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 B210000S01 Miniature Circuit Breakers (MCBs)

    Siemens B210000S01 Miniature Circuit Breakers (MCBs)

    MSRP $1,305.49
    Surplus $421.92
    SKU:  C15-10308 Brand:  Siemens MPN:  B210000S01 UPC:  78364326846 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10308
    TS PIK:
    111063588
    Current Rating:
    100 A
    Voltage Rating:
    120/240 VAC at 50/60 Hz (UL)
    Catalog:
    SiemensAG_00564_7_29_CAT.pdf
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Short Description:
    120/240 VAC, 100 A, 10 kA, 2-Pole, Bolt-On Mount, Molded Case, Shunt Trip, Panelboard Circuit Breaker
    Number of Poles:
    2
    Interrupting Rating:
    10 kA at 120/240 VAC (UL)
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Data Sheet:
    SiemensAG_05182_1_DATA.pdf
    Country of Origin:
    Mexico
    Approval:
    UL 489, CSA C22.2
    Application:
    Lighting, Distribution
    Installation:
    Bolt-On
    MSRP $1,305.49
    Surplus $421.92
    Qty in Cart: 0
    Price:
    MSRP $1,305.49
    Surplus $421.92
  • Contact Us For Quote
    Siemens B2100H Miniature Circuit Breakers (MCBs) BLH 2P 100A 120V 50/60Hz Siemens B2100H Miniature Circuit Breakers (MCBs) BLH 2P 100A 120V 50/60Hz

    Siemens B2100H Miniature Circuit Breakers (MCBs) BLH 2P 100A 120V 50/60Hz

    MSRP $755.52
    Surplus $177.24
    SKU:  C15-2437 Brand:  Siemens MPN:  B2100H UPC:  78364326397 Shipping Weight:  0.72 lbs. Shipping Height:  2.00 In. Shipping Length:  4.00 In. Shipping Width:  3.00 In...
    SKU:
    C15-2437
    Type:
    Molded Case
    Type:
    Thermal and Fixed Magnetic
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Volts:
    120/240 VAC at 50/60 Hz (UL)
    Amps:
    32 A
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Poles:
    2
    Interrupting Rating:
    22 kA at 120/240 VAC (UL)
    Application:
    Lighting
    Application:
    Distribution
    Installation:
    Bolt-On
    Short Description:
    120/240 VAC, 100 A, 22 kA, 2-Pole, Bolt-On Mount, Molded Case, Thermal Magnetic Trip Unit, Branch
    Catalog:
    SiemensAG_00564_7_29_CAT.pdf
    Data Sheet:
    SiemensAG_05183_1_DATA.pdf
    Installation/Operator:
    SiemensAG_00215_INST.pdf
    Voltage Rating:
    120/240 VAC at 50/60 Hz (UL)
    Number of Poles:
    2
    Current Rating:
    100 A
    Country of Origin:
    Mexico
    MSRP $755.52
    Surplus $177.24
    Qty in Cart: 0
    Price:
    MSRP $755.52
    Surplus $177.24
  • Contact Us For Quote
    Siemens B2100HH Miniature Circuit Breakers (MCBs) 2P 100A 120/240V

    Siemens B2100HH Miniature Circuit Breakers (MCBs) 2P 100A 120/240V

    MSRP $2,063.73
    Surplus $311.41
    Siemens B2100HH Miniature Circuit Breakers (MCBs) 2P 100A 120/240V​ ARCA SKU:  C15-7533 Brand:  Siemens MPN:  B2100HH UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In...
    SKU:
    C15-7533
    Short Description:
    120/240 VAC, 100 A, 65 kA, 2-Pole, Bolt-On Mount, Molded Case, Thermal Magnetic Trip Unit, Branch, Panelboard Circuit Breaker
    Voltage Rating:
    120/240 VAC at 50/60 Hz (UL)
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Catalog:
    SiemensAG_00564_7_29_CAT.pdf
    Current Rating:
    100 A
    Number of Poles:
    2
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Data Sheet:
    SiemensAG_05184_1_DATA.pdf
    Installation/Operator:
    SiemensAG_00215_INST.pdf
    Interrupting Rating:
    65 kA at 120/240 VAC (UL)
    Country of Origin:
    Mexico
    Approval:
    UL 489, CSA C22.2
    Installation:
    Bolt-On
    Application:
    Lighting, Distribution
    MSRP $2,063.73
    Surplus $311.41
    Qty in Cart: 0
    Price:
    MSRP $2,063.73
    Surplus $311.41
  • Contact Us For Quote
    Siemens BQ2B100 Miniature Circuit Breakers (MCBs)

    Siemens BQ2B100 Miniature Circuit Breakers (MCBs)

    MSRP $726.93
    Surplus $227.81
    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
    Approval:
    UL 489, CSA C22.2
    MSRP $726.93
    Surplus $227.81
    Qty in Cart: 0
    Price:
    MSRP $726.93
    Surplus $227.81
  • Contact Us For Quote
    Siemens BQ2B100H Miniature Circuit Breakers (MCBs)

    Siemens BQ2B100H Miniature Circuit Breakers (MCBs)

    MSRP $1,297.32
    Surplus $224.89
    SKU:  C15-10364 Brand:  Siemens MPN:  BQ2B100H UPC:  78364316166 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10364
    TS PIK:
    21366753
    Number of Poles:
    2
    Short Description:
    120/240 VAC, 100 A, 22 kA, 2-Pole, Load Lug Terminal, BQH Frame, Bolt-On, Common Trip, Molded Case Circuit Breaker
    Series:
    BQH
    Interrupting Rating:
    22 kA at 120/240 VAC Symmetrical (UL)
    Country of Origin:
    MEX
    Type:
    Molded Case, Thermal and Fixed Magnetic, Common Trip
    Data Sheet:
    SiemensAG_05383_1_DATA.pdf
    Voltage Rating:
    120/240 VAC at 50/60 Hz (UL)
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Current Rating:
    100 A
    Size:
    2 Inch W x 3 Inch D x 4 Inch H
    Catalog:
    SiemensAG_01698_17_1_17_7_CAT.pdf
    Terminal Type:
    Load Lug
    Wire Size:
    4 to 1/0 AWG (Copper), 2 to 1/0 AWG (Aluminum)
    Approval:
    UL 489, CSA C22.2
    MSRP $1,297.32
    Surplus $224.89
    Qty in Cart: 0
    Price:
    MSRP $1,297.32
    Surplus $224.89

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