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 HFD1030 Molded Case Breakers (MCCBs) HFD 1P 30A 277V 50/60Hz 1Ph F Frame EA Eaton HFD1030 Molded Case Breakers (MCCBs) HFD 1P 30A 277V 50/60Hz 1Ph F Frame EA
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    Eaton HFD1030 Molded Case Breakers (MCCBs) HFD 1P 30A 277V 50/60Hz 1Ph F Frame EA

    MSRP $736.23
    Surplus $194.92
    SKU:  C15-2307 Brand:  Eaton MPN:  HFD1030 UPC:  786679175286 Shipping Weight:  1.65 lbs. Shipping Height:  2.00 In. Shipping Length:  7.00 In. Shipping Width:  5.00 In...
    SKU:
    C15-2307
    Frame Type:
    F
    Voltage Rating:
    277 VAC
    Current Rating:
    30 A
    Number of Poles:
    1
    Interrupting Rating:
    65 kA at 277 VAC,10 kA at 125 VDC
    Type:
    Current Limiting
    Maximum AC Voltage Rating:
    277 V
    Maximum DC Voltage Rating:
    125 V
    Terminal Type:
    Standard Pressure Load
    Size:
    1.38 Inch Width x 3.38 Inch Depth x 6 Inch Height
    Short Description:
    277 VAC 50/60 Hz, 125 VDC, 30 A, 65/10 kA, 1-Pole, Standard Pressure Load Terminal, FD Frame, Thermal Magnetic, Molded Case
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
    Installation/Operator:
    Eaton_00091_INST.pdf
    Specification/Technical:
    Eaton_12965_1_2_SPEC.pdf
    TS PIK:
    21506245
    CAD Drawings:
    Eaton_41228_1_CAD.pdf
    Series:
    C, HFD
    Approval:
    UL 489, CSA C22.2
    Country of Origin:
    United States
    MSRP $736.23
    Surplus $194.92
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    Qty in Cart: 0
    Price:
    MSRP $736.23
    Surplus $194.92
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  • Siemens BQD130 Miniature Circuit Breakers (MCBs) 30A 277V
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    Siemens BQD130 Miniature Circuit Breakers (MCBs) 30A 277V

    MSRP $306.00
    Surplus $56.00
    Siemens BQD130 Miniature Circuit Breakers (MCBs) 30A 277V​ ARCA SKU:  C15-6086 Brand:  Siemens MPN:  BQD130 UPC:  78364327711 Shipping Weight:  0.55 lbs. Shipping Height:  4.00 In...
    SKU:
    C15-6086
    TS PIK:
    123727646
    Interrupting Rating:
    14 kA
    Number of Poles:
    1
    Catalog:
    SiemensAG_00876_5_18_5_20_CAT.pdf
    Data Sheet:
    SiemensAG_01613_1_DATA.pdf
    Type:
    Thermal and Fixed Magnetic Trip
    Voltage Rating:
    277 VAC 50/60 Hertz
    Current Rating:
    30 A
    Series:
    BQD
    Size:
    3 Inch Width x 4 Inch Depth x 1 Inch Height
    Short Description:
    277 VAC, 125 VDC, 30 A, 14 kA Interrupt, 1-Pole, BQD-Frame, Thermal Magnetic Trip, Molded Case Circuit Breaker
    Country of Origin:
    Mexico
    Approval:
    UL 489, CSA C22.2
    Frame Type:
    BQD
    Maximum AC Voltage Rating:
    277 V
    MSRP $306.00
    Surplus $56.00
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    Qty in Cart: 0
    Price:
    MSRP $306.00
    Surplus $56.00
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  • Eaton GHB1030 Molded Case Breakers (MCCBs) 1P 30A EA Eaton GHB1030 Molded Case Breakers (MCCBs) 1P 30A EA
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    Eaton GHB1030 Molded Case Breakers (MCCBs) 1P 30A EA

    MSRP $260.00
    Surplus $119.00
    Eaton GHB1030 Molded Case Breakers (MCCBs) 1P 30A EA​ ARCA SKU:  C15-3698 Brand:  Eaton MPN:  GHB1030 UPC:  78667901646 Shipping Weight:  0.55 lbs. Shipping Height:  2.00 In. Shipping...
    SKU:
    C15-3698
    Series:
    C
    Type:
    Fixed Thermal Magnetic
    Type:
    Molded Case
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Size:
    1 Inch Width x 2.81 Inch Depth x 4.88 Inch Height
    Volts:
    277 VAC 50/60 Hertz
    Volts:
    125 VDC
    Amps:
    32 A
    Poles:
    1
    Interrupting Rating:
    65 kA at 120/240 VAC
    Interrupting Rating:
    14 kA at 125 Volt DC
    Terminal Type:
    Steel Pressure Line and Load
    Frame Type:
    GHB
    Maximum AC Voltage Rating:
    277 V
    Maximum DC Voltage Rating:
    125 V
    Short Description:
    277/480 VAC 50/60 Hz, 125 VDC, 30 A, 14 kA, 1-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:
    113893861
    Voltage Rating:
    277 VAC 50/60 Hertz, 125 VDC
    Current Rating:
    30 A
    Number of Poles:
    1
    Country of Origin:
    United States
    MSRP $260.00
    Surplus $119.00
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    Qty in Cart: 0
    Price:
    MSRP $260.00
    Surplus $119.00
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  • TEY130 Miniature Circuit Breakers (MCBs) TEY 1P 30A 277VAC TEY130 Miniature Circuit Breakers (MCBs) TEY 1P 30A 277VAC
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    TEY130 Miniature Circuit Breakers (MCBs) TEY 1P 30A 277VAC

    MSRP $155.86
    Surplus $79.45
    TEY130 Miniature Circuit Breakers (MCBs) TEY 1P 30A 277VAC​ ARCA SKU:  C15-2467 Brand:   MPN:  TEY130 UPC:  783164180930 Shipping Weight:  27.00 Shipping Height:  5.75 In. Shipping...
    SKU:
    C15-2467
    Type:
    Thermal Magnetic
    Type:
    Compact
    Approval:
    UL
    Volts:
    120/240/277 VAC
    Amps:
    32 A
    Poles:
    1
    Interrupting Rating:
    14 kA at 120/240/277 VAC
    Interrupting Rating:
    65 kA at 120 Volt AC
    Terminal Type:
    Bolt-On
    Frame Type:
    TEY
    Maximum AC Voltage Rating:
    277 V
    Short Description:
    480/277 VAC 3-Phase, 30 A, 65 kA, 1-Pole, Copper/Aluminum Load Lug, Bolt-On Terminal, TEY-Frame, Molded Case, Non-Interchangeable
    Catalog:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00004_2_24_2_25_CAT.pdf
    Voltage Rating:
    120/240/277 VAC
    Current Rating:
    30 A
    Number of Poles:
    1
    Country of Origin:
    United States
    MSRP $155.86
    Surplus $79.45
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    Qty in Cart: 0
    Price:
    MSRP $155.86
    Surplus $79.45
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  • Square D EHB34030 Other Circuit Breakers EA
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    Square D EHB34030 Other Circuit Breakers EA

    MSRP $1,782.00
    Surplus $1,170.00
    SKU:  C15-7068 Brand:  Square D MPN:  EHB34030 UPC:   Shipping Weight:  1.35 lbs. Shipping Height:  4.00 In. Shipping Length:  4.00 In. Shipping Width:  3.00 In. Product...
    SKU:
    C15-7068
    Frame Type:
    E
    Series:
    EHB
    Number of Poles:
    3
    Short Description:
    240/480 Star/277 VAC, 30 A, 65/14 kA, 3-Pole, E-Frame, Bolt-On Mount, Thermal Magnetic, Miniature Circuit Breaker
    Current Rating:
    30 A
    Catalog:
    SchneiderElectric-SquareD_00935_11_26_CAT.pdf
    Maximum AC Voltage Rating:
    277 V
    Type:
    Molded Case, Thermal Magnetic
    Data Sheet:
    SchneiderElectric-SquareD_04187_1_DATA.pdf
    Terminal Type:
    Bolt-On
    Interrupting Rating:
    65 kA at 240 VAC, 14 kA at 480 VAC Star/277 VAC (UL/CSA)
    Size:
    3 Inch W x 2.97 Inch D x 3.5 Inch H
    Voltage Rating:
    240 VAC at 50/60 Hz, 480 VAC Star/277 VAC at 50/60 Hz (UL/CSA)
    Country of Origin:
    Dominican Republic
    MSRP $1,782.00
    Surplus $1,170.00
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    Qty in Cart: 0
    Price:
    MSRP $1,782.00
    Surplus $1,170.00
    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.