC Voltage Rating:
    125 V
    Catalog:
    Eaton_46579_V4T2_254-V4T2_290_CAT.pdf
    Size:
    2.75 Inch Width x 3.38 Inch Depth x 6 Inch Height
    Installation/Operator:
    Eaton_00091_INST.pdf
    Approval:
    UL 489, CSA C22.2
    Data Sheet:
    Eaton_07831_1-3_DATA.pdf
    Country of Origin:
    Dominican Republic
    MSRP $657.63
    Surplus $216.90
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    Qty in Cart: 0
    Price:
    MSRP $657.63
    Surplus $216.90
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  • GE THHQL21100 Miniature Circuit Breakers (MCBs)
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    GE THHQL21100 Miniature Circuit Breakers (MCBs)

    MSRP $407.00
    Surplus $139.41
    SKU:  C15-10203 Brand:  GE MPN:  THHQL21100 UPC:  78316408774 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10203
    TS PIK:
    112127522
    Type:
    Thermal Magnetic, Compact
    Short Description:
    120/240 VAC, 100 A, 22 kA Interrupt, 2-Pole, 6 to 1/0 AWG Copper/4 to 1/0 AWG Aluminum Load Lug Terminal, 1" Plug-On Mount, Q-Line Frame, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic, Miniature Molded Case Circuit Breaker
    Current Rating:
    100 A
    Number of Poles:
    2
    Interrupting Rating:
    22 kA at 120/240 VAC
    Terminal Type:
    Plug-On
    CAD Drawings:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_01790_1_CAD.pdf
    Voltage Rating:
    120/240 VAC
    Catalog:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_1_7_CAT.pdf
    Approval:
    UL
    Maximum AC Voltage Rating:
    240 V
    Frame Type:
    Q-Line
    Country of Origin:
    United States
    MSRP $407.00
    Surplus $139.41
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    Qty in Cart: 0
    Price:
    MSRP $407.00
    Surplus $139.41
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  • GENERAL ELECTRIC TEB132100WL Molded Case Breakers (MCCBs)
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    GENERAL ELECTRIC TEB132100WL Molded Case Breakers (MCCBs)

    MSRP $1,391.00
    Surplus $534.30
    GENERAL ELECTRIC TEB132100WL Molded Case Breakers (MCCBs)​ ARCA SKU:  C15-6912 Brand:  GENERAL ELECTRIC MPN:  TEB132100WL UPC:  78316406903 Shipping Weight:  4.00 lbs. Shipping Height:  3...
    SKU:
    C15-6912
    TS PIK:
    125878513
    Maximum AC Voltage Rating:
    240 V
    Current Rating:
    100 A
    Terminal Type:
    Copper/Aluminum Line and Load Lug
    Frame Type:
    E150
    Voltage Rating:
    120/240 VAC
    Type:
    Thermal Magnetic
    Number of Poles:
    3
    Interrupting Rating:
    10 kA at 120/240 VAC
    Short Description:
    240 VAC, 100 A, 10 kA Interrupt, 3-Pole, Aluminum/Copper Line/Load Lug Terminal, E150-Frame, Non-Interchangeable Trip, Core E/Low Tier, Thermal Magnetic, Industrial Molded Case Circuit Breaker
    Approval:
    UL
    Country of Origin:
    United States
    MSRP $1,391.00
    Surplus $534.30
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    Qty in Cart: 0
    Price:
    MSRP $1,391.00
    Surplus $534.30
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  • GENERAL ELECTRIC THQL32100 Miniature Circuit Breakers (MCBs) EA GENERAL ELECTRIC THQL32100 Miniature Circuit Breakers (MCBs) EA
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    GENERAL ELECTRIC THQL32100 Miniature Circuit Breakers (MCBs) EA

    MSRP $437.31
    Surplus $161.22
    GENERAL ELECTRIC THQL32100 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU:  C15-6054 Brand:  GENERAL ELECTRIC MPN:  THQL32100 UPC:  78316401216 Shipping Weight:  1.05 lbs. Shipping...
    SKU:
    C15-6054
    Terminal Type:
    Plug-On
    Voltage Rating:
    120/240 VAC
    Short Description:
    240 VAC, 100 A, 10 kA, 3-Pole, 6 to 1/0 AWG Copper/4 to 1/0 AWG Aluminum, 1" Plug-In Mount, Box Terminal, Q-Line Frame, Molded Case, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic, Circuit Breaker
    Type:
    Thermal Magnetic, Compact
    CAD Drawings:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00499_1_CAD.pdf
    Number of Poles:
    3
    Installation/Operator:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00006_INST.pdf
    Catalog:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_31_CAT.pdf
    Current Rating:
    100 A
    Interrupting Rating:
    10 kA at 120/240 VAC
    Mounting:
    Plug-On
    Maximum AC Voltage Rating:
    240 V
    Frame Type:
    Q-Line
    Approval:
    UL
    Country of Origin:
    United States
    MSRP $437.31
    Surplus $161.22
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    Qty in Cart: 0
    Price:
    MSRP $437.31
    Surplus $161.22
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    Siemens HQR22B100 Molded Case Breakers (MCCBs) EA

    MSRP $2,000.00
    Surplus $659.45
    SKU:  C15-10448 Brand:  Siemens MPN:  HQR22B100 UPC:  80476613632 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10448
    TS PIK:
    127183117
    Country of Origin:
    Mexico
    Short Description:
    240 VAC 50/60 Hz, 100 A, 65 kA, 2-Pole, QR Frame, Molded Case, Thermal Magnetic, Circuit Breaker
    Current Rating:
    100 A
    Number of Poles:
    2
    Frame Type:
    QR
    Type:
    Molded Case, Thermal Magnetic
    Interrupting Rating:
    65 kA at 240 V
    Size:
    3 Inch Width x 2.53 Inch Depth x 7 Inch Height
    Voltage Rating:
    240 VAC 50/60 Hertz (UL)
    Maximum AC Voltage Rating:
    240 V
    Terminal Type:
    No
    Catalog:
    SiemensAG_00882_17_1_17_9_17_118_17_119_17_131_CAT.pdf
    Approval:
    UL 489
    MSRP $2,000.00
    Surplus $659.45
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    Qty in Cart: 0
    Price:
    MSRP $2,000.00
    Surplus $659.45
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  • Square D QBL32100 Molded Case Breakers (MCCBs)
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    Square D QBL32100 Molded Case Breakers (MCCBs)

    MSRP $1,248.00
    Surplus $643.50
    SKU:  C15-7204 Brand:  Square D MPN:  QBL32100 UPC:  78590170287 Shipping Weight:  4.80 lbs. Shipping Height:  6.00 In. Shipping Length:  10.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-7204
    TS PIK:
    120072272
    Size:
    4.5 Inch W x 3.93 Inch D x 6.47 Inch H
    Catalog:
    SchneiderElectric_00260_1_45_CAT.pdf
    Frame Type:
    Q
    Type:
    Molded Case, Thermal Magnetic
    Interrupting Rating:
    10 kA at 240 VAC (UL/CSA/NOM), 10/5 kA at 240 VAC (IEC)
    Maximum AC Voltage Rating:
    240 V
    Current Rating:
    100 A
    Terminal Type:
    Line Lug, Load Lug
    Number of Poles:
    3
    Short Description:
    240 VAC, 100 A, 10 kA Interrupt, 3-Pole, Q-Frame, Line/Load Lug Terminal, Thermal Magnetic, Molded Case Circuit Breaker
    Series:
    Series QB
    Data Sheet:
    SchneiderElectric-SquareD_14659_1_2_DATA.pdf
    Voltage Rating:
    240 VAC
    Prop 65 Warning:
    Yes
    Country of Origin:
    United States
    Approval:
    UL, CSA, CE
    MSRP $1,248.00
    Surplus $643.50
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $1,248.00
    Surplus $643.50
    See Availability

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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.