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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 B230 Miniature Circuit Breakers (MCBs) B 2P 30A 240V EA Siemens B230 Miniature Circuit Breakers (MCBs) B 2P 30A 240V EA

    Siemens B230 Miniature Circuit Breakers (MCBs) B 2P 30A 240V EA

    MSRP $190.00
    Surplus $28.96
    Siemens B230 Miniature Circuit Breakers (MCBs) B 2P 30A 240V EA​ ARCA SKU:  C15-2271 Brand:  Siemens MPN:  B230 UPC:  78364326355 Shipping Weight:  0.65 lbs. Shipping Height:  4.00 In...
    SKU:
    C15-2271
    Type:
    Molded Case
    Type:
    Branch
    Type:
    BL
    Approval:
    UL 489
    Volts:
    120/240 VAC
    Amps:
    32 A
    Poles:
    2
    Interrupting Rating:
    10 kA
    Application:
    Electrical Distribution
    Installation:
    Bolt-On
    Short Description:
    120/240 VAC 50/60 Hz, 30 A, 10 kA, 2-Pole, BL Frame, Bolt-On, Molded Case, Thermal and Fixed Magnetic Trip, Common Trip
    Catalog:
    SiemensAG_01502_5_8_5_19_10_14_CAT.pdf
    Data Sheet:
    SiemensAG_01508_1_DATA.pdf
    Current Rating:
    30 A
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    2
    Mounting:
    Bolt-On
    Series:
    B
    Country of Origin:
    Mexico
    MSRP $190.00
    Surplus $28.96
    Qty in Cart: 0
    Price:
    MSRP $190.00
    Surplus $28.96
  • Siemens B340 Miniature Circuit Breakers (MCBs) B 3P 40A 240V EA Siemens B340 Miniature Circuit Breakers (MCBs) B 3P 40A 240V EA

    Siemens B340 Miniature Circuit Breakers (MCBs) B 3P 40A 240V EA

    MSRP $651.00
    Surplus $97.34
    Siemens B340 Miniature Circuit Breakers (MCBs) B 3P 40A 240V EA​ ARCA SKU:  C15-2265 Brand:  Siemens MPN:  B340 UPC:  783643263734 Shipping Weight:  0.95 lbs. Shipping Height:  3.00 In...
    SKU:
    C15-2265
    Type:
    Molded Case
    Type:
    Branch
    Type:
    BL
    Approval:
    UL 489
    Volts:
    240 VAC
    Amps:
    32 A
    Poles:
    3
    Interrupting Rating:
    10 kA
    Application:
    Electrical Distribution
    Installation:
    Bolt-On
    Short Description:
    240 VAC, 40 A, 10 kA, 3-Pole, Bolt-On Mount, Molded Case, Branch, Common Trip
    Catalog:
    SiemensAG_00876_5_18_5_19_CAT.pdf
    TS PIK:
    21368401
    Voltage Rating:
    240 VAC
    Number of Poles:
    3
    Current Rating:
    40 A
    Mounting:
    Bolt-On
    Series:
    B
    Country of Origin:
    Mexico
    MSRP $651.00
    Surplus $97.34
    Qty in Cart: 0
    Price:
    MSRP $651.00
    Surplus $97.34

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