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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 BAB1045 Miniature Circuit Breakers (MCBs) BA 1P 45A 120/240V 50/60Hz 1Ph

    Eaton BAB1045 Miniature Circuit Breakers (MCBs) BA 1P 45A 120/240V 50/60Hz 1Ph

    MSRP $62.50
    Surplus $20.16
    Eaton BAB1045 Miniature Circuit Breakers (MCBs) BA 1P 45A 120/240V 50/60Hz 1Ph​ ARCA SKU:  C15-1027 Brand:  Eaton MPN:  BAB1045 UPC:  786679152393 Shipping Weight:  0.35 lbs. Shipping...
    SKU:
    C15-1027
    Terminal Type:
    Steel Box Lug Standard Load
    Number of Poles:
    1
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Interrupting Rating:
    10000 A at 120/240 VAC, 5000 A at 24 to 48 VDC
    Catalog:
    Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
    Current Rating:
    45 A
    Size:
    1.2 Inch Width x 3.6 Inch Depth x 4.8 Inch Height
    Mounting:
    Bolt-On
    Type:
    Thermal Magnetic, Non-Interchangeable Trip, Miniature
    Short Description:
    EATON BAB THERMAL MAGNETIC CIRCUIT BREAKER,QUICKLAG INDUSTRIAL THERMAL-MAGNETIC
    Voltage Rating:
    120/240 VAC, 24/48/62.5 VDC
    Country of Origin:
    Dominican Republic
    Approval:
    UL 489, CSA
    MSRP $62.50
    Surplus $20.16
    Qty in Cart: 0
    Price:
    MSRP $62.50
    Surplus $20.16
  • Eaton BAB1015S Miniature Circuit Breakers (MCBs) EA

    Eaton BAB1015S Miniature Circuit Breakers (MCBs) EA

    MSRP $438.13
    Surplus $81.27
    Eaton BAB1015S Miniature Circuit Breakers (MCBs) EA​ ARCA SKU:  C15-9286 Brand:  Eaton MPN:  BAB1015S UPC:  78667936818 Shipping Weight:  0.60 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    C15-9286
    Size:
    2.2 Inch Width x 3.8 Inch Depth x 4.8 Inch Height
    Mounting:
    Bolt-On
    Type:
    Thermal Magnetic, Non-Interchangeable Trip, Miniature
    Voltage Rating:
    120/240 VAC
    Short Description:
    120/240 VAC, 24/48 VDC, 15 A, 10 kA Interrupt, 1-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Type BAB, Non-Interchangeable Industrial Circuit Breaker (7 per Pack)
    Number of Poles:
    1
    Terminal Type:
    Steel Box Lug Standard Load
    Interrupting Rating:
    10000 A at 120/240 VAC, 5000 A at 24 to 48 VDC
    Current Rating:
    15 A
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Approval:
    UL 489, CSA
    Country of Origin:
    Dominican Republic
    MSRP $438.13
    Surplus $81.27
    Qty in Cart: 0
    Price:
    MSRP $438.13
    Surplus $81.27
  • Eaton BAB3030HS Miniature Circuit Breakers (MCBs) BA 3P 30A 120/240V 50/60Hz 3Ph EA Eaton BAB3030HS Miniature Circuit Breakers (MCBs) BA 3P 30A 120/240V 50/60Hz 3Ph EA

    Eaton BAB3030HS Miniature Circuit Breakers (MCBs) BA 3P 30A 120/240V 50/60Hz 3Ph EA

    MSRP $860.84
    Surplus $172.29
    SKU:  C15-1090 Brand:  Eaton MPN:  BAB3030HS UPC:  786679509654 Shipping Weight:  1.25 lbs. Shipping Height:  4.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-1090
    TS PIK:
    107004135
    Current Rating:
    30 A
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Type:
    Thermal Magnetic, Non-Interchangeable Trip, Miniature
    Catalog:
    Eaton_03771_V4T1_11_V4T1_12_V4T1_45_CAT.pdf
    Size:
    3.7 Inch Width x 4 Inch Depth x 3.5 Inch Height
    Series:
    BAB
    Short Description:
    240 VAC, 30 A, 10 kA, 3-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Shunt Trip, Thermal Magnetic, Miniature, Circuit Breaker
    Mounting:
    Bolt-On
    Terminal Type:
    Steel Box Lug Standard Load
    Interrupting Rating:
    10000 A at 240 VAC
    Voltage Rating:
    240 VAC
    Number of Poles:
    3
    Country of Origin:
    Dominican Republic
    Approval:
    UL 489, CSA
    MSRP $860.84
    Surplus $172.29
    Qty in Cart: 0
    Price:
    MSRP $860.84
    Surplus $172.29
  • Eaton BAB2020HS Miniature Circuit Breakers (MCBs) Eaton BAB2020HS Miniature Circuit Breakers (MCBs)

    Eaton BAB2020HS Miniature Circuit Breakers (MCBs)

    MSRP $1,112.58
    Surplus $177.45
    SKU:  C15-11580 Brand:  Eaton MPN:  BAB2020HS UPC:  78211479681 Shipping Weight:  0.95 lbs. Shipping Height:  4.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-11580
    Voltage Rating:
    240 VAC, 24/48/80 VDC
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Short Description:
    240 VAC, 20 A, 10 kA Interrupt, 2-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Type BAB, Non-Interchangeable Industrial Circuit Breaker
    Number of Poles:
    2
    Current Rating:
    20 A
    Type:
    Thermal Magnetic, Non-Interchangeable Trip, Miniature
    Terminal Type:
    Steel Box Lug Standard Load
    Mounting:
    Bolt-On
    Interrupting Rating:
    10000 A at 120/240 VAC, 5000 A at 24 to 48/62.5/80 VDC
    Approval:
    UL 489, CSA
    Country of Origin:
    Dominican Republic
    MSRP $1,112.58
    Surplus $177.45
    Qty in Cart: 0
    Price:
    MSRP $1,112.58
    Surplus $177.45
  • Eaton QBHGFEP1030 Miniature Circuit Breakers (MCBs) EA Eaton QBHGFEP1030 Miniature Circuit Breakers (MCBs) EA

    Eaton QBHGFEP1030 Miniature Circuit Breakers (MCBs) EA

    MSRP $1,238.00
    Surplus $129.99
    SKU:  C15-9698 Brand:  Eaton MPN:  QBHGFEP1030 UPC:  78667903953 Shipping Weight:  0.45 lbs. Shipping Height:  1.00 In. Shipping Length:  6.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-9698
    TS PIK:
    114748026
    Current Rating:
    30 A
    Catalog:
    Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
    Terminal Type:
    Steel Box Lug Standard Load
    Wire Size:
    14 to 8 AWG Copper (Standard Load)
    Size:
    3.3 Inch Width x 5.1 Inch Depth x 1.2 Inch Height
    Type:
    Thermal Magnetic, Non-Interchangeable Trip, Miniature
    Number of Poles:
    1
    Mounting:
    Bolt-On
    Voltage Rating:
    120 VAC
    Interrupting Rating:
    22000 A at 120 VAC
    Approval:
    UL, CSA
    Trip Sensitivity:
    30 MilliA
    Country of Origin:
    Dominican Republic
    MSRP $1,238.00
    Surplus $129.99
    Qty in Cart: 0
    Price:
    MSRP $1,238.00
    Surplus $129.99

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