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 $517.29
    Surplus $129.60
    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 $517.29
    Surplus $129.60
    Qty in Cart: 0
    Price:
    MSRP $517.29
    Surplus $129.60
  • Eaton QBHW2015H Miniature Circuit Breakers (MCBs) EA Eaton QBHW2015H Miniature Circuit Breakers (MCBs) EA

    Eaton QBHW2015H Miniature Circuit Breakers (MCBs) EA

    MSRP $701.61
    Surplus $79.79
    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 $701.61
    Surplus $79.79
    Qty in Cart: 0
    Price:
    MSRP $701.61
    Surplus $79.79
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    Crouse-Hinds QBHW2015 Miniature Circuit Breakers (MCBs)

    Crouse-Hinds QBHW2015 Miniature Circuit Breakers (MCBs)

    MSRP $395.13
    Surplus $118.30
    Crouse-Hinds QBHW2015 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-5766 Brand:  Crouse-Hinds MPN:  QBHW2015 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-5766
    TS PIK:
    21510591
    Number of Poles:
    2
    Mounting:
    Bolt-On
    Current Rating:
    15 A
    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, Circuit Breaker
    Catalog:
    Eaton_03771_V4T1_12_CAT.pdf
    Series:
    QBHW
    Terminal Type:
    Extended Tang Line Terminal, Box Lug Load Terminal
    Wire Size:
    14 to 4 AWG (Copper/Aluminum)
    Type:
    Thermal Magnetic
    Interrupting Rating:
    22 kA
    Voltage Rating:
    120/240 VAC
    Size:
    3.9 Inch Length x 2.1 Inch Width x 4.8 Inch Height
    MSRP $395.13
    Surplus $118.30
    Qty in Cart: 0
    Price:
    MSRP $395.13
    Surplus $118.30
  • 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 $186.31
    Surplus $30.26
    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 $186.31
    Surplus $30.26
    Qty in Cart: 0
    Price:
    MSRP $186.31
    Surplus $30.26
  • 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 $938.98
    Surplus $62.55
    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 $938.98
    Surplus $62.55
    Qty in Cart: 0
    Price:
    MSRP $938.98
    Surplus $62.55

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