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 QBHW2015 Miniature Circuit Breakers (MCBs) QBHW 2P 15A 240V 50/60Hz 1Ph EA Eaton QBHW2015 Miniature Circuit Breakers (MCBs) QBHW 2P 15A 240V 50/60Hz 1Ph EA

    Eaton QBHW2015 Miniature Circuit Breakers (MCBs) QBHW 2P 15A 240V 50/60Hz 1Ph EA

    MSRP $380.00
    Surplus $95.20
    Eaton QBHW2015 Miniature Circuit Breakers (MCBs) QBHW 2P 15A 240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-2423 Brand:  Eaton MPN:  QBHW2015 UPC:  786679392508 Shipping Weight:  0.55 lbs. Shipping...
    SKU:
    C15-2423
    Series:
    QBHW
    Type:
    Thermal Magnetic
    Approval:
    UL
    Approval:
    CSA
    Size:
    3.9 Inch Length x 2.1 Inch Width x 4.8 Inch Height
    Volts:
    120/240 VAC
    Amps:
    32 A
    Poles:
    2
    Mounting:
    Bolt-On
    Interrupting Rating:
    22 kA
    Terminal Type:
    Extended Tang Line Terminal
    Terminal Type:
    Box Lug Load Terminal
    Wire Size:
    14 to 4 AWG (Copper/Aluminum)
    Short Description:
    120/240 VAC, 15 A, 22 kA, 2-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
    Catalog:
    Eaton_03771_V4T1_12_CAT.pdf
    Number of Poles:
    2
    Current Rating:
    15 A
    Voltage Rating:
    120/240 VAC
    TS PIK:
    21510591
    Country of Origin:
    Dominican Republic
    MSRP $380.00
    Surplus $95.20
    Qty in Cart: 0
    Price:
    MSRP $380.00
    Surplus $95.20
  • Eaton QBHW2015H Miniature Circuit Breakers (MCBs) EA Eaton QBHW2015H Miniature Circuit Breakers (MCBs) EA

    Eaton QBHW2015H Miniature Circuit Breakers (MCBs) EA

    MSRP $515.40
    Surplus $60.06
    Eaton QBHW2015H Miniature Circuit Breakers (MCBs) EA​ ARCA SKU:  C15-5261 Brand:  Eaton MPN:  QBHW2015H UPC:  786679152492 Shipping Weight:  0.70 lbs. Shipping Height:  2.00 In. Shipping...
    SKU:
    C15-5261
    Series:
    QBHW
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    240 VAC
    Amps:
    32 A
    Poles:
    2
    Mounting:
    Bolt-On
    Interrupting Rating:
    22000 A at 240 VAC
    Terminal Type:
    Extended Tang Line Terminal
    Terminal Type:
    Box Lug Load Terminal
    Wire Size:
    14 to 4 AWG Aluminum/Copper (Load)
    Short Description:
    240 VAC, 15 A, 22 kA, 2-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
    Catalog:
    Eaton_03771_V4T1_12_CAT.pdf
    Voltage Rating:
    240 VAC
    Current Rating:
    15 A
    Number of Poles:
    2
    Country of Origin:
    Dominican Republic
    MSRP $515.40
    Surplus $60.06
    Qty in Cart: 0
    Price:
    MSRP $515.40
    Surplus $60.06
  • Contact Us For Quote
    Eaton BAB2015C Miniature Circuit Breakers (MCBs) BAB 2P 15A 240V 50/60Hz 1Ph Eaton BAB2015C Miniature Circuit Breakers (MCBs) BAB 2P 15A 240V 50/60Hz 1Ph

    Eaton BAB2015C Miniature Circuit Breakers (MCBs) BAB 2P 15A 240V 50/60Hz 1Ph

    MSRP $191.00
    Surplus $159.60
    Eaton BAB2015C Miniature Circuit Breakers (MCBs) BAB 2P 15A 240V 50/60Hz 1Ph​ ARCA SKU:  C15-3274 Brand:  Eaton MPN:  BAB2015C UPC:  786679153000 Shipping Weight:  0.55 Shipping Height:  4.00 In...
    SKU:
    C15-3274
    Series:
    BAB
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    120/240 VAC
    Amps:
    32 A
    Poles:
    1
    Mounting:
    Bolt-On
    Interrupting Rating:
    10000 A at 120/240 VAC
    Interrupting Rating:
    5000 A at 24 to 48 VDC
    Interrupting Rating:
    3800 A at 62.5 VDC
    Terminal Type:
    Extended Tang Line Terminal
    Terminal Type:
    Box Lug Load Terminal
    Wire Size:
    14 to 4 AWG Aluminum/Copper (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_39_V4T1_40_CAT.pdf
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    1
    Current Rating:
    15 A
    MSRP $191.00
    Surplus $159.60
    Qty in Cart: 0
    Price:
    MSRP $191.00
    Surplus $159.60
  • Eaton BAB2015H Miniature Circuit Breakers (MCBs) BA 2P 15A 120/240V 50/60Hz 1Ph EA Eaton BAB2015H Miniature Circuit Breakers (MCBs) BA 2P 15A 120/240V 50/60Hz 1Ph EA

    Eaton BAB2015H Miniature Circuit Breakers (MCBs) BA 2P 15A 120/240V 50/60Hz 1Ph EA

    MSRP $341.00
    Surplus $72.07
    Eaton BAB2015H Miniature Circuit Breakers (MCBs) BA 2P 15A 120/240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-1036 Brand:  Eaton MPN:  BAB2015H UPC:  786679302170 Shipping Weight:  0.65 Shipping Height:  3...
    SKU:
    C15-1036
    Series:
    BAB
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    240 VAC
    Amps:
    32 A
    Poles:
    2
    Mounting:
    Bolt-On
    Interrupting Rating:
    10000 A at 120/240 VAC
    Interrupting Rating:
    5000 A at 24 to 48/62.5/80 VDC
    Terminal Type:
    Extended Tang Line Terminal
    Terminal Type:
    Box Lug Load Terminal
    Wire Size:
    14 to 4 AWG Aluminum/Copper (Load)
    Short Description:
    240 VAC, 15 A, 10 kA, 2-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
    Current Rating:
    15 A
    Voltage Rating:
    240 VAC
    Number of Poles:
    2
    Country of Origin:
    Dominican Republic
    MSRP $341.00
    Surplus $72.07
    Qty in Cart: 0
    Price:
    MSRP $341.00
    Surplus $72.07
  • Eaton QBHW1015 Miniature Circuit Breakers (MCBs) 1P 15A 240V EA Eaton QBHW1015 Miniature Circuit Breakers (MCBs) 1P 15A 240V EA

    Eaton QBHW1015 Miniature Circuit Breakers (MCBs) 1P 15A 240V EA

    MSRP $136.86
    Surplus $22.23
    Eaton QBHW1015 Miniature Circuit Breakers (MCBs) 1P 15A 240V EA​ ARCA SKU:  C15-3890 Brand:  Eaton MPN:  QBHW1015 UPC:  786679392003 Shipping Weight:  0.30 lbs. Shipping Height:  1.00 In...
    SKU:
    C15-3890
    Series:
    QBHW
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    120/240 VAC
    Amps:
    32 A
    Poles:
    1
    Mounting:
    Bolt-On
    Interrupting Rating:
    22000 A at 120/240 VAC
    Interrupting Rating:
    5000 A at 24 to 48 VDC
    Interrupting Rating:
    3800 A at 62.5 VDC
    Terminal Type:
    Extended Tang Line Terminal
    Terminal Type:
    Box Lug Load Terminal
    Wire Size:
    14 to 4 AWG Aluminum/Copper (Load)
    Short Description:
    120/240 VAC, 15 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
    Data Sheet:
    Eaton_21238_2-4_DATA.pdf
    TS PIK:
    21510581
    Current Rating:
    15 A
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    1
    Country of Origin:
    Dominican Republic
    MSRP $136.86
    Surplus $22.23
    Qty in Cart: 0
    Price:
    MSRP $136.86
    Surplus $22.23
  • Eaton QBHW3015H Miniature Circuit Breakers (MCBs) 3P 15A EA Eaton QBHW3015H Miniature Circuit Breakers (MCBs) 3P 15A EA

    Eaton QBHW3015H Miniature Circuit Breakers (MCBs) 3P 15A EA

    MSRP $689.77
    Surplus $45.95
    Eaton QBHW3015H Miniature Circuit Breakers (MCBs) 3P 15A EA​ ARCA SKU:  C15-3311 Brand:  Eaton MPN:  QBHW3015H UPC:  78667939315 Shipping Weight:  1.10 lbs. Shipping Height:  3.00 In...
    SKU:
    C15-3311
    Series:
    QBHW
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    240 VAC
    Amps:
    32 A
    Poles:
    3
    Mounting:
    Bolt-On
    Interrupting Rating:
    22000 A at 240 VAC
    Terminal Type:
    Extended Tang Line Terminal
    Terminal Type:
    Box Lug Load Terminal
    Wire Size:
    14 to 4 AWG Aluminum/Copper (Load)
    Short Description:
    240 VAC, 15 A, 22 kA, 3-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
    Catalog:
    Eaton_03771_V4T1_12_CAT.pdf
    TS PIK:
    21510604
    Voltage Rating:
    240 VAC
    Current Rating:
    15 A
    Number of Poles:
    3
    Country of Origin:
    Dominican Republic
    MSRP $689.77
    Surplus $45.95
    Qty in Cart: 0
    Price:
    MSRP $689.77
    Surplus $45.95

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