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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  • Square D QO320VH Miniature Circuit Breakers (MCBs)

    Square D QO320VH Miniature Circuit Breakers (MCBs)

    MSRP $371.00
    Surplus $236.74
    Square D QO320VH Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-6544 Brand:  Square D MPN:  QO320VH UPC:  78590137186 Shipping Weight:  0.80 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-6544
    TS PIK:
    123131436
    Voltage Rating:
    120/240 VAC 50/60 Hertz
    Type:
    Common Trip, Miniature, Standard
    Terminal Type:
    Pressure Plate
    Number of Poles:
    3
    Short Description:
    120/240 VAC 50/60 Hz, 20 A, 22 kA Interrupt, 3-Pole, 14 to 8 AWG Copper/Aluminum, Plug-In Mount, Pressure Plate Terminal, Standard, Miniature Circuit Breaker
    Mounting:
    Plug-On
    Catalog:
    SchneiderElectric-SquareD_32357_1_2_1_3_CAT.pdf
    Series:
    QO
    Interrupting Rating:
    22 kA
    Data Sheet:
    SchneiderElectric-SquareD_53574_1_2_DATA.pdf
    Size:
    2.24 Inch Width x 2.91 Inch Depth x 2.99 Inch Height
    Installation/Operator:
    SchneiderElectric-SquareD_01265_INST.pdf
    Used On:
    QO Load Center, NQ/NQOD Panelboard/OEM Interior/Speed-D Switchboard Distribution Panel
    Current Rating:
    20 A
    Wire Size:
    14 to 8 AWG (Copper/Aluminum)
    Country of Origin:
    Mexico
    Approval:
    UL, CSA
    MSRP $371.00
    Surplus $236.74
    Qty in Cart: 0
    Price:
    MSRP $371.00
    Surplus $236.74
  • Square D QO220VH Miniature Circuit Breakers (MCBs)

    Square D QO220VH Miniature Circuit Breakers (MCBs)

    MSRP $146.00
    Surplus $83.85
    Square D QO220VH Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-6453 Brand:  Square D MPN:  QO220VH UPC:  78590137182 Shipping Weight:  0.60 lbs. Shipping Height:  2.00 In. Shipping...
    SKU:
    C15-6453
    TS PIK:
    111088242
    Short Description:
    120/240 VAC 50/60 Hz, 20 A, 22 kA Interrupt, 2-Pole, 14 to 8 AWG Copper/Aluminum, Plug-In Mount, Pressure Plate Terminal, Standard, Miniature Circuit Breaker
    Type:
    Common Trip, Miniature, Standard
    Series:
    QO
    Current Rating:
    20 A
    Terminal Type:
    Pressure Plate
    Data Sheet:
    SchneiderElectric-SquareD_53502_1_2_DATA.pdf
    Voltage Rating:
    120/240 VAC 50/60 Hertz
    Number of Poles:
    2
    Size:
    1.5 Inch Width x 2.91 Inch Depth x 2.99 Inch Height
    Mounting:
    Plug-On
    Interrupting Rating:
    22 kA
    Catalog:
    SchneiderElectric-SquareD_32357_1_2_1_3_CAT.pdf
    Installation/Operator:
    SchneiderElectric-SquareD_01265_INST.pdf
    Wire Size:
    14 to 8 AWG (Copper/Aluminum)
    Used On:
    QO Load Center, NQ/NQOD Panelboard/OEM Interior/Speed-D Switchboard Distribution Panel
    Country of Origin:
    Mexico
    Approval:
    UL, CSA
    MSRP $146.00
    Surplus $83.85
    Qty in Cart: 0
    Price:
    MSRP $146.00
    Surplus $83.85

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