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Molded Case Breakers (MCCBs)

Molded Case Breakers (MCCBs)

Molded Case Breakers (MCCBs)

A molded case circuit breaker (MCCB) is a type of electrical breaker that is used to protect electrical systems from damage due to overloading, short-circuiting, or other electrical faults. MCCBs are commonly used in industrial and commercial electrical systems, and are designed to handle higher currents and voltage levels than residential miniature circuit breakers.

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  • Eaton GHB3040 Molded Case Breakers (MCCBs) GHB 3P 40A 480V 50/60Hz 3Ph G Frame EA Eaton GHB3040 Molded Case Breakers (MCCBs) GHB 3P 40A 480V 50/60Hz 3Ph G Frame EA

    Eaton GHB3040 Molded Case Breakers (MCCBs) GHB 3P 40A 480V 50/60Hz 3Ph G Frame EA

    MSRP $860.00
    Surplus $266.95
    SKU:  C15-2804 Brand:  Eaton MPN:  GHB3040 UPC:  78667991128 Shipping Weight:  1.75 lbs. Shipping Height:  5.00 In. Shipping Length:  7.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-2804
    Series:
    C
    Type:
    Molded Case
    Type:
    Thermal Magnetic
    Approval:
    CSA C22.2
    Approval:
    UL 489
    Size:
    3 Inch Width x 2.63 Inch Depth x 4 Inch Height
    Volts:
    277/480 VAC 50/60 Hertz
    Volts:
    125/250 VDC
    Amps:
    32 A
    Poles:
    3
    Interrupting Rating:
    65 kA at 240 VAC
    Interrupting Rating:
    14 kA at 277 Volt AC/480 Star/250 Volt DC
    Terminal Type:
    Aluminum Pressure 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, 40 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_00166_INST.pdf
    TS PIK:
    21517405
    Current Rating:
    40 A
    Number of Poles:
    3
    Voltage Rating:
    277/480 VAC 50/60 Hertz, 125/250 VDC
    Country of Origin:
    United States
    MSRP $860.00
    Surplus $266.95
    Qty in Cart: 0
    Price:
    MSRP $860.00
    Surplus $266.95
  • Contact Us For Quote
    Eaton HFD3040L Molded Case Breakers (MCCBs) 3P 40A Eaton HFD3040L Molded Case Breakers (MCCBs) 3P 40A

    Eaton HFD3040L Molded Case Breakers (MCCBs) 3P 40A

    MSRP $2,310.10
    Surplus $509.02
    SKU:  C15-2324 Brand:  Eaton MPN:  HFD3040L UPC:  78667917511 Shipping Weight:  4.55 lbs. Shipping Height:  4.90 In. Shipping Length:  7.40 In. Shipping Width:  5.00 In...
    SKU:
    C15-2324
    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:
    600 VAC at 50/60 Hz
    Volts:
    250 VDC
    Amps:
    32 A
    Poles:
    3
    Interrupting Rating:
    65 kA at 480 VAC
    Interrupting Rating:
    22 kA at 250 VDC
    Terminal Type:
    Standard Pressure Line and Load Terminal
    Frame Type:
    FD
    Maximum AC Voltage Rating:
    600
    Maximum DC Voltage Rating:
    250
    Short Description:
    600 VAC 50/60 Hz, 250 VDC, 40 A, 65/22 kA, 3-Pole, Line and 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
    CAD Drawing:
    Eaton_21588_1_CAD.pdf
    TS PIK:
    21506230
    Number of Poles:
    3
    Current Rating:
    40 A
    Voltage Rating:
    600 VAC at 50/60 Hz, 250 VDC
    CAD Drawings:
    Eaton_21588_1_CAD.pdf
    Country of Origin:
    Dominican Republic
    MSRP $2,310.10
    Surplus $509.02
    Qty in Cart: 0
    Price:
    MSRP $2,310.10
    Surplus $509.02
  • Contact Us For Quote
    Eaton EHD2040 Molded Case Breakers (MCCBs) 2P 40A 480V Eaton EHD2040 Molded Case Breakers (MCCBs) 2P 40A 480V

    Eaton EHD2040 Molded Case Breakers (MCCBs) 2P 40A 480V

    MSRP $940.00
    Surplus $142.06
    Eaton EHD2040 Molded Case Breakers (MCCBs) 2P 40A 480V​ ARCA SKU:  C15-3571 Brand:  Eaton MPN:  EHD2040 UPC:  78667931746 Shipping Weight:  3.00 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    C15-3571
    Series:
    C
    Type:
    Molded Case
    Type:
    Thermal Magnetic
    Approval:
    UL
    Size:
    2.75 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:
    2
    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, 2-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:
    21509167
    Number of Poles:
    2
    Current Rating:
    40 A
    Voltage Rating:
    480 VAC at 50/60 Hz, 250 VDC
    Country of Origin:
    Dominican Republic
    MSRP $940.00
    Surplus $142.06
    Qty in Cart: 0
    Price:
    MSRP $940.00
    Surplus $142.06
  • Eaton FD3040 Molded Case Breakers (MCCBs) 3P 40A

    Eaton FD3040 Molded Case Breakers (MCCBs) 3P 40A

    MSRP $1,761.89
    Surplus $277.08
    SKU:  C15-1808 Brand:  Eaton MPN:  FD3040 UPC:  78667930567 Shipping Weight:  4.50 lbs. Shipping Height:  5.00 In. Shipping Length:  8.00 In. Shipping Width:  5.00 In...
    SKU:
    C15-1808
    Series:
    C
    Type:
    Molded Case
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Size:
    4.13 Inch Width x 3.38 Inch Depth x 6 Inch Height
    Volts:
    600 VAC at 50/60 Hertz
    Volts:
    250 VDC
    Amps:
    32 A
    Poles:
    3
    Interrupting Rating:
    65 kA at 240 VAC
    Interrupting Rating:
    35 Kiloamp at 480 Volt AC at 50/60 Hertz
    Interrupting Rating:
    18 Kiloamp at 600 Volt AC at 50/60 Hertz
    Interrupting Rating:
    10 Kiloamp at 250 Volt DC
    Terminal Type:
    Standard Pressure Load
    Frame Type:
    FD
    Maximum AC Voltage Rating:
    600 V
    Maximum DC Voltage Rating:
    250 V
    Short Description:
    600 VAC 50/60 Hz, 250 VDC, 40 A, 35/10 kA, 3-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
    CAD Drawing:
    Eaton_21588_1_CAD.pdf
    TS PIK:
    21508835
    Data Sheet:
    Eaton_07831_1-3_8_9_DATA.pdf
    Voltage Rating:
    600 VAC
    Current Rating:
    40 A
    CAD Drawings:
    Eaton_21586_1_CAD.pdf
    Number of Poles:
    3
    Country of Origin:
    Dominican Republic
    MSRP $1,761.89
    Surplus $277.08
    Qty in Cart: 0
    Price:
    MSRP $1,761.89
    Surplus $277.08
  • Eaton GHC3040DS1 Molded Case Breakers (MCCBs) GHC 3P 40A 480V 50/60Hz 3Ph G Frame EA Eaton GHC3040DS1 Molded Case Breakers (MCCBs) GHC 3P 40A 480V 50/60Hz 3Ph G Frame EA

    Eaton GHC3040DS1 Molded Case Breakers (MCCBs) GHC 3P 40A 480V 50/60Hz 3Ph G Frame EA

    MSRP $1,861.00
    Surplus $245.89
    SKU:  C15-3253 Brand:  Eaton MPN:  GHC3040DS1 UPC:  78211605635 Shipping Weight:  1.70 lbs. Shipping Height:  5.00 In. Shipping Length:  8.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-3253
    Series:
    C
    Volts:
    480 V
    Amps:
    40 A
    Poles:
    3
    Frequency Rating:
    50/60 Hz
    Frame:
    G
    Short Description:
    EATON SERIES C COMPLETE MOLDED CASE CIRCUIT BREAKER, G-FRAME, GHC, FIXED THERMAL
    TS PIK:
    119527739
    Country of Origin:
    Dominican Republic
    Frame Type:
    G
    Voltage Rating:
    277 VAC
    Current Rating:
    40 A
    Number of Poles:
    3
    Type:
    Molded Case
    Interrupting Rating:
    65 kA
    MSRP $1,861.00
    Surplus $245.89
    Qty in Cart: 0
    Price:
    MSRP $1,861.00
    Surplus $245.89
  • Crouse-Hinds EHD1040 Molded Case Breakers (MCCBs) 1P 40A

    Crouse-Hinds EHD1040 Molded Case Breakers (MCCBs) 1P 40A

    MSRP $251.40
    Surplus $196.00
    Crouse-Hinds EHD1040 Molded Case Breakers (MCCBs) 1P 40A​ ARCA SKU:  C15-5484 Brand:  Crouse-Hinds MPN:  EHD1040 UPC:  78667931735 Shipping Weight:  1.60 lbs. Shipping Height:  7.00 In...
    SKU:
    C15-5484
    Short Description:
    277 VAC 50/60 Hz, 125 VDC, 40 A, 14/10 kA, 1-Pole, Standard Pressure Load Terminal, EHD Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
    Number of Poles:
    1
    Voltage Rating:
    277 VAC, 125 VDC
    Data Sheet:
    Eaton_40755_1-4_DATA.pdf
    Frame Type:
    FD
    Current Rating:
    40 A
    Series:
    C
    Installation/Operator:
    Eaton_00091_INST.pdf
    Type:
    Molded Case, Thermal Magnetic
    Terminal Type:
    Standard Pressure Load
    Maximum DC Voltage Rating:
    125 V
    Size:
    1.38 Inch Width x 3.38 Inch Depth x 6 Inch Height
    Maximum AC Voltage Rating:
    277 V
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
    Interrupting Rating:
    14 kA at 277 VAC, 10 kA at 125 VDC
    Approval:
    UL 489, CSA C22.2
    Country of Origin:
    Dominican Republic
    MSRP $251.40
    Surplus $196.00
    Qty in Cart: 0
    Price:
    MSRP $251.40
    Surplus $196.00
  • Eaton EHD3040 Molded Case Breakers (MCCBs) 3P 40A 480V Eaton EHD3040 Molded Case Breakers (MCCBs) 3P 40A 480V

    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
    Qty in Cart: 0
    Price:
    MSRP $967.56
    Surplus $616.00
  • Eaton GHB2040 Molded Case Breakers (MCCBs) 2P 40A EA Eaton GHB2040 Molded Case Breakers (MCCBs) 2P 40A EA

    Eaton GHB2040 Molded Case Breakers (MCCBs) 2P 40A EA

    MSRP $600.00
    Surplus $270.00
    Eaton GHB2040 Molded Case Breakers (MCCBs) 2P 40A EA​ ARCA SKU:  C15-9004 Brand:  Eaton MPN:  GHB2040 UPC:  786679911228 Shipping Weight:  1.35 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-9004
    Frame Type:
    GHB
    Voltage Rating:
    277/480 VAC, 125/250 VDC
    Current Rating:
    40 A
    Number of Poles:
    2
    Interrupting Rating:
    14 kA at 480 VAC Star/277 VAC/125/250 VDC
    Type:
    Molded Case, Thermal Magnetic
    Maximum AC Voltage Rating:
    480 V
    Maximum DC Voltage Rating:
    250 V
    Terminal Type:
    Aluminum Pressure Line and Load
    Size:
    3.8 Inch Width x 6.2 Inch Depth x 2.9 Inch Height
    Short Description:
    277/480 VAC 50/60 Hz, 125 VDC, 40 A, 14 kA, 2-Pole, Steel Pressure Screw Line and Load Terminal, GHB Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_259_V4T2_260_CAT.pdf
    Installation/Operator:
    Eaton_00166_INST.pdf
    Series:
    C
    Approval:
    UL 489, CSA C22.2
    Country of Origin:
    Dominican Republic
    MSRP $600.00
    Surplus $270.00
    Qty in Cart: 0
    Price:
    MSRP $600.00
    Surplus $270.00
  • Contact Us For Quote
    Eaton GHC1040 Molded Case Breakers (MCCBs) GHC 1P 40A 277V 50/60Hz 1Ph G Frame Eaton GHC1040 Molded Case Breakers (MCCBs) GHC 1P 40A 277V 50/60Hz 1Ph G Frame

    Eaton GHC1040 Molded Case Breakers (MCCBs) GHC 1P 40A 277V 50/60Hz 1Ph G Frame

    MSRP $182.00
    Surplus $143.64
    Eaton GHC1040 Molded Case Breakers (MCCBs) GHC 1P 40A 277V 50/60Hz 1Ph G Frame​ ARCA SKU:  C15-4050 Brand:  Eaton MPN:  GHC1040 UPC:  786679174005 Shipping Weight:  0.60 Shipping Height:  1.00...
    SKU:
    C15-4050
    Series:
    C
    Type:
    Molded Case
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    277 VAC at 50/60 Hz
    Volts:
    125 VDC
    Amps:
    32 A
    Poles:
    1
    Interrupting Rating:
    14 kA at 277 VAC/125 VDC
    Terminal Type:
    Aluminum Pressure Line and Load Terminal
    Frame Type:
    GHC
    Maximum AC Voltage Rating:
    277
    Maximum DC Voltage Rating:
    125
    Short Description:
    277 VAC 50/60 Hz, 125 VDC, 40 A, 14 kA, 1-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:
    Eaton_00167_INST.pdf
    Number of Poles:
    1
    Voltage Rating:
    277 VAC at 50/60 Hz, 125 VDC
    Current Rating:
    40 A
    MSRP $182.00
    Surplus $143.64
    Qty in Cart: 0
    Price:
    MSRP $182.00
    Surplus $143.64
  • Contact Us For Quote
    Eaton GHC2040 Other Circuit Breakers EA

    Eaton GHC2040 Other Circuit Breakers EA

    MSRP $610.00
    Surplus $117.71
    Eaton GHC2040 Other Circuit Breakers EA​ ARCA SKU:  C15-9679 Brand:  Eaton MPN:  GHC2040 UPC:  00786679174128 Shipping Weight:  1.40 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-9679
    TS PIK:
    21506196
    Type:
    Molded Case, Thermal Magnetic
    Voltage Rating:
    480 Star/277 VAC at 50/60 Hz, 125/250 VDC
    Interrupting Rating:
    14 kA at 480 Star/277 VAC/125/250 VDC
    Current Rating:
    40 A
    Number of Poles:
    2
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_259_V4T2_260_CAT.pdf
    Terminal Type:
    Aluminum Pressure Line and Load Terminal
    Installation/Operator:
    Eaton_00167_INST.pdf
    Maximum DC Voltage Rating:
    250
    Maximum AC Voltage Rating:
    480
    Frame Type:
    GHC
    Series:
    C
    Short Description:
    480 VAC Star/277 VAC 50/60 Hz, 125/250 VDC, 40 A, 14 kA, 2-Pole, Steel Pressure Screw Line and Load Terminal, GHC Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
    Approval:
    UL 489, CSA
    MSRP $610.00
    Surplus $117.71
    Qty in Cart: 0
    Price:
    MSRP $610.00
    Surplus $117.71
  • Eaton HFD2040 Molded Case Breakers (MCCBs) HFD 2P 40A 600V 50/60Hz 2Ph F Frame Eaton HFD2040 Molded Case Breakers (MCCBs) HFD 2P 40A 600V 50/60Hz 2Ph F Frame

    Eaton HFD2040 Molded Case Breakers (MCCBs) HFD 2P 40A 600V 50/60Hz 2Ph F Frame

    MSRP $1,697.00
    Surplus $222.46
    SKU:  C15-2736 Brand:  Eaton MPN:  HFD2040 UPC:  786679175415 Shipping Weight:  3.00 lbs. Shipping Height:  4.00 In. Shipping Length:  8.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-2736
    Series:
    C
    Type:
    Molded Case
    Type:
    Thermal Magnetic
    Approval:
    UL
    Size:
    2.75 Inch W x 3.38 Inch D x 6 Inch H
    Volts:
    600 VAC at 50/60 Hz
    Volts:
    250 VDC
    Amps:
    32 A
    Poles:
    2
    Interrupting Rating:
    65 kA at 480 VAC
    Interrupting Rating:
    22 kA at 250 VDC
    Terminal Type:
    Standard Pressure Load Terminal
    Frame Type:
    FD
    Maximum AC Voltage Rating:
    600
    Maximum DC Voltage Rating:
    250
    Short Description:
    600 VAC 50/60 Hz, 250 VDC, 40 A, 65/22 kA, 2-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
    CAD Drawing:
    Eaton_41229_1_CAD.pdf
    Voltage Rating:
    600 VAC at 50/60 Hz, 250 VDC
    CAD Drawings:
    Eaton_41229_1_CAD.pdf
    Current Rating:
    40 A
    Number of Poles:
    2
    Country of Origin:
    Dominican Republic
    MSRP $1,697.00
    Surplus $222.46
    Qty in Cart: 0
    Price:
    MSRP $1,697.00
    Surplus $222.46

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