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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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    Siemens HED41B040 Molded Case Breakers (MCCBs)

    Siemens HED41B040 Molded Case Breakers (MCCBs)

    MSRP $1,661.00
    Surplus $448.47
    SKU:  C15-16449 Brand:  Siemens MPN:  HED41B040 UPC:  78364320986 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-16449
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Wire Size:
    10 to 4 AWG (Copper/Aluminum)
    Interrupting Rating:
    100 kA at 120 VAC, 25 kA at 277 VAC, 30 kA at 125 VDC (UL)
    Installation/Operator:
    SiemensAG_00313_INST.pdf
    Catalog:
    SiemensAG_01698_17_78-17_80_CAT.pdf
    Short Description:
    277 VAC, 125 VDC, 40 A, 25 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:
    MEX
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Current Rating:
    40 A
    Terminal Type:
    Load Lug
    Size:
    1 Inch W x 4.56 Inch D x 6.35 Inch H
    Voltage Rating:
    277 VAC at 50/60 Hz, 125 VDC (UL)
    Series:
    HED4
    Mounting:
    Plug-On
    Approval:
    UL 489, CSA C22.2
    Number of Poles:
    1
    MSRP $1,661.00
    Surplus $448.47
    Qty in Cart: 0
    Price:
    MSRP $1,661.00
    Surplus $448.47
  • Contact Us For Quote
    Siemens HED42B040 Molded Case Breakers (MCCBs)

    Siemens HED42B040 Molded Case Breakers (MCCBs)

    MSRP $3,860.00
    Surplus $1,042.20
    SKU:  C15-16458 Brand:  Siemens MPN:  HED42B040 UPC:  78364320999 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-16458
    Country of Origin:
    MEX
    Wire Size:
    10 to 1/0 AWG (Copper/Aluminum)
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Number of Poles:
    2
    Short Description:
    480 VAC, 250 VDC, 40 A, 42 kA, 2-Pole, 10 to 1/0 AWG Copper/Aluminum, Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
    Catalog:
    SiemensAG_01698_17_78-17_80_CAT.pdf
    Mounting:
    Plug-On
    Terminal Type:
    Load Lug
    Size:
    2 Inch W x 4.56 Inch D x 6.35 Inch H
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Approval:
    UL 489, CSA C22.2
    Installation/Operator:
    SiemensAG_00313_INST.pdf
    Series:
    HED4
    Interrupting Rating:
    100 kA at 240 VAC, 42 kA at 480 VAC, 30 kA at 250 VDC (UL)
    Current Rating:
    40 A
    Voltage Rating:
    480 VAC at 50/60 Hz, 250 VDC (UL)
    MSRP $3,860.00
    Surplus $1,042.20
    Qty in Cart: 0
    Price:
    MSRP $3,860.00
    Surplus $1,042.20
  • Contact Us For Quote
    Siemens HED43B040 Molded Case Breakers (MCCBs)

    Siemens HED43B040 Molded Case Breakers (MCCBs)

    MSRP $3,253.00
    Surplus $1,048.08
    SKU:  C15-7698 Brand:  Siemens MPN:  HED43B040 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-7698
    Number of Poles:
    3
    Series:
    HED4
    Short Description:
    480 VAC, 40 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
    Frame Type:
    ED
    Voltage Rating:
    480 VAC
    Type:
    Thermal Magnetic
    Installation/Operator:
    SiemensAG_00313_INST.pdf
    Current Rating:
    40 A
    Interrupting Rating:
    100 kA at 240 VAC (UL 489), 42 kA at 480 VAC (UL 489)
    Terminal Type:
    Load Lug
    Size:
    3 Inch Width x 4.56 Inch Depth x 6.35 Inch Height
    Catalog:
    SiemensAG_01698_17_78-17_80_CAT.pdf
    Country of Origin:
    Mexico
    TS PIK:
    21333953
    Approval:
    UL 489
    MSRP $3,253.00
    Surplus $1,048.08
    Qty in Cart: 0
    Price:
    MSRP $3,253.00
    Surplus $1,048.08
  • Siemens HED43B040L Molded Case Breakers (MCCBs)

    Siemens HED43B040L Molded Case Breakers (MCCBs)

    MSRP $3,546.00
    Surplus $227.50
    SKU:  C15-7454 Brand:  Siemens MPN:  HED43B040L UPC:  78364323644 Shipping Weight:  3.80 lbs. Shipping Height:  4.00 In. Shipping Length:  8.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-7454
    TS PIK:
    126675138
    Short Description:
    480 VAC, 40 A at 40 Deg C, 42 kA, 3-Pole, 10 to 1/0 AWG Copper/Aluminum, Line/Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
    Number of Poles:
    3
    Catalog:
    SiemensAG_01698_17_78-17_80_CAT.pdf
    Series:
    HED4
    Voltage Rating:
    480 VAC at 50/60 Hz (UL)
    Installation/Operator:
    SiemensAG_00313_INST.pdf
    Current Rating:
    40 A
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Terminal Type:
    Line Lug
    Interrupting Rating:
    100 kA at 240 VAC, 42 kA at 480 VAC (UL)
    Size:
    3 Inch W x 4.56 Inch D x 6.35 Inch H
    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 $3,546.00
    Surplus $227.50
    Qty in Cart: 0
    Price:
    MSRP $3,546.00
    Surplus $227.50

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