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 ED43B035L Molded Case Breakers (MCCBs) Siemens ED43B035L Molded Case Breakers (MCCBs)

    Siemens ED43B035L Molded Case Breakers (MCCBs)

    MSRP $2,130.00
    Surplus $497.62
    SKU:  C15-8780 Brand:  Siemens MPN:  ED43B035L UPC:  78364323615 Shipping Weight:  3.80 lbs. Shipping Height:  4.00 In. Shipping Length:  8.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-8780
    TS PIK:
    106247473
    Installation/Operator:
    SiemensAG_00313_INST.pdf
    Terminal Type:
    Line Lug
    Short Description:
    480 VAC 50/60 Hz, 35 A at 40 Deg C, 18 kA, 3-Pole, 10 to 1/0 AWG Copper/Aluminum, Line/Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Series:
    ED4
    Size:
    3 Inch W x 4.56 Inch D x 6.35 Inch H
    Voltage Rating:
    480 VAC at 50/60 Hz (UL)
    Current Rating:
    35 A
    Interrupting Rating:
    65 kA at 240 VAC, 18 kA at 480 VAC (UL)
    Number of Poles:
    3
    Catalog:
    SiemensAG_01698_17_78-17_80_CAT.pdf
    Country of Origin:
    Mexico
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Approval:
    UL 489, CSA C22.2
    Wire Size:
    10 to 1/0 AWG (Copper/Aluminum)
    Mounting:
    Plug-On
    MSRP $2,130.00
    Surplus $497.62
    Qty in Cart: 0
    Price:
    MSRP $2,130.00
    Surplus $497.62
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    Siemens ED63B035 Molded Case Breakers (MCCBs)

    Siemens ED63B035 Molded Case Breakers (MCCBs)

    MSRP $2,429.00
    Surplus $594.51
    SKU:  C15-7428 Brand:  Siemens MPN:  ED63B035 UPC:  78364320970 Shipping Weight:  3.70 lbs. Shipping Height:  4.00 In. Shipping Length:  8.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-7428
    TS PIK:
    106247343
    Series:
    ED6
    Interrupting Rating:
    65 kA at 240 VAC (UL 489), 25 kA at 480 VAC (UL 489), 18 kA at 600 VAC/500 VDC (UL 489), 65/17 kA at 220/240 VAC (IEC), 35/9 kA at 380/415 VAC (IEC), 18/5 kA at 500 VAC (IEC)
    Current Rating:
    35 A
    Number of Poles:
    3
    Type:
    Thermal Magnetic
    Installation/Operator:
    SiemensAG_00313_INST.pdf
    Short Description:
    600 VAC 50/60 Hz, 500 VDC, 35 A at 40 Deg C, 18/25 kA, 3-Pole, 10 to 1/0 AWG Copper/Aluminum, Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
    Maximum AC Voltage Rating:
    600 V
    Voltage Rating:
    600 VAC, 500 VDC
    Frame Type:
    ED
    Catalog:
    SiemensAG_01698_17_78-17_80_17_110_CAT.pdf
    Maximum DC Voltage Rating:
    500 V
    Size:
    3 Inch Width x 4.56 Inch Depth x 6.35 Inch Height
    Terminal Type:
    Load Lug
    Country of Origin:
    Mexico
    Approval:
    UL 489, IEC 947-2
    MSRP $2,429.00
    Surplus $594.51
    Qty in Cart: 0
    Price:
    MSRP $2,429.00
    Surplus $594.51
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    Siemens 3VA5135-6ED31-0AA0 Molded Case Breakers (MCCBs)

    Siemens 3VA5135-6ED31-0AA0 Molded Case Breakers (MCCBs)

    MSRP $1,010.00
    Surplus $272.70
    SKU:  C15-14705 Brand:  Siemens MPN:  3VA5135-6ED31-0AA0 UPC:  80476630048 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping...
    SKU:
    C15-14705
    Size:
    3 Inch Width x 3.7 Inch Depth x 5.5 Inch Height
    Interrupting Rating:
    150 kA at 240 VAC, 65 kA at 480 Star/277/480 VAC, 25 kA at 600 Star/347 VAC, 100 kA at 250/500/600 VDC
    Maximum DC Voltage Rating:
    600 V
    Maximum AC Voltage Rating:
    600 V
    Voltage Rating:
    240/480 Star/277/480/600 Star/374 VAC, 250/500/600 VDC
    Terminal Type:
    Not Included
    Type:
    Molded Case, Low Vage, Thermal Magnetic, High Breaking Capacity
    Installation/Operator:
    SiemensAG_00554_INST.pdf
    Catalog:
    SiemensAG_09175_17_1_17_7_17_16-17_19_CAT.pdf
    Approval:
    UL 489
    Current Rating:
    35 A
    Data Sheet:
    SiemensAG_09526_1-6_DATA.pdf
    Short Description:
    BRKR 3VA51 3P 35A 65kA FTFM
    Number of Poles:
    3
    Country of Origin:
    CZE
    MSRP $1,010.00
    Surplus $272.70
    Qty in Cart: 0
    Price:
    MSRP $1,010.00
    Surplus $272.70
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    Siemens BQ1B035 Molded Case Breakers (MCCBs)

    Siemens BQ1B035 Molded Case Breakers (MCCBs)

    MSRP $81.28
    Surplus $21.94
    SKU:  C15-15619 Brand:  Siemens MPN:  BQ1B035 UPC:  78364316114 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-15619
    Series:
    BQ
    Short Description:
    120/240 VAC, 35 A, 10 kA, 1-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Molded Case Circuit Breaker
    Country of Origin:
    MEX
    Number of Poles:
    1
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Current Rating:
    35 A
    Size:
    1 Inch W x 3 Inch D x 3-3/4 Inch H
    Terminal Type:
    Load Lug
    Data Sheet:
    SiemensAG_05356_1_DATA.pdf
    Approval:
    UL
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Catalog:
    SiemensAG_01698_17_1_17_7_CAT.pdf
    Interrupting Rating:
    10 kA at 120 VAC Symmetrical (UL)
    Voltage Rating:
    120 VAC at 50/60 Hz (UL)
    Wire Size:
    14 to 6 AWG (Copper), 12 to 6 AWG (Aluminum)
    MSRP $81.28
    Surplus $21.94
    Qty in Cart: 0
    Price:
    MSRP $81.28
    Surplus $21.94
  • Siemens ED41B035 Molded Case Breakers (MCCBs) 35A 277V Siemens ED41B035 Molded Case Breakers (MCCBs) 35A 277V

    Siemens ED41B035 Molded Case Breakers (MCCBs) 35A 277V

    MSRP $553.00
    Surplus $152.10
    Siemens ED41B035 Molded Case Breakers (MCCBs) 35A 277V​ ARCA SKU:  C15-6175 Brand:  Siemens MPN:  ED41B035 UPC:  78364320912 Shipping Weight:  2.65 lbs. Shipping Height:  4.00 In...
    SKU:
    C15-6175
    TS PIK:
    21368410
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Catalog:
    SiemensAG_01698_17_78-17_80_CAT.pdf
    Interrupting Rating:
    65 kA at 120 VAC, 22 kA at 277 VAC, 30 kA at 125 VDC (UL)
    Installation/Operator:
    SiemensAG_00313_INST.pdf
    Number of Poles:
    1
    Series:
    ED4
    Current Rating:
    35 A
    Size:
    1 Inch W x 4.56 Inch D x 6.35 Inch H
    Voltage Rating:
    120/277 VAC at 50/60 Hz, 125 VDC (UL)
    Terminal Type:
    Load Lug
    Short Description:
    120/277 VAC 50/60 Hz, 125 VDC, 35 A at 40 Deg C, 22 kA, 1-Pole, 10 to 4 AWG Copper/Aluminum, Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
    Country of Origin:
    Mexico
    Approval:
    UL 489, CSA C22.2
    Wire Size:
    10 to 4 AWG (Copper/Aluminum)
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Mounting:
    Plug-On
    MSRP $553.00
    Surplus $152.10
    Qty in Cart: 0
    Price:
    MSRP $553.00
    Surplus $152.10
  • Contact Us For Quote
    Siemens ED43B035 Molded Case Breakers (MCCBs)

    Siemens ED43B035 Molded Case Breakers (MCCBs)

    Surplus $702.24
    SKU:  E30-8852 Brand:  Siemens MPN:  ED43B035 UPC:  78364320940 Shipping Weight:  3.65 lbs. Shipping Height:  5.00 In. Shipping Length:  8.00 In. Shipping Width:  6.00 In...
    SKU:
    E30-8852
    TS PIK:
    115554994
    Catalog:
    SiemensAG_01698_17_78-17_80_CAT.pdf
    Type:
    Thermal Magnetic
    Number of Poles:
    3
    Short Description:
    480 VAC 50/60 Hz, 35 A at 40 Deg C, 18 kA, 3-Pole, 10 to 1/0 AWG Copper/Aluminum, Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
    Terminal Type:
    Load Lug
    Series:
    ED4
    Voltage Rating:
    480 VAC
    Frame Type:
    ED
    Installation/Operator:
    SiemensAG_00313_INST.pdf
    Current Rating:
    35 A
    Size:
    3 Inch Width x 4.56 Inch Depth x 6.35 Inch Height
    Interrupting Rating:
    65 kA at 240 VAC (UL 489), 18 kA at 480 VAC (UL 489)
    Country of Origin:
    Mexico
    Approval:
    UL 489
    Surplus $702.24
    Qty in Cart: 0
    Price:
    Surplus $702.24
  • Contact Us For Quote
    Siemens HED43B035 Molded Case Breakers (MCCBs)

    Siemens HED43B035 Molded Case Breakers (MCCBs)

    MSRP $3,253.00
    Surplus $1,171.08
    SKU:  C15-7588 Brand:  Siemens MPN:  HED43B035 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-7588
    TS PIK:
    125318671
    Interrupting Rating:
    100 kA at 240 VAC, 42 kA at 480 VAC (UL)
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Series:
    HED4
    Installation/Operator:
    SiemensAG_00313_INST.pdf
    Catalog:
    SiemensAG_01698_17_78-17_80_CAT.pdf
    Voltage Rating:
    480 VAC at 50/60 Hz (UL)
    Wire Size:
    10 to 1/0 AWG (Copper/Aluminum)
    Terminal Type:
    Load Lug
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Short Description:
    480 VAC, 35 A, 42 kA, 3-Pole, 10 to 1/0 AWG Copper/Aluminum, Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
    Current Rating:
    35 A
    Size:
    3 Inch W x 4.56 Inch D x 6.35 Inch H
    Approval:
    UL 489, CSA C22.2
    Country of Origin:
    MEX
    Mounting:
    Plug-On
    Number of Poles:
    3
    MSRP $3,253.00
    Surplus $1,171.08
    Qty in Cart: 0
    Price:
    MSRP $3,253.00
    Surplus $1,171.08
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    Siemens HGB2B035B Molded Case Breakers (MCCBs)

    Siemens HGB2B035B Molded Case Breakers (MCCBs)

    MSRP $217.00
    Surplus $273.00
    SKU:  C15-10418 Brand:  Siemens MPN:  HGB2B035B UPC:  88762121965 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10418
    TS PIK:
    125309202
    Approval:
    UL 489
    Number of Poles:
    2
    Catalog:
    SiemensAG_01796_7_7_7_33_CAT.pdf
    Short Description:
    BRKR HGB 35A 2P 480Y 35K LD LUG
    Current Rating:
    35 A
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Application:
    Lighting, Distribution
    Voltage Rating:
    600 Star/347 VAC 50/60 Hertz, 125/250 VDC
    Type:
    Molded Case, Low Vage, Thermal and Fixed Magnetic, High Breaking Capacity
    Country of Origin:
    MEX
    Interrupting Rating:
    14 kA at 600 Star/347 VAC/125/250 VDC
    MSRP $217.00
    Surplus $273.00
    Qty in Cart: 0
    Price:
    MSRP $217.00
    Surplus $273.00
  • Contact Us For Quote
    Siemens HGB3B035B Molded Case Breakers (MCCBs)

    Siemens HGB3B035B Molded Case Breakers (MCCBs)

    MSRP $3,332.00
    Surplus $899.64
    SKU:  C15-16527 Brand:  Siemens MPN:  HGB3B035B UPC:  88762121980 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-16527
    Number of Poles:
    3
    Type:
    Molded Case, Low Vage, Thermal and Fixed Magnetic, High Breaking Capacity
    Interrupting Rating:
    14 kA at 600 Star/347 VAC
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Application:
    Lighting, Distribution
    Short Description:
    BRKR HGB 35A 3P 480Y 35K LD LUG
    Catalog:
    SiemensAG_01796_7_7_7_33_CAT.pdf
    Current Rating:
    35 A
    Voltage Rating:
    600 Star/347 VAC 50/60 Hertz
    Approval:
    UL 489
    Country of Origin:
    MEX
    MSRP $3,332.00
    Surplus $899.64
    Qty in Cart: 0
    Price:
    MSRP $3,332.00
    Surplus $899.64
  • Contact Us For Quote
    Siemens HHED63B035 Molded Case Breakers (MCCBs)

    Siemens HHED63B035 Molded Case Breakers (MCCBs)

    MSRP $4,906.00
    Surplus $1,324.62
    SKU:  C15-16549 Brand:  Siemens MPN:  HHED63B035 UPC:  78364330806 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-16549
    Number of Poles:
    3
    Type:
    Molded Case, Low Vage, Thermal Magnetic, Extra High IC Rating
    Voltage Rating:
    600 VAC 50/60 Hertz
    Installation/Operator:
    SiemensAG_00593_INST.pdf
    Size:
    3 Inch Width x 3.92 Inch Depth x 6.35 Inch Height
    Maximum AC Voltage Rating:
    600 V
    Interrupting Rating:
    18 kA at 600 VAC
    Terminal Type:
    Load Lug
    Catalog:
    SiemensAG_09175_17_1_17_4_17_81-17_84_17_112_17_113_17_123_17_133_CAT.pdf
    Short Description:
    BRKR HHED6 3P 600V 35A
    Country of Origin:
    MEX
    Current Rating:
    35 A
    Frame Type:
    ED
    Approval:
    UL 489
    MSRP $4,906.00
    Surplus $1,324.62
    Qty in Cart: 0
    Price:
    MSRP $4,906.00
    Surplus $1,324.62
  • Contact Us For Quote
    Siemens LGB3B035B Molded Case Breakers (MCCBs)

    Siemens LGB3B035B Molded Case Breakers (MCCBs)

    MSRP $4,045.00
    Surplus $1,092.15
    SKU:  C15-19012 Brand:  Siemens MPN:  LGB3B035B UPC:  88762122025 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-19012
    Short Description:
    240/480 Star/277/600 Star/347 VAC 50/60 Hz, 125/250 VDC, 35 A, 100 kA Interrupt, 3-Pole, Molded Case, Low Vage, Thermal and Fixed Magnetic, Very High Breaking Capacity, Panelboard Circuit Breaker
    Number of Poles:
    3
    Current Rating:
    35 A
    Interrupting Rating:
    14 kA at 600 Star/347 VAC
    Country of Origin:
    MEX
    Catalog:
    SiemensAG_10807_1-5_CAT.pdf
    Voltage Rating:
    600 Star/347 VAC 50/60 Hertz
    Approval:
    UL 489
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Type:
    Molded Case, Low Vage, Thermal and Fixed Magnetic, Very High Breaking Capacity
    Application:
    Lighting, Distribution
    MSRP $4,045.00
    Surplus $1,092.15
    Qty in Cart: 0
    Price:
    MSRP $4,045.00
    Surplus $1,092.15
  • Contact Us For Quote
    Siemens NEB2B035B Molded Case Breakers (MCCBs)

    Siemens NEB2B035B Molded Case Breakers (MCCBs)

    MSRP $491.00
    Surplus $132.57
    SKU:  C15-16952 Brand:  Siemens MPN:  NEB2B035B UPC:  78364355838 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-16952
    Country of Origin:
    DOM
    Short Description:
    2" x 3" x 5", 347/480 V, 35 A, 2-Pole, 22 kAIC, 35 kAIC, Low Vage, EG Frame, Circuit Breaker
    Voltage Rating:
    347/480 V
    Number of Poles:
    2
    Interrupting Rating:
    22 kAIC at 600Y/347 V, 35 kAIC at 480 V
    Current Rating:
    35 A
    Approval:
    UL
    Type:
    Low Vage, EG Frame
    MSRP $491.00
    Surplus $132.57
    Qty in Cart: 0
    Price:
    MSRP $491.00
    Surplus $132.57
  • Contact Us For Quote
    Siemens NEB3B035B Molded Case Breakers (MCCBs)

    Siemens NEB3B035B Molded Case Breakers (MCCBs)

    MSRP $1,318.00
    Surplus $355.86
    SKU:  C15-16962 Brand:  Siemens MPN:  NEB3B035B UPC:  78364355854 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-16962
    Series:
    NEB
    Short Description:
    240/347/480/600 VAC 50/60 Hz, 125/250 VDC, 35 A, 85 kA, 3-Pole, Thermal Magnetic Trip Unit, Panelboard Circuit Breaker
    Approval:
    UL 489, CSA, IEC 60947-2
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Application:
    Lighting, Distribution
    Interrupting Rating:
    85 kA at 240 VAC, 35 kA at 480 VAC, 22 kA at 600 Star/347 VAC, 35 kA at 125/250 VDC (UL/CSA), 85 kA at 240 VAC, 40 kA at 415 VAC, 35 kA at 125/250 VDC (IEC)
    Current Rating:
    35 A
    Number of Poles:
    3
    Country of Origin:
    DOM
    Voltage Rating:
    240/480 VAC, 600 Star/347 VAC at 50/60 Hz, 125/250 VDC (UL/CSA), 240/415 VAC at 50/60 Hz, 125/250 VDC (IEC)
    MSRP $1,318.00
    Surplus $355.86
    Qty in Cart: 0
    Price:
    MSRP $1,318.00
    Surplus $355.86
  • Contact Us For Quote
    Siemens NGB1B035B Molded Case Breakers (MCCBs)

    Siemens NGB1B035B Molded Case Breakers (MCCBs)

    MSRP $475.21
    Surplus $128.30
    SKU:  C15-16977 Brand:  Siemens MPN:  NGB1B035B UPC:  78364341399 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-16977
    Short Description:
    BREAKER NGB 1P 35A 347V 14kA LD LUG
    Current Rating:
    35 A
    Country of Origin:
    MEX
    Installation/Operator:
    SiemensAG_00631_INST.pdf
    Catalog:
    SiemensAG_01796_7_5_7_7_7_33_7_159_CAT.pdf
    Application:
    Lighting, Distribution
    Type:
    Molded Case, Low Vage, Thermal and Fixed Magnetic
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Interrupting Rating:
    14 kA at 347 VAC
    Voltage Rating:
    347 VAC 50/60 Hertz
    Approval:
    UL 489
    Number of Poles:
    1
    MSRP $475.21
    Surplus $128.30
    Qty in Cart: 0
    Price:
    MSRP $475.21
    Surplus $128.30
  • Contact Us For Quote
    Siemens Q335 Molded Case Breakers (MCCBs)

    Siemens Q335 Molded Case Breakers (MCCBs)

    MSRP $211.00
    Surplus $56.97
    SKU:  C15-17567 Brand:  Siemens MPN:  Q335 UPC:  78364317104 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-17567
    Interrupting Rating:
    10 kA
    Installation/Operator:
    SiemensAG_00215_INST.pdf
    Used On:
    Load Centre Main, Feeder
    Catalog:
    SiemensAG_00562_1_41_1_46_1_47_CAT.pdf
    Data Sheet:
    SiemensAG_07062_1_DATA.pdf
    Mounting:
    Plug-On
    Current Rating:
    35 A
    Voltage Rating:
    240 V
    Number of Poles:
    3
    Approval:
    UL 489
    Size:
    3 Inch Width x 3 Inch Depth x 3 Inch Height
    Type:
    Thermal Magnetic
    Short Description:
    240 VAC, 35 A, 10 kA, 3-Pole, 14 to 6 AWG Copper/Aluminum, Load Lug Terminal, Plug-On Mount, QP Frame, Common Trip, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
    Country of Origin:
    MEX
    MSRP $211.00
    Surplus $56.97
    Qty in Cart: 0
    Price:
    MSRP $211.00
    Surplus $56.97

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