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.

  • Eaton BRPAFGF115 Miniature Circuit Breakers (MCBs) 1P 15A 240V EA Eaton BRPAFGF115 Miniature Circuit Breakers (MCBs) 1P 15A 240V EA

    Eaton BRPAFGF115 Miniature Circuit Breakers (MCBs) 1P 15A 240V EA

    Surplus $38.69
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    Eaton BRPAFGF115 Miniature Circuit Breakers (MCBs) 1P 15A 240V EA​ ARCA SKU:  C15-1351 Brand:  Eaton MPN:  BRPAFGF115 UPC:   Shipping Weight:  0.35 lbs. Shipping Height:  2.00 In...
    SKU:
    C15-1351
    Series:
    BR
    Volts:
    240 V
    Amps:
    15 A
    Poles:
    1
    Frequency Rating:
    50/60 Hz
    Type:
    Arc & Ground Fault
    Number of Poles:
    1
    Mounting:
    Plug-On
    Current Rating:
    15 A
    Surplus $38.69
  • Eaton QBHW1060 Miniature Circuit Breakers (MCBs) 1P 60A 240V EA Eaton QBHW1060 Miniature Circuit Breakers (MCBs) 1P 60A 240V EA

    Eaton QBHW1060 Miniature Circuit Breakers (MCBs) 1P 60A 240V EA

    Surplus $48.19
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    Eaton QBHW1060 Miniature Circuit Breakers (MCBs) 1P 60A 240V EA​ ARCA SKU:  C15-2699 Brand:  Eaton MPN:  QBHW1060 UPC:  786679392409 Shipping Weight:  0.35 lbs. Shipping Height:  1.00 In...
    SKU:
    C15-2699
    Approval:
    UL 489
    Approval:
    CSA
    Amps:
    60 A
    Interrupting Rating:
    22000 A at 120/240 VAC
    Interrupting Rating:
    5000 Amp at 24 to 48 Volt DC
    Mounting:
    Bolt-On
    Poles:
    1
    Size:
    1 Inch Width x 3.25 Inch Depth x 3.5 Inch Height
    Terminal Type:
    Steel Box Lug Standard Load
    Type:
    Thermal Magnetic
    Type:
    Non-Interchangeable Trip
    Type:
    Miniature
    Volts:
    120/240 VAC
    Volts:
    24/48/62.5 VDC
    Gauge:
    8 to 1/0 AWG Copper/Aluminum (Standard Load)
    Short Description:
    120/240 VAC, 60 A, 22 kA Interrupt, 1-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Type QBHW, Non-Interchangeable Industrial Circuit Breaker
    Voltage Rating:
    120/240 VAC
    Current Rating:
    60 A
    Number of Poles:
    1
    Catalog:
    EatonCorp_00004_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
    Wire Size:
    8 to 1/0 AWG Copper/Aluminum (Standard Load)
    Series:
    QBHW
    Surplus $48.19
  • Siemens BQ1B030 Miniature Circuit Breakers (MCBs) 30A 120V Siemens BQ1B030 Miniature Circuit Breakers (MCBs) 30A 120V

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

    Surplus $12.13
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    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
    Surplus $12.13
  • Eaton BAB1025 Miniature Circuit Breakers (MCBs) 1P 25A 240V EA Eaton BAB1025 Miniature Circuit Breakers (MCBs) 1P 25A 240V EA

    Eaton BAB1025 Miniature Circuit Breakers (MCBs) 1P 25A 240V EA

    Surplus $41.10
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    Eaton BAB1025 Miniature Circuit Breakers (MCBs) 1P 25A 240V EA​ ARCA SKU:  C15-1022 Brand:  Eaton MPN:  BAB1025 UPC:  786679301258 Shipping Weight:  0.25 lbs. Shipping Height:  2.00 In...
    SKU:
    C15-1022
    Series:
    BAB
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    120/240 VAC
    Amps:
    32 A
    Poles:
    1
    Mounting:
    Bolt-On
    Interrupting Rating:
    10 kA at 120/240 VAC
    Interrupting Rating:
    5 kA at 24 to 48 Volt DC
    Interrupting Rating:
    3.8 kA at 62.5 Volt DC
    Terminal Type:
    Extended Tang Line
    Terminal Type:
    Box Lug Load
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Load)
    Short Description:
    120/240 VAC, 25 A, 10 kA, 1-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
    Catalog:
    Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
    TS PIK:
    21508668
    Voltage Rating:
    120/240 VAC
    Current Rating:
    25 A
    Number of Poles:
    1
    Surplus $41.10
  • Eaton BAB3080H Miniature Circuit Breakers (MCBs) 3P 80A 120V EA Eaton BAB3080H Miniature Circuit Breakers (MCBs) 3P 80A 120V EA

    Eaton BAB3080H Miniature Circuit Breakers (MCBs) 3P 80A 120V EA

    Surplus $341.76
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    Eaton BAB3080H Miniature Circuit Breakers (MCBs) 3P 80A 120V EA​ ARCA SKU:  C15-1106 Brand:  Eaton MPN:  BAB3080H UPC:  786679303801 Shipping Weight:  1.10 lbs. Shipping Height:  3.00 In...
    SKU:
    C15-1106
    Series:
    BAB
    Type:
    Thermal Magnetic
    Type:
    Miniature
    Approval:
    UL 489
    Approval:
    CSA
    Size:
    3.8 Inch Length x 3.2 Inch Width x 4.7 Inch Height
    Volts:
    240 VAC
    Amps:
    32 A
    Poles:
    3
    Mounting:
    Bolt-On
    Interrupting Rating:
    10 kA at 240 VAC
    Terminal Type:
    Extended Tang Line
    Terminal Type:
    Box Lug Load
    Wire Size:
    8 to 1/0 AWG (Copper/Aluminum)
    Short Description:
    240 VAC, 80 A, 10 kA, 3-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
    Catalog:
    Eaton_03771_V4T1_3_V4T1_11_V4T1_12_CAT.pdf
    TS PIK:
    21508715
    Number of Poles:
    3
    Voltage Rating:
    240 VAC
    Current Rating:
    80 A
    Surplus $341.76
  • Eaton BRH250 Miniature Circuit Breakers (MCBs) BR 2P 50A 240V 50/60Hz 1Ph EA Eaton BRH250 Miniature Circuit Breakers (MCBs) BR 2P 50A 240V 50/60Hz 1Ph EA

    Eaton BRH250 Miniature Circuit Breakers (MCBs) BR 2P 50A 240V 50/60Hz 1Ph EA

    Surplus $36.94
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    Eaton BRH250 Miniature Circuit Breakers (MCBs) BR 2P 50A 240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-1310 Brand:  Eaton MPN:  BRH250 UPC:  786676373708 Shipping Weight:  0.60 lbs. Shipping...
    SKU:
    C15-1310
    Series:
    BRH
    Type:
    Thermal Magnetic
    Type:
    Common Trip
    Volts:
    120/240 VAC
    Amps:
    32 A
    Used On:
    BR Series Load Center
    Poles:
    2
    Mounting:
    Plug-On
    Interrupting Rating:
    22 kA
    Wire Size:
    14 to 4 AWG (Copper/Aluminum)
    Short Description:
    120/240 VAC, 50 A, 2-Pole, 22 kA, Plug-On Mount, Common Trip, Thermal Magnetic
    Catalog:
    Eaton_00001_V1T1_84_CAT.pdf
    TS PIK:
    21494032
    Voltage Rating:
    120/240 VAC
    Current Rating:
    50 A
    Number of Poles:
    2
    Surplus $36.94
  • Eaton BRHN115AF Miniature Circuit Breakers (MCBs) BR 1P 15A 120V 50/60Hz 1Ph Eaton BRHN115AF Miniature Circuit Breakers (MCBs) BR 1P 15A 120V 50/60Hz 1Ph

    Eaton BRHN115AF Miniature Circuit Breakers (MCBs) BR 1P 15A 120V 50/60Hz 1Ph

    Surplus $80.55
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    Eaton BRHN115AF Miniature Circuit Breakers (MCBs) BR 1P 15A 120V 50/60Hz 1Ph​ ARCA SKU:  C15-3062 Brand:  Eaton MPN:  BRHN115AF UPC:  786689041076 Shipping Weight:  0.45 lbs. Shipping Height:  2...
    SKU:
    C15-3062
    Type:
    Pigtail Neutral
    Approval:
    UL
    Size:
    3.5 Inch Width x 6 Inch Depth x 1.25 Inch Height
    Volts:
    120 VAC
    Amps:
    32 A
    Used On:
    CPM/CPL/CBRPM/CBRPL Load Center
    Interrupting Rating:
    22 kA
    Terminal Type:
    Plug-On
    Application:
    BR Load Center
    Wire Size:
    14 to 8 AWG (Copper/Aluminum)
    Poles:
    1
    Short Description:
    120 VAC, 15 A, 1-Pole, 22 kA, Plug-On Mount, Pigtail Neutral
    Catalog:
    Eaton_00001_V1T1_50_CAT.pdf
    Voltage Rating:
    120 VAC
    Current Rating:
    15 A
    Mounting:
    Plug-On
    Number of Poles:
    1
    Series:
    BR
    Surplus $80.55
  • Eaton CH115AF Miniature Circuit Breakers (MCBs) 15A 120V Eaton CH115AF Miniature Circuit Breakers (MCBs) 15A 120V

    Eaton CH115AF Miniature Circuit Breakers (MCBs) 15A 120V

    Surplus $91.56
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    Eaton CH115AF Miniature Circuit Breakers (MCBs) 15A 120V​ ARCA SKU:  C15-1364 Brand:  Eaton MPN:  CH115AF UPC:  78211423147 Shipping Weight:  0.50 lbs. Shipping Height:  2.00 In. Shipping...
    SKU:
    C15-1364
    Series:
    CH
    Type:
    Thermal Magnetic
    Type:
    Compact
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    120/240 VAC
    Amps:
    32 A
    Used On:
    CH Series Load Center
    Poles:
    1
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Wire Size:
    (1) 14 to 8 AWG (Copper/Aluminum)
    Wire Size:
    (2) 14 to 10 AWG Solid/Stranded (Copper/Aluminum)
    Short Description:
    120/240 VAC, 15 A, 10 kA, 1-Pole, Plug-On Mount, Thermal Magnetic Trip, Arc Fault Circuit Interrupter
    Catalog:
    Eaton_36650_V1T1_33_CAT.pdf
    TS PIK:
    115463475
    Terminal Type:
    Clip Line
    Voltage Rating:
    120/240 VAC
    Current Rating:
    15 A
    Number of Poles:
    1
    Surplus $91.56
  • Eaton CH125 Miniature Circuit Breakers (MCBs) CH 1P 25A 240V 50/60Hz 1Ph EA Eaton CH125 Miniature Circuit Breakers (MCBs) CH 1P 25A 240V 50/60Hz 1Ph EA

    Eaton CH125 Miniature Circuit Breakers (MCBs) CH 1P 25A 240V 50/60Hz 1Ph EA

    Surplus $23.45
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    Eaton CH125 Miniature Circuit Breakers (MCBs) CH 1P 25A 240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-1385 Brand:  Eaton MPN:  CH125 UPC:  782113121420 Shipping Weight:  0.30 lbs. Shipping...
    SKU:
    C15-1385
    Series:
    CH
    Type:
    Current Limiting
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    120/240 VAC
    Amps:
    32 A
    Used On:
    CH Series Load Center
    Poles:
    1
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Wire Size:
    (1) 14 to 8 AWG (Copper/Aluminum)
    Wire Size:
    (2) 14 to 10 AWG Solid/Stranded (Copper/Aluminum)
    Short Description:
    120/240 VAC, 25 A, 10 kA, 1-Pole, Plug-On Mount, Thermal Magnetic
    Catalog:
    Eaton_36620_V1T1_36_V1T1_37_CAT.pdf
    TS PIK:
    531457
    Current Rating:
    25 A
    Number of Poles:
    1
    Voltage Rating:
    120/240 VAC
    Surplus $23.45
  • Eaton CH225GFTT3 Miniature Circuit Breakers (MCBs) CH 2P 25A 240V 50/60Hz 1Ph Eaton CH225GFTT3 Miniature Circuit Breakers (MCBs) CH 2P 25A 240V 50/60Hz 1Ph

    Eaton CH225GFTT3 Miniature Circuit Breakers (MCBs) CH 2P 25A 240V 50/60Hz 1Ph

    Surplus $408.99
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    Eaton CH225GFTT3 Miniature Circuit Breakers (MCBs) CH 2P 25A 240V 50/60Hz 1Ph​ ARCA SKU:  C15-3871 Brand:  Eaton MPN:  CH225GFTT3 UPC:  786676026826 Shipping Weight:  0.85 Shipping Height:  2.00...
    SKU:
    C15-3871
    Series:
    CH
    Volts:
    240 V
    Amps:
    25 A
    Poles:
    2
    Frequency Rating:
    50/60 Hz
    Short Description:
    EATON CH GFCI CIRCUIT BREAKER,GROUND FAULT CIRCUIT BREAKER,RING LUG TERMINAL,25
    Number of Poles:
    1
    Surplus $408.99