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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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  • Eaton GHB2030 Molded Case Breakers (MCCBs) GHB 2P 30A 480V 50/60Hz 2Ph G Frame EA Eaton GHB2030 Molded Case Breakers (MCCBs) GHB 2P 30A 480V 50/60Hz 2Ph G Frame EA
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    Eaton GHB2030 Molded Case Breakers (MCCBs) GHB 2P 30A 480V 50/60Hz 2Ph G Frame EA

    MSRP $578.00
    Surplus $199.39
    Eaton GHB2030 Molded Case Breakers (MCCBs) GHB 2P 30A 480V 50/60Hz 2Ph G Frame EA​ ARCA SKU:  C15-1691 Brand:  Eaton MPN:  GHB2030 UPC:  786679911211 Shipping Weight:  1.25 Shipping Height:  3...
    SKU:
    C15-1691
    Frame Type:
    GHB
    Voltage Rating:
    480 VAC
    Current Rating:
    32 A
    Number of Poles:
    2
    Interrupting Rating:
    65 kA at 240 VAC,14 kA at 277/480 VAC,14 kA at 250 VDC
    Type:
    Fixed Thermal Magnetic
    Maximum AC Voltage Rating:
    277 V
    Maximum DC Voltage Rating:
    250 V
    Terminal Type:
    Steel Pressure Line and Load
    Size:
    2 Inch Width x 2.81 Inch Depth x 4.88 Inch Height
    Short Description:
    277/480 VAC 50/60 Hz, 125 VDC, 30 A, 14 kA, 2-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_00615_1-3_SPEC.pdf
    Series:
    GHB
    Approval:
    UL, CSA
    Mounting:
    Bolt-On
    Country of Origin:
    Dominican Republic
    MSRP $578.00
    Surplus $199.39
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    Qty in Cart: 0
    Price:
    MSRP $578.00
    Surplus $199.39
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  • Eaton GHB2020 Molded Case Breakers (MCCBs) EA Eaton GHB2020 Molded Case Breakers (MCCBs) EA
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    Eaton GHB2020 Molded Case Breakers (MCCBs) EA

    MSRP $455.39
    Surplus $135.31
    Eaton GHB2020 Molded Case Breakers (MCCBs) EA​ ARCA SKU:  C15-1698 Brand:  Eaton MPN:  GHB2020 UPC:  786679911204 Shipping Weight:  1.20 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-1698
    Frame Type:
    GHB
    Voltage Rating:
    480 VAC
    Current Rating:
    20 A
    Number of Poles:
    2
    Interrupting Rating:
    65 kA at 240 VAC, 14 kA at 480Y/277 VAC
    Type:
    Thermal Magnetic, Non-Interchangeable Trip
    Size:
    2.63 Inch Length x 2 Inch Width x 4 Inch Height
    Short Description:
    277/480 VAC, 125/250 VDC, 20 A, 2-Pole, Bolt-On Mount, Thermal Magnetic, Non-Interchangeable Trip, Molded Case Circuit Breaker
    Catalog:
    EatonCorp_00600_V4T2_3_V4T2_267_V4T2_271_V4T2_272_CAT.pdf
    Installation/Operator:
    EatonCorp_00037_INST.pdf
    Specification/Technical:
    EatonCorp_00614_1-3_SPEC.pdf
    TS PIK:
    21517397
    Series:
    GHB
    Approval:
    UL, CSA
    Mounting:
    Bolt-On
    Country of Origin:
    United States
    MSRP $455.39
    Surplus $135.31
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    Qty in Cart: 0
    Price:
    MSRP $455.39
    Surplus $135.31
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  • GD2015 2P 15A 480V GD2015 2P 15A 480V
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    GD2015 2P 15A 480V

    MSRP $740.00
    Surplus $85.63
    GD2015 2P 15A 480V​ ARCA SKU:  C15-3964 Brand:   MPN:  GD2015 UPC:   Shipping Weight:  1.20 lbs. Shipping Height:  3.00 In. Shipping Length:  5.00 In. Shipping...
    SKU:
    C15-3964
    Frame Type:
    G
    Voltage Rating:
    480 VAC
    Current Rating:
    32 A
    Number of Poles:
    2
    Interrupting Rating:
    14 kA at 480 VAC,10 kA at 250 VDC
    Type:
    Molded Case
    Maximum AC Voltage Rating:
    480 V
    Maximum DC Voltage Rating:
    250 V
    Terminal Type:
    Standard Pressure Load
    Short Description:
    480 VAC 50/60 Hz, 250 VDC, 15 A, 14 kA, 2-Pole, Line/Load Terminal, GD Frame, Non-Interchangeable Trip Thermal Magnetic
    Catalog:
    Eaton_46579_V4T2_254_V4T2_255_V4T2_259-V4T2_261_CAT.pdf
    Installation/Operator:
    Eaton_00165_INST.pdf
    Specification/Technical:
    Eaton_12460_1_2_SPEC.pdf
    Series:
    C
    Country of Origin:
    Dominican Republic
    Approval:
    UL, CSA
    MSRP $740.00
    Surplus $85.63
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    Qty in Cart: 0
    Price:
    MSRP $740.00
    Surplus $85.63
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  • Eaton GHB2060 Molded Case Breakers (MCCBs) GHB 2P 60A 480V 50/60Hz 2Ph G Frame EA Eaton GHB2060 Molded Case Breakers (MCCBs) GHB 2P 60A 480V 50/60Hz 2Ph G Frame EA
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    Eaton GHB2060 Molded Case Breakers (MCCBs) GHB 2P 60A 480V 50/60Hz 2Ph G Frame EA

    MSRP $678.00
    Surplus $252.00
    Eaton GHB2060 Molded Case Breakers (MCCBs) GHB 2P 60A 480V 50/60Hz 2Ph G Frame EA​ ARCA SKU:  C15-2289 Brand:  Eaton MPN:  GHB2060 UPC:  786679172407 Shipping Weight:  1.10 lbs. Shipping...
    SKU:
    C15-2289
    Frame Type:
    GHB
    Voltage Rating:
    480 VAC
    Current Rating:
    32 A
    Number of Poles:
    2
    Interrupting Rating:
    14 kA at 480 VAC Star/277 VAC/125/250 VDC
    Type:
    Polarized
    Maximum AC Voltage Rating:
    480
    Maximum DC Voltage Rating:
    250
    Terminal Type:
    Aluminum Pressure Line and Load Terminal
    Size:
    2.63 Inch Length x 2 Inch Width x 4 Inch Height
    Short Description:
    277/480 VAC 50/60 Hz, 125 VDC, 60 A, 14 kA, 2-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_00616_1-3_SPEC.pdf
    TS PIK:
    21506120
    Series:
    GHB
    Approval:
    UL, CSA
    Mounting:
    Bolt-On
    Country of Origin:
    United States
    MSRP $678.00
    Surplus $252.00
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    Qty in Cart: 0
    Price:
    MSRP $678.00
    Surplus $252.00
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  • Eaton GHB2090 Molded Case Breakers (MCCBs) GHB 2P 90A 480V 50/60Hz 2Ph G Frame EA Eaton GHB2090 Molded Case Breakers (MCCBs) GHB 2P 90A 480V 50/60Hz 2Ph G Frame EA
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    Eaton GHB2090 Molded Case Breakers (MCCBs) GHB 2P 90A 480V 50/60Hz 2Ph G Frame EA

    MSRP $833.00
    Surplus $181.37
    SKU:  C15-1697 Brand:  Eaton MPN:  GHB2090 UPC:  786679172544 Shipping Weight:  1.15 lbs. Shipping Height:  2.90 In. Shipping Length:  6.10 In. Shipping Width:  3.70 In...
    SKU:
    C15-1697
    Series:
    C
    Type:
    Molded Case
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    277/480 VAC at 50/60 Hz
    Volts:
    125/250 VDC
    Amps:
    32 A
    Poles:
    2
    Interrupting Rating:
    14 kA at 480 VAC Star/277 VAC/125/250 VDC
    Terminal Type:
    Aluminum Pressure Line and Load Terminal
    Frame Type:
    GHB
    Maximum AC Voltage Rating:
    480
    Maximum DC Voltage Rating:
    250
    Short Description:
    277/480 VAC 50/60 Hz, 125 VDC, 90 A, 14 kA, 2-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
    Current Rating:
    90 A
    Number of Poles:
    2
    Voltage Rating:
    480 VAC
    Country of Origin:
    United States
    MSRP $833.00
    Surplus $181.37
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    Qty in Cart: 0
    Price:
    MSRP $833.00
    Surplus $181.37
    See Availability
  • Eaton GHB2080 Molded Case Breakers (MCCBs) GHB 2P 80A 480V 50/60Hz 2Ph G Frame EA Eaton GHB2080 Molded Case Breakers (MCCBs) GHB 2P 80A 480V 50/60Hz 2Ph G Frame EA
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    Eaton GHB2080 Molded Case Breakers (MCCBs) GHB 2P 80A 480V 50/60Hz 2Ph G Frame EA

    MSRP $919.44
    Surplus $364.00
    SKU:  C15-1704 Brand:  Eaton MPN:  GHB2080 UPC:  786679111178 Shipping Weight:  1.30 lbs. Shipping Height:  3.00 In. Shipping Length:  7.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-1704
    Series:
    C
    Type:
    Molded Case
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    277/480 VAC at 50/60 Hz
    Volts:
    125/250 VDC
    Amps:
    32 A
    Poles:
    2
    Interrupting Rating:
    14 kA at 480 VAC Star/277 VAC/125/250 VDC
    Terminal Type:
    Aluminum Pressure Line and Load Terminal
    Frame Type:
    GHB
    Maximum AC Voltage Rating:
    480
    Maximum DC Voltage Rating:
    250
    Short Description:
    277/480 VAC 50/60 Hz, 125 VDC, 80 A, 14 kA, 2-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
    Number of Poles:
    2
    Current Rating:
    80 A
    Voltage Rating:
    480 VAC
    Country of Origin:
    United States
    MSRP $919.44
    Surplus $364.00
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    Qty in Cart: 0
    Price:
    MSRP $919.44
    Surplus $364.00
    See Availability
  • Eaton GHB2070 Molded Case Breakers (MCCBs) 2P 70A EA Eaton GHB2070 Molded Case Breakers (MCCBs) 2P 70A EA
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    Eaton GHB2070 Molded Case Breakers (MCCBs) 2P 70A EA

    MSRP $919.44
    Surplus $313.08
    SKU:  C15-2293 Brand:  Eaton MPN:  GHB2070 UPC:  78667917252 Shipping Weight:  1.20 lbs. Shipping Height:  3.00 In. Shipping Length:  7.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-2293
    Frame Type:
    GHB
    Voltage Rating:
    480 VAC
    Current Rating:
    32 A
    Number of Poles:
    2
    Interrupting Rating:
    14 kA at 480 VAC Star/277 VAC/125/250 VDC
    Type:
    Thermal Magnetic
    Maximum AC Voltage Rating:
    480
    Maximum DC Voltage Rating:
    250
    Terminal Type:
    Aluminum Pressure Line and Load Terminal
    Short Description:
    277/480 VAC 50/60 Hz, 125 VDC, 70 A, 14 kA, 2-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:
    21506123
    Series:
    C
    Approval:
    UL 489, CSA
    Country of Origin:
    Dominican Republic
    MSRP $919.44
    Surplus $313.08
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $919.44
    Surplus $313.08
    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.