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 BQ3B050 Miniature Circuit Breakers (MCBs) EA

    Siemens BQ3B050 Miniature Circuit Breakers (MCBs) EA

    MSRP $614.00
    Surplus $164.92
    Siemens BQ3B050 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU:  C15-6144 Brand:  Siemens MPN:  BQ3B050 UPC:  78364310262 Shipping Weight:  1.00 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-6144
    TS PIK:
    21366198
    Mounting:
    Bolt-On
    Voltage Rating:
    240 VAC at 50/60 Hz (UL)
    Short Description:
    240 VAC, 50 A, 10 kA Interrupt, 3-Pole, BQ-Frame, Load Lug Terminal, Bolt-On Mount, Thermal Magnetic, Common Trip, Molded Case Circuit Breaker
    Current Rating:
    50 A
    Series:
    BQ
    Number of Poles:
    3
    Type:
    Molded Case, Thermal and Fixed Magnetic Trip, Common Trip
    Catalog:
    SiemensAG_00876_1_5_5_18_5_24_CAT.pdf
    Terminal Type:
    Load Lug
    Wire Size:
    8 to 6 AWG (Copper), 8 to 4 AWG (Aluminum)
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Interrupting Rating:
    10 kA at 240 VAC Symmetrical (UL)
    Size:
    3 Inch W x 3 Inch D x 3-3/4 Inch H
    Country of Origin:
    Mexico
    Approval:
    UL 489, CSA C22.2
    MSRP $614.00
    Surplus $164.92
    Qty in Cart: 0
    Price:
    MSRP $614.00
    Surplus $164.92
  • Siemens BQ1B030 Miniature Circuit Breakers (MCBs) 30A 120V Siemens BQ1B030 Miniature Circuit Breakers (MCBs) 30A 120V

    Siemens BQ1B030 Miniature Circuit Breakers (MCBs) 30A 120V

    MSRP $85.50
    Surplus $14.23
    Siemens BQ1B030 Miniature Circuit Breakers (MCBs) 30A 120V​ ARCA SKU:  C15-4081 Brand:  Siemens MPN:  BQ1B030 UPC:  78364310234 Shipping Weight:  0.30 lbs. Shipping Height:  1.00 In...
    SKU:
    C15-4081
    Series:
    BQ
    Type:
    Molded Case
    Type:
    Thermal and Fixed Magnetic Trip
    Approval:
    UL 489
    Size:
    1 Inch W x 3 Inch D x 3-3/4 Inch H
    Volts:
    120 VAC at 50/60 Hz (UL)
    Amps:
    32 A
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Poles:
    1
    Mounting:
    Bolt-On
    Interrupting Rating:
    10 kA at 120 VAC Symmetrical (UL)
    Terminal Type:
    Load Lug
    Wire Size:
    14 to 6 AWG (Copper)
    Wire Size:
    12 to 6 AWG (Aluminum)
    Short Description:
    120 VAC, 30 A, 10 kA Interrupt, 1-Pole, BQ-Frame, Load Lug Terminal, Bolt-On Mount, Thermal Magnetic
    Catalog:
    SiemensAG_00876_1_5_5_18_5_24_CAT.pdf
    TS PIK:
    110611789
    Voltage Rating:
    120 VAC
    Current Rating:
    30 A
    Number of Poles:
    1
    Country of Origin:
    Mexico
    MSRP $85.50
    Surplus $14.23
    Qty in Cart: 0
    Price:
    MSRP $85.50
    Surplus $14.23
  • Contact Us For Quote
    Siemens BQ3B060 Miniature Circuit Breakers (MCBs) EA

    Siemens BQ3B060 Miniature Circuit Breakers (MCBs) EA

    MSRP $280.45
    Surplus $170.24
    Siemens BQ3B060 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU:  C15-6213 Brand:  Siemens MPN:  BQ3B060 UPC:  78364310263 Shipping Weight:  1.00 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-6213
    TS PIK:
    21366199
    Current Rating:
    60 A
    Type:
    Molded Case, Thermal and Fixed Magnetic, Common Trip
    Terminal Type:
    Load Lug
    Series:
    BQ
    Voltage Rating:
    240 VAC at 50/60 Hz (UL)
    Catalog:
    SiemensAG_01698_17_1_17_7_17_110_CAT.pdf
    Wire Size:
    8 to 4 AWG (Copper), 8 to 2 AWG (Aluminum)
    Data Sheet:
    SiemensAG_05400_1_DATA.pdf
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Short Description:
    240 VAC, 60 A, 10 kA, 3-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Common Trip, Molded Case Circuit Breaker
    Interrupting Rating:
    10 kA at 240 VAC Symmetrical (UL)
    Size:
    3 Inch W x 3 Inch D x 4 Inch H
    Number of Poles:
    3
    Country of Origin:
    Mexico
    Approval:
    UL
    MSRP $280.45
    Surplus $170.24
    Qty in Cart: 0
    Price:
    MSRP $280.45
    Surplus $170.24
  • Siemens BQ2B030 Miniature Circuit Breakers (MCBs) BQ 2P 30A 120/240VAC EA Siemens BQ2B030 Miniature Circuit Breakers (MCBs) BQ 2P 30A 120/240VAC EA

    Siemens BQ2B030 Miniature Circuit Breakers (MCBs) BQ 2P 30A 120/240VAC EA

    MSRP $192.50
    Surplus $29.25
    Siemens BQ2B030 Miniature Circuit Breakers (MCBs) BQ 2P 30A 120/240VAC EA​ ARCA SKU:  C15-3210 Brand:  Siemens MPN:  BQ2B030 UPC:  78364310242 Shipping Weight:  0.65 lbs. Shipping...
    SKU:
    C15-3210
    Series:
    BQ
    Type:
    Molded Case
    Type:
    Thermal and Fixed Magnetic Trip
    Type:
    Common Trip
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Size:
    2 Inch W x 3 Inch D x 3-3/4 Inch H
    Volts:
    120/240 VAC at 50/60 Hz (UL)
    Amps:
    32 A
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Poles:
    2
    Mounting:
    Bolt-On
    Interrupting Rating:
    10 kA at 120/240 VAC Symmetrical (UL)
    Terminal Type:
    Load Lug
    Wire Size:
    14 to 6 AWG (Copper)
    Wire Size:
    12 to 6 AWG (Aluminum)
    Short Description:
    120/240 VAC, 30 A, 10 kA Interrupt, 2-Pole, BQ-Frame, Load Lug Terminal, Bolt-On Mount, Thermal Magnetic, Common Trip
    Catalog:
    SiemensAG_00876_1_5_5_18_5_24_CAT.pdf
    TS PIK:
    21366178
    Current Rating:
    30 A
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    2
    Country of Origin:
    Mexico
    MSRP $192.50
    Surplus $29.25
    Qty in Cart: 0
    Price:
    MSRP $192.50
    Surplus $29.25
  • Siemens BQ3B070 Miniature Circuit Breakers (MCBs)

    Siemens BQ3B070 Miniature Circuit Breakers (MCBs)

    MSRP $767.00
    Surplus $165.75
    Siemens BQ3B070 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-8430 Brand:  Siemens MPN:  BQ3B070 UPC:  78364310264 Shipping Weight:  4.45 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    C15-8430
    TS PIK:
    21366172
    Voltage Rating:
    240 VAC at 50/60 Hz (UL)
    Series:
    BQ
    Short Description:
    240 VAC, 70 A, 10 kA, 3-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Common Trip, Molded Case Circuit Breaker
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Type:
    Molded Case, Thermal and Fixed Magnetic, Common Trip
    Data Sheet:
    SiemensAG_05403_1_DATA.pdf
    Catalog:
    SiemensAG_01698_17_1_17_7_17_110_CAT.pdf
    Size:
    3 Inch W x 3 Inch D x 4 Inch H
    Interrupting Rating:
    10 kA at 240 VAC Symmetrical (UL)
    Current Rating:
    70 A
    Wire Size:
    8 to 4 AWG (Copper), 8 to 2 AWG (Aluminum)
    Number of Poles:
    3
    Terminal Type:
    Load Lug
    Country of Origin:
    Mexico
    Approval:
    UL
    Poles:
    3
    MSRP $767.00
    Surplus $165.75
    Qty in Cart: 0
    Price:
    MSRP $767.00
    Surplus $165.75
  • 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 $120.40
    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
    Approval:
    UL 489, CSA C22.2
    Poles:
    3
    MSRP $252.94
    Surplus $120.40
    Qty in Cart: 0
    Price:
    MSRP $252.94
    Surplus $120.40
  • Siemens BQ2B020 Miniature Circuit Breakers (MCBs) 2P 20A 120V EA Siemens BQ2B020 Miniature Circuit Breakers (MCBs) 2P 20A 120V EA

    Siemens BQ2B020 Miniature Circuit Breakers (MCBs) 2P 20A 120V EA

    MSRP $192.50
    Surplus $29.25
    Siemens BQ2B020 Miniature Circuit Breakers (MCBs) 2P 20A 120V EA​ ARCA SKU:  C15-3343 Brand:  Siemens MPN:  BQ2B020 UPC:  78364310241 Shipping Weight:  0.65 lbs. Shipping Height:  3.00 In...
    SKU:
    C15-3343
    Series:
    BQ
    Type:
    Molded Case
    Type:
    Thermal and Fixed Magnetic Trip
    Type:
    Common Trip
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Size:
    2 Inch W x 3 Inch D x 3-3/4 Inch H
    Volts:
    120/240 VAC at 50/60 Hz (UL)
    Amps:
    32 A
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Poles:
    2
    Mounting:
    Bolt-On
    Interrupting Rating:
    10 kA at 120/240 VAC Symmetrical (UL)
    Terminal Type:
    Load Lug
    Wire Size:
    14 to 10 AWG (Copper)
    Wire Size:
    12 to 10 AWG (Aluminum)
    Short Description:
    120/240 VAC, 20 A, 10 kA Interrupt, 2-Pole, BQ-Frame, Load Lug Terminal, Bolt-On Mount, Thermal Magnetic, Common Trip
    Catalog:
    SiemensAG_00876_1_5_5_18_5_24_CAT.pdf
    TS PIK:
    21366177
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    2
    Current Rating:
    20 A
    Country of Origin:
    Mexico
    MSRP $192.50
    Surplus $29.25
    Qty in Cart: 0
    Price:
    MSRP $192.50
    Surplus $29.25
  • Contact Us For Quote
    Siemens BQ3B090 Miniature Circuit Breakers (MCBs) Siemens BQ3B090 Miniature Circuit Breakers (MCBs)

    Siemens BQ3B090 Miniature Circuit Breakers (MCBs)

    MSRP $861.00
    Surplus $226.10
    Siemens BQ3B090 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-8748 Brand:  Siemens MPN:  BQ3B090 UPC:  78364310265 Shipping Weight:  1.05 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-8748
    TS PIK:
    21366175
    Data Sheet:
    SiemensAG_05407_1_DATA.pdf
    Series:
    BQ
    Type:
    Molded Case, Thermal and Fixed Magnetic, Common Trip
    Catalog:
    SiemensAG_01698_17_1_17_7_17_110_CAT.pdf
    Current Rating:
    90 A
    Size:
    3 Inch W x 3 Inch D x 4 Inch H
    Number of Poles:
    3
    Voltage Rating:
    240 VAC at 50/60 Hz (UL)
    Interrupting Rating:
    10 kA at 240 VAC Symmetrical (UL)
    Wire Size:
    4 to 1/0 AWG (Copper), 2 to 1/0 AWG (Aluminum)
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Terminal Type:
    Load Lug
    Short Description:
    240 VAC, 90 A, 10 kA, 3-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Common Trip, Molded Case Circuit Breaker
    Country of Origin:
    Mexico
    Approval:
    UL
    MSRP $861.00
    Surplus $226.10
    Qty in Cart: 0
    Price:
    MSRP $861.00
    Surplus $226.10
  • Contact Us For Quote
    Challenger BQ3B020 Miniature Circuit Breakers (MCBs)

    Challenger BQ3B020 Miniature Circuit Breakers (MCBs)

    MSRP $614.00
    Surplus $261.83
    SKU:  C15-4876 Brand:  Challenger MPN:  BQ3B020 UPC:  78364310259 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-4876
    TS PIK:
    128013945
    Country of Origin:
    MEX
    Short Description:
    240 VAC, 20 A, 10 kA, 3-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Common Trip, Molded Case Circuit Breaker
    Series:
    BQ
    Type:
    Molded Case, Thermal and Fixed Magnetic, Common Trip
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Number of Poles:
    3
    Wire Size:
    14 to 10 AWG (Copper), 12 to 10 AWG (Aluminum)
    Interrupting Rating:
    10 kA at 240 VAC Symmetrical (UL)
    Current Rating:
    20 A
    Terminal Type:
    Load Lug
    Voltage Rating:
    240 VAC at 50/60 Hz (UL)
    Data Sheet:
    SiemensAG_05388_1_DATA.pdf
    Catalog:
    SiemensAG_01698_17_1_17_7_17_110_CAT.pdf
    Approval:
    UL
    Size:
    3 Inch W x 3 Inch D x 3-3/4 Inch H
    MSRP $614.00
    Surplus $261.83
    Qty in Cart: 0
    Price:
    MSRP $614.00
    Surplus $261.83
  • Siemens BQ1B040 Miniature Circuit Breakers (MCBs)

    Siemens BQ1B040 Miniature Circuit Breakers (MCBs)

    MSRP $85.50
    Surplus $14.23
    Siemens BQ1B040 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-8428 Brand:  Siemens MPN:  BQ1B040 UPC:  78364310236 Shipping Weight:  0.25 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-8428
    TS PIK:
    124819775
    Number of Poles:
    1
    Interrupting Rating:
    10 kA at 120 VAC Symmetrical (UL)
    Terminal Type:
    Load Lug
    Size:
    1 Inch W x 3 Inch D x 3-3/4 Inch H
    Data Sheet:
    SiemensAG_05357_1_DATA.pdf
    Voltage Rating:
    120 VAC
    Wire Size:
    8 to 6 AWG (Copper), 8 to 4 AWG (Aluminum)
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Short Description:
    120/240 VAC, 40 A, 10 kA, 1-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Molded Case Circuit Breaker
    Series:
    BQ
    Catalog:
    SiemensAG_01698_17_1_17_7_CAT.pdf
    Current Rating:
    40 A
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Country of Origin:
    Mexico
    Approval:
    UL
    Poles:
    1
    MSRP $85.50
    Surplus $14.23
    Qty in Cart: 0
    Price:
    MSRP $85.50
    Surplus $14.23
  • Siemens BQ1B050 Miniature Circuit Breakers (MCBs) 50A 120V

    Siemens BQ1B050 Miniature Circuit Breakers (MCBs) 50A 120V

    MSRP $85.50
    Surplus $16.57
    Siemens BQ1B050 Miniature Circuit Breakers (MCBs) 50A 120V​ ARCA SKU:  C15-6129 Brand:  Siemens MPN:  BQ1B050 UPC:  78364310238 Shipping Weight:  0.35 lbs. Shipping Height:  3.00 In...
    SKU:
    C15-6129
    TS PIK:
    115270499
    Terminal Type:
    Load Lug
    Short Description:
    120/240 VAC, 50 A, 10 kA, 1-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Molded Case Circuit Breaker
    Series:
    BQ
    Voltage Rating:
    120 VAC
    Catalog:
    SiemensAG_01698_17_1_17_7_CAT.pdf
    Current Rating:
    50 A
    Interrupting Rating:
    10 kA at 120 VAC Symmetrical (UL)
    Number of Poles:
    1
    Size:
    1 Inch W x 3 Inch D x 3-3/4 Inch H
    Data Sheet:
    SiemensAG_05359_1_DATA.pdf
    Wire Size:
    8 to 6 AWG (Copper), 8 to 4 AWG (Aluminum)
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Country of Origin:
    Mexico
    Approval:
    UL
    Poles:
    1
    MSRP $85.50
    Surplus $16.57
    Qty in Cart: 0
    Price:
    MSRP $85.50
    Surplus $16.57
  • Siemens BQ1B060 Miniature Circuit Breakers (MCBs)

    Siemens BQ1B060 Miniature Circuit Breakers (MCBs)

    MSRP $85.50
    Surplus $9.75
    SKU:  C15-6130 Brand:  Siemens MPN:  BQ1B060 UPC:  783643161177 Shipping Weight:  2.15 lbs. Shipping Height:  4.00 In. Shipping Length:  6.00 In. Shipping Width:  3.00 In...
    SKU:
    C15-6130
    TS PIK:
    21366717
    Series:
    BQ
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Current Rating:
    60 A
    Data Sheet:
    SiemensAG_05361_1_DATA.pdf
    Short Description:
    120/240 VAC, 60 A, 10 kA, 1-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Molded Case Circuit Breaker
    Number of Poles:
    1
    Voltage Rating:
    120 VAC at 50/60 Hz (UL)
    Size:
    1 Inch W x 3 Inch D x 4 Inch H
    Terminal Type:
    Load Lug
    Wire Size:
    8 to 4 AWG (Copper), 8 to 2 AWG (Aluminum)
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Catalog:
    SiemensAG_01698_17_1_17_7_CAT.pdf
    Interrupting Rating:
    10 kA at 120 VAC Symmetrical (UL)
    Mounting:
    Bolt-On
    Country of Origin:
    Mexico
    Approval:
    UL
    Poles:
    1
    MSRP $85.50
    Surplus $9.75
    Qty in Cart: 0
    Price:
    MSRP $85.50
    Surplus $9.75
  • Contact Us For Quote
    Siemens BQ2B025 Miniature Circuit Breakers (MCBs)

    Siemens BQ2B025 Miniature Circuit Breakers (MCBs)

    MSRP $188.50
    Surplus $39.00
    Siemens BQ2B025 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-6252 Brand:  Siemens MPN:  BQ2B025 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-6252
    TS PIK:
    126617518
    Short Description:
    120/240 VAC, 25 A, 10 kA, 2-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Common Trip, Molded Case Circuit Breaker
    Size:
    2 Inch W x 3 Inch D x 3-3/4 Inch H
    Data Sheet:
    SiemensAG_05365_1_DATA.pdf
    Catalog:
    SiemensAG_01698_17_1_17_7_CAT.pdf
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Type:
    Molded Case, Thermal and Fixed Magnetic, Common Trip
    Voltage Rating:
    120/240 VAC at 50/60 Hz (UL)
    Number of Poles:
    2
    Current Rating:
    25 A
    Terminal Type:
    Load Lug
    Series:
    BQ
    Wire Size:
    14 to 6 AWG (Copper), 12 to 6 AWG (Aluminum)
    Interrupting Rating:
    10 kA at 120/240 VAC Symmetrical (UL)
    Country of Origin:
    MEX
    Approval:
    UL 489, CSA C22.2
    MSRP $188.50
    Surplus $39.00
    Qty in Cart: 0
    Price:
    MSRP $188.50
    Surplus $39.00
  • Contact Us For Quote
    Siemens BQ2B035 Miniature Circuit Breakers (MCBs)

    Siemens BQ2B035 Miniature Circuit Breakers (MCBs)

    MSRP $188.50
    Surplus $39.00
    SKU:  C15-6253 Brand:  Siemens MPN:  BQ2B035 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-6253
    TS PIK:
    21366647
    Short Description:
    120/240 VAC, 35 A, 10 kA, 2-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Common Trip, Molded Case Circuit Breaker
    Data Sheet:
    SiemensAG_05369_1_DATA.pdf
    Number of Poles:
    2
    Mounting:
    Bolt-On
    Voltage Rating:
    120/240 VAC at 50/60 Hz (UL)
    Current Rating:
    35 A
    Type:
    Molded Case, Thermal and Fixed Magnetic Trip, Common Trip
    Interrupting Rating:
    10 kA at 120/240 VAC Symmetrical (UL)
    Terminal Type:
    Load Lug
    Wire Size:
    14 to 6 AWG (Copper), 12 to 6 AWG (Aluminum)
    Size:
    2 Inch W x 3 Inch D x 3-3/4 Inch H
    Series:
    BQ
    Catalog:
    SiemensAG_01698_17_1_17_7_CAT.pdf
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Country of Origin:
    MEX
    Approval:
    UL 489, CSA C22.2
    MSRP $188.50
    Surplus $39.00
    Qty in Cart: 0
    Price:
    MSRP $188.50
    Surplus $39.00
  • Siemens BQ2B040 Miniature Circuit Breakers (MCBs) 2P 40A 120V

    Siemens BQ2B040 Miniature Circuit Breakers (MCBs) 2P 40A 120V

    MSRP $192.50
    Surplus $37.05
    Siemens BQ2B040 Miniature Circuit Breakers (MCBs) 2P 40A 120V​ ARCA SKU:  C15-2270 Brand:  Siemens MPN:  BQ2B040 UPC:  78364310243 Shipping Weight:  1.75 lbs. Shipping Height:  3.00 In...
    SKU:
    C15-2270
    TS PIK:
    21366179
    Voltage Rating:
    120/240 VAC at 50/60 Hz (UL)
    Type:
    Molded Case, Thermal and Fixed Magnetic Trip, Common Trip
    Mounting:
    Bolt-On
    Series:
    BQ
    Terminal Type:
    Load Lug
    Short Description:
    120/240 VAC, 40 A, 10 kA Interrupt, 2-Pole, BQ-Frame, Load Lug Terminal, Bolt-On Mount, Thermal Magnetic, Common Trip, Molded Case Circuit Breaker
    Current Rating:
    40 A
    Interrupting Rating:
    10 kA at 120/240 VAC Symmetrical (UL)
    Catalog:
    SiemensAG_00876_1_5_5_18_5_24_CAT.pdf
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Wire Size:
    8 to 6 AWG (Copper), 8 to 4 AWG (Aluminum)
    Size:
    2 Inch W x 3 Inch D x 3-3/4 Inch H
    Number of Poles:
    2
    Country of Origin:
    Mexico
    Approval:
    UL 489, CSA C22.2
    Poles:
    2
    MSRP $192.50
    Surplus $37.05
    Qty in Cart: 0
    Price:
    MSRP $192.50
    Surplus $37.05
  • Contact Us For Quote
    Siemens BQ2B050 Miniature Circuit Breakers (MCBs)

    Siemens BQ2B050 Miniature Circuit Breakers (MCBs)

    MSRP $188.50
    Surplus $37.05
    Siemens BQ2B050 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-6084 Brand:  Siemens MPN:  BQ2B050 UPC:  78364310244 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-6084
    TS PIK:
    21366180
    Series:
    BQ
    Voltage Rating:
    120/240 VAC at 50/60 Hz (UL)
    Current Rating:
    50 A
    Terminal Type:
    Load Lug
    Mounting:
    Bolt-On
    Wire Size:
    8 to 6 AWG (Copper), 8 to 4 AWG (Aluminum)
    Size:
    2 Inch W x 3 Inch D x 3-3/4 Inch H
    Type:
    Molded Case, Thermal and Fixed Magnetic Trip, Common Trip
    Short Description:
    120/240 VAC, 50 A, 10 kA Interrupt, 2-Pole, BQ-Frame, Load Lug Terminal, Bolt-On Mount, Thermal Magnetic, Common Trip, Molded Case Circuit Breaker
    Number of Poles:
    2
    Catalog:
    SiemensAG_00876_1_5_5_18_5_24_CAT.pdf
    Interrupting Rating:
    10 kA at 120/240 VAC Symmetrical (UL)
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Country of Origin:
    Mexico
    Approval:
    UL 489, CSA C22.2
    Poles:
    2
    MSRP $188.50
    Surplus $37.05
    Qty in Cart: 0
    Price:
    MSRP $188.50
    Surplus $37.05
  • Contact Us For Quote
    Siemens BQ2B060 Miniature Circuit Breakers (MCBs)

    Siemens BQ2B060 Miniature Circuit Breakers (MCBs)

    MSRP $53.96
    Surplus $42.90
    SKU:  C15-6233 Brand:  Siemens MPN:  BQ2B060 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-6233
    TS PIK:
    115902569
    Short Description:
    120/240 VAC, 60 A, 10 kA Interrupt, 2-Pole, BQ-Frame, Load Lug Terminal, Bolt-On Mount, Thermal Magnetic, Common Trip, Molded Case Circuit Breaker
    Type:
    Molded Case, Thermal and Fixed Magnetic Trip, Common Trip
    Voltage Rating:
    120/240 VAC at 50/60 Hz (UL)
    Interrupting Rating:
    10 kA at 120/240 VAC Symmetrical (UL)
    Country of Origin:
    MEX
    Series:
    BQ
    Catalog:
    SiemensAG_00876_1_15_CAT.pdf
    Current Rating:
    60 A
    Wire Size:
    8 to 4 AWG (Copper), 8 to 2 AWG (Aluminum)
    Terminal Type:
    Load Lug
    Size:
    2 Inch W x 3 Inch D x 4 Inch H
    Approval:
    UL 489, CSA C22.2
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Number of Poles:
    2
    Mounting:
    Bolt-On
    MSRP $53.96
    Surplus $42.90
    Qty in Cart: 0
    Price:
    MSRP $53.96
    Surplus $42.90
  • Siemens BQ2B070 Miniature Circuit Breakers (MCBs) 2P 70A 120V Siemens BQ2B070 Miniature Circuit Breakers (MCBs) 2P 70A 120V

    Siemens BQ2B070 Miniature Circuit Breakers (MCBs) 2P 70A 120V

    MSRP $371.00
    Surplus $73.13
    Siemens BQ2B070 Miniature Circuit Breakers (MCBs) 2P 70A 120V​ ARCA SKU:  C15-2269 Brand:  Siemens MPN:  BQ2B070 UPC:  78364310246 Shipping Weight:  0.63 lbs. Shipping Height:  2.00 In...
    SKU:
    C15-2269
    Series:
    BQ
    Type:
    Molded Case
    Type:
    Thermal and Fixed Magnetic
    Type:
    Common Trip
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Size:
    2 Inch W x 3 Inch D x 4 Inch H
    Volts:
    120/240 VAC at 50/60 Hz (UL)
    Amps:
    32 A
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Poles:
    2
    Interrupting Rating:
    10 kA at 120/240 VAC Symmetrical (UL)
    Terminal Type:
    Load Lug
    Wire Size:
    8 to 4 AWG (Copper)
    Wire Size:
    8 to 2 AWG (Aluminum)
    Short Description:
    120/240 VAC, 70 A, 10 kA, 2-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Common Trip
    Catalog:
    SiemensAG_01698_17_1_17_7_CAT.pdf
    Data Sheet:
    SiemensAG_05380_1_DATA.pdf
    TS PIK:
    21366182
    Voltage Rating:
    120/240 VAC
    Current Rating:
    70 A
    Number of Poles:
    2
    Mounting:
    Bolt-On
    Country of Origin:
    Mexico
    MSRP $371.00
    Surplus $73.13
    Qty in Cart: 0
    Price:
    MSRP $371.00
    Surplus $73.13
  • Siemens BQ2B080 Miniature Circuit Breakers (MCBs)

    Siemens BQ2B080 Miniature Circuit Breakers (MCBs)

    MSRP $503.00
    Surplus $79.95
    Siemens BQ2B080 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-8750 Brand:  Siemens MPN:  BQ2B080 UPC:  78364316123 Shipping Weight:  0.65 lbs. Shipping Height:  2.00 In. Shipping...
    SKU:
    C15-8750
    TS PIK:
    115270502
    Terminal Type:
    Load Lug
    Catalog:
    SiemensAG_01698_17_1_17_7_CAT.pdf
    Data Sheet:
    SiemensAG_05381_1_DATA.pdf
    Series:
    BQ
    Short Description:
    120/240 VAC, 80 A, 10 kA, 2-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Common Trip, Molded Case Circuit Breaker
    Type:
    Molded Case, Thermal and Fixed Magnetic, Common Trip
    Size:
    2 Inch W x 3 Inch D x 4 Inch H
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    2
    Interrupting Rating:
    10 kA at 120/240 VAC Symmetrical (UL)
    Current Rating:
    80 A
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Wire Size:
    4 to 1/0 AWG (Copper), 2 to 1/0 AWG (Aluminum)
    Country of Origin:
    Mexico
    Approval:
    UL 489, CSA C22.2
    Poles:
    2
    MSRP $503.00
    Surplus $79.95
    Qty in Cart: 0
    Price:
    MSRP $503.00
    Surplus $79.95
  • Siemens BQ2B090 Miniature Circuit Breakers (MCBs) 2P 90A 120V

    Siemens BQ2B090 Miniature Circuit Breakers (MCBs) 2P 90A 120V

    MSRP $503.00
    Surplus $79.95
    Siemens BQ2B090 Miniature Circuit Breakers (MCBs) 2P 90A 120V​ ARCA SKU:  C15-6134 Brand:  Siemens MPN:  BQ2B090 UPC:  78364310247 Shipping Weight:  0.65 lbs. Shipping Height:  2.00 In...
    SKU:
    C15-6134
    TS PIK:
    119226720
    Series:
    BQ
    Type:
    Molded Case, Thermal and Fixed Magnetic, Common Trip
    Terminal Type:
    Load Lug
    Current Rating:
    90 A
    Short Description:
    120/240 VAC, 90 A, 10 kA, 2-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Common Trip, Molded Case Circuit Breaker
    Number of Poles:
    2
    Voltage Rating:
    120/240 VAC
    Size:
    2 Inch W x 3 Inch D x 4 Inch H
    Catalog:
    SiemensAG_01698_17_1_17_7_CAT.pdf
    Interrupting Rating:
    10 kA at 120/240 VAC Symmetrical (UL)
    Wire Size:
    4 to 1/0 AWG (Copper), 2 to 1/0 AWG (Aluminum)
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Data Sheet:
    SiemensAG_05382_1_DATA.pdf
    Country of Origin:
    Mexico
    Approval:
    UL 489, CSA C22.2
    MSRP $503.00
    Surplus $79.95
    Qty in Cart: 0
    Price:
    MSRP $503.00
    Surplus $79.95
  • 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
    Approval:
    UL 489, CSA C22.2
    MSRP $534.00
    Surplus $167.35
    Qty in Cart: 0
    Price:
    MSRP $534.00
    Surplus $167.35
  • Contact Us For Quote
    Siemens BQ3B020 Miniature Circuit Breakers (MCBs) EA

    Siemens BQ3B020 Miniature Circuit Breakers (MCBs) EA

    MSRP $627.00
    Surplus $164.92
    SKU:  C15-8429 Brand:  Siemens MPN:  BQ3B020 UPC:  78364310259 Shipping Weight:  0.95 lbs. Shipping Height:  3.00 In. Shipping Length:  3.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-8429
    Terminal Type:
    Load Lug
    Voltage Rating:
    240 VAC at 50/60 Hz (UL)
    Type:
    Molded Case, Thermal and Fixed Magnetic, Common Trip
    Short Description:
    240 VAC, 20 A, 10 kA, 3-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Common Trip, Molded Case Circuit Breaker
    Series:
    BQ
    Number of Poles:
    3
    Interrupting Rating:
    10 kA at 240 VAC Symmetrical (UL)
    Catalog:
    SiemensAG_01698_17_1_17_7_17_110_CAT.pdf
    Size:
    3 Inch W x 3 Inch D x 3-3/4 Inch H
    Data Sheet:
    SiemensAG_05388_1_DATA.pdf
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Wire Size:
    14 to 10 AWG (Copper), 12 to 10 AWG (Aluminum)
    Current Rating:
    20 A
    Mounting:
    Bolt-On
    Country of Origin:
    Mexico
    MSRP $627.00
    Surplus $164.92
    Qty in Cart: 0
    Price:
    MSRP $627.00
    Surplus $164.92
  • Siemens BQ3B025 Miniature Circuit Breakers (MCBs)

    Siemens BQ3B025 Miniature Circuit Breakers (MCBs)

    MSRP $627.00
    Surplus $124.80
    SKU:  C15-6255 Brand:  Siemens MPN:  BQ3B025 UPC:  783643161252 Shipping Weight:  1.00 lbs. Shipping Height:  3.00 In. Shipping Length:  5.00 In. Shipping Width:  3.00 In...
    SKU:
    C15-6255
    TS PIK:
    21367155
    Number of Poles:
    3
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Interrupting Rating:
    10 kA at 240 VAC Symmetrical (UL)
    Current Rating:
    25 A
    Size:
    3 Inch W x 3 Inch D x 3-3/4 Inch H
    Terminal Type:
    Load Lug
    Data Sheet:
    SiemensAG_01610_1_DATA.pdf
    Voltage Rating:
    240 VAC at 50/60 Hz (UL)
    Type:
    Molded Case, Thermal and Fixed Magnetic, Common Trip
    Series:
    BQ
    Wire Size:
    14 to 6 AWG (Copper), 12 to 6 AWG (Aluminum)
    Catalog:
    SiemensAG_00876_5_18_5_24_CAT.pdf
    Short Description:
    240 VAC, 25 A, 10 kA Interrupt, 3-Pole, BQ-Frame, Load Lug Terminal, Bolt-On Mount, Thermal Magnetic, Common Trip, Molded Case Circuit Breaker
    Country of Origin:
    Mexico
    Approval:
    UL
    Poles:
    3
    MSRP $627.00
    Surplus $124.80
    Qty in Cart: 0
    Price:
    MSRP $627.00
    Surplus $124.80
  • Siemens BQ3B035 Miniature Circuit Breakers (MCBs)

    Siemens BQ3B035 Miniature Circuit Breakers (MCBs)

    MSRP $627.00
    Surplus $124.80
    SKU:  C15-6234 Brand:  Siemens MPN:  BQ3B035 UPC:  783643161269 Shipping Weight:  1.05 lbs. Shipping Height:  3.00 In. Shipping Length:  5.00 In. Shipping Width:  3.00 In...
    SKU:
    C15-6234
    TS PIK:
    117094914
    Wire Size:
    14 to 6 AWG (Copper), 12 to 6 AWG (Aluminum)
    Interrupting Rating:
    10 kA at 240 VAC Symmetrical (UL)
    Terminal Type:
    Load Lug
    Series:
    BQ
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Short Description:
    240 VAC, 35 A, 10 kA, 3-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Common Trip, Molded Case Circuit Breaker
    Voltage Rating:
    240 VAC at 50/60 Hz (UL)
    Catalog:
    SiemensAG_01698_17_1_17_7_CAT.pdf
    Number of Poles:
    3
    Type:
    Molded Case, Thermal and Fixed Magnetic, Common Trip
    Data Sheet:
    SiemensAG_05393_1_DATA.pdf
    Size:
    3 Inch W x 3 Inch D x 3-3/4 Inch H
    Current Rating:
    35 A
    Mounting:
    Bolt-On
    Country of Origin:
    Mexico
    Approval:
    UL
    Poles:
    3
    MSRP $627.00
    Surplus $124.80
    Qty in Cart: 0
    Price:
    MSRP $627.00
    Surplus $124.80
  • Siemens BQ3B045 Miniature Circuit Breakers (MCBs) 3P 45A 240V EA

    Siemens BQ3B045 Miniature Circuit Breakers (MCBs) 3P 45A 240V EA

    MSRP $614.00
    Surplus $124.80
    Siemens BQ3B045 Miniature Circuit Breakers (MCBs) 3P 45A 240V EA​ ARCA SKU:  C15-6256 Brand:  Siemens MPN:  BQ3B045 UPC:   Shipping Weight:  1.00 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-6256
    TS PIK:
    124364579
    Short Description:
    240 VAC, 45 A, 10 kA, 3-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Common Trip, Molded Case Circuit Breaker
    Series:
    BQ
    Terminal Type:
    Load Lug
    Number of Poles:
    3
    Current Rating:
    45 A
    Interrupting Rating:
    10 kA at 240 VAC Symmetrical (UL)
    Size:
    3 Inch W x 3 Inch D x 3-3/4 Inch H
    Data Sheet:
    SiemensAG_05396_1_DATA.pdf
    Catalog:
    SiemensAG_01698_17_1_17_7_CAT.pdf
    Wire Size:
    8 to 6 AWG (Copper), 8 to 4 AWG (Aluminum)
    Voltage Rating:
    240 VAC at 50/60 Hz (UL)
    Type:
    Molded Case, Thermal and Fixed Magnetic, Common Trip
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Mounting:
    Bolt-On
    Country of Origin:
    Mexico
    Approval:
    UL
    Poles:
    3
    MSRP $614.00
    Surplus $124.80
    Qty in Cart: 0
    Price:
    MSRP $614.00
    Surplus $124.80
  • Contact Us For Quote
    Siemens BQ3B05000S01 Miniature Circuit Breakers (MCBs)

    Siemens BQ3B05000S01 Miniature Circuit Breakers (MCBs)

    MSRP $1,008.00
    Surplus $372.40
    SKU:  C15-6142 Brand:  Siemens MPN:  BQ3B05000S01 UPC:  783643237865 Shipping Weight:  1.40 lbs. Shipping Height:  3.00 In. Shipping Length:  6.00 In. Shipping Width:  5.00...
    SKU:
    C15-6142
    TS PIK:
    115732140
    Interrupting Rating:
    10 kA at 240 VAC Symmetrical (UL)
    Current Rating:
    50 A
    Number of Poles:
    3
    Type:
    Molded Case, Thermal and Fixed Magnetic, Common Trip
    Series:
    BQ
    Short Description:
    240 VAC, 50 A, 10 kA, 3-Pole, Load Lug Terminal, BQ Frame, Bolt-On, 120 VAC Shunt Trip, Molded Case Circuit Breaker
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Terminal Type:
    Load Lug
    Catalog:
    SiemensAG_01698_17_1_17_7_17_110_CAT.pdf
    Data Sheet:
    SiemensAG_05397_1_DATA.pdf
    Wire Size:
    8 to 6 AWG (Copper), 8 to 4 AWG (Aluminum)
    Voltage Rating:
    240 VAC at 50/60 Hz (UL)
    Size:
    3 Inch W x 3 Inch D x 3-3/4 Inch H
    Country of Origin:
    MEX
    Approval:
    UL
    MSRP $1,008.00
    Surplus $372.40
    Qty in Cart: 0
    Price:
    MSRP $1,008.00
    Surplus $372.40
  • Contact Us For Quote
    Siemens BQ3B080 Miniature Circuit Breakers (MCBs) 3P 80A 240V EA

    Siemens BQ3B080 Miniature Circuit Breakers (MCBs) 3P 80A 240V EA

    MSRP $844.00
    Surplus $226.10
    Siemens BQ3B080 Miniature Circuit Breakers (MCBs) 3P 80A 240V EA​ ARCA SKU:  C15-6258 Brand:  Siemens MPN:  BQ3B080 UPC:  78364316128 Shipping Weight:  1.05 lbs. Shipping Height:  3.00 In...
    SKU:
    C15-6258
    TS PIK:
    121078654
    Short Description:
    240 VAC, 80 A, 10 kA, 3-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Common Trip, Molded Case Circuit Breaker
    Series:
    BQ
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Current Rating:
    80 A
    Voltage Rating:
    240 VAC at 50/60 Hz (UL)
    Number of Poles:
    3
    Interrupting Rating:
    10 kA at 240 VAC Symmetrical (UL)
    Size:
    3 Inch W x 3 Inch D x 4 Inch H
    Type:
    Molded Case, Thermal and Fixed Magnetic, Common Trip
    Wire Size:
    4 to 1/0 AWG (Copper), 2 to 1/0 AWG (Aluminum)
    Data Sheet:
    SiemensAG_05406_1_DATA.pdf
    Catalog:
    SiemensAG_01698_17_1_17_7_CAT.pdf
    Terminal Type:
    Load Lug
    Country of Origin:
    MEX
    Approval:
    UL
    MSRP $844.00
    Surplus $226.10
    Qty in Cart: 0
    Price:
    MSRP $844.00
    Surplus $226.10

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Disclaimer: ARCA Supply is not an authorized distributor, reseller or representative of any manufacturer, brand or product listed. All product names, trademarks, brands and logos are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder. All items sold by ARCA Supply are covered under ARCA Supply's warranty and not the manufacturer warranty.