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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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  • Siemens BQD370 Miniature Circuit Breakers (MCBs) 3P 70A 277/480V EA

    Siemens BQD370 Miniature Circuit Breakers (MCBs) 3P 70A 277/480V EA

    MSRP $2,124.99
    Surplus $276.34
    SKU:  C15-7528 Brand:  Siemens MPN:  BQD370 UPC:   Shipping Weight:  1.80 lbs. Shipping Height:  4.00 In. Shipping Length:  6.00 In. Shipping Width:  5.00 In. Product...
    SKU:
    C15-7528
    TS PIK:
    120152001
    Type:
    Branch, Molded Case
    Voltage Rating:
    480 VAC Star/277 VAC
    Number of Poles:
    3
    Short Description:
    480 VAC Star/277 VAC, 70 A, 14 kA, 3-Pole, Bolt-On Mount, Molded Case, Branch, Thermal Magnetic, Panelboard Circuit Breaker
    Data Sheet:
    SiemensAG_01623_1_DATA.pdf
    Catalog:
    SiemensAG_00876_5_18_5_20_CAT.pdf
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Series:
    BQD
    Interrupting Rating:
    14 kA at 480 Star/277 VAC (UL)
    Current Rating:
    70 A
    Country of Origin:
    Mexico
    Approval:
    UL
    Installation:
    Bolt-On
    Application:
    Lighting, Distribution
    MSRP $2,124.99
    Surplus $276.34
    Qty in Cart: 0
    Price:
    MSRP $2,124.99
    Surplus $276.34
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    Siemens BQD37000S01 Miniature Circuit Breakers (MCBs)

    Siemens BQD37000S01 Miniature Circuit Breakers (MCBs)

    MSRP $3,081.98
    Surplus $832.14
    SKU:  C15-15684 Brand:  Siemens MPN:  BQD37000S01 UPC:  78364333339 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-15684
    Country of Origin:
    MEX
    Series:
    BQD
    Number of Poles:
    3
    Interrupting Rating:
    14 kA at 480 Star/277 VAC (UL)
    Short Description:
    480 VAC Star/277 VAC 50/60 Hz, 70 A, 14 kA, 3-Pole, Low-Tab Mount, Molded Case, Shunt Trip, Thermal Magnetic Trip Unit, Panelboard Circuit Breaker
    Type:
    Branch, Molded Case, Thermal and Fixed Magnetic
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Current Rating:
    70 A
    Voltage Rating:
    480 Star/277 VAC at 50/60 Hz (UL)
    Catalog:
    SiemensAG_00564_7_29_7_32_CAT.pdf
    Data Sheet:
    SiemensAG_05442_1_DATA.pdf
    Installation:
    Bolt-On
    Installation/Operator:
    SiemensAG_00221_INST.pdf
    Approval:
    UL
    Application:
    Lighting, Distribution
    MSRP $3,081.98
    Surplus $832.14
    Qty in Cart: 0
    Price:
    MSRP $3,081.98
    Surplus $832.14

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