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 GHB1020 Molded Case Breakers (MCCBs) Eaton GHB1020 Molded Case Breakers (MCCBs)

    Eaton GHB1020 Molded Case Breakers (MCCBs)

    MSRP $190.38
    Surplus $105.30
    Eaton GHB1020 Molded Case Breakers (MCCBs)​ ARCA SKU:  C15-1700 Brand:  Eaton MPN:  GHB1020 UPC:  78667902362 Shipping Weight:  0.60 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    C15-1700
    Series:
    C
    Type:
    Molded Case
    Type:
    Fixed Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Size:
    1 Inch Width x 2.63 Inch Depth x 4 Inch Height
    Volts:
    277/480 VAC 50/60 Hertz
    Volts:
    125 VDC
    Amps:
    32 A
    Poles:
    1
    Interrupting Rating:
    14 kA at 277 VAC
    Terminal Type:
    Screw Type ClA
    Frame Type:
    GHB
    Maximum AC Voltage Rating:
    480 V
    Maximum DC Voltage Rating:
    125 V
    TS PIK:
    113894499
    Current Rating:
    20 A
    Number of Poles:
    1
    Voltage Rating:
    277/480 VAC 50/60 Hertz, 125 VDC
    Short Description:
    277/480 VAC 50/60 Hz, 125 VDC, 20 A, 14 kA, 1-Pole, Steel Pressure Screw Line and Load Terminal, GHB Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
    Installation/Operator:
    Eaton_00166_INST.pdf
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_259_V4T2_260_CAT.pdf
    Country of Origin:
    United States
    MSRP $190.38
    Surplus $105.30
    Qty in Cart: 0
    Price:
    MSRP $190.38
    Surplus $105.30
  • Eaton EHD1020 Molded Case Breakers (MCCBs) EHD 1P 20A 480V 50/60Hz 1Ph F Frame Eaton EHD1020 Molded Case Breakers (MCCBs) EHD 1P 20A 480V 50/60Hz 1Ph F Frame

    Eaton EHD1020 Molded Case Breakers (MCCBs) EHD 1P 20A 480V 50/60Hz 1Ph F Frame

    MSRP $251.40
    Surplus $179.40
    Eaton EHD1020 Molded Case Breakers (MCCBs) EHD 1P 20A 480V 50/60Hz 1Ph F Frame​ ARCA SKU:  C15-1855 Brand:  Eaton MPN:  EHD1020 UPC:  786679317327 Shipping Weight:  1.40 Shipping Height:  2.00...
    SKU:
    C15-1855
    Series:
    C
    Type:
    Molded Case
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Size:
    1.38 Inch Width x 3.38 Inch Depth x 6 Inch Height
    Volts:
    277 VAC at 50/60 Hertz
    Volts:
    125 VDC
    Amps:
    32 A
    Poles:
    1
    Interrupting Rating:
    14 kA at 277 VAC
    Interrupting Rating:
    10 kA at 125 Volt DC
    Terminal Type:
    Standard Pressure Load
    Frame Type:
    FD
    Maximum AC Voltage Rating:
    277 V
    Maximum DC Voltage Rating:
    125 V
    Short Description:
    277 VAC 50/60 Hz, 125 VDC, 20 A, 14/10 kA, 1-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
    Installation/Operator:
    Eaton_00091_INST.pdf
    Voltage Rating:
    277 VAC, 125 VDC
    Number of Poles:
    1
    Current Rating:
    20 A
    Country of Origin:
    Dominican Republic
    Libra Liquidity Lot:
    Libra Auction Lot
    MSRP $251.40
    Surplus $179.40
    Qty in Cart: 0
    Price:
    MSRP $251.40
    Surplus $179.40
  • Eaton EHD1015 Molded Case Breakers (MCCBs) EHD 1P 15A 480V 50/60Hz 1Ph F Frame Eaton EHD1015 Molded Case Breakers (MCCBs) EHD 1P 15A 480V 50/60Hz 1Ph F Frame

    Eaton EHD1015 Molded Case Breakers (MCCBs) EHD 1P 15A 480V 50/60Hz 1Ph F Frame

    MSRP $251.40
    Surplus $244.72
    Eaton EHD1015 Molded Case Breakers (MCCBs) EHD 1P 15A 480V 50/60Hz 1Ph F Frame​ ARCA SKU:  C15-4147 Brand:  Eaton MPN:  EHD1015 UPC:  786679317310 Shipping Weight:  1.60 Shipping Height:  3.00...
    SKU:
    C15-4147
    Series:
    C, EHD
    Type:
    Molded Case
    Type:
    Thermal Magnetic
    Approval:
    UL
    Size:
    1.38 Inch W x 3.38 Inch D x 6 Inch H
    Volts:
    277 VAC at 50/60 Hz
    Volts:
    125 VDC
    Amps:
    32 A
    Poles:
    1
    Interrupting Rating:
    14 kA at 277 VAC
    Interrupting Rating:
    10 kA at 125 VDC
    Terminal Type:
    Standard Pressure Load Terminal
    Frame Type:
    F
    Maximum AC Voltage Rating:
    277
    Maximum DC Voltage Rating:
    125
    Short Description:
    277 VAC 50/60 Hz, 125 VDC, 15 A, 14/10 kA, 1-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
    Voltage Rating:
    277 VAC at 50/60 Hz, 125 VDC
    Number of Poles:
    1
    Current Rating:
    15 A
    Country of Origin:
    Dominican Republic
    MSRP $251.40
    Surplus $244.72
    Qty in Cart: 0
    Price:
    MSRP $251.40
    Surplus $244.72
  • Eaton EHD1030 Molded Case Breakers (MCCBs) EHD 1P 30A 480V 50/60Hz 1Ph F Frame Eaton EHD1030 Molded Case Breakers (MCCBs) EHD 1P 30A 480V 50/60Hz 1Ph F Frame

    Eaton EHD1030 Molded Case Breakers (MCCBs) EHD 1P 30A 480V 50/60Hz 1Ph F Frame

    MSRP $308.00
    Surplus $85.78
    Eaton EHD1030 Molded Case Breakers (MCCBs) EHD 1P 30A 480V 50/60Hz 1Ph F Frame​ ARCA SKU:  C15-2673 Brand:  Eaton MPN:  EHD1030 UPC:  786679317341 Shipping Weight:  1.65 Shipping Height:  2.00...
    SKU:
    C15-2673
    Series:
    C, EHD
    Type:
    Molded Case
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Size:
    1.38 Inch Width x 3.38 Inch Depth x 6 Inch Height
    Volts:
    277 VAC
    Volts:
    125 VDC
    Amps:
    32 A
    Poles:
    1
    Interrupting Rating:
    14 kA at 277 VAC
    Terminal Type:
    Standard Pressure Load Terminal
    Frame Type:
    FD
    Maximum AC Voltage Rating (V):
    277
    Maximum DC Voltage Rating (V):
    125
    Short Description:
    277 VAC 50/60 Hz, 125 VDC, 30 A, 14/10 kA, 1-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
    Voltage Rating:
    277 VAC, 125 VDC
    Current Rating:
    30 A
    Number of Poles:
    1
    Country of Origin:
    Dominican Republic
    MSRP $308.00
    Surplus $85.78
    Qty in Cart: 0
    Price:
    MSRP $308.00
    Surplus $85.78
  • Contact Us For Quote
    Eaton EHD1050 Molded Case Breakers (MCCBs) EA Eaton EHD1050 Molded Case Breakers (MCCBs) EA

    Eaton EHD1050 Molded Case Breakers (MCCBs) EA

    MSRP $251.40
    Surplus $244.72
    Eaton EHD1050 Molded Case Breakers (MCCBs) EA​ ARCA SKU:  C15-5245 Brand:  Eaton MPN:  EHD1050 UPC:  786679317365 Shipping Weight:  1.70 lbs. Shipping Height:  2.00 In. Shipping...
    SKU:
    C15-5245
    Series:
    C, EHD
    Type:
    Molded Case
    Type:
    Thermal Magnetic
    Approval:
    UL
    Size:
    1.38 Inch W x 3.38 Inch D x 6 Inch H
    Volts:
    277 VAC at 50/60 Hz
    Volts:
    125 VDC
    Amps:
    32 A
    Poles:
    1
    Interrupting Rating:
    14 kA at 277 VAC
    Interrupting Rating:
    10 kA at 125 VDC
    Terminal Type:
    Standard Pressure Load Terminal
    Frame Type:
    F
    Maximum AC Voltage Rating:
    277
    Maximum DC Voltage Rating:
    125
    Short Description:
    277 VAC 50/60 Hz, 125 VDC, 50 A, 14/10 kA, 1-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
    Voltage Rating:
    277 VAC at 50/60 Hz, 125 VDC
    Current Rating:
    50 A
    Number of Poles:
    1
    Country of Origin:
    Dominican Republic
    MSRP $251.40
    Surplus $244.72
    Qty in Cart: 0
    Price:
    MSRP $251.40
    Surplus $244.72
  • Contact Us For Quote
    Eaton GHC1050 Molded Case Breakers (MCCBs) GHC 1P 50A 277V 50/60Hz 1Ph G Frame Eaton GHC1050 Molded Case Breakers (MCCBs) GHC 1P 50A 277V 50/60Hz 1Ph G Frame

    Eaton GHC1050 Molded Case Breakers (MCCBs) GHC 1P 50A 277V 50/60Hz 1Ph G Frame

    MSRP $182.00
    Surplus $151.20
    Eaton GHC1050 Molded Case Breakers (MCCBs) GHC 1P 50A 277V 50/60Hz 1Ph G Frame​ ARCA SKU:  C15-2093 Brand:  Eaton MPN:  GHC1050 UPC:  786679174012 Shipping Weight:  0.70 Shipping Height:  6.00...
    SKU:
    C15-2093
    Frame Type:
    G
    Voltage Rating:
    277 VAC
    Current Rating:
    50 A
    Number of Poles:
    1
    Interrupting Rating:
    14 kA at 277 VAC
    Short Description:
    EATON SERIES C COMPLETE MOLDED CASE CIRCUIT BREAKER, G-FRAME, GHC, COMPLETE BREA
    MSRP $182.00
    Surplus $151.20
    Qty in Cart: 0
    Price:
    MSRP $182.00
    Surplus $151.20
  • Contact Us For Quote
    Eaton GHQ1020S Molded Case Breakers (MCCBs) GHQ 1P 20A 480V 50/60Hz 2Ph G Frame EA Eaton GHQ1020S Molded Case Breakers (MCCBs) GHQ 1P 20A 480V 50/60Hz 2Ph G Frame EA

    Eaton GHQ1020S Molded Case Breakers (MCCBs) GHQ 1P 20A 480V 50/60Hz 2Ph G Frame EA

    MSRP $800.00
    Surplus $262.06
    SKU:  C15-3572 Brand:  Eaton MPN:  GHQ1020S UPC:  786685403427 Shipping Weight:  0.75 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  3.00 In...
    SKU:
    C15-3572
    Series:
    C
    Type:
    Molded Case
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Size:
    3 Inch W x 2.63 Inch D x 4 Inch H
    Volts:
    277 VAC at 50/60 Hz
    Amps:
    32 A
    Poles:
    1
    Interrupting Rating:
    14 kA at 277 VAC
    Terminal Type:
    Plated Steel ClA Terminal
    Frame Type:
    GDB
    Maximum AC Voltage Rating:
    277
    Short Description:
    277 VAC 50/60 Hz, 20 A, 14 kA, 1-Pole, Plated Steel Screw Clamp Terminal, GHQ Frame, Shunt Trip, Thermal Magnetic, Molded Case
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_259_V4T2_260_CAT.pdf
    Voltage Rating:
    277 VAC at 50/60 Hz
    Number of Poles:
    1
    Current Rating:
    20 A
    MSRP $800.00
    Surplus $262.06
    Qty in Cart: 0
    Price:
    MSRP $800.00
    Surplus $262.06
  • Contact Us For Quote
    Square D FY14020A Molded Case Breakers (MCCBs)

    Square D FY14020A Molded Case Breakers (MCCBs)

    MSRP $139.00
    Surplus $37.53
    SKU:  C15-16325 Brand:  Square D MPN:  FY14020A UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-16325
    Type:
    Thermal Magnetic, Molded Case
    Current Rating:
    20 A
    Catalog:
    SchneiderElectric-SquareD_00096_5_23_25_28_40_41_CAT.pdf
    Interrupting Rating:
    14 kA at 277 VAC
    Series:
    FY
    Number of Poles:
    1
    Used On:
    Class 650/651 I-Line Panelboard/Switchboard
    Trip Setting:
    275 to 600 A
    Approval:
    UL, CSA
    Application:
    Power Distribution
    Short Description:
    120/277 VAC, 20 A, 18/14 kA, 1-Pole, F-Frame, I-Line Mount, Thermal Magnetic, Molded Case Circuit Breaker
    Data Sheet:
    SchneiderElectric-SquareD_04603_1_DATA.pdf
    Voltage Rating:
    480 Star/277 VAC
    MSRP $139.00
    Surplus $37.53
    Qty in Cart: 0
    Price:
    MSRP $139.00
    Surplus $37.53
  • Contact Us For Quote
    Square D FY14020B Molded Case Breakers (MCCBs)

    Square D FY14020B Molded Case Breakers (MCCBs)

    MSRP $96.00
    Surplus $25.92
    SKU:  C15-16326 Brand:  Square D MPN:  FY14020B UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-16326
    Application:
    Power Distribution
    Data Sheet:
    SchneiderElectric-SquareD_04604_1_2_DATA.pdf
    Interrupting Rating:
    14 kA at 277 VAC
    Number of Poles:
    1
    Trip Setting:
    275 to 600 A
    Short Description:
    120/277 VAC, 20 A, 18/14 kA, 1-Pole, F-Frame, I-Line Mount, Thermal Magnetic, Molded Case Circuit Breaker
    Voltage Rating:
    480 Star/277 VAC
    Current Rating:
    20 A
    Used On:
    Class 650/651 I-Line Panelboard/Switchboard
    Approval:
    UL, CSA
    Type:
    Thermal Magnetic, Molded Case
    Series:
    FY
    Catalog:
    SchneiderElectric-SquareD_00096_5_23_25_28_40_41_CAT.pdf
    MSRP $96.00
    Surplus $25.92
    Qty in Cart: 0
    Price:
    MSRP $96.00
    Surplus $25.92
  • Contact Us For Quote
    Square D FY14030B Molded Case Breakers (MCCBs)

    Square D FY14030B Molded Case Breakers (MCCBs)

    MSRP $212.00
    Surplus $57.24
    SKU:  C15-16327 Brand:  Square D MPN:  FY14030B UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-16327
    Catalog:
    SchneiderElectric-SquareD_00096_5_23_25_28_40_41_CAT.pdf
    Number of Poles:
    1
    Type:
    Thermal Magnetic, Molded Case
    Application:
    Power Distribution
    Current Rating:
    30 A
    Approval:
    UL, CSA
    Data Sheet:
    SchneiderElectric-SquareD_04608_1_2_DATA.pdf
    Trip Setting:
    275 to 600 A
    Voltage Rating:
    480 Star/277 VAC
    Interrupting Rating:
    14 kA at 277 VAC
    Short Description:
    120/277 VAC, 30 A, 18/14 kA, 1-Pole, F-Frame, I-Line Mount, Thermal Magnetic, Molded Case Circuit Breaker
    Series:
    FY
    Used On:
    Class 650/651 I-Line Panelboard/Switchboard
    MSRP $212.00
    Surplus $57.24
    Qty in Cart: 0
    Price:
    MSRP $212.00
    Surplus $57.24

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