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 GHB3030 Molded Case Breakers (MCCBs) Eaton GHB3030 Molded Case Breakers (MCCBs)
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    Eaton GHB3030 Molded Case Breakers (MCCBs)

    MSRP $802.62
    Surplus $401.70
    SKU:  C15-1705 Brand:  Eaton MPN:  GHB3030 UPC:  78667991127 Shipping Weight:  1.75 lbs. Shipping Height:  4.00 In. Shipping Length:  8.00 In. Shipping Width:  5.00 In...
    SKU:
    C15-1705
    Frame Type:
    GHB
    Voltage Rating:
    480 VAC
    Current Rating:
    32 A
    Number of Poles:
    3
    Interrupting Rating:
    14 kA
    Type:
    Molded Case
    Terminal Type:
    Aluminum Pressure Line and Load Terminal
    Size:
    3 Inch Width x 2.63 Inch Length x 4 Inch Height
    Short Description:
    277/480 VAC 50/60 Hz, 125 VDC, 30 A, 65/14 kA, 3-Pole, Steel Pressure Screw Line and Load Terminal, GHB Frame, Thermal Magnetic, Molded Case
    Catalog:
    EatonCorp_00004_V4T2_3_V4T2_267_V4T2_271_V4T2_272_CAT.pdf
    Installation/Operator:
    EatonCorp_00037_INST.pdf
    Specification/Technical:
    EatonCorp_00617_1-3_SPEC.pdf
    Series:
    C
    TS PIK:
    21517404
    Approval:
    UL, CSA
    Mounting:
    Bolt-On
    Country of Origin:
    Dominican Republic
    MSRP $802.62
    Surplus $401.70
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    Price:
    MSRP $802.62
    Surplus $401.70
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  • Eaton GHB3015 Molded Case Breakers (MCCBs) GHB 3P 15A 240V 50/60Hz 3Ph G Frame EA Eaton GHB3015 Molded Case Breakers (MCCBs) GHB 3P 15A 240V 50/60Hz 3Ph G Frame EA
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    Eaton GHB3015 Molded Case Breakers (MCCBs) GHB 3P 15A 240V 50/60Hz 3Ph G Frame EA

    MSRP $820.00
    Surplus $401.70
    SKU:  C15-1932 Brand:  Eaton MPN:  GHB3015 UPC:   Shipping Weight:  1.45 lbs. Shipping Height:  3.00 In. Shipping Length:  5.00 In. Shipping Width:  3.00 In. Product...
    SKU:
    C15-1932
    Series:
    C
    Type:
    Fixed Thermal Magnetic Trip
    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:
    Screw Type ClA 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, 15 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_00091_INST.pdf
    TS PIK:
    21517402
    Current Rating:
    15 A
    Number of Poles:
    3
    Voltage Rating:
    480 VAC
    Country of Origin:
    United States
    MSRP $820.00
    Surplus $401.70
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    Qty in Cart: 0
    Price:
    MSRP $820.00
    Surplus $401.70
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  • Eaton EHD3100 Molded Case Breakers (MCCBs) EHD 3P 100A 480V 50/60Hz 3Ph F Frame EA Eaton EHD3100 Molded Case Breakers (MCCBs) EHD 3P 100A 480V 50/60Hz 3Ph F Frame EA
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    Eaton EHD3100 Molded Case Breakers (MCCBs) EHD 3P 100A 480V 50/60Hz 3Ph F Frame EA

    MSRP $1,181.99
    Surplus $700.00
    SKU:  C15-1749 Brand:  Eaton MPN:  EHD3100 UPC:  786679317204 Shipping Weight:  4.50 lbs. Shipping Height:  5.00 In. Shipping Length:  8.00 In. Shipping Width:  5.00 In...
    SKU:
    C15-1749
    Series:
    C
    Type:
    Molded Case Switch
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Size:
    4.13 Inch Width x 3.38 Inch Depth x 6 Inch Height
    Volts:
    480 VAC at 50/60 Hertz
    Volts:
    250 VDC
    Amps:
    32 A
    Poles:
    3
    Interrupting Rating:
    14 kA at 480 VAC
    Interrupting Rating:
    10 Kiloamp at 250 Volt DC
    Terminal Type:
    Standard Pressure Load
    Frame Type:
    FD
    Maximum AC Voltage Rating:
    480 V
    Maximum DC Voltage Rating:
    250 V
    Short Description:
    480 VAC 50/60 Hz, 250 VDC, 100 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-Moeller_00678_1-8_DATA.pdf
    Installation/Operator:
    Eaton-Moeller_00020_INST.pdf
    TS PIK:
    21509148
    Current Rating:
    100 A
    Voltage Rating:
    480 VAC
    Number of Poles:
    3
    Country of Origin:
    Dominican Republic
    MSRP $1,181.99
    Surplus $700.00
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    Qty in Cart: 0
    Price:
    MSRP $1,181.99
    Surplus $700.00
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    Eaton EHD3030 Molded Case Breakers (MCCBs) EHD 3P 30A 480V 50/60Hz 3Ph F Frame EA Eaton EHD3030 Molded Case Breakers (MCCBs) EHD 3P 30A 480V 50/60Hz 3Ph F Frame EA
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    Eaton EHD3030 Molded Case Breakers (MCCBs) EHD 3P 30A 480V 50/60Hz 3Ph F Frame EA

    MSRP $967.56
    Surplus $565.25
    SKU:  C15-3005 Brand:  Eaton MPN:  EHD3030 UPC:  786679317099 Shipping Weight:  3.95 lbs. Shipping Height:  5.00 In. Shipping Length:  8.00 In. Shipping Width:  5.00 In...
    SKU:
    C15-3005
    Series:
    C
    Type:
    Molded Case
    Type:
    Fixed Thermal Magnetic
    Approval:
    CSA C22.2
    Approval:
    UL 489
    Size:
    4.13 Inch Width x 3.38 Inch Depth x 6 Inch Height
    Volts:
    480 VAC 50/60 Hertz
    Volts:
    250 VDC
    Amps:
    32 A
    Poles:
    3
    Interrupting Rating:
    18 kA at 240 VAC
    Interrupting Rating:
    14 kA at 480 Volt AC
    Frame Type:
    F
    Maximum AC Voltage Rating:
    480 V
    Maximum DC Voltage Rating:
    250 V
    Short Description:
    480 VAC 50/60 Hz, 250 VDC, 30 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:
    21509137
    Voltage Rating:
    480 VAC
    Number of Poles:
    3
    Current Rating:
    30 A
    Country of Origin:
    Dominican Republic
    MSRP $967.56
    Surplus $565.25
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    Qty in Cart: 0
    Price:
    MSRP $967.56
    Surplus $565.25
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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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    Eaton FDCE308036 Molded Case Breakers (MCCBs) FDCE 3P 80A 600V 50/60Hz 3Ph F Frame Eaton FDCE308036 Molded Case Breakers (MCCBs) FDCE 3P 80A 600V 50/60Hz 3Ph F Frame
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    Eaton FDCE308036 Molded Case Breakers (MCCBs) FDCE 3P 80A 600V 50/60Hz 3Ph F Frame

    MSRP $9,456.00
    Surplus $4,423.50
    SKU:  C15-1803 Brand:  Eaton MPN:  FDCE308036 UPC:  786685237206 Shipping Weight:  4.25 lbs. Shipping Height:  5.00 In. Shipping Length:  6.00 In. Shipping Width:  5.00 In...
    SKU:
    C15-1803
    Series:
    C
    Volts:
    600 V
    Amps:
    80 A
    Poles:
    3
    Frequency Rating:
    50/60 Hz
    Frame:
    F
    Short Description:
    Series C electronic molded case circuit breaker, F-frame, FDC, Complete breaker, Digitrip 310 RMS, Electronic LSIG trip type, Three-pole, 80A, 600 Vac, 250 Vdc, 200 kAIC at 240 Vac, 100 kAIC at 480 Vac, Load side, 50/60 Hz
    Current Rating:
    80 A
    Voltage Rating:
    480 VAC
    Number of Poles:
    3
    Frame Type:
    F
    MSRP $9,456.00
    Surplus $4,423.50
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    Qty in Cart: 0
    Price:
    MSRP $9,456.00
    Surplus $4,423.50
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    Eaton FI3090L Molded Case Breakers (MCCBs) FI 3P 90A 480V 50/60Hz 3Ph F Frame Eaton FI3090L Molded Case Breakers (MCCBs) FI 3P 90A 480V 50/60Hz 3Ph F Frame
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    Eaton FI3090L Molded Case Breakers (MCCBs) FI 3P 90A 480V 50/60Hz 3Ph F Frame

    MSRP $2,200.00
    Surplus $555.68
    SKU:  C15-2762 Brand:  Eaton MPN:  FI3090L UPC:  786679279588 Shipping Weight:  4.65 lbs. Shipping Height:  5.00 In. Shipping Length:  8.00 In. Shipping Width:  5.00 In...
    SKU:
    C15-2762
    Series:
    C
    Volts:
    480 V
    Amps:
    90 A
    Poles:
    3
    Frequency Rating:
    50/60 Hz
    Frame:
    F
    Short Description:
    Series C complete molded case circuit breaker, F-frame, FI, Complete breaker, Thermal-magnetic trip type, Three-pole, 90A, 480 Vac, 14 kAIC at 480 Vac, Line and load, International
    Frame Type:
    F
    Current Rating:
    90 A
    Voltage Rating:
    480 VAC
    Number of Poles:
    3
    Interrupting Rating:
    14 kA
    MSRP $2,200.00
    Surplus $555.68
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    Qty in Cart: 0
    Price:
    MSRP $2,200.00
    Surplus $555.68
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  • Eaton GHC3080 Molded Case Breakers (MCCBs) GHC 3P 80A 480V 50/60Hz 3Ph G Frame Eaton GHC3080 Molded Case Breakers (MCCBs) GHC 3P 80A 480V 50/60Hz 3Ph G Frame
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    Eaton GHC3080 Molded Case Breakers (MCCBs) GHC 3P 80A 480V 50/60Hz 3Ph G Frame

    MSRP $1,200.00
    Surplus $201.13
    SKU:  C15-2780 Brand:  Eaton MPN:  GHC3080 UPC:  786679174289 Shipping Weight:  1.95 lbs. Shipping Height:  4.00 In. Shipping Length:  6.50 In. Shipping Width:  6.50 In...
    SKU:
    C15-2780
    Series:
    C
    Type:
    Single
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    480 Star/277 VAC at 50/60 Hz
    Volts:
    125/250 VDC
    Amps:
    32 A
    Poles:
    3
    Interrupting Rating:
    14 kA at 480 Star/277 VAC/125/250 VDC
    Terminal Type:
    Aluminum Pressure Line and Load Terminal
    Frame Type:
    GHC
    Maximum AC Voltage Rating:
    480
    Maximum DC Voltage Rating:
    250
    Short Description:
    480 VAC Star/277 VAC 50/60 Hz, 125/250 VDC, 80 A, 14 kA, 3-Pole, Steel Pressure Screw Line and Load Terminal, GHC Frame, Thermal Magnetic, Molded Case
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_259_V4T2_260_CAT.pdf
    Installation/Operator:
    Hubbell-WiringDevicekellems_00126_INST.pdf
    CAD Drawing:
    Hubbell-WiringDeviceKellems_11665_1_CAD.pdf
    Manufacturer Warranty:
    Hubbell-WiringDeviceKellems_00001_WARR.pdf
    Voltage Rating:
    480 VAC
    Current Rating:
    80 A
    Number of Poles:
    3
    Country of Origin:
    United States
    MSRP $1,200.00
    Surplus $201.13
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    Qty in Cart: 0
    Price:
    MSRP $1,200.00
    Surplus $201.13
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  • Eaton GI3015D Molded Case Breakers (MCCBs) GI 3P 15A 415V 50/60Hz 3Ph G Frame Eaton GI3015D Molded Case Breakers (MCCBs) GI 3P 15A 415V 50/60Hz 3Ph G Frame
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    Eaton GI3015D Molded Case Breakers (MCCBs) GI 3P 15A 415V 50/60Hz 3Ph G Frame

    MSRP $786.76
    Surplus $151.82
    Eaton GI3015D Molded Case Breakers (MCCBs) GI 3P 15A 415V 50/60Hz 3Ph G Frame​ ARCA SKU:  C15-1926 Brand:  Eaton MPN:  GI3015D UPC:  782116948000 Shipping Weight:  2.00 Shipping Height:  4.00 In...
    SKU:
    C15-1926
    Frame Type:
    G
    Voltage Rating:
    480 VAC
    Current Rating:
    15 A
    Number of Poles:
    3
    Interrupting Rating:
    14 kA at 480 V
    Short Description:
    Eaton Series C complete molded case circuit breaker, G-frame, GI, Complete breaker, Thermal-magnetic trip type, Three-pole
    Series:
    C
    Country of Origin:
    Dominican Republic
    MSRP $786.76
    Surplus $151.82
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    Qty in Cart: 0
    Price:
    MSRP $786.76
    Surplus $151.82
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    Eaton GMCP050K2C Molded Case Breakers (MCCBs)
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    Eaton GMCP050K2C Molded Case Breakers (MCCBs)

    MSRP $1,482.00
    Surplus $400.14
    SKU:  C15-16372 Brand:  Eaton MPN:  GMCP050K2C UPC:  78667915389 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-16372
    Type:
    Magnetic
    Maximum AC Voltage Rating:
    480 V
    Terminal Type:
    Line and Load
    Current Rating:
    50 A
    Catalog:
    Eaton_46579_V4T2_254_V4T2_255_V4T2_394-V4T2_396_CAT.pdf
    Trip Setting:
    250 to 500 A
    Starter Size:
    NEMA 2
    Installation/Operator:
    Eaton_00168_INST.pdf
    Voltage Rating:
    480 VAC
    Short Description:
    480 VAC, 50 A, 3-Pole, 250 to 500 A Trip, NEMA 2, Non-Aluminum Terminal, GMCP Frame, Magnetic, Motor Protector Circuit Breaker
    Series:
    C
    Frame Type:
    G
    Number of Poles:
    3
    MSRP $1,482.00
    Surplus $400.14
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    Qty in Cart: 0
    Price:
    MSRP $1,482.00
    Surplus $400.14
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  • EHD3015 3P 15A 480V EHD3015 3P 15A 480V
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    EHD3015 3P 15A 480V

    MSRP $967.56
    Surplus $60.54
    SKU:  C15-1748 Brand:   MPN:  EHD3015 UPC:   Shipping Weight:  3.80 lbs. Shipping Height:  4.00 In. Shipping Length:  7.00 In. Shipping Width:  5.00 In. Product...
    SKU:
    C15-1748
    Series:
    C
    Type:
    Thermal Magnetic
    Type:
    Fixed Thermal
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Size:
    4.13 Inch Width x 3.38 Inch Depth x 6 Inch Height
    Volts:
    480 VAC 50/60 Hertz
    Volts:
    250 VDC
    Amps:
    32 A
    Poles:
    3
    Interrupting Rating:
    18 kA at 240 VAC
    Interrupting Rating:
    14 Kiloamp at 480 Volt AC
    Frame Type:
    F
    Maximum AC Voltage Rating:
    480 V
    Maximum DC Voltage Rating:
    250 V
    Short Description:
    480 VAC 50/60 Hz, 250 VDC, 15 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-Moeller_01097_1-9_DATA.pdf
    Installation/Operator:
    Eaton_00324_INST.pdf
    Number of Poles:
    3
    Current Rating:
    15 A
    Voltage Rating:
    480 VAC
    Country of Origin:
    Dominican Republic
    MSRP $967.56
    Surplus $60.54
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    Qty in Cart: 0
    Price:
    MSRP $967.56
    Surplus $60.54
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    GDB3025D 3P 25A GDB3025D 3P 25A
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    GDB3025D 3P 25A

    MSRP $980.23
    Surplus $5.17
    SKU:  C15-8920 Brand:   MPN:  GDB3025D UPC:   Shipping Weight:  1.95 lbs. Shipping Height:  4.00 In. Shipping Length:  7.00 In. Shipping Width:  4.00 In. Product...
    SKU:
    C15-8920
    Type:
    Molded Case
    Current Rating:
    25 A
    Number of Poles:
    3
    Short Description:
    is a 3-pole, 25-amp molded case circuit breaker (MCCB) from Eaton's Series C G-frame line, designed for reliable overcurrent protection in industrial and commercial applications.​
    Country of Origin:
    United States
    Series:
    C
    Voltage Rating:
    480 VAC
    MSRP $980.23
    Surplus $5.17
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $980.23
    Surplus $5.17
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