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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 QBHW1030 Miniature Circuit Breakers (MCBs) QBHW 1P 30A 240V 50/60Hz 1Ph EA Eaton QBHW1030 Miniature Circuit Breakers (MCBs) QBHW 1P 30A 240V 50/60Hz 1Ph EA

    Eaton QBHW1030 Miniature Circuit Breakers (MCBs) QBHW 1P 30A 240V 50/60Hz 1Ph EA

    MSRP $136.86
    Surplus $16.52
    Eaton QBHW1030 Miniature Circuit Breakers (MCBs) QBHW 1P 30A 240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-2805 Brand:  Eaton MPN:  QBHW1030 UPC:  786679392157 Shipping Weight:  0.35 lbs. Shipping...
    SKU:
    C15-2805
    Series:
    QBHW
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    120/240 VAC
    Amps:
    32 A
    Poles:
    1
    Mounting:
    Bolt-On
    Interrupting Rating:
    22 kA at 120/240 VAC
    Terminal Type:
    Extended Tang Line
    Terminal Type:
    Box Lug Load
    Wire Size:
    14 to 4 AWG (Copper/Aluminum)
    Short Description:
    120/240 VAC, 30 A, 22 kA, 1-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
    Catalog:
    Eaton_03771_V4T1_12_CAT.pdf
    TS PIK:
    21510584
    Current Rating:
    30 A
    Number of Poles:
    1
    Voltage Rating:
    120/240 VAC
    Country of Origin:
    Dominican Republic
    MSRP $136.86
    Surplus $16.52
    Qty in Cart: 0
    Price:
    MSRP $136.86
    Surplus $16.52
  • Eaton QBHW1020 Miniature Circuit Breakers (MCBs) Eaton QBHW1020 Miniature Circuit Breakers (MCBs)

    Eaton QBHW1020 Miniature Circuit Breakers (MCBs)

    MSRP $136.86
    Surplus $12.00
    Eaton QBHW1020 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-3640 Brand:  Eaton MPN:  QBHW1020 UPC:  78667939205 Shipping Weight:  0.25 lbs. Shipping Height:  1.00 In. Shipping...
    SKU:
    C15-3640
    Series:
    QBHW
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Size:
    3.9 Inch Length x 1.2 Inch Width x 4.7 Inch Height
    Volts:
    120/240 VAC
    Amps:
    32 A
    Poles:
    1
    Mounting:
    Bolt-On
    Interrupting Rating:
    22 kA at 120/240 VAC
    Terminal Type:
    Extended Tang Line
    Terminal Type:
    Box Lug Load
    Wire Size:
    14 to 4 AWG (Copper/Aluminum)
    Short Description:
    120/240 VAC, 20 A, 22 kA, 1-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
    Catalog:
    Eaton_03771_V4T1_12_CAT.pdf
    TS PIK:
    21510582
    Current Rating:
    20 A
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    1
    Country of Origin:
    Dominican Republic
    MSRP $136.86
    Surplus $12.00
    Qty in Cart: 0
    Price:
    MSRP $136.86
    Surplus $12.00
  • Eaton QBGFEP1020 Miniature Circuit Breakers (MCBs) QBGF 1P 20A 240V 50/60Hz 1Ph EA Eaton QBGFEP1020 Miniature Circuit Breakers (MCBs) QBGF 1P 20A 240V 50/60Hz 1Ph EA

    Eaton QBGFEP1020 Miniature Circuit Breakers (MCBs) QBGF 1P 20A 240V 50/60Hz 1Ph EA

    MSRP $699.58
    Surplus $124.51
    Eaton QBGFEP1020 Miniature Circuit Breakers (MCBs) QBGF 1P 20A 240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-3074 Brand:  Eaton MPN:  QBGFEP1020 UPC:  786679145128 Shipping Weight:  0.45 lbs. Shipping...
    SKU:
    C15-3074
    Series:
    QBGFEP
    Type:
    Thermal Magnetic
    Approval:
    UL 489/943/1053
    Approval:
    CSA
    Volts:
    120 VAC
    Amps:
    32 A
    Used On:
    Panelboard
    Poles:
    1
    Mounting:
    Bolt-On
    Interrupting Rating:
    10 kA
    Terminal Type:
    Extended Tang Line
    Terminal Type:
    Steel Box Lug Load
    Wire Size:
    14 to 4 AWG (Copper/Aluminum)
    Trip Sensitivity:
    30 MilliA
    Short Description:
    120/240 VAC, 20 A, 10 kA, 30 mA Trip Level, 1-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Equipment Protector
    Catalog:
    Eaton_21247_4_9_CAT.pdf
    TS PIK:
    21505083
    Number of Poles:
    1
    Voltage Rating:
    120 VAC
    Current Rating:
    20 A
    Country of Origin:
    United States
    MSRP $699.58
    Surplus $124.51
    Qty in Cart: 0
    Price:
    MSRP $699.58
    Surplus $124.51
  • Eaton QBGFEP1030 Miniature Circuit Breakers (MCBs) QBGF 1P 30A 240V 50/60Hz 1Ph EA Eaton QBGFEP1030 Miniature Circuit Breakers (MCBs) QBGF 1P 30A 240V 50/60Hz 1Ph EA

    Eaton QBGFEP1030 Miniature Circuit Breakers (MCBs) QBGF 1P 30A 240V 50/60Hz 1Ph EA

    MSRP $699.58
    Surplus $76.63
    Eaton QBGFEP1030 Miniature Circuit Breakers (MCBs) QBGF 1P 30A 240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-3346 Brand:  Eaton MPN:  QBGFEP1030 UPC:  786679145135 Shipping Weight:  0.45 Shipping...
    SKU:
    C15-3346
    Series:
    QBGFEP
    Type:
    Thermal Magnetic
    Approval:
    UL 489/943/1053
    Approval:
    CSA
    Volts:
    120 VAC
    Amps:
    32 A
    Used On:
    Panelboard
    Poles:
    1
    Mounting:
    Bolt-On
    Interrupting Rating:
    10 kA
    Terminal Type:
    Extended Tang Line
    Terminal Type:
    Steel Box Lug Load
    Wire Size:
    14 to 4 AWG (Copper/Aluminum)
    Trip Sensitivity:
    30 MilliA
    Short Description:
    120 VAC, 30 A, 10 kA, 30 mA Trip Level, 1-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Equipment Protector
    Catalog:
    Eaton_21247_4_9_CAT.pdf
    Voltage Rating:
    120 VAC
    Current Rating:
    30 A
    Number of Poles:
    1
    Country of Origin:
    Dominican Republic
    MSRP $699.58
    Surplus $76.63
    Qty in Cart: 0
    Price:
    MSRP $699.58
    Surplus $76.63
  • Eaton BAB1025 Miniature Circuit Breakers (MCBs) 1P 25A 240V EA Eaton BAB1025 Miniature Circuit Breakers (MCBs) 1P 25A 240V EA

    Eaton BAB1025 Miniature Circuit Breakers (MCBs) 1P 25A 240V EA

    MSRP $60.00
    Surplus $23.80
    Eaton BAB1025 Miniature Circuit Breakers (MCBs) 1P 25A 240V EA​ ARCA SKU:  C15-1022 Brand:  Eaton MPN:  BAB1025 UPC:  786679301258 Shipping Weight:  0.25 lbs. Shipping Height:  2.00 In...
    SKU:
    C15-1022
    Series:
    BAB
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    120/240 VAC
    Amps:
    32 A
    Poles:
    1
    Mounting:
    Bolt-On
    Interrupting Rating:
    10 kA at 120/240 VAC
    Interrupting Rating:
    5 kA at 24 to 48 Volt DC
    Interrupting Rating:
    3.8 kA at 62.5 Volt DC
    Terminal Type:
    Extended Tang Line
    Terminal Type:
    Box Lug Load
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Load)
    Short Description:
    120/240 VAC, 25 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
    TS PIK:
    21508668
    Voltage Rating:
    120/240 VAC
    Current Rating:
    25 A
    Number of Poles:
    1
    Country of Origin:
    Dominican Republic
    MSRP $60.00
    Surplus $23.80
    Qty in Cart: 0
    Price:
    MSRP $60.00
    Surplus $23.80
  • Eaton BAB1030 Molded Case Breakers (MCCBs) 1P 30A 240V EA Eaton BAB1030 Molded Case Breakers (MCCBs) 1P 30A 240V EA

    Eaton BAB1030 Molded Case Breakers (MCCBs) 1P 30A 240V EA

    MSRP $66.22
    Surplus $18.20
    Eaton BAB1030 Molded Case Breakers (MCCBs) 1P 30A 240V EA​ ARCA SKU:  C15-1023 Brand:  Eaton MPN:  BAB1030 UPC:  78667930130 Shipping Weight:  0.30 lbs. Shipping Height:  1.00 In...
    SKU:
    C15-1023
    Series:
    BAB
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    120/240 VAC
    Amps:
    32 A
    Poles:
    1
    Mounting:
    Bolt-On
    Interrupting Rating:
    10 kA at 120/240 VAC
    Interrupting Rating:
    5 kA at 24 to 48 Volt DC
    Interrupting Rating:
    3.8 kA at 62.5 Volt DC
    Terminal Type:
    Extended Tang Line
    Terminal Type:
    Box Lug Load
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Load)
    Short Description:
    120/240 VAC, 30 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
    TS PIK:
    21508669
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    1
    Current Rating:
    30 A
    Country of Origin:
    Dominican Republic
    MSRP $66.22
    Surplus $18.20
    Qty in Cart: 0
    Price:
    MSRP $66.22
    Surplus $18.20
  • Eaton BAB1015 Miniature Circuit Breakers (MCBs) 1P 15A 120V EA Eaton BAB1015 Miniature Circuit Breakers (MCBs) 1P 15A 120V EA

    Eaton BAB1015 Miniature Circuit Breakers (MCBs) 1P 15A 120V EA

    MSRP $68.42
    Surplus $20.23
    Eaton BAB1015 Miniature Circuit Breakers (MCBs) 1P 15A 120V EA​ ARCA SKU:  C15-1014 Brand:  Eaton MPN:  BAB1015 UPC:  78667930115 Shipping Weight:  0.25 lbs. Shipping Height:  1.00 In...
    SKU:
    C15-1014
    Series:
    BAB
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    120/240 VAC
    Amps:
    32 A
    Poles:
    1
    Mounting:
    Bolt-On
    Interrupting Rating:
    10 kA at 120/240 VAC
    Interrupting Rating:
    5 kA at 24 to 48 Volt DC
    Interrupting Rating:
    3.8 kA at 62.5 Volt DC
    Terminal Type:
    Extended Tang Line
    Terminal Type:
    Box Lug Load
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Load)
    Short Description:
    120/240 VAC, 15 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
    TS PIK:
    21508666
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    1
    Current Rating:
    15 A
    Country of Origin:
    Dominican Republic
    MSRP $68.42
    Surplus $20.23
    Qty in Cart: 0
    Price:
    MSRP $68.42
    Surplus $20.23
  • Contact Us For Quote
    Eaton QBGF1015 Miniature Circuit Breakers (MCBs) QBGF 1P 15A 240V 50/60Hz 1Ph Eaton QBGF1015 Miniature Circuit Breakers (MCBs) QBGF 1P 15A 240V 50/60Hz 1Ph

    Eaton QBGF1015 Miniature Circuit Breakers (MCBs) QBGF 1P 15A 240V 50/60Hz 1Ph

    MSRP $580.00
    Surplus $250.04
    Eaton QBGF1015 Miniature Circuit Breakers (MCBs) QBGF 1P 15A 240V 50/60Hz 1Ph​ ARCA SKU:  C15-4698 Brand:  Eaton MPN:  QBGF1015 UPC:   Shipping Weight:  0.40 Shipping Height:  2.00 In. Shipping...
    SKU:
    C15-4698
    Approval:
    UL 489/943/1053
    Approval:
    CSA
    Amps:
    15 A
    Interrupting Rating:
    10 kA
    Mounting:
    Bolt-On
    Poles:
    1
    Size:
    5.1 Inch Length x 3.3 Inch Width x 1.2 Inch Height
    Terminal Type:
    Extended Tang Line
    Terminal Type:
    Steel Box Lug Load
    Trip Sensitivity:
    5 MilliA
    Type:
    Thermal Magnetic
    Volts:
    120 VAC
    Gauge:
    14 to 4 AWG (Copper/Aluminum)
    Short Description:
    120 VAC, 15 A, 10 kA, 5 mA Trip Level, 1-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Ground Fault Circuit Breaker
    Series:
    QBGF
    Number of Poles:
    1
    Catalog:
    Eaton_21247_4_8_CAT.pdf
    Wire Size:
    14 to 4 AWG (Copper/Aluminum)
    Voltage Rating:
    120 V AC
    Current Rating:
    15 A
    MSRP $580.00
    Surplus $250.04
    Qty in Cart: 0
    Price:
    MSRP $580.00
    Surplus $250.04

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