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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 QF115A Miniature Circuit Breakers (MCBs) 1P 15A EA Siemens QF115A Miniature Circuit Breakers (MCBs) 1P 15A EA

    Siemens QF115A Miniature Circuit Breakers (MCBs) 1P 15A EA

    MSRP $274.98
    Surplus $43.85
    Siemens QF115A Miniature Circuit Breakers (MCBs) 1P 15A EA​ ARCA SKU:  C15-6196 Brand:  Siemens MPN:  QF115A UPC:  88762121651 Shipping Weight:  0.35 lbs. Shipping Height:  2.00 In...
    SKU:
    C15-6196
    TS PIK:
    126617518
    Type:
    Molded Case
    Number of Poles:
    1
    Voltage Rating:
    120 VAC
    Mounting:
    Plug-On
    Current Rating:
    15 A
    Interrupting Rating:
    10 kA
    Short Description:
    120 VAC, 15 A, 10 kA, 5 mA, 1-Pole, Plug-In Mount, Auxiliary Switch, 24 VDC Shunt Trip, QPF2 Frame, GFCI, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
    Catalog:
    SiemensAG_00562_1_40_CAT.pdf
    Used On:
    Loadcenter
    Data Sheet:
    SiemensAG_07096_1_DATA.pdf
    Country of Origin:
    Philippines
    Trip Sensitivity:
    5 MilliA
    Approval:
    UL
    MSRP $274.98
    Surplus $43.85
    Qty in Cart: 0
    Price:
    MSRP $274.98
    Surplus $43.85
  • Contact Us For Quote
    Eaton BR3020 Miniature Circuit Breakers (MCBs) BR 1P 30A/20A 240V 50/60Hz 1Ph EA Eaton BR3020 Miniature Circuit Breakers (MCBs) BR 1P 30A/20A 240V 50/60Hz 1Ph EA

    Eaton BR3020 Miniature Circuit Breakers (MCBs) BR 1P 30A/20A 240V 50/60Hz 1Ph EA

    MSRP $176.97
    Surplus $49.55
    Eaton BR3020 Miniature Circuit Breakers (MCBs) BR 1P 30A/20A 240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-1249 Brand:  Eaton MPN:  BR3020 UPC:  786676006750 Shipping Weight:  0.30 Shipping Height:  3.00...
    SKU:
    C15-1249
    Series:
    BR
    Type:
    Molded Case
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Volts:
    120 VAC
    Amps:
    32 A
    Used On:
    BR Series Loadcenter
    Poles:
    1
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Wire Size:
    14 to 4 AWG (Aluminum/Copper)
    Short Description:
    120 VAC, 30/20 A, 10 kA, 1-Pole, Plug-On Mount, Duplex, Common Trip, Thermal Magnetic
    Data Sheet:
    Eaton_07831_1-5_DATA.pdf
    Installation/Operator:
    Eaton_00091_INST.pdf
    CAD Drawing:
    Eaton_41226_1_CAD.pdf
    Number of Poles:
    1
    Voltage Rating:
    120 VAC
    Current Rating:
    30/20 A
    Country of Origin:
    Dominican Republic
    MSRP $176.97
    Surplus $49.55
    Qty in Cart: 0
    Price:
    MSRP $176.97
    Surplus $49.55
  • Eaton BR3030 Miniature Circuit Breakers (MCBs) Eaton BR3030 Miniature Circuit Breakers (MCBs)

    Eaton BR3030 Miniature Circuit Breakers (MCBs)

    MSRP $190.58
    Surplus $65.83
    SKU:  C15-1250 Brand:  Eaton MPN:  BR3030 UPC:  786676370301 Shipping Weight:  0.35 lbs. Shipping Height:  1.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-1250
    Series:
    BR
    Type:
    Molded Case
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Volts:
    120 VAC
    Amps:
    32 A
    Used On:
    BR Series Loadcenter
    Poles:
    1
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Wire Size:
    14 to 4 AWG (Aluminum/Copper)
    Short Description:
    120 VAC, 30 A, 10 kA, 1-Pole, Plug-On Mount, Duplex, Thermal Magnetic
    Catalog:
    Eaton_36620_V1T1_88_CAT.pdf
    Installation/Operator:
    Eaton_00091_INST.pdf
    CAD Drawing:
    Eaton_41228_1_CAD.pdf
    TS PIK:
    21493954
    Current Rating:
    30 A
    Number of Poles:
    1
    Voltage Rating:
    120 VAC
    Country of Origin:
    Dominican Republic
    MSRP $190.58
    Surplus $65.83
    Qty in Cart: 0
    Price:
    MSRP $190.58
    Surplus $65.83
  • Eaton CH250GFT Miniature Circuit Breakers (MCBs) CH 2P 50A 240V 50/60Hz 1Ph Eaton CH250GFT Miniature Circuit Breakers (MCBs) CH 2P 50A 240V 50/60Hz 1Ph

    Eaton CH250GFT Miniature Circuit Breakers (MCBs) CH 2P 50A 240V 50/60Hz 1Ph

    MSRP $925.68
    Surplus $179.49
    Eaton CH250GFT Miniature Circuit Breakers (MCBs) CH 2P 50A 240V 50/60Hz 1Ph​ ARCA SKU:  C15-1563 Brand:  Eaton MPN:  CH250GFT UPC:  786676025652 Shipping Weight:  0.70 Shipping Height:  3.00 In...
    SKU:
    C15-1563
    Type:
    Molded Case
    Volts:
    120/240 VAC
    Amps:
    32 A
    Used On:
    Type CH Loadcenter
    Poles:
    2
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Wire Size:
    14 to 6 AWG (Aluminum/Copper)
    Short Description:
    120/240 VAC, 50 A, 10 kA, 5 mA Trip Level, 2-Pole, Clip Line Terminal, Plug-On Mount, Common Trip
    Catalog:
    Eaton_36601_V1T1_2_V1T1_14_CAT.pdf
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    2
    Current Rating:
    50 A
    Installation/Operator:
    Eaton_00008_INST.pdf
    Country of Origin:
    Dominican Republic
    MSRP $925.68
    Surplus $179.49
    Qty in Cart: 0
    Price:
    MSRP $925.68
    Surplus $179.49
  • Eaton CHFGFT115PN Miniature Circuit Breakers (MCBs) 1P 15A 240V EA Eaton CHFGFT115PN Miniature Circuit Breakers (MCBs) 1P 15A 240V EA

    Eaton CHFGFT115PN Miniature Circuit Breakers (MCBs) 1P 15A 240V EA

    MSRP $296.72
    Surplus $54.34
    Eaton CHFGFT115PN Miniature Circuit Breakers (MCBs) 1P 15A 240V EA​ ARCA SKU:  C15-1610 Brand:  Eaton MPN:  CHFGFT115PN UPC:  786680117534 Shipping Weight:  0.50 lbs. Shipping Height:  2...
    SKU:
    C15-1610
    Series:
    CH
    Type:
    Molded Case
    Type:
    Thermal Magnetic
    Approval:
    UL
    Volts:
    120 VAC
    Amps:
    32 A
    Used On:
    CH Load Center
    Poles:
    1
    Interrupting Rating:
    10 kA
    Terminal Type:
    Plug-On
    Short Description:
    120/240 VAC, 15 A, 10 kA, 1-Pole, Plug-On Neutral Mount
    Catalog:
    Eaton_00001_V1T1_38_CAT.pdf
    Installation/Operator:
    Eaton_00166_INST.pdf
    Voltage Rating:
    120 VAC
    Current Rating:
    15 A
    Number of Poles:
    1
    TS PIK:
    126205841
    Mounting:
    Plug-On
    Country of Origin:
    United States
    MSRP $296.72
    Surplus $54.34
    Qty in Cart: 0
    Price:
    MSRP $296.72
    Surplus $54.34
  • Siemens Q1515 Miniature Circuit Breakers (MCBs) 15/15A 120V EA Siemens Q1515 Miniature Circuit Breakers (MCBs) 15/15A 120V EA

    Siemens Q1515 Miniature Circuit Breakers (MCBs) 15/15A 120V EA

    MSRP $204.20
    Surplus $22.69
    Siemens Q1515 Miniature Circuit Breakers (MCBs) 15/15A 120V EA​ ARCA SKU:  C15-3277 Brand:  Siemens MPN:  Q1515 UPC:  78364314824 Shipping Weight:  0.40 lbs. Shipping Height:  2.00 In...
    SKU:
    C15-3277
    Type:
    Thermal and Fixed Magnetic
    Type:
    Duplex
    Type:
    Molded Case
    Approval:
    UL 489
    Size:
    1 Inch W x 2.06 Inch D x 3.12 Inch H
    Volts:
    120 VAC at 50/60 Hz
    Amps:
    32 A
    Used On:
    Loadcenter
    Poles:
    1
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Terminal Type:
    Load Lug
    Wire Size:
    14 to 6 AWG (Copper/Aluminum)
    Short Description:
    120 V, 15/15 A, 10 kA, 1-Pole, Plug-In, QT Frame, Duplex
    Data Sheet:
    SiemensAG_01537_1_DATA.pdf
    TS PIK:
    116079936
    Current Rating:
    15 A
    Voltage Rating:
    120 VAC
    Country of Origin:
    Mexico
    Number of Poles:
    1
    Series:
    QT
    MSRP $204.20
    Surplus $22.69
    Qty in Cart: 0
    Price:
    MSRP $204.20
    Surplus $22.69
  • Contact Us For Quote
    Siemens Q21520CTNC Miniature Circuit Breakers (MCBs) QR2 4P 15/20A 120V 50/60Hz Siemens Q21520CTNC Miniature Circuit Breakers (MCBs) QR2 4P 15/20A 120V 50/60Hz

    Siemens Q21520CTNC Miniature Circuit Breakers (MCBs) QR2 4P 15/20A 120V 50/60Hz

    MSRP $178.38
    Surplus $83.86
    Siemens Q21520CTNC Miniature Circuit Breakers (MCBs) QR2 4P 15/20A 120V 50/60Hz​ ARCA SKU:  C15-1434 Brand:  Siemens MPN:  Q21520CTNC UPC:  783643274778 Shipping Weight:  0.75 Shipping...
    SKU:
    C15-1434
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Amps:
    15 A (Inner Pole)
    Amps:
    20 A (Common Trip Pole)
    Interrupting Rating:
    10 kA
    Mounting:
    Plug-On
    Poles:
    2
    Size:
    2 Inch W x 2.06 Inch D x 3.12 Inch H
    Terminal Type:
    Load Lug
    Type:
    Molded Case
    Type:
    Thermal and Fixed Magnetic Trip
    Type:
    Triplex
    Type:
    Common Trip
    Used On:
    Loadcenter
    Volts:
    120/240 VAC at 50/60 Hz
    Gauge:
    14 to 6 AWG (Copper/Aluminum)
    Short Description:
    120/240 VAC, 15/20 A, 10 kA, (2) 1-Pole/(1) 2-Pole, 14 to 6 AWG Copper/Aluminum, Load Lug Terminal, Plug-In Mount, QT Frame, Non-CTL, Triplex, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
    Installation/Operator:
    SiemensAG_00215_INST.pdf
    Number of Poles:
    2
    Wire Size:
    14 to 6 AWG (Copper/Aluminum)
    Voltage Rating:
    120/240 VAC at 50/60 Hz
    Current Rating:
    15 A (Inner Pole), 20 A (Common Trip Pole)
    Catalog:
    SiemensAG_00562_1_42_CAT.pdf
    MSRP $178.38
    Surplus $83.86
    Qty in Cart: 0
    Price:
    MSRP $178.38
    Surplus $83.86
  • Contact Us For Quote
    Siemens Q22050CT Miniature Circuit Breakers (MCBs) Q 2P 50A 120/240V 50/60Hz 1Ph EA

    Siemens Q22050CT Miniature Circuit Breakers (MCBs) Q 2P 50A 120/240V 50/60Hz 1Ph EA

    MSRP $254.56
    Surplus $68.80
    Siemens Q22050CT Miniature Circuit Breakers (MCBs) Q 2P 50A 120/240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-4880 Brand:  Siemens MPN:  Q22050CT UPC:  783643195028 Shipping Weight:  0.80 Shipping...
    SKU:
    C15-4880
    Type:
    Molded Case
    Type:
    Thermal
    Type:
    Fixed Magnetic
    Type:
    Triplex
    Type:
    Common Trip
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Size:
    2 Inch W x 2.06 Inch D x 3.12 Inch H
    Volts:
    120/240 VAC at 50/60 Hz
    Amps:
    32 A
    Used On:
    Loadcenter
    Poles:
    2
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Terminal Type:
    Load Lug
    Wire Size:
    14 to 6 AWG (Aluminum/Copper) Inner Pole
    Wire Size:
    8 AWG (Aluminum/Copper) Common Trip Pole
    Short Description:
    120/240 VAC, 20/50 A, 10 kA, (2) 1-Pole/(1) 2-Pole, 8 to 6 AWG Copper/8 to 4 AWG Aluminum, Load Lug Terminal, Plug-In Mount, QT Frame, Triplex, Thermal Magnetic Trip Unit
    Catalog:
    SiemensAG_00562_1_45-1_47_CAT.pdf
    Data Sheet:
    SiemensAG_07015_1_DATA.pdf
    Installation/Operator:
    SiemensAG_00215_INST.pdf
    Current Rating:
    20 A (Inner Pole), 50 A (Common Trip Pole)
    Voltage Rating:
    120/240 VAC at 50/60 Hz
    Number of Poles:
    2
    Country of Origin:
    MEX
    MSRP $254.56
    Surplus $68.80
    Qty in Cart: 0
    Price:
    MSRP $254.56
    Surplus $68.80

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