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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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    Airpax SF-403087 Molded Case Breakers (MCCBs) 3P 40A 480VAC
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    Airpax SF-403087 Molded Case Breakers (MCCBs) 3P 40A 480VAC

    MSRP $200.00
    Surplus $72.00
    Airpax SF-403087 Molded Case Breakers (MCCBs) 3P 40A 480VAC​ ARCA SKU:  C15-4454 Brand:  Airpax MPN:  SF-403087 UPC:   Shipping Weight:  1.90 Shipping Height:  4.00 In. Shipping...
    SKU:
    C15-4454
    Voltage Rating:
    480 VAC
    Current Rating:
    40 A
    Number of Poles:
    3
    Short Description:
    3P 40A 480VAC
    MSRP $200.00
    Surplus $72.00
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    Qty in Cart: 0
    Price:
    MSRP $200.00
    Surplus $72.00
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    Eaton EGH3040FFB Molded Case Breakers (MCCBs)
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    Eaton EGH3040FFB Molded Case Breakers (MCCBs)

    MSRP $1,827.68
    Surplus $694.52
    SKU:  C15-9899 Brand:  Eaton MPN:  EGH3040FFB UPC:  78668538187 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-9899
    TS PIK:
    123526665
    Type:
    Molded Case, Fixed Thermal Fixed Magnetic
    Voltage Rating:
    480 VAC
    Interrupting Rating:
    65 kA at 480 VAC
    Approval:
    UL, CSA, CE
    Current Rating:
    40 A
    Series:
    G
    Number of Poles:
    3
    Size:
    3 Inch W x 2.99 Inch D x 5.5 Inch H
    Catalog:
    Eaton_27487_V4T2_142-V4T2_144_V4T2_153_V4T2_161_CAT.pdf
    Maximum AC Voltage Rating:
    480
    Short Description:
    480 VAC, 40 A, 65 kA, 3-Pole, Bolt-On Terminal, EG Frame, Fixed Thermal, Fixed Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
    Terminal Type:
    Standard Pressure Line and Load Terminal, Bolt-On
    Frame Type:
    EG
    MSRP $1,827.68
    Surplus $694.52
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    Qty in Cart: 0
    Price:
    MSRP $1,827.68
    Surplus $694.52
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  • Eaton EHD3040 Molded Case Breakers (MCCBs) 3P 40A 480V Eaton EHD3040 Molded Case Breakers (MCCBs) 3P 40A 480V
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    Eaton EHD3040 Molded Case Breakers (MCCBs) 3P 40A 480V

    MSRP $967.56
    Surplus $616.00
    Eaton EHD3040 Molded Case Breakers (MCCBs) 3P 40A 480V​ ARCA SKU:  C15-1692 Brand:  Eaton MPN:  EHD3040 UPC:  78667931712 Shipping Weight:  4.50 lbs. Shipping Height:  5.00 In. Shipping...
    SKU:
    C15-1692
    Series:
    C
    Type:
    Molded Case
    Type:
    Thermal Magnetic
    Approval:
    UL
    Size:
    4.13 Inch W x 3.38 Inch D x 6 Inch H
    Volts:
    480 VAC at 50/60 Hz
    Volts:
    250 VDC
    Amps:
    32 A
    Poles:
    3
    Interrupting Rating:
    14 kA at 480 VAC
    Interrupting Rating:
    10 kA at 250 VDC
    Terminal Type:
    Standard Pressure Load Terminal
    Frame Type:
    F
    Maximum AC Voltage Rating:
    480
    Maximum DC Voltage Rating:
    250
    Short Description:
    480 VAC 50/60 Hz, 250 VDC, 40 A, 14/10 kA, 3-Pole, Standard Pressure Load Terminal, EHD Frame, Thermal Magnetic, Molded Case
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
    Data Sheet:
    Eaton_40755_1-4_DATA.pdf
    TS PIK:
    21509140
    Number of Poles:
    3
    Current Rating:
    40 A
    Voltage Rating:
    480 VAC
    Country of Origin:
    United States
    MSRP $967.56
    Surplus $616.00
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    Qty in Cart: 0
    Price:
    MSRP $967.56
    Surplus $616.00
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  • GENERAL ELECTRIC TED134040 Molded Case Breakers (MCCBs) GENERAL ELECTRIC TED134040 Molded Case Breakers (MCCBs)
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    GENERAL ELECTRIC TED134040 Molded Case Breakers (MCCBs)

    MSRP $1,584.38
    Surplus $294.00
    SKU:  C15-6934 Brand:  GENERAL ELECTRIC MPN:  TED134040 UPC:  78316406385 Shipping Weight:  4.15 lbs. Shipping Height:  5.00 In. Shipping Length:  9.00 In. Shipping Width:  5...
    SKU:
    C15-6934
    TS PIK:
    119842400
    Current Rating:
    40 A
    Type:
    Thermal Magnetic
    Terminal Type:
    Copper/Aluminum Line and Load Lug
    Voltage Rating:
    480 VAC
    Short Description:
    480 VAC, 40 A, 18 kA Interrupt, 3-Pole, Aluminum/Copper Load Lug Terminal, E150-Frame, Non-Interchangeable Trip, Core E/Mid Tier, Thermal Magnetic, Industrial Molded Case Circuit Breaker
    Country of Origin:
    United States
    MSRP $1,584.38
    Surplus $294.00
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    Qty in Cart: 0
    Price:
    MSRP $1,584.38
    Surplus $294.00
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  • Siemens ED43B040 Molded Case Breakers (MCCBs)
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    Siemens ED43B040 Molded Case Breakers (MCCBs)

    MSRP $350.73
    Surplus $476.00
    SKU:  C15-8470 Brand:  Siemens MPN:  ED43B040 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-8470
    TS PIK:
    21331819
    Maximum AC Voltage Rating:
    480 V
    Terminal Type:
    Load Lug
    Size:
    3 Inch Width x 4.56 Inch Depth x 6.35 Inch Height
    Short Description:
    480 VAC 50/60 Hz, 40 A, 18 kA, 3-Pole, 10 to 1/0 AWG Copper/Aluminum, Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
    Series:
    ED4
    Voltage Rating:
    480 VAC
    Current Rating:
    40 A
    Number of Poles:
    3
    Installation/Operator:
    SiemensAG_00313_INST.pdf
    Catalog:
    SiemensAG_01698_17_78-17_80_CAT.pdf
    Frame Type:
    ED
    Country of Origin:
    Mexico
    Type:
    Molded Case, Thermal Magnetic
    Interrupting Rating:
    65 kA at 240 VAC, 18 kA at 480 VAC (UL 489)
    Approval:
    UL 489, CSA
    MSRP $350.73
    Surplus $476.00
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    Qty in Cart: 0
    Price:
    MSRP $350.73
    Surplus $476.00
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    Siemens HED43B040 Molded Case Breakers (MCCBs)
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    Siemens HED43B040 Molded Case Breakers (MCCBs)

    MSRP $3,253.00
    Surplus $1,048.08
    SKU:  C15-7698 Brand:  Siemens MPN:  HED43B040 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-7698
    Number of Poles:
    3
    Series:
    HED4
    Short Description:
    480 VAC, 40 A, 42 kA, 3-Pole, 10 to 1/0 AWG Copper/Aluminum, Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
    Frame Type:
    ED
    Voltage Rating:
    480 VAC
    Type:
    Thermal Magnetic
    Installation/Operator:
    SiemensAG_00313_INST.pdf
    Current Rating:
    40 A
    Interrupting Rating:
    100 kA at 240 VAC (UL 489), 42 kA at 480 VAC (UL 489)
    Terminal Type:
    Load Lug
    Size:
    3 Inch Width x 4.56 Inch Depth x 6.35 Inch Height
    Catalog:
    SiemensAG_01698_17_78-17_80_CAT.pdf
    Country of Origin:
    Mexico
    TS PIK:
    21333953
    Approval:
    UL 489
    MSRP $3,253.00
    Surplus $1,048.08
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $3,253.00
    Surplus $1,048.08
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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.