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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  • Siemens HQR23B250 Molded Case Breakers (MCCBs) EA

    MSRP $4,000.00
    Surplus $1,345.26
    SKU:  C15-10459 Brand:  Siemens MPN:  HQR23B250 UPC:  80476613696 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10459
    TS PIK:
    127112917
    Country of Origin:
    Mexico
    MSRP $4,000.00
    Surplus $1,345.26
    Qty in Cart: 0
    Price:
    MSRP $4,000.00
    Surplus $1,345.26
  • Siemens JD63B200 Molded Case Breakers (MCCBs)

    Siemens JD63B200 Molded Case Breakers (MCCBs)

    MSRP $10,761.00
    Surplus $2,976.80
    SKU:  C15-7465 Brand:  Siemens MPN:  JD63B200 UPC:  78364321316 Shipping Weight:  18.25 lbs. Shipping Height:  7.00 In. Shipping Length:  15.00 In. Shipping Width:  9.00 In...
    SKU:
    C15-7465
    TS PIK:
    21367660
    Size:
    7.5 Inch Width x 4 Inch Depth x 11 Inch Height
    Number of Poles:
    3
    Terminal Type:
    Line/Load Lug
    Catalog:
    SiemensAG_01698_17_78_17_85_17_110_CAT.pdf
    Type:
    Molded Case, Thermal Magnetic
    Short Description:
    600 VAC, 500 VDC, 200 A at 40 Deg C, 35 kA at 480 VAC, 3-Pole, 3/0 AWG to 500 KCMIL Copper/4/0 AWG to 500 KCMIL Aluminum, Line/Load Lug Terminal, JD Frame, Thermal Magnetic Trip Unit, Interchangeable Trip, Molded Case Circuit Breaker
    Maximum AC Voltage Rating:
    600 V
    Maximum DC Voltage Rating:
    500 V
    Frame Type:
    JD
    Series:
    JD6-A
    Interrupting Rating:
    65 kA at 240 VAC (UL 489), 35 kA at 480 VAC (UL 489), 25 kA at 600 VAC (UL 489), 25 kA at 500 VDC (UL 489), 65/33 kA at 220/240 VAC (IEC), 40/20 kA at 380/415 VAC (IEC)
    Voltage Rating:
    600 VAC, 500 VDC
    Current Rating:
    200 A
    Country of Origin:
    Mexico
    MSRP $10,761.00
    Surplus $2,976.80
    Qty in Cart: 0
    Price:
    MSRP $10,761.00
    Surplus $2,976.80
  • Contact Us For Quote
    Siemens JD63B400 Molded Case Breakers (MCCBs) 600VAC

    Siemens JD63B400 Molded Case Breakers (MCCBs) 600VAC

    MSRP $9,872.00
    Surplus $2,480.14
    SKU:  C15-7532 Brand:  Siemens MPN:  JD63B400 UPC:  78364321321 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-7532
    TS PIK:
    21367665
    Maximum AC Voltage Rating:
    600 V
    Terminal Type:
    Line and Load Side Lug
    Type:
    Molded Case, Thermal Magnetic, Low Vage, Standard Breaking Capacity
    Number of Poles:
    3
    Maximum DC Voltage Rating:
    500 V
    Frame Type:
    JD
    Current Rating:
    400 A at 40 Deg C
    Interrupting Rating:
    25 kA at 600 V AC/500 V DC (UL)
    Series:
    JD6
    Size:
    7.5 Inch Width x 5.44 Inch Depth x 11 Inch Height
    Short Description:
    600 VAC, 500 VDC, 400 A at 40 Deg C, 35 kA at 480 VAC, 3-Pole, 3/0 AWG to 500 KCMIL Copper/4/0 AWG to 500 KCMIL Aluminum, Line/Load Lug Terminal, JD Frame, Thermal Magnetic Trip Unit, Interchangeable Trip, Molded Case Circuit Breaker
    Catalog:
    SiemensAG_01698_17_78_17_85_17_110_CAT.pdf
    Voltage Rating:
    600 V AC 50/60 Hertz, 500 V DC
    MSRP $9,872.00
    Surplus $2,480.14
    Qty in Cart: 0
    Price:
    MSRP $9,872.00
    Surplus $2,480.14
  • Siemens JD63T200 Molded Case Breakers (MCCBs)

    Siemens JD63T200 Molded Case Breakers (MCCBs)

    MSRP $5,638.00
    Surplus $1,254.92
    SKU:  C15-7521 Brand:  Siemens MPN:  JD63T200 UPC:  78364321344 Shipping Weight:  2.40 lbs. Shipping Height:  6.00 In. Shipping Length:  9.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-7521
    TS PIK:
    115459694
    Country of Origin:
    Mexico
    MSRP $5,638.00
    Surplus $1,254.92
    Qty in Cart: 0
    Price:
    MSRP $5,638.00
    Surplus $1,254.92
  • Siemens JD63T225 Molded Case Breakers (MCCBs)

    Siemens JD63T225 Molded Case Breakers (MCCBs)

    MSRP $5,638.00
    Surplus $659.94
    SKU:  C15-7466 Brand:  Siemens MPN:  JD63T225 UPC:  78364321345 Shipping Weight:  2.50 lbs. Shipping Height:  6.00 In. Shipping Length:  9.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-7466
    TS PIK:
    126675143
    Short Description:
    600 VAC, 500 VDC, 225 A, 22/35 kA, 3-Pole, 3/0 AWG to 500 KCMIL Copper, 4/0 AWG to 500 KCMIL Aluminum, Line/Load Lug Terminal, JD Frame, Thermal Magnetic, Interchangeable Molded Case Circuit Breaker Trip Unit
    Type:
    Thermal Magnetic, Interchangeable
    Frame Type:
    JD
    Series:
    JD63T
    Catalog:
    SiemensAG_01698_17_78_17_85_CAT.pdf
    Number of Poles:
    3
    Current Rating:
    225 A
    Country of Origin:
    Mexico
    Approval:
    UL 489, IEC 947-2
    MSRP $5,638.00
    Surplus $659.94
    Qty in Cart: 0
    Price:
    MSRP $5,638.00
    Surplus $659.94
  • Siemens JD63T250 Molded Case Breakers (MCCBs)

    Siemens JD63T250 Molded Case Breakers (MCCBs)

    MSRP $5,172.00
    Surplus $1,565.78
    Siemens JD63T250 Molded Case Breakers (MCCBs)​ ARCA SKU:  C15-7613 Brand:  Siemens MPN:  JD63T250 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-7613
    Short Description:
    600 VAC, 500 VDC, 250 A, 22/35 kA, 3-Pole, 3/0 AWG to 500 KCMIL Copper, 4/0 AWG to 500 KCMIL Aluminum, Line/Load Lug Terminal, JD Frame, Thermal Magnetic, Interchangeable Molded Case Circuit Breaker Trip Unit
    Series:
    JD63T
    Frame Type:
    JD
    Current Rating:
    250 A
    Number of Poles:
    3
    Catalog:
    SiemensAG_01698_17_78_17_85_CAT.pdf
    Type:
    Thermal Magnetic, Interchangeable
    Country of Origin:
    Mexico
    MSRP $5,172.00
    Surplus $1,565.78
    Qty in Cart: 0
    Price:
    MSRP $5,172.00
    Surplus $1,565.78
  • Contact Us For Quote
    Siemens JD63T300 Molded Case Breakers (MCCBs) 3P 300A 600V

    Siemens JD63T300 Molded Case Breakers (MCCBs) 3P 300A 600V

    MSRP $5,172.00
    Surplus $1,861.92
    Siemens JD63T300 Molded Case Breakers (MCCBs) 3P 300A 600V​ ARCA SKU:  C15-7614 Brand:  Siemens MPN:  JD63T300 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-7614
    MSRP $5,172.00
    Surplus $1,861.92
    Qty in Cart: 0
    Price:
    MSRP $5,172.00
    Surplus $1,861.92
  • Siemens JD63T350 Molded Case Breakers (MCCBs)

    Siemens JD63T350 Molded Case Breakers (MCCBs)

    MSRP $5,638.00
    Surplus $622.31
    SKU:  C15-7467 Brand:  Siemens MPN:  JD63T350 UPC:  78364321348 Shipping Weight:  2.55 lbs. Shipping Height:  6.00 In. Shipping Length:  9.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-7467
    TS PIK:
    126672093
    Series:
    JD63T
    Short Description:
    600 VAC, 500 VDC, 350 A, 22/35 kA, 3-Pole, 3/0 AWG to 500 KCMIL Copper, 4/0 AWG to 500 KCMIL Aluminum, Line/Load Lug Terminal, JD Frame, Thermal Magnetic, Interchangeable Molded Case Circuit Breaker Trip Unit
    Current Rating:
    350 A
    Frame Type:
    JD
    Type:
    Thermal Magnetic, Interchangeable
    Catalog:
    SiemensAG_01698_17_78_17_85_CAT.pdf
    Number of Poles:
    3
    Country of Origin:
    Mexico
    MSRP $5,638.00
    Surplus $622.31
    Qty in Cart: 0
    Price:
    MSRP $5,638.00
    Surplus $622.31
  • Siemens JD63T400 Molded Case Breakers (MCCBs)

    Siemens JD63T400 Molded Case Breakers (MCCBs)

    MSRP $5,638.00
    Surplus $445.23
    SKU:  C15-7468 Brand:  Siemens MPN:  JD63T400 UPC:  78364321349 Shipping Weight:  2.15 lbs. Shipping Height:  3.00 In. Shipping Length:  7.00 In. Shipping Width:  2.00 In...
    SKU:
    C15-7468
    TS PIK:
    126672091
    Series:
    JD63T
    Short Description:
    600 VAC, 500 VDC, 400 A, 22/35 kA, 3-Pole, 3/0 AWG to 500 KCMIL Copper, 4/0 AWG to 500 KCMIL Aluminum, Line/Load Lug Terminal, JD Frame, Thermal Magnetic, Interchangeable Molded Case Circuit Breaker Trip Unit
    Frame Type:
    JD
    Type:
    Thermal Magnetic, Interchangeable
    Catalog:
    SiemensAG_01698_17_78_17_85_CAT.pdf
    Number of Poles:
    3
    Current Rating:
    400 A
    Country of Origin:
    Mexico
    MSRP $5,638.00
    Surplus $445.23
    Qty in Cart: 0
    Price:
    MSRP $5,638.00
    Surplus $445.23
  • Siemens JMKF400 Molded Case Breakers (MCCBs) JMKF 3P 400A 1000V 50/60Hz 3Ph Siemens JMKF400 Molded Case Breakers (MCCBs) JMKF 3P 400A 1000V 50/60Hz 3Ph

    Siemens JMKF400 Molded Case Breakers (MCCBs) JMKF 3P 400A 1000V 50/60Hz 3Ph

    MSRP $7,500.00
    Surplus $589.53
    SKU:  C15-3765 Brand:  Siemens MPN:  JMKF400 UPC:  783643216785 Shipping Weight:  17.05 lbs. Shipping Height:  7.00 In. Shipping Length:  15.00 In. Shipping Width:  9.00 In...
    SKU:
    C15-3765
    Series:
    Mining
    Volts:
    1000 V
    Amps:
    400 A
    Poles:
    3
    Frequency Rating:
    50/60 Hz
    Short Description:
    BREAKER MINING 400A 1KV 14KA FR
    Country of Origin:
    Mexico
    MSRP $7,500.00
    Surplus $589.53
    Qty in Cart: 0
    Price:
    MSRP $7,500.00
    Surplus $589.53
  • Siemens JXD22B225 Molded Case Breakers (MCCBs) EA

    MSRP $8,000.00
    Surplus $2,550.88
    SKU:  C15-10460 Brand:  Siemens MPN:  JXD22B225 UPC:  78364321287 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10460
    TS PIK:
    21367631
    Country of Origin:
    Mexico
    MSRP $8,000.00
    Surplus $2,550.88
    Qty in Cart: 0
    Price:
    MSRP $8,000.00
    Surplus $2,550.88
  • Siemens JXD22B400 Molded Case Breakers (MCCBs) Siemens JXD22B400 Molded Case Breakers (MCCBs)

    Siemens JXD22B400 Molded Case Breakers (MCCBs)

    MSRP $6,936.00
    Surplus $912.88
    SKU:  C15-7469 Brand:  Siemens MPN:  JXD22B400 UPC:  78364321291 Shipping Weight:  15.45 lbs. Shipping Height:  7.00 In. Shipping Length:  14.00 In. Shipping Width:  9.00 In...
    SKU:
    C15-7469
    TS PIK:
    120152084
    Interrupting Rating:
    65 kA at 240 VAC (UL 489), 30 kA at 250 VDC (UL 489)
    Current Rating:
    400 A
    Voltage Rating:
    240 VAC, 250 VDC
    Number of Poles:
    2
    Frame Type:
    JD
    Catalog:
    SiemensAG_01698_17_78_17_85_17_112_CAT.pdf
    Terminal Type:
    Not Included
    Series:
    JXD2-A
    Short Description:
    240 VAC, 250 VDC, 400 A at 40 Deg C, 65 kA, 2-Pole, JD Frame, Thermal Magnetic Trip Unit, Non-Interchangeable Trip, Molded Case Circuit Breaker
    Type:
    Thermal Magnetic
    Size:
    7.5 Inch Width x 5.44 Inch Depth x 11 Inch Height
    Country of Origin:
    Mexico
    Approval:
    UL 489
    MSRP $6,936.00
    Surplus $912.88
    Qty in Cart: 0
    Price:
    MSRP $6,936.00
    Surplus $912.88
  • Siemens JXD23B250 Molded Case Breakers (MCCBs) JXD 3P 250A 240V 50/60Hz 3Ph JD Frame Siemens JXD23B250 Molded Case Breakers (MCCBs) JXD 3P 250A 240V 50/60Hz 3Ph JD Frame

    Siemens JXD23B250 Molded Case Breakers (MCCBs) JXD 3P 250A 240V 50/60Hz 3Ph JD Frame

    MSRP $5,181.00
    Surplus $1,993.67
    SKU:  C15-1466 Brand:  Siemens MPN:  JXD23B250 UPC:  783643212947 Shipping Weight:  18.70 lbs. Shipping Height:  6.70 In. Shipping Length:  14.60 In. Shipping Width:  8.80 In...
    SKU:
    C15-1466
    Series:
    JXD2-A
    Type:
    Molded Case
    Type:
    Fixed Thermal Fixed Magnetic
    Approval:
    UL 489
    Size:
    7.5 Inch Width x 5.44 Inch Depth x 11 Inch Height
    Volts:
    240 VAC
    Amps:
    32 A
    Poles:
    3
    Interrupting Rating:
    65 kA at 240 VAC (UL 489)
    Terminal Type:
    Not Included
    Frame Type:
    JD
    Short Description:
    240 VAC, 250 VDC, 250 A at 40 Deg C, 65 kA, 3-Pole, JD Frame, Thermal Magnetic Trip Unit, Non-Interchangeable Trip
    Catalog:
    SiemensAG_01698_17_78_17_85_17_112_CAT.pdf
    Current Rating:
    250 A
    Voltage Rating:
    240 VAC
    Number of Poles:
    3
    Country of Origin:
    Mexico
    MSRP $5,181.00
    Surplus $1,993.67
    Qty in Cart: 0
    Price:
    MSRP $5,181.00
    Surplus $1,993.67
  • Siemens JXD23B300 Molded Case Breakers (MCCBs) JXD 3P 300A 240V 50/60Hz 3Ph JD Frame Siemens JXD23B300 Molded Case Breakers (MCCBs) JXD 3P 300A 240V 50/60Hz 3Ph JD Frame

    Siemens JXD23B300 Molded Case Breakers (MCCBs) JXD 3P 300A 240V 50/60Hz 3Ph JD Frame

    MSRP $5,181.00
    Surplus $1,765.76
    SKU:  C15-1465 Brand:  Siemens MPN:  JXD23B300 UPC:  783643212954 Shipping Weight:  17.75 lbs. Shipping Height:  6.80 In. Shipping Length:  14.60 In. Shipping Width:  8.80 In...
    SKU:
    C15-1465
    Series:
    JXD2-A
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Size:
    7.5 Inch Width x 5.44 Inch Depth x 11 Inch Height
    Volts:
    240 VAC
    Amps:
    300 A
    Poles:
    3
    Interrupting Rating:
    65 kA at 240 VAC (UL 489)
    Terminal Type:
    Not Included
    Frame Type:
    JD
    Short Description:
    240 VAC, 250 VDC, 300 A at 40 Deg C, 65 kA, 3-Pole, JD Frame, Thermal Magnetic Trip Unit, Non-Interchangeable Trip
    Catalog:
    SiemensAG_01698_17_78_17_85_17_110_17_112_CAT.pdf
    Current Rating:
    300 A
    Number of Poles:
    3
    Voltage Rating:
    240 VAC
    Country of Origin:
    MEX
    MSRP $5,181.00
    Surplus $1,765.76
    Qty in Cart: 0
    Price:
    MSRP $5,181.00
    Surplus $1,765.76
  • Siemens JXD23B400 Molded Case Breakers (MCCBs)

    MSRP $7,733.00
    Surplus $2,059.42
    SKU:  C15-7470 Brand:  Siemens MPN:  JXD23B400 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-7470
    TS PIK:
    126672328
    MSRP $7,733.00
    Surplus $2,059.42
    Qty in Cart: 0
    Price:
    MSRP $7,733.00
    Surplus $2,059.42
  • Contact Us For Quote

    Siemens JXD23B400L Molded Case Breakers (MCCBs)

    MSRP $8,141.00
    Surplus $2,930.76
    Siemens JXD23B400L Molded Case Breakers (MCCBs)​ ARCA SKU:  C15-7615 Brand:  Siemens MPN:  JXD23B400L UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-7615
    MSRP $8,141.00
    Surplus $2,930.76
    Qty in Cart: 0
    Price:
    MSRP $8,141.00
    Surplus $2,930.76
  • Siemens JXD63B225 Molded Case Breakers (MCCBs) Siemens JXD63B225 Molded Case Breakers (MCCBs)

    Siemens JXD63B225 Molded Case Breakers (MCCBs)

    MSRP $10,246.00
    Surplus $1,208.64
    SKU:  C15-7471 Brand:  Siemens MPN:  JXD63B225 UPC:  78364321305 Shipping Weight:  19.55 lbs. Shipping Height:  7.00 In. Shipping Length:  13.00 In. Shipping Width:  9.00 In...
    SKU:
    C15-7471
    TS PIK:
    126672327
    Frame Type:
    JD
    Series:
    JXD2-A
    Terminal Type:
    Not Included
    Number of Poles:
    3
    Interrupting Rating:
    65 kA at 240 VAC (UL 489), 35 kA at 480 VAC (UL 489), 25 kA at VAC (UL 489), 25 kA at 500 VDC (UL 489), 65 kA at 220/240 VAC (IEC), 40 kA at 380/415 VAC (IEC)
    Catalog:
    SiemensAG_01698_17_78_17_85_17_112_CAT.pdf
    Size:
    7.5 Inch Width x 5.44 Inch Depth x 11 Inch Height
    Short Description:
    600 VAC, 500 VDC, 225 A, 35 kA at 480 VAC, 3-Pole, JD Frame, Thermal Magnetic Trip Unit, Non-Interchangeable Trip, Molded Case Circuit Breaker
    Type:
    Thermal Magnetic
    Current Rating:
    225 A
    Voltage Rating:
    600 VAC, 500 VDC
    Country of Origin:
    Mexico
    MSRP $10,246.00
    Surplus $1,208.64
    Qty in Cart: 0
    Price:
    MSRP $10,246.00
    Surplus $1,208.64

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