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 GHB3070 Molded Case Breakers (MCCBs) GHB 3P 70A 277V 50/60Hz 3Ph G Frame EA Eaton GHB3070 Molded Case Breakers (MCCBs) GHB 3P 70A 277V 50/60Hz 3Ph G Frame EA

    Eaton GHB3070 Molded Case Breakers (MCCBs) GHB 3P 70A 277V 50/60Hz 3Ph G Frame EA

    Surplus $505.88
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    Eaton GHB3070 Molded Case Breakers (MCCBs) GHB 3P 70A 277V 50/60Hz 3Ph G Frame EA​ ARCA SKU:  C15-3735 Brand:  Eaton MPN:  GHB3070 UPC:  786679911310 Shipping Weight:  1.50 lbs. Shipping...
    SKU:
    C15-3735
    Series:
    C, GHB
    Type:
    Molded Case
    Type:
    Thermal Magnetic
    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:
    Aluminum Pressure Line and Load
    Frame Type:
    G
    Maximum AC Voltage Rating:
    480 V
    Maximum DC Voltage Rating:
    250 V
    Short Description:
    277/480 VAC 50/60 Hz, 125 VDC, 70 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:
    21517408
    Number of Poles:
    3
    Voltage Rating:
    277/480 VAC, 125/250 VDC
    Current Rating:
    70 A
    Surplus $505.88
  • Eaton GHC2020 Molded Case Breakers (MCCBs) 2P 20A EA Eaton GHC2020 Molded Case Breakers (MCCBs) 2P 20A EA

    Eaton GHC2020 Molded Case Breakers (MCCBs) 2P 20A EA

    Surplus $314.13
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    Eaton GHC2020 Molded Case Breakers (MCCBs) 2P 20A EA​ ARCA SKU:  C15-3795 Brand:  Eaton MPN:  GHC2020 UPC:  786679174081 Shipping Weight:  1.35 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-3795
    Frame Type:
    G
    Voltage Rating:
    480Y/277 Vac
    Current Rating:
    20 A
    Number of Poles:
    2
    Interrupting Rating:
    65 kA at 240 VAC, 14 kA at 480Y/277 VAC
    Short Description:
    Series C complete molded case circuit breaker, G-frame, GHC, Complete breaker, Fixed thermal, fixed magnetic trip type, Two-pole, 20A, 480Y/277 Vac, 125/250 Vdc, 65 kAIC at 240 Vac, 14 kAIC at 480Y/277 Vac, 50/60 Hz
    TS PIK:
    21506192
    Type:
    Fixed Thermal Magnetic, Molded Case
    Data Sheet:
    EatonCorp_00114_1-12_DATA.pdf
    Catalog:
    EatonCorp_00274_V4T2_259_V4T2_260_V4T2_264_V4T2_265_V4T2_274_V4T2_275_CAT.pdf
    Maximum AC Voltage Rating:
    277 V
    Size:
    2 Inch Width x 2.81 Inch Depth x 4.88 Inch Height
    Terminal Type:
    Steel Pressure Line and Load
    Maximum DC Voltage Rating:
    250 V
    Surplus $314.13
  • Eaton GJS3160AAWZ1 Molded Case Breakers (MCCBs) GJS 3P 160A 690V 50/60Hz 3Ph G Frame Eaton GJS3160AAWZ1 Molded Case Breakers (MCCBs) GJS 3P 160A 690V 50/60Hz 3Ph G Frame

    Eaton GJS3160AAWZ1 Molded Case Breakers (MCCBs) GJS 3P 160A 690V 50/60Hz 3Ph G Frame

    Surplus $1,207.02
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    Eaton GJS3160AAWZ1 Molded Case Breakers (MCCBs) GJS 3P 160A 690V 50/60Hz 3Ph G Frame​ ARCA SKU:  C15-1890 Brand:  Eaton MPN:  GJS3160AAWZ1 UPC:  786685913209 Shipping Weight:  6.20 Shipping...
    SKU:
    C15-1890
    Frame Type:
    JG
    Voltage Rating:
    690 V
    Current Rating:
    160 A
    Number of Poles:
    3
    Short Description:
    EATON SERIES G MOLDED CASE CIRCUIT BREAKER, JG-FRAME, GJ, ADJ. THERMAL, ADJ. MAG
    Surplus $1,207.02
  • Eaton HFD2015L Molded Case Breakers (MCCBs) EA Eaton HFD2015L Molded Case Breakers (MCCBs) EA

    Eaton HFD2015L Molded Case Breakers (MCCBs) EA

    Surplus $1,224.75
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    Eaton HFD2015L Molded Case Breakers (MCCBs) EA​ ARCA SKU:  C15-9007 Brand:  Eaton MPN:  HFD2015L UPC:  78667985050 Shipping Weight:  3.15 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    C15-9007
    Frame Type:
    F
    Voltage Rating:
    600 V
    Current Rating:
    15 A
    Number of Poles:
    2
    Interrupting Rating:
    100 kA at 240 VAC, 65 kA at 480 VAC
    Short Description:
    Series C complete molded case circuit breaker, F-frame, HFD, Complete breaker, Fixed thermal, fixed magnetic trip type, Two-pole, 15A, 600 Vac, 250 Vdc, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, Line and load, 50/60 Hz
    Type:
    Molded Case, Thermal Magnetic, Non-Interchangeable
    Maximum AC Voltage Rating:
    600 V
    Maximum DC Voltage Rating:
    250 V
    Size:
    2.75 Inch Width x 3.38 Inch Depth x 6 Inch Height
    CAD Drawings:
    Eaton_41229_1_CAD.pdf
    Installation/Operator:
    Eaton_00091_INST.pdf
    Catalog:
    Eaton_46579_V4T2_254-V4T2_290_CAT.pdf
    Data Sheet:
    Eaton_32336_1-12_DATA.pdf
    Terminal Type:
    Standard Pressure Line and Load Terminal
    Series:
    C, HFD
    Surplus $1,224.75
  • Eaton HFDDC3100WF01 Molded Case Breakers (MCCBs) HFD 3P 100A 250V 50/60Hz 3Ph F Frame Eaton HFDDC3100WF01 Molded Case Breakers (MCCBs) HFD 3P 100A 250V 50/60Hz 3Ph F Frame

    Eaton HFDDC3100WF01 Molded Case Breakers (MCCBs) HFD 3P 100A 250V 50/60Hz 3Ph F Frame

    Surplus $846.89
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    Eaton HFDDC3100WF01 Molded Case Breakers (MCCBs) HFD 3P 100A 250V 50/60Hz 3Ph F Frame​ ARCA SKU:  C15-2404 Brand:  Eaton MPN:  HFDDC3100WF01 UPC:  786685584003 Shipping Weight:  4.25 Shipping...
    SKU:
    C15-2404
    Series:
    C
    Volts:
    250 V
    Amps:
    100 A
    Poles:
    3
    Frequency Rating:
    50/60 Hz
    Frame:
    F
    Short Description:
    Series C DC/PvGard complete molded case circuit breaker, F-frame, HFD, Complete breaker, Fixed thermal, fixed magnetic trip type, Three-pole, 100A, 600 Vac, 250 Vdc, 42 kAIC at 600 Vac, Without terminals, Vdc, Freeze tested
    Number of Poles:
    3
    Current Rating:
    100 A
    Surplus $846.89
  • Eaton HFDDC3125WF01 Molded Case Breakers (MCCBs) HFD 3P 125A 250V 50/60Hz 3Ph F Frame Eaton HFDDC3125WF01 Molded Case Breakers (MCCBs) HFD 3P 125A 250V 50/60Hz 3Ph F Frame

    Eaton HFDDC3125WF01 Molded Case Breakers (MCCBs) HFD 3P 125A 250V 50/60Hz 3Ph F Frame

    Surplus $2,529.82
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    Eaton HFDDC3125WF01 Molded Case Breakers (MCCBs) HFD 3P 125A 250V 50/60Hz 3Ph F Frame​ ARCA SKU:  C15-2408 Brand:  Eaton MPN:  HFDDC3125WF01 UPC:  786685584010 Shipping Weight:  4.25 Shipping...
    SKU:
    C15-2408
    Series:
    C
    Volts:
    250 V
    Amps:
    125 A
    Poles:
    3
    Frequency Rating:
    50/60 Hz
    Frame:
    F
    Short Description:
    Series C DC/PvGard complete molded case circuit breaker, F-frame, HFD, Complete breaker, Three-pole, 125A, 600 Vac, 250 Vdc, 42 kAIC at 600 Vac, Without terminals, Vdc, Freeze tested
    Number of Poles:
    3
    Current Rating:
    125 A
    Surplus $2,529.82
  • Eaton HFDDC3150W Molded Case Breakers (MCCBs) HFD 3P 150A 600V 50/60Hz 3Ph F Frame EA Eaton HFDDC3150W Molded Case Breakers (MCCBs) HFD 3P 150A 600V 50/60Hz 3Ph F Frame EA

    Eaton HFDDC3150W Molded Case Breakers (MCCBs) HFD 3P 150A 600V 50/60Hz 3Ph F Frame EA

    Surplus $1,939.66
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    Eaton HFDDC3150W Molded Case Breakers (MCCBs) HFD 3P 150A 600V 50/60Hz 3Ph F Frame EA​ ARCA SKU:  C15-2064 Brand:  Eaton MPN:  HFDDC3150W UPC:  786685481920 Shipping Weight:  4.20 Shipping...
    SKU:
    C15-2064
    Series:
    C
    Volts:
    600 V
    Amps:
    150 A
    Poles:
    3
    Frequency Rating:
    50/60 Hz
    Frame:
    F
    Short Description:
    HFD-DC BREAKER 3P 150A_ 600VDC_ NO TERMINALS
    Surplus $1,939.66
  • Eaton HFDDC3150WF01 Molded Case Breakers (MCCBs) HFD 3P 150A 600V 50/60Hz 3Ph F Frame Eaton HFDDC3150WF01 Molded Case Breakers (MCCBs) HFD 3P 150A 600V 50/60Hz 3Ph F Frame

    Eaton HFDDC3150WF01 Molded Case Breakers (MCCBs) HFD 3P 150A 600V 50/60Hz 3Ph F Frame

    Surplus $1,787.72
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    Eaton HFDDC3150WF01 Molded Case Breakers (MCCBs) HFD 3P 150A 600V 50/60Hz 3Ph F Frame​ ARCA SKU:  C15-2410 Brand:  Eaton MPN:  HFDDC3150WF01 UPC:  786685584027 Shipping Weight:  4.25 Shipping...
    SKU:
    C15-2410
    Series:
    C
    Volts:
    600 V
    Amps:
    150 A
    Poles:
    3
    Frequency Rating:
    50/60 Hz
    Frame:
    F
    Short Description:
    Series C DC/PvGard complete molded case circuit breaker, F-frame, HFD, Complete breaker, Three-pole, 150A, 600 Vac, 250 Vdc, 42 kAIC at 600 Vac, Without terminals, Vdc, Freeze tested
    Number of Poles:
    3
    Current Rating:
    150 A
    Voltage Rating:
    600 VAC
    Surplus $1,787.72
  • Eaton HFDDC3175WF01 Molded Case Breakers (MCCBs) HFD 3P 175A 600V 50/60Hz 3Ph F Frame EA Eaton HFDDC3175WF01 Molded Case Breakers (MCCBs) HFD 3P 175A 600V 50/60Hz 3Ph F Frame EA

    Eaton HFDDC3175WF01 Molded Case Breakers (MCCBs) HFD 3P 175A 600V 50/60Hz 3Ph F Frame EA

    Surplus $2,398.88
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    Eaton HFDDC3175WF01 Molded Case Breakers (MCCBs) HFD 3P 175A 600V 50/60Hz 3Ph F Frame EA​ ARCA SKU:  C15-2409 Brand:  Eaton MPN:  HFDDC3175WF01 UPC:  786685584034 Shipping Weight:  4.35 Shipping...
    SKU:
    C15-2409
    Series:
    C
    Volts:
    600 V
    Amps:
    175 A
    Poles:
    3
    Frequency Rating:
    50/60 Hz
    Frame:
    F
    Short Description:
    Series C DC/PvGard complete molded case circuit breaker, F-frame, HFD, Complete breaker, Fixed thermal, fixed magnetic trip type, Three-pole, 175A, 600 Vac, 250 Vdc, 42 kAIC at 600 Vac, Without terminals, Vdc, Freeze tested
    Current Rating:
    175 A
    Voltage Rating:
    600 VAC
    Surplus $2,398.88
  • Eaton HFDDC3200W Molded Case Breakers (MCCBs) HFD 3P 200A 600V 50/60Hz 3Ph F Frame Eaton HFDDC3200W Molded Case Breakers (MCCBs) HFD 3P 200A 600V 50/60Hz 3Ph F Frame

    Eaton HFDDC3200W Molded Case Breakers (MCCBs) HFD 3P 200A 600V 50/60Hz 3Ph F Frame

    Surplus $2,226.07
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    Eaton HFDDC3200W Molded Case Breakers (MCCBs) HFD 3P 200A 600V 50/60Hz 3Ph F Frame​ ARCA SKU:  C15-2066 Brand:  Eaton MPN:  HFDDC3200W UPC:  786685481753 Shipping Weight:  6.00 Shipping...
    SKU:
    C15-2066
    Series:
    C
    Volts:
    600 V
    Amps:
    200 A
    Poles:
    3
    Frequency Rating:
    50/60 Hz
    Frame:
    F
    Short Description:
    HFD-DC BREAKER 3P 200A_ 600VDC_ NO TERMINALS
    Surplus $2,226.07
  • Eaton HFDDC3200WF01 Molded Case Breakers (MCCBs) HFD 3P 200A 600V 50/60Hz 3Ph F Frame Eaton HFDDC3200WF01 Molded Case Breakers (MCCBs) HFD 3P 200A 600V 50/60Hz 3Ph F Frame

    Eaton HFDDC3200WF01 Molded Case Breakers (MCCBs) HFD 3P 200A 600V 50/60Hz 3Ph F Frame

    Surplus $2,253.40
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    Eaton HFDDC3200WF01 Molded Case Breakers (MCCBs) HFD 3P 200A 600V 50/60Hz 3Ph F Frame​ ARCA SKU:  C15-2403 Brand:  Eaton MPN:  HFDDC3200WF01 UPC:  786685584041 Shipping Weight:  4.50 Shipping...
    SKU:
    C15-2403
    Series:
    C
    Volts:
    600 V
    Amps:
    200 A
    Poles:
    3
    Frequency Rating:
    50/60 Hz
    Frame:
    F
    Short Description:
    Series C DC/PvGard complete molded case circuit breaker, F-frame, HFD, Complete breaker, Fixed thermal, fixed magnetic trip type, Three-pole, 200A, 600 Vac, 250 Vdc, 42 kAIC at 600 Vac, Without terminals, Vdc, Freeze tested
    Number of Poles:
    3
    Current Rating:
    200 A
    Voltage Rating:
    600 VAC
    Surplus $2,253.40
  • Eaton HJDDC3250W Molded Case Breakers (MCCBs) HJDDC 3P 250A 600V 50/60Hz 3Ph J Frame EA Eaton HJDDC3250W Molded Case Breakers (MCCBs) HJDDC 3P 250A 600V 50/60Hz 3Ph J Frame EA

    Eaton HJDDC3250W Molded Case Breakers (MCCBs) HJDDC 3P 250A 600V 50/60Hz 3Ph J Frame EA

    Surplus $2,496.84
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    Eaton HJDDC3250W Molded Case Breakers (MCCBs) HJDDC 3P 250A 600V 50/60Hz 3Ph J Frame EA​ ARCA SKU:  C15-2061 Brand:  Eaton MPN:  HJDDC3250W UPC:  786679072257 Shipping Weight:  8.90 Shipping...
    SKU:
    C15-2061
    Series:
    C
    Volts:
    600 V
    Amps:
    250 A
    Poles:
    3
    Frequency Rating:
    50/60 Hz
    Frame:
    J
    Short Description:
    SERIES C-J FRAME CIRCUIT BREAKER, 250A, J-FRAME, THREE-POLE, WITHOUT TERMINALS,
    Surplus $2,496.84