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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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  • Cutler-Hammer BAB3100H Miniature Circuit Breakers (MCBs) 3P 100A 240V NULL EA Cutler-Hammer BAB3100H Miniature Circuit Breakers (MCBs) 3P 100A 240V NULL EA

    Cutler-Hammer BAB3100H Miniature Circuit Breakers (MCBs) 3P 100A 240V NULL EA

    MSRP $651.15
    Surplus $105.00
    SKU:  C15-1110 Brand:  Cutler-Hammer MPN:  BAB3100H UPC:  78667930400 Shipping Weight:  1.10 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00...
    SKU:
    C15-1110
    Series:
    BAB
    Type:
    Thermal Magnetic
    Type:
    Non-Interchangeable Trip
    Type:
    Miniature
    Approval:
    UL 489
    Approval:
    CSA
    Size:
    3 Inch Width x 2.9 Inch Depth x 2.9 Inch Height
    Volts:
    240 VAC
    Amps:
    32 A
    Poles:
    3
    Mounting:
    Bolt-On
    Interrupting Rating:
    10000 A at 240 VAC
    Terminal Type:
    Steel Box Lug Standard Load
    Wire Size:
    8 to 1/0 AWG Copper/Aluminum (Standard Load)
    Short Description:
    240 VAC, 100 A, 10 kA, 3-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
    Catalog:
    Eaton_03771_V4T1_3_V4T1_11_V4T1_12_CAT.pdf
    TS PIK:
    21508717
    Current Rating:
    100 A
    Number of Poles:
    3
    Voltage Rating:
    240 VAC
    Country of Origin:
    Dominican Republic
    MSRP $651.15
    Surplus $105.00
    Qty in Cart: 0
    Price:
    MSRP $651.15
    Surplus $105.00
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    Eaton BAB3100H Miniature Circuit Breakers (MCBs) EA

    Eaton BAB3100H Miniature Circuit Breakers (MCBs) EA

    MSRP $879.93
    Surplus $198.17
    SKU:  C15-11043 Brand:  Eaton MPN:  BAB3100H UPC:   Shipping Weight:  1.10 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In. Product...
    SKU:
    C15-11043
    TS PIK:
    21508717
    Series:
    BAB
    Mounting:
    Bolt-On
    Short Description:
    240 VAC, 100 A, 10 kA, 3-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
    Voltage Rating:
    240 VAC
    Type:
    Thermal Magnetic, Non-Interchangeable Trip, Miniature
    Size:
    3 Inch Width x 2.9 Inch Depth x 2.9 Inch Height
    Catalog:
    Eaton_03771_V4T1_3_V4T1_11_V4T1_12_CAT.pdf
    Terminal Type:
    Steel Box Lug Standard Load
    Interrupting Rating:
    10000 A at 240 VAC
    Number of Poles:
    3
    Current Rating:
    100 A
    Wire Size:
    8 to 1/0 AWG Copper/Aluminum (Standard Load)
    MSRP $879.93
    Surplus $198.17
    Qty in Cart: 0
    Price:
    MSRP $879.93
    Surplus $198.17
  • Eaton BAB2100S Miniature Circuit Breakers (MCBs) EA Eaton BAB2100S Miniature Circuit Breakers (MCBs) EA

    Eaton BAB2100S Miniature Circuit Breakers (MCBs) EA

    MSRP $767.02
    Surplus $297.92
    SKU:  C15-5227 Brand:  Eaton MPN:  BAB2100S UPC:  78667950963 Shipping Weight:  0.95 lbs. Shipping Height:  4.00 In. Shipping Length:  4.00 In. Shipping Width:  3.00 In...
    SKU:
    C15-5227
    Approval:
    UL 489
    Approval:
    CSA
    Amps:
    100 A
    Interrupting Rating:
    10000 A at 120/240 VAC
    Interrupting Rating:
    5000 Amp at 24 to 48/62.5/80 Volt DC
    Mounting:
    Bolt-On
    Poles:
    2
    Size:
    3.3 Inch Width x 3.8 Inch Depth x 4.9 Inch Height
    Terminal Type:
    Steel Box Lug Standard Load
    Type:
    Thermal Magnetic
    Type:
    Non-Interchangeable Trip
    Type:
    Miniature
    Volts:
    120/240 VAC
    Volts:
    24/48/80 VDC
    Gauge:
    8 to 1/0 AWG Copper/Aluminum (Standard Load)
    Country of Origin:
    Dominican Republic
    Number of Poles:
    2
    Short Description:
    QUICKLAG INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER, TWO-POLE, 120VAC SHUNT TRIP, 100A, 10 kAIC, 120/240V, NON-INTERCHANGEABLE, BOLT-ON MOUNTING
    Wire Size:
    8 to 1/0 AWG Copper/Aluminum (Standard Load)
    Catalog:
    Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
    Current Rating:
    100 A
    Voltage Rating:
    120/240 VAC, 24/48/80 VDC
    MSRP $767.02
    Surplus $297.92
    Qty in Cart: 0
    Price:
    MSRP $767.02
    Surplus $297.92
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    Eaton BAB1100 Miniature Circuit Breakers (MCBs)

    Eaton BAB1100 Miniature Circuit Breakers (MCBs)

    MSRP $205.00
    Surplus $114.30
    SKU:  C15-1033 Brand:  Eaton MPN:  BAB1100 UPC:  786679660041 Shipping Weight:  0.35 lbs. Shipping Height:  4.80 In. Shipping Length:  3.60 In. Shipping Width:  1.20 In...
    SKU:
    C15-1033
    TS PIK:
    21514071
    Type:
    Thermal Magnetic, Non-Interchangeable Trip, Non-Automatic, Miniature
    Voltage Rating:
    120/240 VAC, 24/48/62.5 VDC
    Terminal Type:
    Steel Box Lug Standard Load
    Approval:
    UL 489, CSA
    Mounting:
    Bolt-On
    Size:
    1.2 Inch Width x 3.6 Inch Depth x 4.8 Inch Height
    Catalog:
    Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
    Wire Size:
    8 to 1/0 AWG Copper/Aluminum (Standard Load)
    Interrupting Rating:
    10000 A at 120/240 VAC, 5000 A at 24 to 48 VDC
    Short Description:
    EATON BAB THERMAL MAGNETIC CIRCUIT BREAKER,QUICKLAG INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER,NON-AUTOMATIC,100 A,10 kAIC,SINGLE-POLE,120/240 V,NON-INTERCHANGEABLE,Q7,BAB
    Number of Poles:
    1
    Current Rating:
    100 A
    MSRP $205.00
    Surplus $114.30
    Qty in Cart: 0
    Price:
    MSRP $205.00
    Surplus $114.30
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    Eaton QHPX3100H Miniature Circuit Breakers (MCBs)

    Eaton QHPX3100H Miniature Circuit Breakers (MCBs)

    MSRP $1,399.00
    Surplus $377.73
    SKU:  C15-19781 Brand:  Eaton MPN:  QHPX3100H UPC:  78667900913 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-19781
    Short Description:
    EATON QUICKLAG TYPE QHP INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER,INDUSTRIAL C
    Type:
    Fixed Thermal Magnetic, Non-Interchangeable Trip, Miniature
    Current Rating:
    100 A
    Voltage Rating:
    240 VAC
    Interrupting Rating:
    10000 A at 240 VAC
    Size:
    3.2 Inch Width x 3 Inch Depth x 3.1 Inch Height
    Approval:
    UL 489, CSA
    Terminal Type:
    Steel Box Lug Standard Load
    Catalog:
    Eaton_03771_V4T1_2_V4T1_5_V4T1_7_V4T1_46_CAT.pdf
    Number of Poles:
    3
    Mounting:
    Plug-On Female Clip Line
    Wire Size:
    8 to 1/0 AWG Copper/Aluminum (Standard Load)
    MSRP $1,399.00
    Surplus $377.73
    Qty in Cart: 0
    Price:
    MSRP $1,399.00
    Surplus $377.73
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    Eaton QPHW3100H Miniature Circuit Breakers (MCBs)

    Eaton QPHW3100H Miniature Circuit Breakers (MCBs)

    MSRP $2,133.00
    Surplus $518.32
    SKU:  C15-19820 Brand:  Eaton MPN:  QPHW3100H UPC:  78667938735 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-19820
    Voltage Rating:
    240 VAC
    Number of Poles:
    3
    Mounting:
    Plug-On Female Clip Line
    Type:
    Thermal Magnetic, Non-Interchangeable Trip
    Interrupting Rating:
    22000 A at 240 VAC
    Wire Size:
    8 to 1/0 AWG Copper/Aluminum (Standard Load)
    Size:
    3.8 Inch Width x 3.3 Inch Depth x 4.9 Inch Height
    Approval:
    UL 489, CSA
    Short Description:
    EATON QUICKLAG TYPE QPH INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER,INDUSTRIAL C
    Current Rating:
    100 A
    Catalog:
    Eaton_03771_V4T1_2_V4T1_5_V4T1_6_V4T1_46_CAT.pdf
    Terminal Type:
    Steel Box Lug Standard Load
    MSRP $2,133.00
    Surplus $518.32
    Qty in Cart: 0
    Price:
    MSRP $2,133.00
    Surplus $518.32

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