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Miniature Circuit Breakers (MCBs)

Miniature Circuit Breakers (MCBs)

Miniature Circuit Breakers (MCBs)

A miniature circuit breaker (MCB) is a type of electrical breaker that is designed to protect electrical circuits from damage due to overloading, short-circuiting, or other electrical faults. MCBs are commonly used in residential and light commercial electrical systems, and are typically smaller in size than traditional circuit breakers.

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    Eaton QC2045 Miniature Circuit Breakers (MCBs) QC 2P 45A 120/240V 50/60Hz 1Ph EA Eaton QC2045 Miniature Circuit Breakers (MCBs) QC 2P 45A 120/240V 50/60Hz 1Ph EA

    Eaton QC2045 Miniature Circuit Breakers (MCBs) QC 2P 45A 120/240V 50/60Hz 1Ph EA

    MSRP $200.00
    Surplus $53.07
    Eaton QC2045 Miniature Circuit Breakers (MCBs) QC 2P 45A 120/240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-3191 Brand:  Eaton MPN:  QC2045 UPC:  786679910634 Shipping Weight:  0.70 lbs. Shipping...
    SKU:
    C15-3191
    Approval:
    UL 489
    Approval:
    CSA
    Amps:
    45 A
    Interrupting Rating:
    10000 A at 120/240 VAC
    Interrupting Rating:
    5000 Amp at 24/48/62.5/80 Volt DC
    Poles:
    2
    Size:
    2.2 Inch Width x 3.9 Inch Depth x 4.7 Inch Height
    Terminal Type:
    Aluminum Box Lug Standard Line
    Terminal Type:
    Steel Box Lug Standard Load
    Type:
    Thermal Magnetic
    Type:
    Cable-In/Cable-Out
    Type:
    Non-Interchangeable Trip
    Type:
    Miniature
    Volts:
    120/240 VAC
    Volts:
    24/48/80 VDC
    Gauge:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Short Description:
    120/240 VAC, 45 A, 10 kA Interrupt, 2-Pole, Aluminum Box Lug Terminal, Cable-In/Out Mount, Thermal Magnetic, Type QC, Non-Interchangeable Industrial Circuit Breaker
    Catalog:
    EatonCorp_00004_V4T1_19_V4T1_20_V4T1_46_CAT.pdf
    Number of Poles:
    2
    Voltage Rating:
    120/240 VAC
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Current Rating:
    45 A
    TS PIK:
    118782398
    Series:
    QC
    MSRP $200.00
    Surplus $53.07
    Qty in Cart: 0
    Price:
    MSRP $200.00
    Surplus $53.07
  • Eaton QC2080 Miniature Circuit Breakers (MCBs) QC 2P 80A 240V 50/60Hz 1Ph Eaton QC2080 Miniature Circuit Breakers (MCBs) QC 2P 80A 240V 50/60Hz 1Ph

    Eaton QC2080 Miniature Circuit Breakers (MCBs) QC 2P 80A 240V 50/60Hz 1Ph

    MSRP $660.00
    Surplus $75.50
    Eaton QC2080 Miniature Circuit Breakers (MCBs) QC 2P 80A 240V 50/60Hz 1Ph​ ARCA SKU:  C15-3874 Brand:  Eaton MPN:  QC2080 UPC:  786679910672 Shipping Weight:  0.60 lbs. Shipping Height:  3...
    SKU:
    C15-3874
    Series:
    QC
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    120/240 VAC
    Amps:
    32 A
    Poles:
    2
    Mounting:
    Cable-In
    Mounting:
    Cable Out
    Interrupting Rating:
    10000 A at 120/240 VAC
    Interrupting Rating:
    5000 A at 24 to 48/62.5/80 VDC
    Terminal Type:
    Box Lug
    Wire Size:
    8 to 1/0 AWG Aluminum/Copper (Load)
    Short Description:
    120/240 VAC, 80 A, 10 kA, 2-Pole, Aluminum Box Lug Line/Steel Box Lug Load Terminal, Cable-In/Out Mount, Thermal Magnetic, Miniature
    Catalog:
    Eaton_03771_V4T1_19_V4T1_20_V4T1_46_CAT.pdf
    Country of Origin:
    Dominican Republic
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    2
    Current Rating:
    80 A
    MSRP $660.00
    Surplus $75.50
    Qty in Cart: 0
    Price:
    MSRP $660.00
    Surplus $75.50
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    Eaton QC2050 Miniature Circuit Breakers (MCBs) QC 2P 50A 240V 50/60Hz 1Ph EA Eaton QC2050 Miniature Circuit Breakers (MCBs) QC 2P 50A 240V 50/60Hz 1Ph EA

    Eaton QC2050 Miniature Circuit Breakers (MCBs) QC 2P 50A 240V 50/60Hz 1Ph EA

    MSRP $157.01
    Surplus $52.92
    Eaton QC2050 Miniature Circuit Breakers (MCBs) QC 2P 50A 240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-1507 Brand:  Eaton MPN:  QC2050 UPC:  786679309643 Shipping Weight:  0.75 lbs. Shipping...
    SKU:
    C15-1507
    Series:
    QC
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    120/240 VAC
    Amps:
    32 A
    Poles:
    2
    Mounting:
    Cable-In/Cable-Out
    Interrupting Rating:
    10000 A at 120/240 VAC
    Interrupting Rating:
    5000 Amp at 24 to 48/62.5/80 Volt DC
    Terminal Type:
    Box Lug
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Load)
    Short Description:
    120/240 VAC, 50 A, 10 kA, 2-Pole, Aluminum Box Lug Line/Steel Box Lug Load Terminal, Cable-In/Out Mount, Thermal Magnetic, Miniature
    Catalog:
    Eaton_03771_V4T1_19_V4T1_20_V4T1_46_CAT.pdf
    CAD Drawing:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_05964_1_CAD.pdf
    Number of Poles:
    2
    Current Rating:
    50 A
    Voltage Rating:
    120/240 VAC
    TS PIK:
    21508972
    Country of Origin:
    United States
    MSRP $157.01
    Surplus $52.92
    Qty in Cart: 0
    Price:
    MSRP $157.01
    Surplus $52.92
  • Eaton QCR1015 Miniature Circuit Breakers (MCBs) QCR 1P 15A 240V 50/60Hz 1Ph Non Fusible Eaton QCR1015 Miniature Circuit Breakers (MCBs) QCR 1P 15A 240V 50/60Hz 1Ph Non Fusible

    Eaton QCR1015 Miniature Circuit Breakers (MCBs) QCR 1P 15A 240V 50/60Hz 1Ph Non Fusible

    MSRP $101.00
    Surplus $36.40
    Eaton QCR1015 Miniature Circuit Breakers (MCBs) QCR 1P 15A 240V 50/60Hz 1Ph Non Fusible​ ARCA SKU:  C15-1739 Brand:  Eaton MPN:  QCR1015 UPC:  786679473504 Shipping Weight:  0.25 Shipping...
    SKU:
    C15-1739
    Series:
    QC
    Type:
    Right Angle
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    120/240 VAC
    Amps:
    32 A
    Poles:
    1
    Mounting:
    DIN Rail
    Mounting:
    Cable-In
    Mounting:
    Cable-Out
    Interrupting Rating:
    10000 A at 120/240 VAC
    Interrupting Rating:
    3000 Ampere at 24 to 48 VDC
    Interrupting Rating:
    2000 Ampere at 62.5 VDC
    Terminal Type:
    Box Lug
    Wire Size:
    14 to 4 AWG (Aluminum/Copper)
    Short Description:
    120/240 VAC, 15 A, 10 kA, 1-Pole, Box Lug Terminal, Cable-In/Out, 35 MM DIN Rail Rear Mount, Thermal Magnetic, Miniature
    Catalog:
    Eaton_03771_V4T1_23_V4T1_24_CAT.pdf
    Voltage Rating:
    120/240 VAC
    Current Rating:
    15 A
    Number of Poles:
    1
    Country of Origin:
    Dominican Republic
    MSRP $101.00
    Surplus $36.40
    Qty in Cart: 0
    Price:
    MSRP $101.00
    Surplus $36.40

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