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 ED63B040 Molded Case Breakers (MCCBs)
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    Siemens ED63B040 Molded Case Breakers (MCCBs)

    MSRP $2,228.00
    Surplus $826.62
    SKU:  C15-7563 Brand:  Siemens MPN:  ED63B040 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-7563
    TS PIK:
    120152490
    Short Description:
    600 VAC 50/60 Hz, 500 VDC, 40 A, 18/25 kA, 3-Pole, 10 to 1/0 AWG Copper/Aluminum, Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
    Series:
    ED6
    Frame Type:
    ED
    Interrupting Rating:
    65 kA at 240 VAC, 25 kA at 480 VAC, 18 kA at 600 VAC/500 VDC (UL 489), 65/17 kA at 220/240 VAC, 35/9 kA at 380/415 VAC, 18/5 kA at 500 VAC (IEC)
    Voltage Rating:
    600 VAC, 500 VDC
    Current Rating:
    40 A
    Terminal Type:
    Load Lug
    Number of Poles:
    3
    Catalog:
    SiemensAG_01698_17_78-17_80_CAT.pdf
    Size:
    3 Inch Width x 4.56 Inch Depth x 6.35 Inch Height
    Type:
    Molded Case, Thermal Magnetic
    Maximum AC Voltage Rating:
    600 V
    Maximum DC Voltage Rating:
    500 V
    Installation/Operator:
    SiemensAG_00313_INST.pdf
    Country of Origin:
    Mexico
    MSRP $2,228.00
    Surplus $826.62
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    Qty in Cart: 0
    Price:
    MSRP $2,228.00
    Surplus $826.62
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    Siemens ED63B050 Molded Case Breakers (MCCBs)
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    Siemens ED63B050 Molded Case Breakers (MCCBs)

    MSRP $2,228.00
    Surplus $594.51
    SKU:  C15-7565 Brand:  Siemens MPN:  ED63B050 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-7565
    TS PIK:
    115459259
    Frame Type:
    ED
    Catalog:
    SiemensAG_01698_17_78-17_80_17_110_CAT.pdf
    Maximum DC Voltage Rating:
    500 V
    Current Rating:
    50 A
    Short Description:
    600 VAC 50/60 Hz, 500 VDC, 50 A, 18/25 kA, 3-Pole, 10 to 1/0 AWG Copper/Aluminum, Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
    Maximum AC Voltage Rating:
    600 V
    Series:
    ED6
    Installation/Operator:
    SiemensAG_00313_INST.pdf
    Number of Poles:
    3
    Size:
    3 Inch Width x 4 Inch Depth x 6.34 Inch Height
    Voltage Rating:
    600 VAC, 500 VDC
    Interrupting Rating:
    65 kA at 240 VAC, 25 kA at 480 VAC, 18 kA at 600 VAC/500 VDC (UL 489), 65/17 kA at 220/240 VAC, 35/9 kA at 380/415 VAC, 18/5 kA at 500 VAC (IEC)
    Terminal Type:
    Load Lug
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Country of Origin:
    Mexico
    MSRP $2,228.00
    Surplus $594.51
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    Qty in Cart: 0
    Price:
    MSRP $2,228.00
    Surplus $594.51
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    Siemens ED63B060 Molded Case Breakers (MCCBs) EA
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    Siemens ED63B060 Molded Case Breakers (MCCBs) EA

    MSRP $2,700.00
    Surplus $972.00
    SKU:  C15-10399 Brand:  Siemens MPN:  ED63B060 UPC:  78364320974 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10399
    TS PIK:
    21367413
    MSRP $2,700.00
    Surplus $972.00
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    Qty in Cart: 0
    Price:
    MSRP $2,700.00
    Surplus $972.00
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    Siemens ED63B080 Molded Case Breakers (MCCBs)
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    Siemens ED63B080 Molded Case Breakers (MCCBs)

    MSRP $2,777.00
    Surplus $999.72
    SKU:  C15-7672 Brand:  Siemens MPN:  ED63B080 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-7672
    TS PIK:
    21333897
    MSRP $2,777.00
    Surplus $999.72
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    Qty in Cart: 0
    Price:
    MSRP $2,777.00
    Surplus $999.72
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  • Siemens ED63B090 Molded Case Breakers (MCCBs)
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    Siemens ED63B090 Molded Case Breakers (MCCBs)

    MSRP $2,777.00
    Surplus $622.22
    Siemens ED63B090 Molded Case Breakers (MCCBs)​ ARCA SKU:  C15-7570 Brand:  Siemens MPN:  ED63B090 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-7570
    TS PIK:
    120152582
    Country of Origin:
    Mexico
    Interrupting Rating:
    25 kA at 480 V, 18 kA at 600 V
    Series:
    ED6
    Current Rating:
    90 A
    Maximum DC Voltage Rating:
    500 V
    Terminal Type:
    Load Side Lug
    Type:
    Molded Case, Thermal Magnetic, Low Vage, Standard Breaking Capacity
    Number of Poles:
    3
    Frame Type:
    ED
    Size:
    3 Inch Width x 4.56 Inch Depth x 6.35 Inch Height
    Short Description:
    600 VAC 50/60 Hz, 500 VDC, 90 A, 18/25 kA, 3-Pole, 10 to 1/0 AWG Copper/Aluminum, Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
    Voltage Rating:
    600 VAC, 500 VDC
    Catalog:
    SiemensAG_01698_17_78-17_80_CAT.pdf
    Installation/Operator:
    SiemensAG_00313_INST.pdf
    Maximum AC Voltage Rating:
    600 V
    MSRP $2,777.00
    Surplus $622.22
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    Qty in Cart: 0
    Price:
    MSRP $2,777.00
    Surplus $622.22
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  • Siemens ED63B100 Molded Case Breakers (MCCBs) 3P 100A 600V
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    Siemens ED63B100 Molded Case Breakers (MCCBs) 3P 100A 600V

    MSRP $2,777.00
    Surplus $1,043.97
    SKU:  C15-7431 Brand:  Siemens MPN:  ED63B100 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-7431
    TS PIK:
    115676275
    Country of Origin:
    Mexico
    Frame Type:
    ED
    Short Description:
    600 VAC 50/60 Hz, 500 VDC, 100 A, 18/25 kA, 3-Pole, 10 to 1/0 AWG Copper/Aluminum, Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
    Voltage Rating:
    600 VAC, 500 VDC
    Type:
    Thermal Magnetic
    Series:
    ED6
    Number of Poles:
    3
    Interrupting Rating:
    65 kA at 240 VAC (UL 489), 25 kA at 480 VAC (UL 489), 18 kA at 600 VAC/500 VDC (UL 489), 65/17 kA at 220/240 VAC (IEC), 35/9 kA at 380/415 VAC (IEC), 18/5 kA at 500 VAC (IEC)
    Catalog:
    SiemensAG_01698_17_78-17_80_CAT.pdf
    Terminal Type:
    Load Lug
    Size:
    3 Inch Width x 4.56 Inch Depth x 6.35 Inch Height
    Current Rating:
    100 A
    Installation/Operator:
    SiemensAG_00313_INST.pdf
    MSRP $2,777.00
    Surplus $1,043.97
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $2,777.00
    Surplus $1,043.97
    See Availability
  • Siemens ED63B125 Molded Case Breakers (MCCBs)
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    Siemens ED63B125 Molded Case Breakers (MCCBs)

    MSRP $5,330.00
    Surplus $1,459.72
    Siemens ED63B125 Molded Case Breakers (MCCBs)​ ARCA SKU:  C15-7673 Brand:  Siemens MPN:  ED63B125 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-7673
    TS PIK:
    21333950
    Type:
    Thermal Magnetic
    Short Description:
    600 VAC 50/60 Hz, 500 VDC, 125 A, 18/25 kA, 3-Pole, 3 to 3/0 AWG Copper/1 to 2/0 AWG Aluminum, Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
    Series:
    ED6
    Country of Origin:
    Mexico
    Frame Type:
    ED
    Catalog:
    SiemensAG_01698_17_78-17_80_CAT.pdf
    Installation/Operator:
    SiemensAG_00313_INST.pdf
    Interrupting Rating:
    65 kA at 240 VAC (UL 489), 25 kA at 480 VAC (UL 489), 18 kA at 600 VAC/500 VDC (UL 489), 65/17 kA at 220/240 VAC (IEC), 35/9 kA at 380/415 VAC (IEC), 18/5 kA at 500 VAC (IEC)
    Terminal Type:
    Load Lug
    Size:
    3 Inch Width x 4.56 Inch Depth x 6.35 Inch Height
    Voltage Rating:
    600 VAC, 500 VDC
    Number of Poles:
    3
    Current Rating:
    125 A
    MSRP $5,330.00
    Surplus $1,459.72
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    Qty in Cart: 0
    Price:
    MSRP $5,330.00
    Surplus $1,459.72
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    Siemens ED63B125L Molded Case Breakers (MCCBs)
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    Siemens ED63B125L Molded Case Breakers (MCCBs)

    MSRP $5,330.00
    Surplus $1,918.80
    Siemens ED63B125L Molded Case Breakers (MCCBs)​ ARCA SKU:  C15-7660 Brand:  Siemens MPN:  ED63B125L UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-7660
    MSRP $5,330.00
    Surplus $1,918.80
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    Qty in Cart: 0
    Price:
    MSRP $5,330.00
    Surplus $1,918.80
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    Siemens EE2-B070 2P 70A 240V Molded Case Breakers (MCCBs)
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    Siemens EE2-B070 2P 70A 240V Molded Case Breakers (MCCBs)

    MSRP $500.00
    Surplus $202.21
    SKU:  C15-11417 Brand:  Siemens MPN:  EE2-B070 2P 70A 240V UPC:   Shipping Weight:  1.80 lbs. Shipping Height:  6.00 In. Shipping Length:  3.00 In. Shipping Width:  3.50 In...
    SKU:
    C15-11417
    MSRP $500.00
    Surplus $202.21
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    Qty in Cart: 0
    Price:
    MSRP $500.00
    Surplus $202.21
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    Siemens EE2B020 Everything Else
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    Siemens EE2B020 Everything Else

    MSRP $387.83
    Surplus $132.40
    Siemens EE2B020 Everything Else​ ARCA SKU:  E30-8838 Brand:  Siemens MPN:  EE2B020 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In...
    SKU:
    E30-8838
    MSRP $387.83
    Surplus $132.40
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    Qty in Cart: 0
    Price:
    MSRP $387.83
    Surplus $132.40
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    Siemens EE3-B015 3P 15A 240V Molded Case Breakers (MCCBs)

    MSRP $500.00
    Surplus $174.57
    SKU:  C15-11409 Brand:  Siemens MPN:  EE3-B015 3P 15A 240V UPC:   Shipping Weight:  2.00 lbs. Shipping Height:  6.00 In. Shipping Length:  4.50 In. Shipping Width:  3.75 In...
    SKU:
    C15-11409
    MSRP $500.00
    Surplus $174.57
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $500.00
    Surplus $174.57
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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.