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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 NZMB2-AF15-BT-NA Molded Case Breakers (MCCBs) EA Eaton NZMB2-AF15-BT-NA Molded Case Breakers (MCCBs) EA

    Eaton NZMB2-AF15-BT-NA Molded Case Breakers (MCCBs) EA

    MSRP $1,768.96
    Surplus $205.78
    SKU:  C15-9036 Brand:  Eaton MPN:  NZMB2-AF15-BT-NA UPC:   Shipping Weight:  6.35 lbs. Shipping Height:  7.00 In. Shipping Length:  9.00 In. Shipping Width:  5.00 In...
    SKU:
    C15-9036
    Interrupting Rating:
    25 kA
    Current Rating:
    15 A
    Voltage Rating:
    600 VAC Star/347 V, 480 V
    Size:
    105 Millimeter Width x 149 Millimeter Depth x 184 Millimeter Height
    Series:
    NZMB2
    Catalog:
    Eaton-Moeller_00013_153_CAT.pdf
    Maximum AC Voltage Rating:
    600
    Number of Poles:
    3
    Frame Type:
    NZM2
    Installation/Operator:
    Eaton_00324_INST.pdf
    Type:
    Thermal Magnetic, Fixed Thermal
    Data Sheet:
    Eaton-Moeller_01095_1-9_DATA.pdf
    Terminal Type:
    Front Frame ClA, Box
    Short Description:
    600 VAC Star/347 VAC, 480 V, 15 A, 25 kA, 3-Pole, Front Frame ClA/Box Terminal, NZM2 Frame, Adjustable Magnetic Trip, Fixed Thermal, Molded Case Circuit Breaker
    Country of Origin:
    Romania
    Approval:
    UL 489, CSA C22.2, CE
    MSRP $1,768.96
    Surplus $205.78
    Qty in Cart: 0
    Price:
    MSRP $1,768.96
    Surplus $205.78
  • Contact Us For Quote
    Eaton NZMB2-AF175-BT-NA Molded Case Breakers (MCCBs) NZMN2 3P 175A 480V 50/60Hz 3Ph Eaton NZMB2-AF175-BT-NA Molded Case Breakers (MCCBs) NZMN2 3P 175A 480V 50/60Hz 3Ph

    Eaton NZMB2-AF175-BT-NA Molded Case Breakers (MCCBs) NZMN2 3P 175A 480V 50/60Hz 3Ph

    MSRP $5,063.00
    Surplus $1,456.91
    SKU:  C15-2112 Brand:  Eaton MPN:  NZMB2-AF175-BT-NA UPC:  015081072938 Shipping Weight:  5.17 lbs. Shipping Height:  7.70 In. Shipping Length:  5.90 In. Shipping Width:  5...
    SKU:
    C15-2112
    Frame Type:
    NZM2
    Voltage Rating:
    600 VAC
    Current Rating:
    32 A
    Number of Poles:
    3
    Interrupting Rating:
    25 kA
    Type:
    Thermal Magnetic
    Maximum AC Voltage Rating:
    600
    Terminal Type:
    Front Frame ClA
    Size:
    105 Millimeter Width x 149 Millimeter Depth x 184 Millimeter Height
    Short Description:
    600 VAC Star/347 VAC, 480 V, 175 A, 25 kA, 3-Pole, Front Frame ClA/Box Terminal, NZM2 Frame, Adjustable Magnetic Trip, Fixed Thermal
    Catalog:
    Eaton-Moeller_00013_153_CAT.pdf
    Data Sheet:
    Eaton-Moeller_01097_1-9_DATA.pdf
    Installation/Operator:
    Eaton_00324_INST.pdf
    Specification/Technical:
    Eaton-Moeller_00274_1_2_SPEC.pdf
    Series:
    NZMB2
    MSRP $5,063.00
    Surplus $1,456.91
    Qty in Cart: 0
    Price:
    MSRP $5,063.00
    Surplus $1,456.91
  • Eaton NZMB2-AF225-BT-NA Molded Case Breakers (MCCBs) 3P 225A EA Eaton NZMB2-AF225-BT-NA Molded Case Breakers (MCCBs) 3P 225A EA

    Eaton NZMB2-AF225-BT-NA Molded Case Breakers (MCCBs) 3P 225A EA

    MSRP $5,988.06
    Surplus $424.94
    SKU:  C15-6730 Brand:  Eaton MPN:  NZMB2-AF225-BT-NA UPC:  4015081072958 Shipping Weight:  6.20 lbs. Shipping Height:  7.00 In. Shipping Length:  5.00 In. Shipping Width:  9...
    SKU:
    C15-6730
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Approval:
    CE
    Amps:
    225 A
    Frame:
    NZM2
    Interrupting Rating:
    25 kA
    Maximum AC Voltage:
    600
    Poles:
    3
    Size:
    105 Millimeter Width x 149 Millimeter Depth x 184 Millimeter Height
    Terminal Type:
    Front Frame ClA
    Terminal Type:
    Box
    Type:
    Thermal Magnetic
    Type:
    Fixed Thermal
    Volts:
    600 VAC Star/347 V
    Volts:
    480 V
    Short Description:
    600 VAC Star/347 VAC, 480 V, 225 A, 25 kA, 3-Pole, Front Frame ClA/Box Terminal, NZM2 Frame, Adjustable Magnetic Trip, Fixed Thermal, Molded Case Circuit Breaker
    Series:
    NZMB2
    Specification/Technical:
    Eaton-Moeller_00278_1_2_SPEC.pdf
    TS PIK:
    21084396
    Installation/Operator:
    Eaton_00324_INST.pdf
    Number of Poles:
    3
    Data Sheet:
    Eaton-Moeller_01103_1-9_DATA.pdf
    Current Rating:
    225 A
    Catalog:
    Eaton-Moeller_00013_153_CAT.pdf
    Maximum AC Voltage Rating:
    600
    Frame Type:
    NZM2
    Voltage Rating:
    600 VAC Star/347 V, 480 V
    Country of Origin:
    Romania
    MSRP $5,988.06
    Surplus $424.94
    Qty in Cart: 0
    Price:
    MSRP $5,988.06
    Surplus $424.94
  • Eaton NZMB2-AF25-BT-NA Molded Case Breakers (MCCBs) NZMN2 3P 25A 440V 50/60Hz 3Ph EA Eaton NZMB2-AF25-BT-NA Molded Case Breakers (MCCBs) NZMN2 3P 25A 440V 50/60Hz 3Ph EA

    Eaton NZMB2-AF25-BT-NA Molded Case Breakers (MCCBs) NZMN2 3P 25A 440V 50/60Hz 3Ph EA

    MSRP $1,900.00
    Surplus $125.47
    Eaton NZMB2-AF25-BT-NA Molded Case Breakers (MCCBs) NZMN2 3P 25A 440V 50/60Hz 3Ph EA​ ARCA SKU:  C15-1732 Brand:  Eaton MPN:  NZMB2-AF25-BT-NA UPC:  015081072594 Shipping Weight:  6.20 Shipping...
    SKU:
    C15-1732
    Frame Type:
    NZM2
    Voltage Rating:
    600 VAC Star/347 V
    Current Rating:
    32 A
    Number of Poles:
    3
    Interrupting Rating:
    25 kA
    Type:
    Thermal Magnetic
    Maximum AC Voltage Rating:
    600
    Terminal Type:
    Front Frame ClA
    Size:
    105 Millimeter Width x 149 Millimeter Depth x 184 Millimeter Height
    Short Description:
    600 VAC Star/347 VAC, 480 V, 25 A, 25 kA, 3-Pole, Front Frame ClA/Box Terminal, NZM2 Frame, Adjustable Magnetic Trip, Fixed Thermal
    Catalog:
    Eaton-Moeller_00013_153_CAT.pdf
    Data Sheet:
    Eaton-Moeller_01107_1-9_DATA.pdf
    Installation/Operator:
    Eaton_00324_INST.pdf
    Specification/Technical:
    Eaton-Moeller_00281_1_2_SPEC.pdf
    Series:
    NZMB2
    Country of Origin:
    Romania
    Approval:
    UL 489, CSA C22.2, CE
    MSRP $1,900.00
    Surplus $125.47
    Qty in Cart: 0
    Price:
    MSRP $1,900.00
    Surplus $125.47
  • Eaton NZMB2-AF80-BT-NA Molded Case Breakers (MCCBs) NZMB2 3P 80A 690V 50/60Hz 3Ph EA Eaton NZMB2-AF80-BT-NA Molded Case Breakers (MCCBs) NZMB2 3P 80A 690V 50/60Hz 3Ph EA

    Eaton NZMB2-AF80-BT-NA Molded Case Breakers (MCCBs) NZMB2 3P 80A 690V 50/60Hz 3Ph EA

    MSRP $1,915.68
    Surplus $356.36
    SKU:  C15-2839 Brand:  Eaton MPN:  NZMB2-AF80-BT-NA UPC:  015081072877 Shipping Weight:  6.15 lbs. Shipping Height:  7.00 In. Shipping Length:  9.00 In. Shipping Width:  5.00...
    SKU:
    C15-2839
    Frame Type:
    NZM2
    Voltage Rating:
    600 VAC
    Current Rating:
    32 A
    Number of Poles:
    3
    Interrupting Rating:
    25 kA
    Type:
    Thermal Magnetic
    Maximum AC Voltage Rating:
    600
    Terminal Type:
    Front Frame ClA
    Size:
    105 Millimeter Width x 149 Millimeter Depth x 184 Millimeter Height
    Short Description:
    600 VAC Star/347 VAC, 480 V, 80 A, 25 kA, 3-Pole, Front Frame ClA/Box Terminal, NZM2 Frame, Adjustable Magnetic Trip, Fixed Thermal
    Catalog:
    Eaton-Moeller_00013_153_CAT.pdf
    Data Sheet:
    Eaton-Moeller_01123_1-9_DATA.pdf
    Installation/Operator:
    Eaton_00324_INST.pdf
    Specification/Technical:
    Eaton-Moeller_00296_1_2_SPEC.pdf
    Series:
    NZMB2
    TS PIK:
    124501739
    Country of Origin:
    Germany
    Approval:
    UL 489, CSA C22.2, CE
    MSRP $1,915.68
    Surplus $356.36
    Qty in Cart: 0
    Price:
    MSRP $1,915.68
    Surplus $356.36
  • Eaton NZMB2-S2.4-BT-CNA Molded Case Breakers (MCCBs) EA Eaton NZMB2-S2.4-BT-CNA Molded Case Breakers (MCCBs) EA

    Eaton NZMB2-S2.4-BT-CNA Molded Case Breakers (MCCBs) EA

    MSRP $8,000.00
    Surplus $534.37
    SKU:  C15-9437 Brand:  Eaton MPN:  NZMB2-S2.4-BT-CNA UPC:  4015081073184 Shipping Weight:  6.15 lbs. Shipping Height:  5.00 In. Shipping Length:  9.00 In. Shipping Width:  7...
    SKU:
    C15-9437
    Size:
    105 Millimeter Width x 149 Millimeter Depth x 184 Millimeter Height
    Installation/Operator:
    Eaton_00324_INST.pdf
    Type:
    Magnetic
    Maximum AC Voltage Rating:
    600
    Catalog:
    Eaton-Moeller_00013_159_CAT.pdf
    Interrupting Rating:
    25 kA
    Voltage Rating:
    600 VAC Star/347 V, 480 V
    Series:
    NZMB2
    Frame Type:
    NZM2
    Short Description:
    600 VAC Star/347 VAC, 480 V, 2.4 A, 25 kA, 3-Pole, Front Frame ClA/Box Terminal, NZM2 Frame, Magnetic, Molded Case Circuit Breaker
    Current Rating:
    2.4 A
    Terminal Type:
    Frame ClA, Box
    Number of Poles:
    3
    Approval:
    UL 489, CSA C22.2, CE
    Country of Origin:
    Dominican Republic
    MSRP $8,000.00
    Surplus $534.37
    Qty in Cart: 0
    Price:
    MSRP $8,000.00
    Surplus $534.37
  • Eaton NZMB2-S63-BT-CNA Molded Case Breakers (MCCBs) Eaton NZMB2-S63-BT-CNA Molded Case Breakers (MCCBs)

    Eaton NZMB2-S63-BT-CNA Molded Case Breakers (MCCBs)

    MSRP $1,649.14
    Surplus $277.68
    SKU:  C15-9402 Brand:  Eaton MPN:  NZMB2-S63-BT-CNA UPC:  1508107327 Shipping Weight:  6.10 lbs. Shipping Height:  6.00 In. Shipping Length:  9.00 In. Shipping Width:  5.00...
    SKU:
    C15-9402
    TS PIK:
    124501763
    Type:
    Magnetic
    Series:
    NZMB2
    Data Sheet:
    Eaton-Moeller_01153_1-9_DATA.pdf
    Size:
    105 Millimeter Width x 149 Millimeter Depth x 184 Millimeter Height
    Voltage Rating:
    600 VAC Star/347 V, 480 V
    Short Description:
    600 VAC Star/347 VAC, 480 V, 63 A, 25 kA, 3-Pole, Front Frame ClA/Box Terminal, NZM2 Frame, Magnetic, Molded Case Circuit Breaker
    Installation/Operator:
    Eaton_00324_INST.pdf
    Frame Type:
    NZM2
    Terminal Type:
    Front Frame ClA, Box
    Maximum AC Voltage Rating:
    600
    Catalog:
    Eaton-Moeller_00013_159_CAT.pdf
    Current Rating:
    63 A
    Number of Poles:
    3
    Interrupting Rating:
    25 kA
    Country of Origin:
    Romania
    Approval:
    UL 489, CSA C22.2, CE
    MSRP $1,649.14
    Surplus $277.68
    Qty in Cart: 0
    Price:
    MSRP $1,649.14
    Surplus $277.68
  • Contact Us For Quote
    Square D KDL32225 Molded Case Breakers (MCCBs)

    Square D KDL32225 Molded Case Breakers (MCCBs)

    MSRP $2,490.00
    Surplus $672.30
    SKU:  C15-16751 Brand:  Square D MPN:  KDL32225 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-16751
    Voltage Rating:
    240 VAC
    Frame Type:
    K
    Number of Poles:
    3
    Type:
    Molded Case, Thermal Magnetic
    Current Rating:
    225 A
    Size:
    4.12 Inch W x 4.17 Inch D x 7.06 Inch H
    Maximum AC Voltage Rating:
    240 V
    Approval:
    UL, CSA
    Series:
    KD
    Short Description:
    240 VAC, 225 A, 25 kA, 3-Pole, K-Frame, Thermal Magnetic, Molded Case Circuit Breaker
    Terminal Type:
    Line Lug, Load Lug
    Interrupting Rating:
    25 kA
    Catalog:
    SchneiderElectric-SquareD_00935_11_30_CAT.pdf
    MSRP $2,490.00
    Surplus $672.30
    Qty in Cart: 0
    Price:
    MSRP $2,490.00
    Surplus $672.30
  • Square D LJA36400CU31X Molded Case Breakers (MCCBs)

    Square D LJA36400CU31X Molded Case Breakers (MCCBs)

    MSRP $9,000.00
    Surplus $5,985.00
    SKU:  U00-8310 Brand:  Square D MPN:  LJA36400CU31X UPC:  78590139543 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00...
    SKU:
    U00-8310
    Number of Poles:
    3
    Voltage Rating:
    240/480/600 VAC 50/60 Hertz
    Size:
    5.94 Inch Width x 6.61 Inch Depth x 14.7 Inch Height
    Prop 65 Warning:
    Yes
    Maximum AC Voltage Rating:
    600
    Type:
    Current Limiting
    Interrupting Rating:
    25 kA
    Approval:
    UL, IEC, CSA, CE, CCC
    Installation/Operator:
    SchneiderElectric-SquareD_00106_INST.pdf
    Catalog:
    SchneiderElectric-SquareD_00097_43_CAT.pdf
    Current Rating:
    400 A
    Short Description:
    600 VAC, 400 A, 25 kA, 3-Pole, J-Frame, Standard, Molded Case Circuit Breaker
    Frame Type:
    J
    Country of Origin:
    Mexico
    MSRP $9,000.00
    Surplus $5,985.00
    Qty in Cart: 0
    Price:
    MSRP $9,000.00
    Surplus $5,985.00
  • Square D QDP22100TM Molded Case Breakers (MCCBs) Q 2P 100A 240V 50/60Hz 1Ph EA Square D QDP22100TM Molded Case Breakers (MCCBs) Q 2P 100A 240V 50/60Hz 1Ph EA

    Square D QDP22100TM Molded Case Breakers (MCCBs) Q 2P 100A 240V 50/60Hz 1Ph EA

    MSRP $1,143.00
    Surplus $279.46
    SKU:  C15-2207 Brand:  Square D MPN:  QDP22100TM UPC:  785901702849 Shipping Weight:  3.20 lbs. Shipping Height:  5.00 In. Shipping Length:  6.00 In. Shipping Width:  10.00...
    SKU:
    C15-2207
    Series:
    QDP
    Type:
    Thermal Magnetic
    Type:
    Circuit Protector
    Approval:
    UL
    Approval:
    CSA
    Approval:
    CE
    Volts:
    240 VAC
    Amps:
    32 A
    Used On:
    Metering Equipment
    Poles:
    2
    Interrupting Rating:
    25 kA
    Terminal Type:
    Stud Line Terminal
    Terminal Type:
    Lug Load Terminal
    Wire Size:
    4 AWG to 300 KCMIL (Copper/Aluminum)
    Short Description:
    240 VAC, 100 A, 25 kA Interrupt, 2-Pole, Unit Mount, Lug to Off End/Stud with Nut/Washer to On End Terminal, Q-Frame, Thermal Magnetic
    Catalog:
    SchneiderElectric-SquareD_03391_2_7_2_21_CAT.pdf
    Data Sheet:
    SiemensAG_01607_1_DATA.pdf
    TS PIK:
    119490527
    Current Rating:
    100 A
    Number of Poles:
    2
    Installation/Operator:
    SchneiderElectric-SquareD_00130_INST.pdf
    CAD Drawings:
    SchneiderElectric-SquareD_17838_1_CAD.pdf
    Voltage Rating:
    240 VAC
    Prop 65 Warning:
    Yes
    Country of Origin:
    Mexico
    MSRP $1,143.00
    Surplus $279.46
    Qty in Cart: 0
    Price:
    MSRP $1,143.00
    Surplus $279.46
  • Square D QDP32100TM Molded Case Breakers (MCCBs) QD 3P 100A 240V 50/60Hz 3Ph Square D QDP32100TM Molded Case Breakers (MCCBs) QD 3P 100A 240V 50/60Hz 3Ph

    Square D QDP32100TM Molded Case Breakers (MCCBs) QD 3P 100A 240V 50/60Hz 3Ph

    MSRP $1,784.00
    Surplus $999.60
    SKU:  C15-2210 Brand:  Square D MPN:  QDP32100TM UPC:  785901879664 Shipping Weight:  4.62 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-2210
    Series:
    QDP
    Type:
    Full Vage
    Type:
    Non-Reversing
    Approval:
    UL
    Approval:
    CSA
    Approval:
    CE
    Volts:
    240 VAC
    Amps:
    32 A
    Used On:
    Metering Equipment
    Poles:
    3
    Interrupting Rating:
    25 kA
    Enclosure:
    IP00
    Terminal Type:
    Stud Line Terminal
    Terminal Type:
    Lug Load Terminal
    Wire Size:
    4 AWG to 300 KCMIL (Copper/Aluminum)
    Short Description:
    240 VAC, 100 A, 25 kA Interrupt, 3-Pole, Unit Mount, Lug to Off End/Stud with Nut/Washer to On End Terminal, Q-Frame, Thermal Magnetic
    Catalog:
    SchneiderElectric-SquareD_03391_2_21_CAT.pdf
    Data Sheet:
    Eaton_56221_1-12_DATA.pdf
    Installation/Operator:
    Eaton_00656_INST.pdf
    CAD Drawing:
    Eaton_57542_1_CAD.pdf
    Voltage Rating:
    240 VAC
    Number of Poles:
    3
    Current Rating:
    100 A
    CAD Drawings:
    SchneiderElectric-SquareD_17838_1_CAD.pdf
    Prop 65 Warning:
    Yes
    Country of Origin:
    United States
    MSRP $1,784.00
    Surplus $999.60
    Qty in Cart: 0
    Price:
    MSRP $1,784.00
    Surplus $999.60

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