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 B3100 Miniature Circuit Breakers (MCBs) B 3P 100A 240V Siemens B3100 Miniature Circuit Breakers (MCBs) B 3P 100A 240V

    Siemens B3100 Miniature Circuit Breakers (MCBs) B 3P 100A 240V

    MSRP $720.00
    Surplus $96.09
    SKU:  C15-2266 Brand:  Siemens MPN:  B3100 UPC:   Shipping Weight:  0.85 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  3.00 In. Product...
    SKU:
    C15-2266
    Type:
    Molded Case
    Type:
    Branch
    Type:
    Common Trip
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Volts:
    240 VAC
    Amps:
    32 A
    Used On:
    P1 Panelboard
    Poles:
    3
    Interrupting Rating:
    10 kA
    Application:
    Electrical Distribution
    Installation:
    Bolt-On
    Short Description:
    240 VAC, 100 A, 10 kA, 3-Pole, Bolt-On Mount, Molded Case, Branch, Common Trip, Thermal Magnetic
    Catalog:
    SiemensAG_00876_5_18_5_19_CAT.pdf
    Data Sheet:
    SiemensAG_01604_1_DATA.pdf
    Number of Poles:
    3
    Current Rating:
    100 A
    Voltage Rating:
    240 VAC
    Mounting:
    Bolt-On
    Series:
    B
    Country of Origin:
    Mexico
    MSRP $720.00
    Surplus $96.09
    Qty in Cart: 0
    Price:
    MSRP $720.00
    Surplus $96.09
  • Siemens BQ3B100 Miniature Circuit Breakers (MCBs) EA Siemens BQ3B100 Miniature Circuit Breakers (MCBs) EA

    Siemens BQ3B100 Miniature Circuit Breakers (MCBs) EA

    MSRP $252.94
    Surplus $184.03
    SKU:  C15-6235 Brand:  Siemens MPN:  BQ3B100 UPC:  78364310266 Shipping Weight:  1.05 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  3.00 In...
    SKU:
    C15-6235
    TS PIK:
    117726856
    Data Sheet:
    SiemensAG_05408_1_DATA.pdf
    Current Rating:
    100 A
    Type:
    Molded Case, Thermal and Fixed Magnetic Trip, Common Trip
    Catalog:
    SiemensAG_01698_17_1_17_7_CAT.pdf
    Interrupting Rating:
    10 kA at 240 VAC Symmetrical (UL)
    Series:
    BQ
    Number of Poles:
    3
    Mounting:
    Bolt-On
    Terminal Type:
    Load Lug
    Voltage Rating:
    240 VAC at 60 Hz
    Wire Size:
    4 to 1/0 AWG (Copper), 2 to 1/0 AWG (Aluminum)
    Short Description:
    240 VAC, 100 A, 10 kA, 3-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Common Trip, Molded Case Circuit Breaker
    Country of Origin:
    Mexico
    MSRP $252.94
    Surplus $184.03
    Qty in Cart: 0
    Price:
    MSRP $252.94
    Surplus $184.03
  • Contact Us For Quote
    Siemens B3100HH Miniature Circuit Breakers (MCBs) Siemens B3100HH Miniature Circuit Breakers (MCBs)

    Siemens B3100HH Miniature Circuit Breakers (MCBs)

    MSRP $1,812.00
    Surplus $270.50
    SKU:  C15-7397 Brand:  Siemens MPN:  B3100HH UPC:  78364326429 Shipping Weight:  1.05 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  3.00 In...
    SKU:
    C15-7397
    TS PIK:
    106248809
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Short Description:
    240 VAC, 100 A, 65 kA, 3-Pole, Bolt-On Mount, Molded Case, Common Trip, Thermal Magnetic Trip Unit, Branch, Panelboard Circuit Breaker
    Installation/Operator:
    SiemensAG_00215_INST.pdf
    Current Rating:
    100 A
    Catalog:
    SiemensAG_00564_7_29_CAT.pdf
    Data Sheet:
    SiemensAG_05232_1_DATA.pdf
    Interrupting Rating:
    65 kA at 240 VAC (UL)
    Voltage Rating:
    240 VAC at 50/60 Hz (UL)
    Number of Poles:
    3
    Mounting:
    Bolt-On
    Country of Origin:
    Mexico
    MSRP $1,812.00
    Surplus $270.50
    Qty in Cart: 0
    Price:
    MSRP $1,812.00
    Surplus $270.50
  • Contact Us For Quote
    Siemens BQ2B100 Miniature Circuit Breakers (MCBs)

    Siemens BQ2B100 Miniature Circuit Breakers (MCBs)

    MSRP $534.00
    Surplus $167.35
    SKU:  C15-10363 Brand:  Siemens MPN:  BQ2B100 UPC:  78364310248 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10363
    TS PIK:
    21366184
    Type:
    Molded Case, Thermal and Fixed Magnetic Trip, Common Trip
    Terminal Type:
    Load Lug
    Voltage Rating:
    120/240 VAC at 50/60 Hz (UL)
    Number of Poles:
    2
    Interrupting Rating:
    10 kA at 120/240 VAC Symmetrical (UL)
    Mounting:
    Bolt-On
    Size:
    2 Inch W x 3 Inch D x 4 Inch H
    Wire Size:
    4 to 1/0 AWG (Copper), 2 to 1/0 AWG (Aluminum)
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Series:
    BQ
    Catalog:
    SiemensAG_01502_1_15_5_9_5_24_CAT.pdf
    Short Description:
    120/240 VAC 50/60 Hz, 100 A, 10 kA, 2-Pole, Line and Load Side Lug/Bolt-On Terminal, BQ Frame, Molded Case, Thermal and Fixed Magnetic Trip, Low Vage, Common Trip, Circuit Breaker
    Current Rating:
    100 A
    Country of Origin:
    Mexico
    MSRP $534.00
    Surplus $167.35
    Qty in Cart: 0
    Price:
    MSRP $534.00
    Surplus $167.35

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