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.

  • Crouse-Hinds HFD1100 Molded Case Breakers (MCCBs)

    Crouse-Hinds HFD1100 Molded Case Breakers (MCCBs)

    Surplus $376.71
    Stock: Loading...
    Crouse-Hinds HFD1100 Molded Case Breakers (MCCBs)​ ARCA SKU:  C15-5520 Brand:  Crouse-Hinds MPN:  HFD1100 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-5520
    TS PIK:
    106999153
    Interrupting Rating:
    65 kA at 277 V AC, 10 kA at 125 V DC (UL), 65 kA at 220/240 V AC, 10 kA at 125 V DC (IEC)
    Number of Poles:
    1
    Current Rating:
    100 A at 40 Deg C
    Catalog:
    EatonCorp-CutlerHammer_00123_V4T2_254-V4T2_290_CAT.pdf
    Type:
    Fixed Thermal Magnetic, Molded Case
    Voltage Rating:
    277 V AC 50/60 Hertz, 125 V DC
    Maximum AC Voltage Rating:
    277 V
    Frame Type:
    FD
    Installation/Operator:
    Eaton_00091_INST.pdf
    Data Sheet:
    Eaton_07831_1-12_DATA.pdf
    CAD Drawings:
    Eaton_41228_1_CAD.pdf
    Maximum DC Voltage Rating:
    125 V
    Terminal Type:
    Load
    Size:
    1.38 Inch Width x 3.88 Inch Depth x 6 Inch Height
    Surplus $376.71
  • Crouse-Hinds HFD2100 Molded Case Breakers (MCCBs)

    Crouse-Hinds HFD2100 Molded Case Breakers (MCCBs)

    Surplus $936.07
    Stock: Loading...
    Crouse-Hinds HFD2100 Molded Case Breakers (MCCBs)​ ARCA SKU:  C15-5410 Brand:  Crouse-Hinds MPN:  HFD2100 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-5410
    TS PIK:
    106999164
    Maximum DC Voltage Rating:
    250
    Frame Type:
    HFD
    Installation/Operator:
    Eaton_00091_INST.pdf
    Number of Poles:
    2
    Size:
    2.75 Inch Width x 3.38 Inch Depth x 6 Inch Height
    Interrupting Rating:
    100 kA at 240 V AC, 65 kA at 480 V AC
    Terminal Type:
    Load
    Catalog:
    Eaton_14666_V4T2_281_CAT.pdf
    Voltage Rating:
    600 V AC, 250 V DC
    Current Rating:
    100 A
    Surplus $936.07
  • Crouse-Hinds HFD2150 Molded Case Breakers (MCCBs)

    Crouse-Hinds HFD2150 Molded Case Breakers (MCCBs)

    Surplus $1,513.98
    Stock: Loading...
    Crouse-Hinds HFD2150 Molded Case Breakers (MCCBs)​ ARCA SKU:  C15-7254 Brand:  Crouse-Hinds MPN:  HFD2150 UPC:  78667917548 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-7254
    TS PIK:
    106999166
    Frame Type:
    FD
    Type:
    Fixed Thermal Magnetic, Molded Case
    Data Sheet:
    Eaton_07831_1-12_DATA.pdf
    Voltage Rating:
    600 V AC 50/60 Hertz, 250 V DC
    Size:
    2.75 Inch Width x 3.88 Inch Depth x 6 Inch Height
    Current Rating:
    150 A at 40 Deg C
    Maximum DC Voltage Rating:
    250 V
    Interrupting Rating:
    100 kA at 240 V AC, 65 kA at 480 V AC, 25 kA at 600 V AC, 22 kA at 250 V DC (UL), 100 kA at 220/240 V AC, 65 kA at 380/415/440 V AC, 25 kA at 500 V AC, 22 kA at 250 V DC (IEC)
    Catalog:
    EatonCorp-CutlerHammer_00123_V4T2_254-V4T2_290_CAT.pdf
    Maximum AC Voltage Rating:
    600 V
    Number of Poles:
    2
    CAD Drawings:
    Eaton_41229_1_CAD.pdf
    Installation/Operator:
    Eaton_00091_INST.pdf
    Terminal Type:
    Load
    Surplus $1,513.98
  • Crouse-Hinds HFD3030 Molded Case Breakers (MCCBs)

    Crouse-Hinds HFD3030 Molded Case Breakers (MCCBs)

    Surplus $802.19
    Stock: Loading...
    Crouse-Hinds HFD3030 Molded Case Breakers (MCCBs)​ ARCA SKU:  C15-7862 Brand:  Crouse-Hinds MPN:  HFD3030 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-7862
    TS PIK:
    21506276
    Series:
    C, HFD
    Surplus $802.19
  • Crouse-Hinds HFD3040 Molded Case Breakers (MCCBs)

    Crouse-Hinds HFD3040 Molded Case Breakers (MCCBs)

    Surplus $1,026.69
    Stock: Loading...
    Crouse-Hinds HFD3040 Molded Case Breakers (MCCBs)​ ARCA SKU:  C15-7864 Brand:  Crouse-Hinds MPN:  HFD3040 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-7864
    TS PIK:
    21506280
    CAD Drawings:
    Eaton_21588_1_CAD.pdf
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
    Type:
    Molded Case, Thermal Magnetic
    Installation/Operator:
    Eaton_00091_INST.pdf
    Maximum AC Voltage Rating:
    600 V
    Maximum DC Voltage Rating:
    250 V
    Terminal Type:
    Standard Pressure Load
    Size:
    4.13 Inch Width x 3.38 Inch Depth x 6 Inch Height
    Surplus $1,026.69
  • Crouse-Hinds HFD3050L Molded Case Breakers (MCCBs) 3P 50A EA

    Crouse-Hinds HFD3050L Molded Case Breakers (MCCBs) 3P 50A EA

    Surplus $996.97
    Stock: Loading...
    Crouse-Hinds HFD3050L Molded Case Breakers (MCCBs) 3P 50A EA​ ARCA SKU:  C15-7264 Brand:  Crouse-Hinds MPN:  HFD3050L UPC:  78667917513 Shipping Weight:  4.60 lbs. Shipping Height:  5.00...
    SKU:
    C15-7264
    TS PIK:
    21097391
    Surplus $996.97
  • Crouse-Hinds HFD3060 Molded Case Breakers (MCCBs)

    Crouse-Hinds HFD3060 Molded Case Breakers (MCCBs)

    Surplus $879.64
    Stock: Loading...
    Crouse-Hinds HFD3060 Molded Case Breakers (MCCBs)​ ARCA SKU:  C15-7865 Brand:  Crouse-Hinds MPN:  HFD3060 UPC:  78667917586 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-7865
    TS PIK:
    21506282
    Maximum DC Voltage Rating:
    250 V
    Frame Type:
    F
    Number of Poles:
    3
    Interrupting Rating:
    100 kA at 240 V AC, 65 kA at 480 V AC
    Voltage Rating:
    600 V AC 50/60 Hertz, 250 V DC
    Type:
    Molded Case, Fixed Thermal Magnetic
    Installation/Operator:
    Eaton_00091_INST.pdf
    Short Description:
    600 VAC 50/60 Hz, 250 VDC, 60 A, 65/22 kA, 3-Pole, Standard Pressure Load Terminal, FD Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
    Size:
    4.13 Inch Width x 3.38 Inch Depth x 6 Inch Height
    Series:
    C, HFD
    Maximum AC Voltage Rating:
    600 V
    Current Rating:
    60 A at 40 Deg C
    CAD Drawings:
    Eaton_21588_1_CAD.pdf
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
    Surplus $879.64
  • Crouse-Hinds HFD3070 Molded Case Breakers (MCCBs)

    Crouse-Hinds HFD3070 Molded Case Breakers (MCCBs)

    Surplus $1,314.48
    Stock: Loading...
    Crouse-Hinds HFD3070 Molded Case Breakers (MCCBs)​ ARCA SKU:  C15-7866 Brand:  Crouse-Hinds MPN:  HFD3070 UPC:  78667917587 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-7866
    TS PIK:
    21506283
    Installation/Operator:
    EatonCorp_00038_INST.pdf
    Size:
    3.38 Inch Length x 4.13 Inch Width x 6 Inch Height
    Interrupting Rating:
    65 kA at 480 V AC
    Type:
    Thermal Magnetic, Non-Interchangeable Trip
    Short Description:
    600 VAC, 250 VDC, 70 A, 65 kA at 480 VAC Interrupt Rating, 3-Pole, Load Terminal, Thermal Magnetic, Non-Interchangeable Trip, Molded Case Circuit Breaker
    Voltage Rating:
    600 V AC, 250 V DC
    Terminal Type:
    Load End
    Number of Poles:
    3
    Catalog:
    EatonCorp_00004_V4T2_3_V4T2_264_V4T2_288_CAT.pdf
    Series:
    HFD
    Current Rating:
    70 A
    Surplus $1,314.48
  • Crouse-Hinds HFD3175 Molded Case Breakers (MCCBs)

    Crouse-Hinds HFD3175 Molded Case Breakers (MCCBs)

    Surplus $1,930.24
    Stock: Loading...
    Crouse-Hinds HFD3175 Molded Case Breakers (MCCBs)​ ARCA SKU:  C15-7868 Brand:  Crouse-Hinds MPN:  HFD3175 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-7868
    TS PIK:
    110190792
    Maximum DC Voltage Rating:
    250
    Maximum AC Voltage Rating:
    600
    Frame Type:
    FD
    Series:
    C
    Short Description:
    600 VAC 50/60 Hz, 250 VDC, 175 A, 65/22 kA, 3-Pole, Standard Pressure Load Terminal, FD Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
    Terminal Type:
    Standard Pressure Load Terminal
    CAD Drawings:
    Eaton_21588_1_CAD.pdf
    Interrupting Rating:
    65 kA at 480 VAC, 22 kA at 250 VDC
    Type:
    Molded Case, Thermal Magnetic
    Voltage Rating:
    600 VAC at 50/60 Hz, 250 VDC
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
    Size:
    4.13 Inch W x 3.38 Inch D x 6 Inch H
    Current Rating:
    175 A at 40 Deg C
    Installation/Operator:
    Eaton_00091_INST.pdf
    Number of Poles:
    3
    Surplus $1,930.24
  • Crouse-Hinds HFD3225 Molded Case Breakers (MCCBs)

    Crouse-Hinds HFD3225 Molded Case Breakers (MCCBs)

    Surplus $2,075.24
    Stock: Loading...
    Crouse-Hinds HFD3225 Molded Case Breakers (MCCBs)​ ARCA SKU:  C15-7983 Brand:  Crouse-Hinds MPN:  HFD3225 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-7983
    TS PIK:
    110190790
    Installation/Operator:
    Eaton_00091_INST.pdf
    Voltage Rating:
    600 V AC at 50/60 Hertz, 250 V DC
    Short Description:
    600 VAC 50/60 Hz, 250 VDC, 225 A, 65/22 kA, 3-Pole, Standard Pressure Load Terminal, FD Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
    Frame Type:
    FD
    Number of Poles:
    3
    Current Rating:
    225 A at 40 Deg C
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
    Series:
    C, HFD
    Interrupting Rating:
    100 kA at 240 V AC at 50/60 Hertz, 65 kA at 480 V AC at 50/60 Hertz, 25 kA at 600 V DC, 22 kA at 250 V DC
    CAD Drawings:
    Eaton_21588_1_CAD.pdf
    Maximum DC Voltage Rating:
    250 V
    Maximum AC Voltage Rating:
    600 V
    Size:
    4.13 Inch Width x 3.38 Inch Depth x 6 Inch Height
    Terminal Type:
    Standard Pressure Load
    Type:
    Molded Case, Thermal Magnetic
    Surplus $2,075.24
  • Crouse-Hinds HJD3250 Molded Case Breakers (MCCBs)

    Crouse-Hinds HJD3250 Molded Case Breakers (MCCBs)

    Surplus $4,555.20
    Stock: Loading...
    Crouse-Hinds HJD3250 Molded Case Breakers (MCCBs)​ ARCA SKU:  C15-7871 Brand:  Crouse-Hinds MPN:  HJD3250 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-7871
    TS PIK:
    107001489
    Terminal Type:
    Aluminum/Copper Standard Pressure Line and Load Terminal
    Number of Poles:
    3
    Current Rating:
    250 A at 40 Deg C
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_291-V4T2_293_CAT.pdf
    CAD Drawings:
    Eaton_41230_1_CAD.pdf
    Type:
    Molded Case, Thermal Magnetic
    Maximum AC Voltage Rating:
    600 V AC
    Short Description:
    600 VAC 50/60 Hz, 250 A, 65 kA, 3-Pole, HJD Frame, Thermal Magnetic, Molded Case, Interchangeable Trip Circuit Breaker
    Voltage Rating:
    600 V AC at 50/60 Hertz
    Series:
    C, HJD
    Interrupting Rating:
    65 kA at 480 V AC
    Frame Type:
    HJD
    Size:
    4.13 Inch Width x 4.06 Inch Depth x 10 Inch Height
    Surplus $4,555.20
  • Crouse-Hinds HLB3070T Molded Case Breakers (MCCBs)

    Crouse-Hinds HLB3070T Molded Case Breakers (MCCBs)

    Surplus $208.09
    Stock: Loading...
    Crouse-Hinds HLB3070T Molded Case Breakers (MCCBs)​ ARCA SKU:  E30-7041 Brand:  Crouse-Hinds MPN:  HLB3070T UPC:   Shipping Weight:  2.15 lbs. Shipping Height:  5.00 In. Shipping...
    SKU:
    E30-7041
    Surplus $208.09