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.

  • Eaton FD3030 Molded Case Breakers (MCCBs) FD 3P 30A 600V 50/60Hz 3Ph F Frame EA Eaton FD3030 Molded Case Breakers (MCCBs) FD 3P 30A 600V 50/60Hz 3Ph F Frame EA

    Eaton FD3030 Molded Case Breakers (MCCBs) FD 3P 30A 600V 50/60Hz 3Ph F Frame EA

    Surplus $675.15
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    Eaton FD3030 Molded Case Breakers (MCCBs) FD 3P 30A 600V 50/60Hz 3Ph F Frame EA​ ARCA SKU:  C15-1811 Brand:  Eaton MPN:  FD3030 UPC:  786679305652 Shipping Weight:  4.05 lbs. Shipping...
    SKU:
    C15-1811
    Series:
    C, FD
    Type:
    Single
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Size:
    4.13 Inch Width x 3.38 Inch Depth x 6 Inch Height
    Volts:
    600 VAC 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
    Frame Type:
    F
    Maximum AC Voltage Rating:
    600 V
    Maximum DC Voltage Rating:
    250 V
    Short Description:
    600 VAC 50/60 Hz, 250 VDC, 30 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:
    Hubbell-WiringDevicekellems_00614_INST.pdf
    CAD Drawing:
    Hubbell-WiringDeviceKellems_11947_1_CAD.pdf
    Manufacturer Warranty:
    Hubbell-WiringDeviceKellems_00001_WARR.pdf
    TS PIK:
    21508833
    Voltage Rating:
    600 VAC 50/60 Hertz, 250 VDC
    Current Rating:
    30 A
    Number of Poles:
    3
    CAD Drawings:
    Eaton_21586_1_CAD.pdf
    Data Sheet:
    Eaton_07831_1-3_8_9_DATA.pdf
    Surplus $675.15
  • Eaton FD3040 Molded Case Breakers (MCCBs) 3P 40A

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

    Surplus $587.34
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    Eaton FD3040 Molded Case Breakers (MCCBs) 3P 40A​ ARCA SKU:  C15-1808 Brand:  Eaton MPN:  FD3040 UPC:  78667930567 Shipping Weight:  4.50 lbs. Shipping Height:  5.00 In. Shipping...
    SKU:
    C15-1808
    Series:
    C, FD
    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
    Surplus $587.34
  • Eaton FD3225K Molded Case Breakers (MCCBs) FD 3P 225A 600V 50/60Hz 3Ph F Frame Thermal Magnetic Eaton FD3225K Molded Case Breakers (MCCBs) FD 3P 225A 600V 50/60Hz 3Ph F Frame Thermal Magnetic

    Eaton FD3225K Molded Case Breakers (MCCBs) FD 3P 225A 600V 50/60Hz 3Ph F Frame Thermal Magnetic

    Surplus $1,499.56
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    Eaton FD3225K Molded Case Breakers (MCCBs) FD 3P 225A 600V 50/60Hz 3Ph F Frame Thermal Magnetic​ ARCA SKU:  C15-2853 Brand:  Eaton MPN:  FD3225K UPC:   Shipping Weight:  4.25 Shipping Height:  5...
    SKU:
    C15-2853
    Series:
    C
    Volts:
    600 V
    Amps:
    225 A
    Poles:
    3
    Frequency Rating:
    50/60 Hz
    Frame:
    F
    Short Description:
    SERIES C, F-FRAME MOLDED CASE SWITCH, HIGH MAGNETIC MOLDED CASE SWITCH, 225A, TH
    Surplus $1,499.56
  • Eaton FDB3050L Molded Case Breakers (MCCBs) 3P 50A

    Eaton FDB3050L Molded Case Breakers (MCCBs) 3P 50A

    Surplus $780.60
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    Eaton FDB3050L Molded Case Breakers (MCCBs) 3P 50A​ ARCA SKU:  C15-6788 Brand:  Eaton MPN:  FDB3050L UPC:  78667930594 Shipping Weight:  4.60 lbs. Shipping Height:  5.00 In. Shipping...
    SKU:
    C15-6788
    TS PIK:
    21011002
    Data Sheet:
    Eaton_07831_1-3_DATA.pdf
    Series:
    C, FDB
    Short Description:
    600 VAC 50/60 Hz, 250 VDC, 50 A, 14/10 kA, 3-Pole, Line and Load Terminal, FD Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
    Voltage Rating:
    600 VAC, 250 VDC
    Interrupting Rating:
    18 kA at 240 VAC, 14 kA at 480/600 VAC, 10 kA at 250 VDC
    Current Rating:
    50 A
    Installation/Operator:
    Eaton_00091_INST.pdf
    Type:
    Molded Case, Thermal Magnetic
    Maximum AC Voltage Rating:
    600 V
    Number of Poles:
    3
    Maximum DC Voltage Rating:
    250 V
    Terminal Type:
    Standard Pressure Line and Load
    Size:
    4.13 Inch Width x 3.38 Inch Depth x 6 Inch Height
    Frame Type:
    FD
    Surplus $780.60
  • Eaton FDC3050L Molded Case Breakers (MCCBs) FDC 3P 50A 600V 50/60Hz 3Ph F Frame Eaton FDC3050L Molded Case Breakers (MCCBs) FDC 3P 50A 600V 50/60Hz 3Ph F Frame

    Eaton FDC3050L Molded Case Breakers (MCCBs) FDC 3P 50A 600V 50/60Hz 3Ph F Frame

    Surplus $1,512.62
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    Eaton FDC3050L Molded Case Breakers (MCCBs) FDC 3P 50A 600V 50/60Hz 3Ph F Frame​ ARCA SKU:  C15-2249 Brand:  Eaton MPN:  FDC3050L UPC:  786679450086 Shipping Weight:  5.00 Shipping Height:  7.50...
    SKU:
    C15-2249
    Frame Type:
    F
    Voltage Rating:
    600 VAC
    Current Rating:
    32 A
    Number of Poles:
    3
    Interrupting Rating:
    100 kA at 240 VAC,10 kA at 125 VDC
    Type:
    Molded Case
    Maximum AC Voltage Rating:
    600 V
    Maximum DC Voltage Rating:
    250 V
    Terminal Type:
    Standard Pressure Load
    Short Description:
    600 VAC 50/60 Hz, 250 VDC, 50 A, 100 kA, 3-Pole, Line/Load Terminal, FDC Frame, Non-Interchangeable Trip Thermal Magnetic
    Catalog:
    Eaton_46579_V4T2_254-V4T2_290_CAT.pdf
    Installation/Operator:
    Eaton_00091_INST.pdf
    Specification/Technical:
    Eaton_12112_1_2_SPEC.pdf
    Series:
    C, FDC
    Surplus $1,512.62
  • Eaton FDC3225 Molded Case Breakers (MCCBs) FDC 3P 225A 600V 50/60Hz 3Ph F Frame EA Series C Eaton FDC3225 Molded Case Breakers (MCCBs) FDC 3P 225A 600V 50/60Hz 3Ph F Frame EA Series C

    Eaton FDC3225 Molded Case Breakers (MCCBs) FDC 3P 225A 600V 50/60Hz 3Ph F Frame EA Series C

    Surplus $5,213.44
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    Eaton FDC3225 Molded Case Breakers (MCCBs) FDC 3P 225A 600V 50/60Hz 3Ph F Frame EA Series C​ ARCA SKU:  C15-2948 Brand:  Eaton MPN:  FDC3225 UPC:  786679019580 Shipping Weight:  4.45 lbs. Shipping...
    SKU:
    C15-2948
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Amps:
    225 A
    Frame:
    FD
    Interrupting Rating:
    200 kA at 240 VAC
    Interrupting Rating:
    100 Kiloamp at 480 Volt AC
    Interrupting Rating:
    35 Kiloamp at 600 Volt AC
    Interrupting Rating:
    22 Kiloamp at 250 Volt DC (UL)
    Interrupting Rating:
    200 Kiloamp at 220/240 Volt AC
    Interrupting Rating:
    100 Kiloamp at 380/415/440 Volt AC
    Interrupting Rating:
    35 Kiloamp at 500 Volt AC
    Interrupting Rating:
    22 Kiloamp at 250 Volt DC (IEC)
    Maximum AC Voltage:
    600 V
    Maximum DC Voltage:
    250 V
    Poles:
    3
    Size:
    4.13 Inch Width x 3.88 Inch Depth x 6 Inch Height
    Terminal Type:
    Load
    Type:
    Fixed Thermal Magnetic
    Type:
    Molded Case
    Volts:
    600 VAC 50/60 Hertz
    Volts:
    250 VDC
    Maximum DC Voltage Rating:
    250 V
    Frame Type:
    FD
    Data Sheet:
    Eaton_07831_1-12_DATA.pdf
    Maximum AC Voltage Rating:
    600 V
    CAD Drawings:
    Eaton_41227_1_CAD.pdf
    Current Rating:
    225 A
    Installation/Operator:
    Eaton_00091_INST.pdf
    Catalog:
    EatonCorp-CutlerHammer_00123_V4T2_254-V4T2_290_CAT.pdf
    Voltage Rating:
    600 VAC 50/60 Hertz, 250 VDC
    Number of Poles:
    3
    Short Description:
    EATON SERIES C COMPLETE MOLDED CASE CIRCUIT BREAKER, SERIES C, F-FRAME MOLDED CA
    Surplus $5,213.44
  • Eaton FDE322533 Molded Case Breakers (MCCBs) FDE 3P 225A 600V 50/60Hz 3Ph F Frame EA Thermal Magnetic

    Eaton FDE322533 Molded Case Breakers (MCCBs) FDE 3P 225A 600V 50/60Hz 3Ph F Frame EA Thermal Magnetic

    Surplus $3,403.12
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    Eaton FDE322533 Molded Case Breakers (MCCBs) FDE 3P 225A 600V 50/60Hz 3Ph F Frame EA Thermal Magnetic​ ARCA SKU:  C15-2829 Brand:  Eaton MPN:  FDE322533 UPC:  786685112015 Shipping Weight:  4.50 Shipping...
    SKU:
    C15-2829
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Amps:
    225 A
    Frame:
    FD
    Interrupting Rating:
    65 kA at 240 VAC
    Interrupting Rating:
    35 Kiloamp at 480 Volt AC
    Interrupting Rating:
    18 Kiloamp at 600 Volt AC (UL)
    Maximum AC Voltage:
    600 V
    Maximum DC Voltage:
    250 V
    Poles:
    3
    Size:
    4.13 Inch Width x 3.38 Inch Depth x 6 Inch Height
    Terminal Type:
    Load
    Type:
    Fixed Thermal Magnetic
    Type:
    Molded Case
    Volts:
    480/600 VAC 50/60 Hertz
    Volts:
    250 VDC
    Frame Type:
    FD
    Data Sheet:
    Eaton_07831_1-12_DATA.pdf
    Voltage Rating:
    600 VAC
    Installation/Operator:
    Eaton_00064_INST.pdf
    Number of Poles:
    3
    Maximum AC Voltage Rating:
    600 V
    Catalog:
    EatonCorp-CutlerHammer_00123_V4T2_254-V4T2_290_CAT.pdf
    Current Rating:
    225 A
    Maximum DC Voltage Rating:
    250 V
    Short Description:
    SERIES C, F-FRAME MOLDED CASE CIRCUIT BREAkER, 225A, THREE-POLE, ETU LS TRIP, FD
    Series:
    C
    Surplus $3,403.12
  • Eaton FWF3080L Molded Case Breakers (MCCBs) FWF 3P 80A 690V 50/60Hz 3Ph F Frame Eaton FWF3080L Molded Case Breakers (MCCBs) FWF 3P 80A 690V 50/60Hz 3Ph F Frame

    Eaton FWF3080L Molded Case Breakers (MCCBs) FWF 3P 80A 690V 50/60Hz 3Ph F Frame

    Surplus $965.15
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    Eaton FWF3080L Molded Case Breakers (MCCBs) FWF 3P 80A 690V 50/60Hz 3Ph F Frame​ ARCA SKU:  C15-2956 Brand:  Eaton MPN:  FWF3080L UPC:  786679010013 Shipping Weight:  4.15 Shipping Height:  5.00...
    SKU:
    C15-2956
    Series:
    C
    Volts:
    690 V
    Amps:
    80 A
    Poles:
    3
    Frequency Rating:
    50/60 Hz
    Frame:
    F
    Short Description:
    EATON SERIES C COMPLETE MOLDED CASE CIRCUIT BREAKER, F-FRAME, FWF, COMPLETE BREA
    Surplus $965.15
  • Eaton GD2020 Molded Case Breakers (MCCBs) EA

    Eaton GD2020 Molded Case Breakers (MCCBs) EA

    Surplus $402.21
    Stock: Loading...
    Eaton GD2020 Molded Case Breakers (MCCBs) EA​ ARCA SKU:  C15-9408 Brand:  Eaton MPN:  GD2020 UPC:  78667911810 Shipping Weight:  1.35 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-9408
    TS PIK:
    116622709
    Frame Type:
    G
    Installation/Operator:
    Eaton_00165_INST.pdf
    Interrupting Rating:
    65 kA at 240 V AC, 14 kA at 480 V AC, 10 kA at 250 V DC
    Surplus $402.21
  • Eaton GHB2070 Molded Case Breakers (MCCBs) 2P 70A EA Eaton GHB2070 Molded Case Breakers (MCCBs) 2P 70A EA

    Eaton GHB2070 Molded Case Breakers (MCCBs) 2P 70A EA

    Surplus $483.61
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    Eaton GHB2070 Molded Case Breakers (MCCBs) 2P 70A EA​ ARCA SKU:  C15-2293 Brand:  Eaton MPN:  GHB2070 UPC:  78667917252 Shipping Weight:  1.20 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-2293
    Frame Type:
    G
    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:
    Series C, Type GHB
    Surplus $483.61
  • 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

    Eaton GHB2080 Molded Case Breakers (MCCBs) GHB 2P 80A 480V 50/60Hz 2Ph G Frame EA

    Surplus $504.15
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    Eaton GHB2080 Molded Case Breakers (MCCBs) GHB 2P 80A 480V 50/60Hz 2Ph G Frame EA​ ARCA SKU:  C15-1704 Brand:  Eaton MPN:  GHB2080 UPC:  786679111178 Shipping Weight:  1.30 lbs. Shipping...
    SKU:
    C15-1704
    Series:
    Series C, Type GHB
    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
    Surplus $504.15