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.

  • Product
  • Qty in Cart
  • Price
  • Contact Us For Quote

    Siemens FXD62B200L Molded Case Breakers (MCCBs)

    MSRP $5,116.00
    Surplus $1,841.76
    Siemens FXD62B200L Molded Case Breakers (MCCBs)​ ARCA SKU:  C15-7577 Brand:  Siemens MPN:  FXD62B200L UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-7577
    MSRP $5,116.00
    Surplus $1,841.76
    Qty in Cart: 0
    Price:
    MSRP $5,116.00
    Surplus $1,841.76
  • Contact Us For Quote
    Siemens FXD63B070L Molded Case Breakers (MCCBs) FXD 3P 70A 600V 50/60Hz 3Ph Siemens FXD63B070L Molded Case Breakers (MCCBs) FXD 3P 70A 600V 50/60Hz 3Ph

    Siemens FXD63B070L Molded Case Breakers (MCCBs) FXD 3P 70A 600V 50/60Hz 3Ph

    MSRP $6,050.00
    Surplus $1,968.82
    SKU:  C15-4065 Brand:  Siemens MPN:  FXD63B070L UPC:  783643005778 Shipping Weight:  9.10 lbs. Shipping Height:  6.00 In. Shipping Length:  11.00 In. Shipping Width:  7.00 In...
    SKU:
    C15-4065
    Approval:
    UL 489
    Amps:
    70 A
    Frame:
    FD
    Interrupting Rating:
    22 kA at 600 V AC
    Interrupting Rating:
    18 Kiloamp at 500 Volt DC
    Maximum AC Voltage:
    600 V
    Maximum DC Voltage:
    500 V
    Poles:
    3
    Size:
    4.5 Inch Width x 4 Inch Depth x 9.5 Inch Height
    Terminal Type:
    Line and Load Lug
    Type:
    Molded Case
    Type:
    Low Voltage
    Type:
    Thermal Magnetic
    Type:
    Standard Breaking Capacity
    Volts:
    600 VAC 50/60 Hertz
    Volts:
    500 VDC
    Specification/Technical:
    SiemensAG_09232_1_2 ...
    TS PIK:
    115266060
    Current Rating:
    70 A
    Short Description:
    BRKR FD6 3P 600V 70A FX LUG
    Voltage Rating:
    600 V AC 50/60 Hertz, 500 V DC
    Installation/Operator:
    SiemensAG_00590_INST.pdf
    Catalog:
    SiemensAG_09175_17_4_17_81_17_85_17_113_17_114_CAT.pdf
    Maximum AC Voltage Rating:
    600 V
    Number of Poles:
    3
    Maximum DC Voltage Rating:
    500 V
    Frame Type:
    FD
    MSRP $6,050.00
    Surplus $1,968.82
    Qty in Cart: 0
    Price:
    MSRP $6,050.00
    Surplus $1,968.82
  • Contact Us For Quote

    Siemens FXD63B080L Molded Case Breakers (MCCBs)

    MSRP $6,516.00
    Surplus $2,781.47
    Siemens FXD63B080L Molded Case Breakers (MCCBs)​ ARCA SKU:  C15-7438 Brand:  Siemens MPN:  FXD63B080L UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-7438
    MSRP $6,516.00
    Surplus $2,781.47
    Qty in Cart: 0
    Price:
    MSRP $6,516.00
    Surplus $2,781.47
  • Siemens FXD63B090 Molded Case Breakers (MCCBs)

    Siemens FXD63B090 Molded Case Breakers (MCCBs)

    MSRP $6,714.00
    Surplus $911.38
    SKU:  C15-7439 Brand:  Siemens MPN:  FXD63B090 UPC:  78364321121 Shipping Weight:  8.85 lbs. Shipping Height:  7.00 In. Shipping Length:  11.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-7439
    TS PIK:
    21330796
    Country of Origin:
    Mexico
    MSRP $6,714.00
    Surplus $911.38
    Qty in Cart: 0
    Price:
    MSRP $6,714.00
    Surplus $911.38
  • Siemens FXD63B100 Molded Case Breakers (MCCBs)

    Siemens FXD63B100 Molded Case Breakers (MCCBs)

    MSRP $6,159.00
    Surplus $1,866.55
    SKU:  C15-7661 Brand:  Siemens MPN:  FXD63B100 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-7661
    TS PIK:
    120776345
    Maximum AC Voltage Rating:
    600 V
    Country of Origin:
    Mexico
    Catalog:
    SiemensAG_01698_17_78_17_82_17_110_17_111_CAT.pdf
    Frame Type:
    FD
    Maximum DC Voltage Rating:
    500 V
    Series:
    FXD6-A
    Type:
    Thermal Magnetic, Non-Interchangeable Trip
    Size:
    4.5 Inch Width x 4 Inch Depth x 9.5 Inch Height
    Voltage Rating:
    600 VAC, 500 VDC
    Number of Poles:
    3
    Interrupting Rating:
    22 kA at 600 VAC, 18 kA at 500 VDC
    Installation/Operator:
    SiemensAG_00224_INST.pdf
    Current Rating:
    100 A
    Short Description:
    600 VAC 50/60 Hz, 500 VDC, 100 A, 35 kA at 480 VAC, 3-Pole, FD Frame, Thermal Magnetic Trip Unit, Non-Interchangeable Trip, Molded Case Circuit Breaker
    MSRP $6,159.00
    Surplus $1,866.55
    Qty in Cart: 0
    Price:
    MSRP $6,159.00
    Surplus $1,866.55
  • Contact Us For Quote

    Siemens FXD63B100L Molded Case Breakers (MCCBs)

    MSRP $6,516.00
    Surplus $2,345.76
    Siemens FXD63B100L Molded Case Breakers (MCCBs)​ ARCA SKU:  C15-7578 Brand:  Siemens MPN:  FXD63B100L UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-7578
    MSRP $6,516.00
    Surplus $2,345.76
    Qty in Cart: 0
    Price:
    MSRP $6,516.00
    Surplus $2,345.76
  • Siemens FXD63B110L Molded Case Breakers (MCCBs)

    Siemens FXD63B110L Molded Case Breakers (MCCBs)

    MSRP $7,103.00
    Surplus $1,031.16
    SKU:  C15-7513 Brand:  Siemens MPN:  FXD63B110L UPC:  78364300586 Shipping Weight:  9.00 lbs. Shipping Height:  7.00 In. Shipping Length:  11.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-7513
    TS PIK:
    115558034
    Size:
    4.5 Inch Width x 4 Inch Depth x 9.5 Inch Height
    Maximum AC Voltage Rating:
    600 V
    Terminal Type:
    Line and Load Lug
    Type:
    Molded Case, Low Vage, Thermal Magnetic, Standard Breaking Capacity
    Maximum DC Voltage Rating:
    500 V
    Interrupting Rating:
    22 kA at 600 VAC, 18 kA at 500 VDC
    Voltage Rating:
    600 VAC 50/60 Hertz, 500 VDC
    Installation/Operator:
    SiemensAG_00590_INST.pdf
    Frame Type:
    FD
    Number of Poles:
    3
    Catalog:
    SiemensAG_09175_17_4_17_81_17_85_17_114_CAT.pdf
    Current Rating:
    110 A
    Short Description:
    BRKR FD6 3P 600V 110A FX LUG
    Country of Origin:
    Mexico
    MSRP $7,103.00
    Surplus $1,031.16
    Qty in Cart: 0
    Price:
    MSRP $7,103.00
    Surplus $1,031.16
  • Contact Us For Quote

    Siemens FXD63B125L Molded Case Breakers (MCCBs)

    MSRP $6,516.00
    Surplus $2,129.92
    SKU:  C15-7579 Brand:  Siemens MPN:  FXD63B125L UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-7579
    MSRP $6,516.00
    Surplus $2,129.92
    Qty in Cart: 0
    Price:
    MSRP $6,516.00
    Surplus $2,129.92
  • Contact Us For Quote
    Siemens FXD63B175L Molded Case Breakers (MCCBs)

    Siemens FXD63B175L Molded Case Breakers (MCCBs)

    MSRP $6,513.00
    Surplus $2,003.98
    SKU:  C15-7580 Brand:  Siemens MPN:  FXD63B175L UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-7580
    MSRP $6,513.00
    Surplus $2,003.98
    Qty in Cart: 0
    Price:
    MSRP $6,513.00
    Surplus $2,003.98
  • Siemens FXD63B200 Molded Case Breakers (MCCBs) FXD 3P 200A 600V 50/60Hz 3Ph

    Siemens FXD63B200 Molded Case Breakers (MCCBs) FXD 3P 200A 600V 50/60Hz 3Ph

    MSRP $6,714.00
    Surplus $803.57
    SKU:  C15-4007 Brand:  Siemens MPN:  FXD63B200 UPC:  78364321127 Shipping Weight:  8.90 lbs. Shipping Height:  8.00 In. Shipping Length:  12.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-4007
    Frame Type:
    FD
    Voltage Rating:
    600 VAC, 500 VDC
    Current Rating:
    200 A
    Number of Poles:
    3
    Interrupting Rating:
    22 kA at 600 VAC, 18 kA at 500 VDC
    Type:
    Thermal Magnetic, Non-Interchangeable Trip
    Maximum AC Voltage Rating:
    600 V
    Maximum DC Voltage Rating:
    500 V
    Size:
    4.5 Inch Width x 4 Inch Depth x 9.5 Inch Height
    Short Description:
    600 VAC 50/60 Hz, 500 VDC, 200 A at 40 Deg C, 35 kA at 480 VAC, 3-Pole, FD Frame, Thermal Magnetic Trip Unit, Non-Interchangeable Trip, Molded Case Circuit Breaker
    Catalog:
    SiemensAG_01698_17_78_17_82_17_110_17_111_CAT.pdf
    Installation/Operator:
    SiemensAG_00224_INST.pdf
    Country of Origin:
    Mexico
    Approval:
    UL 489, CSA C22.2, CE, Federal Specification Class 20A
    MSRP $6,714.00
    Surplus $803.57
    Qty in Cart: 0
    Price:
    MSRP $6,714.00
    Surplus $803.57
  • Siemens FXD63B200L Molded Case Breakers (MCCBs)

    Siemens FXD63B200L Molded Case Breakers (MCCBs)

    MSRP $6,513.00
    Surplus $788.50
    SKU:  C15-7389 Brand:  Siemens MPN:  FXD63B200L UPC:  78364300600 Shipping Weight:  9.30 lbs. Shipping Height:  7.00 In. Shipping Length:  11.00 In. Shipping Width:  7.00 In...
    SKU:
    C15-7389
    TS PIK:
    106247611
    Number of Poles:
    3
    Frame Type:
    FD
    Interrupting Rating:
    22 kA at 600 VAC, 18 kA at 500 VDC
    Current Rating:
    200 A
    Type:
    Molded Case, Thermal Magnetic
    Installation/Operator:
    SiemensAG_00224_INST.pdf
    Series:
    FXD6-A
    Short Description:
    600 VAC 50/60 Hz, 500 VDC, 200 A at 40 Deg C, 35 kA at 480 VAC, 3-Pole, 6 AWG to 350 MCM Copper/4 AWG to 350 MCM Aluminum, Line/Load Lug Terminal, FD Frame, Thermal Magnetic Trip Unit, Non-Interchangeable Trip, Molded Case Circuit Breaker
    Catalog:
    SiemensAG_01698_17_78_17_82_17_110_17_111_CAT.pdf
    Voltage Rating:
    600 VAC at 50/60 Hz, 500 VDC
    Size:
    4.5 Inch W x 5.25 Inch D x 9.5 Inch H
    Maximum DC Voltage Rating:
    500 V
    Maximum AC Voltage Rating:
    600 V
    Terminal Type:
    Load and Line Lug
    Country of Origin:
    Mexico
    MSRP $6,513.00
    Surplus $788.50
    Qty in Cart: 0
    Price:
    MSRP $6,513.00
    Surplus $788.50
  • Contact Us For Quote
    Siemens FXD63B225L Molded Case Breakers (MCCBs)

    Siemens FXD63B225L Molded Case Breakers (MCCBs)

    MSRP $6,513.00
    Surplus $1,719.49
    SKU:  C15-7444 Brand:  Siemens MPN:  FXD63B225L UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-7444
    MSRP $6,513.00
    Surplus $1,719.49
    Qty in Cart: 0
    Price:
    MSRP $6,513.00
    Surplus $1,719.49
  • Contact Us For Quote
    Siemens FXD63B250L Molded Case Breakers (MCCBs)

    Siemens FXD63B250L Molded Case Breakers (MCCBs)

    MSRP $10,010.00
    Surplus $3,315.47
    SKU:  C15-7581 Brand:  Siemens MPN:  FXD63B250L UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-7581
    MSRP $10,010.00
    Surplus $3,315.47
    Qty in Cart: 0
    Price:
    MSRP $10,010.00
    Surplus $3,315.47
  • Siemens GU221 Molded Case Breakers (MCCBs) EA

    Siemens GU221 Molded Case Breakers (MCCBs) EA

    MSRP $100.00
    Surplus $14.92
    Siemens GU221 Molded Case Breakers (MCCBs) EA​ ARCA SKU:  C15-9236 Brand:  Siemens MPN:  GU221 UPC:   Shipping Weight:  3.40 lbs. Shipping Height:  3.00 In. Shipping Length:  8...
    SKU:
    C15-9236
    Type:
    Circuit Protection, General Duty Safety
    Current Rating:
    30 A
    Number of Poles:
    2
    Approval:
    UL
    Enclosure:
    NEMA 1
    MSRP $100.00
    Surplus $14.92
    Qty in Cart: 0
    Price:
    MSRP $100.00
    Surplus $14.92
  • Contact Us For Quote
    Siemens HE63B060 Molded Case Breakers (MCCBs) HE 3P 60A 600VAC 50/60Hz 3Ph

    Siemens HE63B060 Molded Case Breakers (MCCBs) HE 3P 60A 600VAC 50/60Hz 3Ph

    MSRP $2,194.00
    Surplus $464.84
    Siemens HE63B060 Molded Case Breakers (MCCBs) HE 3P 60A 600VAC 50/60Hz 3Ph​ ARCA SKU:  C15-4362 Brand:  Siemens MPN:  HE63B060 UPC:   Shipping Weight:  3.40 Shipping Height:  4.00 In. Shipping...
    SKU:
    C15-4362
    Frame Type:
    H
    Voltage Rating:
    600 VAC
    Current Rating:
    60 A
    Number of Poles:
    3
    Short Description:
    HE 3P 60A 600VAC 50/60Hz 3Ph
    MSRP $2,194.00
    Surplus $464.84
    Qty in Cart: 0
    Price:
    MSRP $2,194.00
    Surplus $464.84
  • Siemens HEB2B015B Molded Case Circuit Breakers (MCCBs)

    Siemens HEB2B015B Molded Case Circuit Breakers (MCCBs)

    MSRP $10,162.00
    Surplus $420.03
    SKU:  C15-7684 Brand:  Siemens MPN:  HEB2B015B UPC:  78364355880 Shipping Weight:  1.80 lbs. Shipping Height:  4.00 In. Shipping Length:  7.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-7684
    TS PIK:
    121608104
    Short Description:
    BRKR HEB 15A 2P 480V 65K LD LUG
    Number of Poles:
    2
    Country of Origin:
    Dominican Republic
    MSRP $10,162.00
    Surplus $420.03
    Qty in Cart: 0
    Price:
    MSRP $10,162.00
    Surplus $420.03
  • Siemens HEB3B050B Molded Case Breakers (MCCBs) HE 3P 50A 120/240V 50/60Hz 3Ph Siemens HEB3B050B Molded Case Breakers (MCCBs) HE 3P 50A 120/240V 50/60Hz 3Ph

    Siemens HEB3B050B Molded Case Breakers (MCCBs) HE 3P 50A 120/240V 50/60Hz 3Ph

    MSRP $5,361.00
    Surplus $914.57
    SKU:  C15-4133 Brand:  Siemens MPN:  HEB3B050B UPC:  783643559028 Shipping Weight:  2.60 lbs. Shipping Height:  4.00 In. Shipping Length:  7.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-4133
    Series:
    HEB
    Type:
    Molded Case
    Type:
    Thermal and Fixed Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Approval:
    IEC 60947-2
    Volts:
    240/480 VAC
    Volts:
    600 Star/347 VAC at 50/60 Hz
    Volts:
    125/250 VDC (UL/CSA)
    Volts:
    240/415 VAC at 50/60 Hz
    Volts:
    125/250 VDC (IEC)
    Amps:
    32 A
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Poles:
    3
    Interrupting Rating:
    65 kA at 480 VAC
    Interrupting Rating:
    25 kA at 600 Star/347 VAC
    Interrupting Rating:
    42 kA at 125/250 VDC (UL/CSA)
    Interrupting Rating:
    70 kA at 415 VAC
    Interrupting Rating:
    42 kA at 125/250 VDC (IEC)
    Application:
    Lighting
    Application:
    Distribution
    Short Description:
    240/480/600 Star/347 VAC 50/60 Hz, 125/250 VDC, 50 A, 100 kA, 3-Pole, Thermal Magnetic Trip Unit
    Catalog:
    SiemensAG_01815_1_CAT.pdf
    Country of Origin:
    Dominican Republic
    MSRP $5,361.00
    Surplus $914.57
    Qty in Cart: 0
    Price:
    MSRP $5,361.00
    Surplus $914.57
  • Siemens HED41B020L Molded Case Breakers (MCCBs)

    Siemens HED41B020L Molded Case Breakers (MCCBs)

    MSRP $1,244.00
    Surplus $164.09
    SKU:  C15-7449 Brand:  Siemens MPN:  HED41B020L UPC:  78364309001 Shipping Weight:  3.95 lbs. Shipping Height:  6.00 In. Shipping Length:  8.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-7449
    TS PIK:
    115558195
    Short Description:
    BRKR HED4 1P 480V 20A LUG
    Interrupting Rating:
    65 kA at 277 VAC, 30 kA at 125 VDC
    Frame Type:
    ED
    Catalog:
    SiemensAG_09175_17_1_17_4_17_81-17_84_17_112_17_113_17_123_17_133_CAT.pdf
    Voltage Rating:
    277 VAC 50/60 Hertz, 125 VDC
    Size:
    1 Inch Width x 3.92 Inch Depth x 6.35 Inch Height
    Type:
    Molded Case, Low Vage, Thermal Magnetic, High IC Rating
    Installation/Operator:
    SiemensAG_00593_INST.pdf
    Maximum AC Voltage Rating:
    277 V
    Terminal Type:
    Line and Load Lug
    Maximum DC Voltage Rating:
    125 V
    Current Rating:
    20 A
    Number of Poles:
    1
    Country of Origin:
    Mexico
    MSRP $1,244.00
    Surplus $164.09
    Qty in Cart: 0
    Price:
    MSRP $1,244.00
    Surplus $164.09

Adding your products to cart

Disclaimer: ARCA Supply is not an authorized distributor, reseller or representative of any manufacturer, brand or product listed. All product names, trademarks, brands and logos are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder. All items sold by ARCA Supply are covered under ARCA Supply's warranty and not the manufacturer warranty.