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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 B390 Miniature Circuit Breakers (MCBs) 3P 90A

    Siemens B390 Miniature Circuit Breakers (MCBs) 3P 90A

    MSRP $855.00
    Surplus $154.28
    Siemens B390 Miniature Circuit Breakers (MCBs) 3P 90A​ ARCA SKU:  C15-6124 Brand:  Siemens MPN:  B390 UPC:  78364326379 Shipping Weight:  1.05 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-6124
    TS PIK:
    120291270
    Voltage Rating:
    240 VAC
    Series:
    BL
    Catalog:
    SiemensAG_00564_7_29_CAT.pdf
    Number of Poles:
    3
    Current Rating:
    90 A
    Data Sheet:
    SiemensAG_05283_1_DATA.pdf
    Installation/Operator:
    SiemensAG_00215_INST.pdf
    Type:
    Molded Case, Thermal Magnetic, Branch, Common Trip
    Short Description:
    240 VAC, 90 A, 10 kA, 3-Pole, Bolt-On Mount, Molded Case, Common Trip, Thermal Magnetic Trip Unit, Branch, Panelboard Circuit Breaker
    Interrupting Rating:
    10 kA
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Mounting:
    Bolt-On
    Country of Origin:
    Mexico
    Approval:
    UL 489, CSA C22.2
    Installation:
    Bolt-On
    Application:
    Lighting, Distribution
    MSRP $855.00
    Surplus $154.28
    Qty in Cart: 0
    Price:
    MSRP $855.00
    Surplus $154.28

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