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 JGE3250FAG Molded Case Breakers (MCCBs) JGE 3P 250A 600V 50/60Hz 3Ph J Frame Eaton JGE3250FAG Molded Case Breakers (MCCBs) JGE 3P 250A 600V 50/60Hz 3Ph J Frame

    Eaton JGE3250FAG Molded Case Breakers (MCCBs) JGE 3P 250A 600V 50/60Hz 3Ph J Frame

    Surplus $1,200.96
    Stock: Loading...
    Eaton JGE3250FAG Molded Case Breakers (MCCBs) JGE 3P 250A 600V 50/60Hz 3Ph J Frame​ ARCA SKU:  C15-1967 Brand:  Eaton MPN:  JGE3250FAG UPC:  782113526768 Shipping Weight:  6.53 Shipping...
    SKU:
    C15-1967
    Frame Type:
    JG
    Voltage Rating:
    240/415/480/600 VAC
    Current Rating:
    250 A
    Number of Poles:
    3
    Interrupting Rating:
    65 kA at 240 VAC,25 kA at 415/480 VAC,18 kA at 600 VAC
    Type:
    Line and Load
    Terminal Type:
    Line and Load
    Size:
    4.13 Inch Width x 3.57 Inch Depth x 7 Inch Height
    Short Description:
    Eaton Series G molded case circuit breaker, JG-frame, JG, Fixed thermal, adjustable magnetic trip, Three-pole, 250 A, 600 Vac, 65 kA at 240 Vac, 25 kA at 480 Vac, 18 kA at 600 Vac
    Installation/Operator:
    Eaton_00372_INST.pdf
    Maximum AC Voltage Rating:
    600 V
    Catalog:
    EatonCorp-CutlerHammer_00123_V4T2_142-V4T2_144_V4T2_167-V4T2_184_CAT.pdf
    CAD Drawings:
    Eaton_32657_1_2_CAD.pdf
    Surplus $1,200.96
  • Eaton JT3250T Molded Case Breakers (MCCBs) 3P 250A EA Eaton JT3250T Molded Case Breakers (MCCBs) 3P 250A EA

    Eaton JT3250T Molded Case Breakers (MCCBs) 3P 250A EA

    Surplus $1,201.00
    Stock: Loading...
    Eaton JT3250T Molded Case Breakers (MCCBs) 3P 250A EA​ ARCA SKU:  A13-1047 Brand:  Eaton MPN:  JT3250T UPC:  786679404171 Shipping Weight:  0.90 lbs. Shipping Height:  2.00 In. Shipping...
    SKU:
    A13-1047
    Series:
    C, JT
    Type:
    Thermal Magnetic
    Approval:
    UL
    Amps:
    250 A
    Poles:
    3
    Frame Type:
    J
    Accessory Type:
    Trip Unit
    Adjustment:
    Magnetic Trip
    Short Description:
    250 A, 3-Pole, J Frame, Thermal Magnetic
    Catalog:
    Eaton_27487_V4T2_282_V4T2_292_V4T2_293_CAT.pdf
    Number of Poles:
    3
    Current Rating:
    250 A
    Surplus $1,201.00
  • Eaton KDC3200W12 Molded Case Breakers (MCCBs) KDC 3P 200A 600V 50/60Hz 3Ph K Frame EA

    Eaton KDC3200W12 Molded Case Breakers (MCCBs) KDC 3P 200A 600V 50/60Hz 3Ph K Frame EA

    Surplus $5,614.41
    Stock: Loading...
    Eaton KDC3200W12 Molded Case Breakers (MCCBs) KDC 3P 200A 600V 50/60Hz 3Ph K Frame EA​ ARCA SKU:  C15-4966 Brand:  Eaton MPN:  KDC3200W12 UPC:   Shipping Weight:  10.95 Shipping Height:  7.00 In...
    SKU:
    C15-4966
    Series:
    C
    Volts:
    600 V
    Amps:
    200 A
    Poles:
    3
    Frequency Rating:
    50/60 Hz
    Frame:
    K
    Surplus $5,614.41
  • Eaton NZMB1-A63 Molded Case Breakers (MCCBs) EA

    Eaton NZMB1-A63 Molded Case Breakers (MCCBs) EA

    Surplus $170.97
    Stock: Loading...
    Eaton NZMB1-A63 Molded Case Breakers (MCCBs) EA​ ARCA SKU:  C15-6727 Brand:  Eaton MPN:  NZMB1-A63 UPC:  4015082590772 Shipping Weight:  2.35 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    C15-6727
    Approval:
    UL489
    Approval:
    CSA C22.2
    Approval:
    CE
    Amps:
    63 A
    Frame:
    NZM1
    Interrupting Rating:
    25 kA
    Maximum AC Voltage:
    440
    Poles:
    3
    Size:
    90 Millimeter Width x 84.5 Millimeter Depth x 145 Millimeter Height
    Terminal Type:
    Front Frame ClA
    Terminal Type:
    Box
    Type:
    Thermal Magnetic
    Type:
    Adjustable Thermal
    Volts:
    440 VAC
    Short Description:
    440 VAC 50/60 Hz, 63 A, 25 kA, 3-Pole, Front Frame ClA/Box Terminal, NZM1 Frame, Thermal Magnetic, Molded Case Circuit Breaker
    Series:
    NZMB1
    Specification/Technical:
    Eaton-Moeller_00207_1_2_SPEC.pdf
    Data Sheet:
    Eaton-Moeller_01024_1-9_DATA.pdf
    Frame Type:
    NZM1
    Current Rating:
    63 A
    Installation/Operator:
    Eaton-Moeller_00020_INST.pdf
    Number of Poles:
    3
    Voltage Rating:
    440 VAC
    Catalog:
    Eaton-Moeller_00013_59_CAT.pdf
    Maximum AC Voltage Rating:
    440
    Surplus $170.97
  • Eaton FD3225 Molded Case Breakers (MCCBs) 3P 600V Eaton FD3225 Molded Case Breakers (MCCBs) 3P 600V

    Eaton FD3225 Molded Case Breakers (MCCBs) 3P 600V

    Surplus $1,731.98
    Stock: Loading...
    Eaton FD3225 Molded Case Breakers (MCCBs) 3P 600V​ ARCA SKU:  C15-1815 Brand:  Eaton MPN:  FD3225 UPC:  78667901536 Shipping Weight:  4.10 lbs. Shipping Height:  5.00 In. Shipping...
    SKU:
    C15-1815
    Series:
    FD
    Type:
    Polarized
    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 50/60 Hertz
    Interrupting Rating:
    35 Kiloamp at 480 Volt AC 50/60 Hertz
    Interrupting Rating:
    18 Kiloamp at 600 Volt AC 50/60 Hertz
    Interrupting Rating:
    10 Kiloamp at 250 Volt DC
    Terminal Type:
    Standard Pressure Line and 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, 225 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
    CAD Drawing:
    Hubbell-WiringDeviceKellems_12744_1_CAD.pdf
    Manufacturer Warranty:
    Hubbell-WiringDeviceKellems_00001_WARR.pdf
    TS PIK:
    110190784
    Current Rating:
    225 A
    Voltage Rating:
    600 VAC 50/60 Hertz, 250 VDC
    Number of Poles:
    3
    Data Sheet:
    Eaton_07831_1-3_8_9_DATA.pdf
    CAD Drawings:
    Eaton_21586_1_CAD.pdf
    Installation/Operator:
    Eaton_00091_INST.pdf
    Surplus $1,731.98
  • Eaton HFDDC3125WF01Y31 Molded Case Breakers (MCCBs) HFD 3P 125A 600V 50/60Hz 3Ph F Frame Eaton HFDDC3125WF01Y31 Molded Case Breakers (MCCBs) HFD 3P 125A 600V 50/60Hz 3Ph F Frame

    Eaton HFDDC3125WF01Y31 Molded Case Breakers (MCCBs) HFD 3P 125A 600V 50/60Hz 3Ph F Frame

    Surplus $2,674.22
    Stock: Loading...
    Eaton HFDDC3125WF01Y31 Molded Case Breakers (MCCBs) HFD 3P 125A 600V 50/60Hz 3Ph F Frame​ ARCA SKU:  C15-1906 Brand:  Eaton MPN:  HFDDC3125WF01Y31 UPC:  786685572338 Shipping Weight:  4.00 Shipping...
    SKU:
    C15-1906
    Series:
    C
    Volts:
    600 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, Optional line side, Vdc, Freeze tested
    Number of Poles:
    3
    Voltage Rating:
    600 VAC
    Current Rating:
    125 A
    Frame Type:
    F
    Interrupting Rating:
    42 kA
    Surplus $2,674.22
  • Eaton HKD3400F Molded Case Breakers (MCCBs) 3P 400A EA Eaton HKD3400F Molded Case Breakers (MCCBs) 3P 400A EA

    Eaton HKD3400F Molded Case Breakers (MCCBs) 3P 400A EA

    Surplus $2,602.13
    Stock: Loading...
    Eaton HKD3400F Molded Case Breakers (MCCBs) 3P 400A EA​ ARCA SKU:  C15-1728 Brand:  Eaton MPN:  HKD3400F UPC:  78667966195 Shipping Weight:  9.00 lbs. Shipping Height:  6.00 In. Shipping...
    SKU:
    C15-1728
    Series:
    C, HkD
    Type:
    Molded Case
    Type:
    Electronic
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Size:
    15 Inch Width x 6 Inch Depth x 24 Inch Height
    Volts:
    600 VAC at 50/60 Hertz
    Amps:
    32 A
    Poles:
    3
    Interrupting Rating:
    65 kA at 480 VAC
    Maximum AC Voltage Rating:
    600 VAC
    Accessory Type:
    Breaker Frame
    Short Description:
    600 VAC 50/60 Hz, 400 A, 65 kA, 3-Pole, Thermal Magnetic, HKD
    Catalog:
    Eaton_27487_V4T2_299_V4T2_300_V4T2_303_CAT.pdf
    Installation/Operator:
    Eaton_00122_INST.pdf
    TS PIK:
    21514121
    Current Rating:
    400 A
    Voltage Rating:
    600 VAC
    Number of Poles:
    3
    Surplus $2,602.13
  • Eaton EDS3200 Molded Case Breakers (MCCBs) EDS 3P 200A 240V 50/60Hz 3Ph F Frame Eaton EDS3200 Molded Case Breakers (MCCBs) EDS 3P 200A 240V 50/60Hz 3Ph F Frame

    Eaton EDS3200 Molded Case Breakers (MCCBs) EDS 3P 200A 240V 50/60Hz 3Ph F Frame

    Surplus $714.09
    Stock: Loading...
    Eaton EDS3200 Molded Case Breakers (MCCBs) EDS 3P 200A 240V 50/60Hz 3Ph F Frame​ ARCA SKU:  C15-4188 Brand:  Eaton MPN:  EDS3200 UPC:  782116152759 Shipping Weight:  3.95 lbs. Shipping...
    SKU:
    C15-4188
    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:
    240 VAC at 50/60 Hz
    Volts:
    125 VDC
    Amps:
    32 A
    Poles:
    3
    Interrupting Rating:
    42 kA at 240 VAC
    Interrupting Rating:
    10 kA at 125 VDC
    Terminal Type:
    Standard Pressure Load Terminal
    Frame Type:
    F
    Maximum AC Voltage Rating:
    240
    Maximum DC Voltage Rating:
    125
    Short Description:
    240 VAC 50/60 Hz, 125 VDC, 200 A, 42/10 kA, 3-Pole, Standard Pressure Load Terminal, EDS Frame, Thermal Magnetic, Molded Case
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
    Data Sheet:
    Eaton_07831_1-3_DATA.pdf
    Installation/Operator:
    Eaton_00091_INST.pdf
    Current Rating:
    200 A
    Voltage Rating:
    240 VAC at 50/60 Hz, 125 VDC
    Number of Poles:
    3
    Surplus $714.09
  • Cutler-Hammer JT3150T Molded Case Breakers (MCCBs) 3P 150A 50/60Hz 3Ph EA

    Cutler-Hammer JT3150T Molded Case Breakers (MCCBs) 3P 150A 50/60Hz 3Ph EA

    Surplus $569.59
    Stock: Loading...
    Cutler-Hammer JT3150T Molded Case Breakers (MCCBs) 3P 150A 50/60Hz 3Ph EA​ ARCA SKU:  C15-6832 Brand:  Eaton Cutler-Hammer MPN:  JT3150T UPC:  78667940413 Shipping Weight:  1.25 lbs. Shipping...
    SKU:
    C15-6832
    TS PIK:
    111015895
    Number of Poles:
    3
    Type:
    Non-Interchangeable Thermal Magnetic
    Frame Type:
    J
    Catalog:
    Eaton_27487_V4T2_282_V4T2_292_V4T2_293_CAT.pdf
    Short Description:
    150 A, 3-Pole, J Frame, Non-Interchangeable Thermal Magnetic, Molded Case Circuit Breaker Trip Unit
    Current Rating:
    150 A
    Surplus $569.59
  • Eaton BKED225T Molded Case Breakers (MCCBs) ED 3P 225A 240V 50/60Hz 3Ph K Frame EA Eaton BKED225T Molded Case Breakers (MCCBs) ED 3P 225A 240V 50/60Hz 3Ph K Frame EA

    Eaton BKED225T Molded Case Breakers (MCCBs) ED 3P 225A 240V 50/60Hz 3Ph K Frame EA

    Surplus $537.14
    Stock: Loading...
    Eaton BKED225T Molded Case Breakers (MCCBs) ED 3P 225A 240V 50/60Hz 3Ph K Frame EA​ ARCA SKU:  C15-3493 Brand:  Eaton MPN:  BKED225T UPC:  78668700958 Shipping Weight:  6.00 lbs. Shipping...
    SKU:
    C15-3493
    Application:
    Distribution
    Amps:
    225 A
    Installation:
    Top
    Poles:
    0
    Trip Setting:
    0
    Type:
    Main
    Type:
    Sub Feed
    Used On:
    PRL1A/PRL2A Panelboard
    Volts:
    240 VAC
    Short Description:
    240 VAC 1/3-Phase, 225 A, Top Mount, Main/Sub-Feed, ED-Frame Circuit Breaker Kit
    Series:
    Series BKED
    Specification/Technical:
    Eaton_40631_1_SPEC.pdf
    TS PIK:
    120824468
    Current Rating:
    225 A
    Voltage Rating:
    240 VAC
    Surplus $537.14
  • Eaton CJGPVS3250W Molded Case Breakers (MCCBs) CJ 3P 250A 120V 50/60Hz 3Ph Eaton CJGPVS3250W Molded Case Breakers (MCCBs) CJ 3P 250A 120V 50/60Hz 3Ph

    Eaton CJGPVS3250W Molded Case Breakers (MCCBs) CJ 3P 250A 120V 50/60Hz 3Ph

    Surplus $3,730.39
    Stock: Loading...
    Eaton CJGPVS3250W Molded Case Breakers (MCCBs) CJ 3P 250A 120V 50/60Hz 3Ph​ ARCA SKU:  C15-1826 Brand:  Eaton MPN:  CJGPVS3250W UPC:  786685879086 Shipping Weight:  6.60 Shipping Height:  9.25...
    SKU:
    C15-1826
    Frame Type:
    JG
    Voltage Rating:
    120 V
    Current Rating:
    250 A
    Number of Poles:
    3
    Short Description:
    JG 600VDC PER POLE BRKR_ 250 A_ W/O TERMS_ 100% RATED
    Surplus $3,730.39
  • Eaton ED3100 Molded Case Breakers (MCCBs) ED 3P 100A 240V 50/60Hz 3Ph F Frame EA Thermal Magnetic Eaton ED3100 Molded Case Breakers (MCCBs) ED 3P 100A 240V 50/60Hz 3Ph F Frame EA Thermal Magnetic

    Eaton ED3100 Molded Case Breakers (MCCBs) ED 3P 100A 240V 50/60Hz 3Ph F Frame EA Thermal Magnetic

    Surplus $649.80
    Stock: Loading...
    Eaton ED3100 Molded Case Breakers (MCCBs) ED 3P 100A 240V 50/60Hz 3Ph F Frame EA Thermal Magnetic​ ARCA SKU:  C15-1862 Brand:  Eaton MPN:  ED3100 UPC:   Shipping Weight:  4.05 lbs. Shipping...
    SKU:
    C15-1862
    Series:
    C, ED
    Type:
    Thermal Magnetic
    Type:
    Compact
    Approval:
    UL
    Approval:
    CSA
    Size:
    4.13 Inch Width x 3.38 Inch Depth x 6 Inch Height
    Volts:
    240 VAC at 50/60 Hertz
    Amps:
    32 A
    Poles:
    3
    Interrupting Rating:
    65 kA at 220/240 VAC
    Interrupting Rating:
    10 Kiloamp at 125 Volt DC (IEC 157-1)
    Frame Type:
    F
    Maximum AC Voltage Rating (V):
    240
    Maximum DC Voltage Rating (V):
    125
    Short Description:
    240 VAC 50/60 Hz, 125 VDC, 100 A, 65/10 kA, 3-Pole, Standard Pressure Load Terminal, ED Frame, Thermal Magnetic, Molded Case
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
    Installation/Operator:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00118_INST.pdf
    CAD Drawing:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_04186_1_CAD.pdf
    TS PIK:
    21511745
    Voltage Rating:
    240 VAC
    Data Sheet:
    Eaton_07831_1-3_DATA.pdf
    Number of Poles:
    3
    Current Rating:
    100 A
    Surplus $649.80