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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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  • Square D QO170 Miniature Circuit Breakers (MCBs)

    Square D QO170 Miniature Circuit Breakers (MCBs)

    MSRP $67.00
    Surplus $22.59
    Square D QO170 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-6531 Brand:  Square D MPN:  QO170 UPC:  78590147747 Shipping Weight:  0.35 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-6531
    TS PIK:
    109595036
    Number of Poles:
    1
    Series:
    QO
    Type:
    Miniature, Standard
    Mounting:
    Plug-On
    Current Rating:
    70 A
    Size:
    0.75 Inch Width x 2.91 Inch Depth x 3.11 Inch Height
    Wire Size:
    8 to 2 AWG (Copper/Aluminum)
    Voltage Rating:
    120/240 VAC
    Installation/Operator:
    SchneiderElectric-SquareD_01259_INST.pdf
    Interrupting Rating:
    5/10 kA
    Used On:
    QO Load Center, NQ/NQOD Panelboard/OEM Interior/Speed-D Switchboard Distribution Panel
    Short Description:
    120/240 VAC 50/60 Hz, 48 VDC, 70 A, 5/10 kA Interrupt, 1-Pole, 8 to 2 AWG Copper/Aluminum, Plug-In Mount, Box Lug Terminal, Standard, Miniature Circuit Breaker
    Data Sheet:
    SchneiderElectric-SquareD_53445_1_2_DATA.pdf
    Catalog:
    SchneiderElectric-SquareD_32357_1_2_1_3_CAT.pdf
    Terminal Type:
    Box Lug
    Country of Origin:
    Mexico
    Approval:
    UL, CSA
    MSRP $67.00
    Surplus $22.59
    Qty in Cart: 0
    Price:
    MSRP $67.00
    Surplus $22.59
  • Square D QO270VH Miniature Circuit Breakers (MCBs)

    Square D QO270VH Miniature Circuit Breakers (MCBs)

    MSRP $224.00
    Surplus $141.75
    SKU:  C15-10898 Brand:  Square D MPN:  QO270VH UPC:  78590105498 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10898
    TS PIK:
    111081463
    Voltage Rating:
    120/240 VAC 50/60 Hertz
    Series:
    QO
    Data Sheet:
    SchneiderElectric-SquareD_53542_1_2_DATA.pdf
    Mounting:
    Plug-On
    Type:
    Common Trip, Miniature, Standard
    Interrupting Rating:
    22 kA
    Current Rating:
    70 A
    Catalog:
    SchneiderElectric-SquareD_32357_1_2_1_3_CAT.pdf
    Installation/Operator:
    SchneiderElectric-SquareD_01265_INST.pdf
    Used On:
    QO Load Center, NQ/NQOD Panelboard/OEM Interior/Speed-D Switchboard Distribution Panel
    Terminal Type:
    Box Lug
    Number of Poles:
    2
    Short Description:
    120/240 VAC 50/60 Hz, 70 A, 22 kA Interrupt, 2-Pole, 8 to 2 AWG Copper/Aluminum, Plug-On Mount, Box Lug Terminal, Standard, Miniature Circuit Breaker
    Wire Size:
    8 to 2 AWG (Copper/Aluminum)
    Size:
    1.5 Inch Width x 2.91 Inch Depth x 3.11 Inch Height
    Approval:
    UL, CSA
    Country of Origin:
    Mexico
    MSRP $224.00
    Surplus $141.75
    Qty in Cart: 0
    Price:
    MSRP $224.00
    Surplus $141.75

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