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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  • Square D MGA36800 Molded Case Breakers (MCCBs)

    Square D MGA36800 Molded Case Breakers (MCCBs)

    MSRP $10,608.00
    Surplus $6,208.44
    SKU:  C15-7230 Brand:  Square D MPN:  MGA36800 UPC:  78590149679 Shipping Weight:  26.40 lbs. Shipping Height:  9.00 In. Shipping Length:  18.00 In. Shipping Width:  12.00 In...
    SKU:
    C15-7230
    TS PIK:
    120071551
    CAD Drawings:
    SchneiderElectric_30067_1_CAD.pdf
    Data Sheet:
    SchneiderElectric-SquareD_70429_1_2_DATA.pdf
    Catalog:
    SchneiderElectric-SquareD_32357_7_31_CAT.pdf
    Type:
    Thermal Magnetic, Basic Electronic ET 1.0
    Current Rating:
    800 A
    Interrupting Rating:
    65 kA at 240 VAC, 35 kA at 480 VAC, 18 kA at 600 VAC
    Number of Poles:
    3
    Series:
    MG
    Voltage Rating:
    600 VAC 50/60 Hertz
    Short Description:
    600 VAC 50/60 Hz, 800 A, 65 kA, 3-Pole, M-Frame, ABC Phase, Line Lug Load Terminal, Thermal Magnetic, Basic Electronic, ET 1.0, Panelboard Molded Case Circuit Breaker
    Prop 65 Warning:
    Yes
    Country of Origin:
    United States
    MSRP $10,608.00
    Surplus $6,208.44
    Qty in Cart: 0
    Price:
    MSRP $10,608.00
    Surplus $6,208.44
    Subtotal:
  • Square D MGL36400 Molded Case Breakers (MCCBs)

    Square D MGL36400 Molded Case Breakers (MCCBs)

    MSRP $7,560.00
    Surplus $2,338.41
    SKU:  C15-7771 Brand:  Square D MPN:  MGL36400 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-7771
    MSRP $7,560.00
    Surplus $2,338.41
    Qty in Cart: 0
    Price:
    MSRP $7,560.00
    Surplus $2,338.41
    Subtotal:
  • Square D MGL36500 Molded Case Breakers (MCCBs)

    Square D MGL36500 Molded Case Breakers (MCCBs)

    MSRP $7,560.00
    Surplus $2,345.20
    SKU:  C15-7227 Brand:  Square D MPN:  MGL36500 UPC:  78590166164 Shipping Weight:  28.95 lbs. Shipping Height:  11.00 In. Shipping Length:  18.00 In. Shipping Width:  13.00...
    SKU:
    C15-7227
    TS PIK:
    120071919
    Series:
    612, MGL
    Interrupting Rating:
    65 kA at 240 VAC, 35 kA at 480 VAC, 18 kA at 600 VAC
    CAD Drawings:
    SchneiderElectric-SquareD_17791_1_CAD.pdf
    Catalog:
    SchneiderElectric-SquareD_03280_7_40_CAT.pdf
    Short Description:
    600 VAC 50/60 Hz, 500 A, 18 kA Interrupt, 3-Pole, M-Frame, Line/Load Lug Terminal, Unit Mount, Electronic Trip, Molded Case Circuit Breaker
    Voltage Rating:
    240/480/600 VAC at 50/60 Hz, 480 VAC Star/277 VAC at 50/60 Hz, 600 VAC Star/347 VAC at 50/60 Hz (UL/CSA/NOM)
    Current Rating:
    500 A
    Number of Poles:
    3
    Data Sheet:
    SchneiderElectric-SquareD_14188_1-3_DATA.pdf
    Frame Type:
    M
    Type:
    Molded Case, Thermal Magnetic
    Terminal Type:
    Line Lug, Load Lug
    Installation/Operator:
    SchneiderElectric-SquareD_00524_INST.pdf
    Size:
    8.27 Inch W x 8.05 Inch D x 12.86 Inch H
    Prop 65 Warning:
    Yes
    Country of Origin:
    United States
    MSRP $7,560.00
    Surplus $2,345.20
    Qty in Cart: 0
    Price:
    MSRP $7,560.00
    Surplus $2,345.20
    Subtotal:
  • Square D MGP36600 Molded Case Breakers (MCCBs)

    Square D MGP36600 Molded Case Breakers (MCCBs)

    MSRP $7,560.00
    Surplus $2,541.95
    SKU:  C15-7228 Brand:  Square D MPN:  MGP36600 UPC:  78590156353 Shipping Weight:  28.35 lbs. Shipping Height:  11.00 In. Shipping Length:  18.00 In. Shipping Width:  12.00...
    SKU:
    C15-7228
    TS PIK:
    122847022
    Current Rating:
    600 A
    Series:
    MG
    Interrupting Rating:
    18 kA at 600 VAC
    Short Description:
    600 VAC 50/60 Hz, 600 A, 18 kA, 3-Pole, M-Frame, ABC Phase, Unit Mount, Nut Line Lug Load Terminal, Basic Electronic, ET 1.0, Panelboard Molded Case Circuit Breaker
    Voltage Rating:
    600 VAC 50/60 Hertz
    CAD Drawings:
    SchneiderElectric-SquareD_74689_1_CAD.pdf
    Number of Poles:
    3
    Catalog:
    SchneiderElectric-SquareD_32357_9_50_CAT.pdf
    Data Sheet:
    SchneiderElectric-SquareD_70435_1-3_DATA.pdf
    Type:
    Basic Electronic ET 1.0
    Prop 65 Warning:
    Yes
    MSRP $7,560.00
    Surplus $2,541.95
    Qty in Cart: 0
    Price:
    MSRP $7,560.00
    Surplus $2,541.95
    Subtotal:
  • Square D MJA36700 Molded Case Breakers (MCCBs) EA

    MSRP $12,630.00
    Surplus $7,155.00
    SKU:  C15-10833 Brand:  Square D MPN:  MJA36700 UPC:  78590186200 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10833
    TS PIK:
    120732181
    Series:
    MJ
    Current Rating:
    700 A
    Catalog:
    SchneiderElectric-SquareD_32357_7_31_CAT.pdf
    CAD Drawings:
    SchneiderElectric_30165_1_CAD.pdf
    Type:
    Thermal Magnetic, Basic Electronic ET 1.0
    Number of Poles:
    3
    Voltage Rating:
    600 VAC 50/60 Hertz
    Data Sheet:
    SchneiderElectric-SquareD_70445_1_2_DATA.pdf
    Short Description:
    600 VAC 50/60 Hz, 700 A, 100 kA, 3-Pole, M-Frame, ABC Phase, Line Lug Load Terminal, Thermal Magnetic, Basic Electronic, ET 1.0, Panelboard Molded Case Circuit Breaker
    Interrupting Rating:
    100 kA at 240 VAC, 65 kA at 480 VAC, 25 kA at 600 VAC
    Prop 65 Warning:
    Yes
    Country of Origin:
    Mexico
    MSRP $12,630.00
    Surplus $7,155.00
    Qty in Cart: 0
    Price:
    MSRP $12,630.00
    Surplus $7,155.00
    Subtotal:
  • Square D NC361000 Molded Case Breakers (MCCBs)

    Square D NC361000 Molded Case Breakers (MCCBs)

    MSRP $37,850.00
    Surplus $7,280.97
    SKU:  C15-7242 Brand:  Square D MPN:  NC361000 UPC:   Shipping Weight:  63.10 lbs. Shipping Height:  11.00 In. Shipping Length:  17.00 In. Shipping Width:  17.00 In. Product...
    SKU:
    C15-7242
    Voltage Rating:
    600 VAC
    Interrupting Rating:
    100 kA at 480 VAC
    Current Rating:
    1000 A
    Series:
    670/671, NC
    Number of Poles:
    3
    Type:
    Molded Case, Magnetic Trip
    Catalog:
    SchneiderElectric-SquareD_00096_90_91_CAT.pdf
    Short Description:
    600 VAC, 250 VDC, 1000 A, 25 kA, 3-Pole, N-Frame, I-Line Mount, Thermal Magnetic, Molded Case Circuit Breaker
    MSRP $37,850.00
    Surplus $7,280.97
    Qty in Cart: 0
    Price:
    MSRP $37,850.00
    Surplus $7,280.97
    Subtotal:
  • Square D NNB FA34020 Molded Case Breakers (MCCBs) EA

    Square D NNB FA34020 Molded Case Breakers (MCCBs) EA

    MSRP $927.43
    Surplus $149.10
    SKU:  E30-10196 Brand:  Square D MPN:  FA34020 UPC:   Shipping Weight:  5.25 lbs. Shipping Height:  5.00 In. Shipping Length:  9.00 In. Shipping Width:  5.00 In. Product...
    SKU:
    E30-10196
    Data Sheet:
    SchneiderElectric-SquareD_04337_1_2_DATA.pdf
    Interrupting Rating:
    18 kA
    Short Description:
    480 VAC, 250 VDC, 20 A, 10/18/25 kA, 3-Pole, F-Frame, I-Line Mount, Thermal Magnetic, Molded Case Circuit Breaker
    Installation/Operator:
    SchneiderElectric-SquareD_00076_INST.pdf
    Type:
    Molded Case, Thermal Magnetic
    Catalog:
    SchneiderElectric-SquareD_00096_25_28_CAT.pdf
    Voltage Rating:
    480 VAC, 250 VDC
    Series:
    FA
    Current Rating:
    20 A
    Number of Poles:
    3
    MSRP $927.43
    Surplus $149.10
    Qty in Cart: 0
    Price:
    MSRP $927.43
    Surplus $149.10
    Subtotal:
  • Square D PJA36100U44A Molded Case Breakers (MCCBs) EA

    MSRP $26,211.00
    Surplus $12,890.63
    SKU:  C15-10837 Brand:  Square D MPN:  PJA36100U44A UPC:  78590128223 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00...
    SKU:
    C15-10837
    TS PIK:
    119104106
    Country of Origin:
    Mexico
    MSRP $26,211.00
    Surplus $12,890.63
    Qty in Cart: 0
    Price:
    MSRP $26,211.00
    Surplus $12,890.63
    Subtotal:
  • Square D PJA36120 Molded Case Breakers (MCCBs)

    Square D PJA36120 Molded Case Breakers (MCCBs)

    MSRP $21,207.00
    Surplus $8,491.91
    SKU:  C15-7772 Brand:  Square D MPN:  PJA36120 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-7772
    MSRP $21,207.00
    Surplus $8,491.91
    Qty in Cart: 0
    Price:
    MSRP $21,207.00
    Surplus $8,491.91
    Subtotal:
  • Square D PJL36120 Molded Case Breakers (MCCBs)

    Square D PJL36120 Molded Case Breakers (MCCBs)

    MSRP $20,250.00
    Surplus $7,101.64
    SKU:  C15-7240 Brand:  Square D MPN:  PJL36120 UPC:  78590188662 Shipping Weight:  39.00 lbs. Shipping Height:  13.00 In. Shipping Length:  21.00 In. Shipping Width:  12.00...
    SKU:
    C15-7240
    TS PIK:
    120071517
    Voltage Rating:
    600 VAC 50/60 Hertz
    Current Rating:
    1200 A
    Frame Type:
    P
    Short Description:
    600 VAC 50/60 Hz, 1200 A, 25 kA, 3-Pole, P-Frame, Unit Mount, Line/Load Lug Terminal, 80% Continuous Current, Basic Electronic ET 1.0I, Molded Case Circuit Breaker
    Interrupting Rating:
    25 kA at 600 VAC
    Number of Poles:
    3
    Data Sheet:
    SchneiderElectric_15543_1_2_DATA.pdf
    Size:
    8.27 Inch Width x 8.05 Inch Depth x 16.16 Inch Height
    Series:
    PJ
    Catalog:
    SchneiderElectric-SquareD_32357_7_41_CAT.pdf
    Maximum AC Voltage Rating:
    600 V
    Installation/Operator:
    SchneiderElectric-Telemecanique_00352_INST.pdf
    Terminal Type:
    Line/Load Lug
    Type:
    Basic Electronic ET 1.0I, I
    CAD Drawings:
    SchneiderElectric_30244_1_CAD.pdf
    Prop 65 Warning:
    Yes
    Country of Origin:
    Italy
    MSRP $20,250.00
    Surplus $7,101.64
    Qty in Cart: 0
    Price:
    MSRP $20,250.00
    Surplus $7,101.64
    Subtotal:
  • Square D Q1B370 Molded Case Breakers (MCCBs)

    Square D Q1B370 Molded Case Breakers (MCCBs)

    MSRP $297.00
    Surplus $95.26
    Square D Q1B370 Molded Case Breakers (MCCBs)​ ARCA SKU:  C15-7234 Brand:  Square D MPN:  Q1B370 UPC:   Shipping Weight:  2.00 lbs. Shipping Height:  3.00 In. Shipping Length:  7...
    SKU:
    C15-7234
    MSRP $297.00
    Surplus $95.26
    Qty in Cart: 0
    Price:
    MSRP $297.00
    Surplus $95.26
    Subtotal:
  • Square D Q1L225 Molded Case Breakers (MCCBs)

    Square D Q1L225 Molded Case Breakers (MCCBs)

    MSRP $950.00
    Surplus $173.34
    Square D Q1L225 Molded Case Breakers (MCCBs)​ ARCA SKU:  C15-7236 Brand:  Square D MPN:  Q1L225 UPC:   Shipping Weight:  0.25 lbs. Shipping Height:  2.00 In. Shipping Length:  7...
    SKU:
    C15-7236
    MSRP $950.00
    Surplus $173.34
    Qty in Cart: 0
    Price:
    MSRP $950.00
    Surplus $173.34
    Subtotal:
  • Square D Q2L2125 Molded Case Breakers (MCCBs)

    Square D Q2L2125 Molded Case Breakers (MCCBs)

    MSRP $1,100.00
    Surplus $164.62
    Square D Q2L2125 Molded Case Breakers (MCCBs)​ ARCA SKU:  C15-7233 Brand:  Square D MPN:  Q2L2125 UPC:   Shipping Weight:  2.75 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    C15-7233
    MSRP $1,100.00
    Surplus $164.62
    Qty in Cart: 0
    Price:
    MSRP $1,100.00
    Surplus $164.62
    Subtotal:
  • Square D Q2L3225H Molded Case Breakers (MCCBs) Square D Q2L3225H Molded Case Breakers (MCCBs)

    Square D Q2L3225H Molded Case Breakers (MCCBs)

    MSRP $2,497.32
    Surplus $208.37
    SKU:  C15-2189 Brand:  Square D MPN:  Q2L3225H UPC:   Shipping Weight:  3.80 lbs. Shipping Height:  5.00 In. Shipping Length:  8.00 In. Shipping Width:  5.00 In. Product...
    SKU:
    C15-2189
    Frame Type:
    Q
    Voltage Rating:
    240 V
    Current Rating:
    225 A
    Number of Poles:
    3
    Short Description:
    Q2L3225H Molded Case Circuit Breaker manufactured by Square D. Key features include 225 Aerage, Feed-Thru Connection, LI - Long-Time and Instantaneous Functions, 3 Phase, 3 Poles
    Series:
    Q
    Number of Phases:
    3
    MSRP $2,497.32
    Surplus $208.37
    Qty in Cart: 0
    Price:
    MSRP $2,497.32
    Surplus $208.37
    Subtotal:
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