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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
  • Eaton BAB1040 Miniature Circuit Breakers (MCBs) 1P 40A 120V EA Eaton BAB1040 Miniature Circuit Breakers (MCBs) 1P 40A 120V EA

    Eaton BAB1040 Miniature Circuit Breakers (MCBs) 1P 40A 120V EA

    MSRP $68.42
    Surplus $6.79
    Eaton BAB1040 Miniature Circuit Breakers (MCBs) 1P 40A 120V EA​ ARCA SKU:  C15-1026 Brand:  Eaton MPN:  BAB1040 UPC:  78667930140 Shipping Weight:  0.30 lbs. Shipping Height:  1.00 In...
    SKU:
    C15-1026
    Series:
    BAB
    Type:
    Thermal Magnetic
    Type:
    Non-Interchangeable Trip
    Type:
    Miniature
    Approval:
    UL 489
    Approval:
    CSA
    Size:
    1.2 Inch Width x 3.6 Inch Depth x 4.8 Inch Height
    Volts:
    120/240 VAC
    Volts:
    24/48/62.5 VDC
    Amps:
    32 A
    Poles:
    1
    Mounting:
    Bolt-On
    Interrupting Rating:
    10000 A at 120/240 VAC
    Interrupting Rating:
    5000 A at 24 to 48 Volt DC
    Terminal Type:
    Steel Box Lug Standard Load
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Short Description:
    120/240 VAC, 40 A, 10 kA, 1-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
    Catalog:
    Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
    Number of Poles:
    1
    Current Rating:
    40 A
    Voltage Rating:
    120/240 VAC
    TS PIK:
    21508671
    Country of Origin:
    Dominican Republic
    MSRP $68.42
    Surplus $6.79
    Qty in Cart: 0
    Price:
    MSRP $68.42
    Surplus $6.79
  • Eaton BAB3050H Miniature Circuit Breakers (MCBs) 3P 50A 240V EA Eaton BAB3050H Miniature Circuit Breakers (MCBs) 3P 50A 240V EA

    Eaton BAB3050H Miniature Circuit Breakers (MCBs) 3P 50A 240V EA

    MSRP $462.43
    Surplus $84.00
    SKU:  C15-1098 Brand:  Eaton MPN:  BAB3050H UPC:  786679303504 Shipping Weight:  0.95 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-1098
    Series:
    BAB
    Type:
    Thermal Magnetic
    Type:
    Interchangeable Trip
    Type:
    Miniature
    Approval:
    UL 489
    Approval:
    CSA
    Size:
    3.2 Inch Width x 3.8 Inch Depth x 4.9 Inch Height
    Volts:
    240 VAC
    Amps:
    32 A
    Used On:
    Distribution Panel
    Poles:
    3
    Mounting:
    Bolt-On
    Interrupting Rating:
    10000 A at 240 VAC
    Terminal Type:
    Steel Box Lug Standard Load
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Short Description:
    240 VAC, 50 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:
    21508712
    Voltage Rating:
    240 VAC
    Number of Poles:
    3
    Current Rating:
    50 A
    Country of Origin:
    Dominican Republic
    MSRP $462.43
    Surplus $84.00
    Qty in Cart: 0
    Price:
    MSRP $462.43
    Surplus $84.00
  • Eaton BAB3070H Miniature Circuit Breakers (MCBs) 3P 70A 240V EA Eaton BAB3070H Miniature Circuit Breakers (MCBs) 3P 70A 240V EA

    Eaton BAB3070H Miniature Circuit Breakers (MCBs) 3P 70A 240V EA

    MSRP $572.78
    Surplus $102.26
    SKU:  C15-1104 Brand:  Eaton MPN:  BAB3070H UPC:  78667930370 Shipping Weight:  1.15 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-1104
    Series:
    BAB
    Type:
    Thermal Magnetic
    Type:
    Miniature
    Approval:
    UL 489
    Approval:
    CSA
    Size:
    3.9 Inch Length x 3.2 Inch Width x 4.9 Inch Height
    Volts:
    240 VAC
    Amps:
    32 A
    Poles:
    3
    Mounting:
    Bolt-On
    Interrupting Rating:
    10 kA at 240 VAC
    Terminal Type:
    Extended Tang Line
    Terminal Type:
    Box Lug Load
    Wire Size:
    8 to 1/0 AWG (Copper/Aluminum)
    Short Description:
    240 VAC, 70 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:
    21508714
    Current Rating:
    70 A
    Voltage Rating:
    240 VAC
    Number of Poles:
    3
    Country of Origin:
    Dominican Republic
    MSRP $572.78
    Surplus $102.26
    Qty in Cart: 0
    Price:
    MSRP $572.78
    Surplus $102.26
  • Eaton BAB3080H Miniature Circuit Breakers (MCBs) 3P 80A 120V EA Eaton BAB3080H Miniature Circuit Breakers (MCBs) 3P 80A 120V EA

    Eaton BAB3080H Miniature Circuit Breakers (MCBs) 3P 80A 120V EA

    MSRP $651.15
    Surplus $84.79
    SKU:  C15-1106 Brand:  Eaton MPN:  BAB3080H UPC:  786679303801 Shipping Weight:  1.10 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-1106
    Series:
    BAB
    Type:
    Thermal Magnetic
    Type:
    Miniature
    Approval:
    UL 489
    Approval:
    CSA
    Size:
    3.8 Inch Length x 3.2 Inch Width x 4.7 Inch Height
    Volts:
    240 VAC
    Amps:
    32 A
    Poles:
    3
    Mounting:
    Bolt-On
    Interrupting Rating:
    10 kA at 240 VAC
    Terminal Type:
    Extended Tang Line
    Terminal Type:
    Box Lug Load
    Wire Size:
    8 to 1/0 AWG (Copper/Aluminum)
    Short Description:
    240 VAC, 80 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:
    21508715
    Number of Poles:
    3
    Voltage Rating:
    240 VAC
    Current Rating:
    80 A
    Country of Origin:
    Dominican Republic
    MSRP $651.15
    Surplus $84.79
    Qty in Cart: 0
    Price:
    MSRP $651.15
    Surplus $84.79
  • Eaton BAB3015H Miniature Circuit Breakers (MCBs) 3P 15A 240V EA Eaton BAB3015H Miniature Circuit Breakers (MCBs) 3P 15A 240V EA

    Eaton BAB3015H Miniature Circuit Breakers (MCBs) 3P 15A 240V EA

    MSRP $462.43
    Surplus $71.07
    SKU:  C15-1076 Brand:  Eaton MPN:  BAB3015H UPC:  78667930315 Shipping Weight:  0.95 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-1076
    Series:
    BAB
    Type:
    Thermal Magnetic
    Type:
    Miniature
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    240 VAC
    Amps:
    32 A
    Poles:
    3
    Mounting:
    Bolt-On
    Interrupting Rating:
    10 kA at 240 VAC
    Terminal Type:
    Extended Tang Line
    Terminal Type:
    Box Lug Load
    Wire Size:
    14 to 4 AWG (Copper/Aluminum)
    Short Description:
    240 VAC, 15 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
    Voltage Rating:
    240 VAC
    Current Rating:
    15 A
    Number of Poles:
    3
    TS PIK:
    21508705
    Country of Origin:
    Dominican Republic
    MSRP $462.43
    Surplus $71.07
    Qty in Cart: 0
    Price:
    MSRP $462.43
    Surplus $71.07
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    Eaton BAB3025HS Miniature Circuit Breakers (MCBs) BA 3P 25A 120/240V 50/60Hz 3Ph EA

    Eaton BAB3025HS Miniature Circuit Breakers (MCBs) BA 3P 25A 120/240V 50/60Hz 3Ph EA

    MSRP $900.00
    Surplus $107.19
    SKU:  C15-4846 Brand:  Eaton MPN:  BAB3025HS UPC:  78667937782 Shipping Weight:  1.85 lbs. Shipping Height:  5.00 In. Shipping Length:  13.00 In. Shipping Width:  8.00 In...
    SKU:
    C15-4846
    Approval:
    UL 489
    Approval:
    CSA
    Amps:
    25 A
    Interrupting Rating:
    10000 A at 240 VAC
    Mounting:
    Bolt-On
    Poles:
    3
    Terminal Type:
    Steel Box Lug Standard Load
    Type:
    Thermal Magnetic
    Type:
    Non-Interchangeable Trip
    Type:
    Miniature
    Volts:
    240 VAC
    Gauge:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Catalog:
    Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
    Voltage Rating:
    240 VAC
    Number of Poles:
    3
    Current Rating:
    25 A
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Short Description:
    EATON QUICkLAG INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAkER, THREE-POLE, 120V, 20
    Series:
    BAB
    Country of Origin:
    Dominican Republic
    MSRP $900.00
    Surplus $107.19
    Qty in Cart: 0
    Price:
    MSRP $900.00
    Surplus $107.19

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