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 EHD2100L Molded Case Breakers (MCCBs) EA Eaton EHD2100L Molded Case Breakers (MCCBs) EA
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    Eaton EHD2100L Molded Case Breakers (MCCBs) EA

    MSRP $1,329.00
    Surplus $409.50
    SKU:  C15-9655 Brand:  Eaton MPN:  EHD2100L UPC:  78667985093 Shipping Weight:  3.20 lbs. Shipping Height:  4.00 In. Shipping Length:  8.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-9655
    TS PIK:
    21517194
    Number of Poles:
    2
    Interrupting Rating:
    14 kA at 480 VAC, 10 kA at 250 VDC (UL, IEC)
    Short Description:
    480 VAC 50/60 Hz, 250 VDC, 100 A, 14 kA, 2-Pole, Line/Load Terminal, EHD Frame, Non-Interchangeable Trip Thermal Magnetic, Molded Case Circuit Breaker
    Size:
    2.75 Inch Width x 3.38 Inch Depth x 6 Inch Height
    Terminal Type:
    Standard Pressure Line and Load Terminal
    Frame Type:
    FD
    Series:
    C, EHD
    CAD Drawings:
    Eaton_21583_1_CAD.pdf
    Type:
    Molded Case, Thermal Magnetic, Non-Interchangeable
    Voltage Rating:
    480 VAC, 250 VDC (UL, IEC)
    Maximum AC Voltage Rating:
    480 V
    Current Rating:
    100 A
    Installation/Operator:
    Eaton_00091_INST.pdf
    Catalog:
    Eaton_46579_V4T2_254-V4T2_290_CAT.pdf
    Maximum DC Voltage Rating:
    250 V
    Approval:
    UL 489, CSA C22.2
    Country of Origin:
    Dominican Republic
    MSRP $1,329.00
    Surplus $409.50
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    Qty in Cart: 0
    Price:
    MSRP $1,329.00
    Surplus $409.50
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  • Eaton GHB3100 Molded Case Breakers (MCCBs) GHB 3P 100A 240V 50/60Hz 3Ph G Frame EA Eaton GHB3100 Molded Case Breakers (MCCBs) GHB 3P 100A 240V 50/60Hz 3Ph G Frame EA
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    Eaton GHB3100 Molded Case Breakers (MCCBs) GHB 3P 100A 240V 50/60Hz 3Ph G Frame EA

    MSRP $1,099.00
    Surplus $507.00
    SKU:  C15-3398 Brand:  Eaton MPN:  GHB3100 UPC:  786679911334 Shipping Weight:  1.75 lbs. Shipping Height:  4.00 In. Shipping Length:  7.00 In. Shipping Width:  5.00 In...
    SKU:
    C15-3398
    Series:
    C
    Type:
    Molded Case
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Size:
    3.8 Inch Width x 6.6 Inch Depth x 4 Inch Height
    Volts:
    277/480 VAC at 50/60 Hertz
    Volts:
    125/250 VDC
    Amps:
    32 A
    Poles:
    3
    Interrupting Rating:
    14 kA at 480 VAC Star/277 VAC/125/250 VDC
    Terminal Type:
    Aluminum Pressure Line and Load
    Frame Type:
    GHB
    Maximum AC Voltage Rating:
    480 V
    Maximum DC Voltage Rating:
    250 V
    Short Description:
    277/480 VAC 50/60 Hz, 125 VDC, 100 A, 14 kA, 3-Pole, Steel Pressure Screw Line and Load Terminal, GHB Frame, Thermal Magnetic, Molded Case
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_259_V4T2_260_CAT.pdf
    Installation/Operator:
    Eaton_00166_INST.pdf
    TS PIK:
    21517410
    Current Rating:
    100 A
    Number of Poles:
    3
    Voltage Rating:
    277/480 VAC, 125/250 VDC
    Country of Origin:
    Dominican Republic
    MSRP $1,099.00
    Surplus $507.00
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    Qty in Cart: 0
    Price:
    MSRP $1,099.00
    Surplus $507.00
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  • GE THED124100WL Molded Case Breakers (MCCBs) GE THED124100WL Molded Case Breakers (MCCBs)
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    GE THED124100WL Molded Case Breakers (MCCBs)

    MSRP $850.00
    Surplus $78.02
    SKU:  C15-18260 Brand:  GE MPN:  THED124100WL UPC:  78316420209 Shipping Weight:  3.75 lbs. Shipping Height:  5.00 In. Shipping Length:  9.00 In. Shipping Width:  5.00 In...
    SKU:
    C15-18260
    Number of Poles:
    2
    Terminal Type:
    Copper/Aluminum Line and Load Lug
    Short Description:
    480 VAC, 250 VDC, 100 A, 65 kA Interrupt, 2-Pole, Aluminum/Copper Line/Load Lug Terminal, E150-Frame, Non-Interchangeable Trip, Core E/High Tier, Thermal Magnetic, Industrial Molded Case Circuit Breaker
    Current Rating:
    100 A
    Maximum AC Voltage Rating:
    480 V
    Maximum DC Voltage Rating:
    250 V
    Frame Type:
    E150
    CAD Drawings:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_01784_1_CAD.pdf
    Interrupting Rating:
    25 kA at 277/480 VAC, 65 kA at 120/240 VAC, 20 kA at 125/250 VDC
    Catalog:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_9_6_67_CAT.pdf
    Type:
    Thermal Magnetic
    Voltage Rating:
    120/240/277/480 VAC, 125/250 VDC
    Approval:
    UL
    TS PIK:
    850
    MSRP $850.00
    Surplus $78.02
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    Qty in Cart: 0
    Price:
    MSRP $850.00
    Surplus $78.02
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  • GENERAL ELECTRIC TED124100WL Molded Case Breakers (MCCBs) GENERAL ELECTRIC TED124100WL Molded Case Breakers (MCCBs)
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    GENERAL ELECTRIC TED124100WL Molded Case Breakers (MCCBs)

    MSRP $1,433.25
    Surplus $473.08
    SKU:  C15-6927 Brand:  GENERAL ELECTRIC MPN:  TED124100WL UPC:  78316406821 Shipping Weight:  3.00 lbs. Shipping Height:  5.00 In. Shipping Length:  9.00 In. Shipping...
    SKU:
    C15-6927
    TS PIK:
    115927786
    Short Description:
    480 VAC, 250 VDC, 100 A, 18 kA Interrupt, 2-Pole, Aluminum/Copper Line/Load Lug Terminal, E150-Frame, Non-Interchangeable Trip, Core E/Mid Tier, Thermal Magnetic, Industrial Molded Case Circuit Breaker
    Frame Type:
    E150
    Interrupting Rating:
    18 kA at 120/240/277/480 VAC, 10 kA at 125/250 VDC
    Number of Poles:
    2
    Voltage Rating:
    120/240/277/480 VAC, 125/250 VDC
    Type:
    Thermal Magnetic
    Maximum DC Voltage Rating:
    250 V
    Terminal Type:
    Copper/Aluminum Line and Load Lug
    Catalog:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_9_6_67_CAT.pdf
    Maximum AC Voltage Rating:
    480 V
    Current Rating:
    100 A
    Approval:
    UL
    Country of Origin:
    United States
    MSRP $1,433.25
    Surplus $473.08
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    Qty in Cart: 0
    Price:
    MSRP $1,433.25
    Surplus $473.08
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  • Siemens ED43B100 Molded Case Breakers (MCCBs)
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    Siemens ED43B100 Molded Case Breakers (MCCBs)

    MSRP $2,504.00
    Surplus $534.30
    SKU:  C15-8471 Brand:  Siemens MPN:  ED43B100 UPC:  78364320948 Shipping Weight:  3.75 lbs. Shipping Height:  4.00 In. Shipping Length:  8.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-8471
    TS PIK:
    21331889
    Short Description:
    480 VAC, 100 A, 18 kA Interrupt, 3-Pole, ED4-Frame, Thermal Magnetic, Molded Case Circuit Breaker
    Number of Poles:
    3
    Frame Type:
    ED4
    Voltage Rating:
    480 VAC 50/60 Hertz
    Catalog:
    SiemensAG_00876_5_30_CAT.pdf
    Type:
    Molded Case Switch, Thermal and Fixed Magnetic Trip
    Terminal Type:
    Load Side Lug
    Interrupting Rating:
    18 kA
    Maximum AC Voltage Rating:
    480 V
    Size:
    3 Inch Width x 4 Inch Depth x 6.34 Inch Height
    Current Rating:
    100 A
    Series:
    ED4
    Country of Origin:
    Mexico
    Approval:
    UL 489
    MSRP $2,504.00
    Surplus $534.30
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    Qty in Cart: 0
    Price:
    MSRP $2,504.00
    Surplus $534.30
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  • Square D FCL34100 Molded Case Breakers (MCCBs)
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    Square D FCL34100 Molded Case Breakers (MCCBs)

    MSRP $3,650.00
    Surplus $1,560.00
    SKU:  C15-7035 Brand:  Square D MPN:  FCL34100 UPC:   Shipping Weight:  3.30 lbs. Shipping Height:  5.00 In. Shipping Length:  7.00 In. Shipping Width:  5.00 In. Product...
    SKU:
    C15-7035
    Terminal Type:
    Line Lug, Load Lug
    Short Description:
    480 VAC, 250 VDC, 100 A, 65 kA, 3-Pole, F-Frame, Individually Mount, Thermal Magnetic, Molded Case Circuit Breaker
    Installation/Operator:
    SchneiderElectric-SquareD_00076_INST.pdf
    Interrupting Rating:
    100 kA at 240 VAC, 65 kA at 480 VAC Star/277 VAC or 480 VAC (UL/CSA/NOM), 10 kA at 240/415 VAC (IEC)
    Voltage Rating:
    240 VAC at 50/60 Hz, 480 VAC Star/277 VAC at 50/60 Hz, 480 VAC at 50/60 Hz (UL/CSA/NOM), 240/415 VAC at 50/60 Hz (IEC)
    Catalog:
    SchneiderElectric-SquareD_00935_11_11_11_23_CAT.pdf
    Type:
    Molded Case, Thermal Magnetic
    Frame Type:
    F
    Maximum AC Voltage Rating:
    480 V
    Number of Poles:
    3
    Current Rating:
    100 A
    Size:
    4.5 Inch W x 4.13 Inch D x 6 Inch H
    Approval:
    UL, CSA, CE
    Country of Origin:
    United States
    MSRP $3,650.00
    Surplus $1,560.00
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    Qty in Cart: 0
    Price:
    MSRP $3,650.00
    Surplus $1,560.00
    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.