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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  • Eaton CHFCAF120 Miniature Circuit Breakers (MCBs) 1P 20A 240V EA Eaton CHFCAF120 Miniature Circuit Breakers (MCBs) 1P 20A 240V EA

    Eaton CHFCAF120 Miniature Circuit Breakers (MCBs) 1P 20A 240V EA

    MSRP $337.92
    Surplus $130.71
    Eaton CHFCAF120 Miniature Circuit Breakers (MCBs) 1P 20A 240V EA​ ARCA SKU:  C15-2234 Brand:  Eaton MPN:  CHFCAF120 UPC:  78668554618 Shipping Weight:  0.40 lbs. Shipping Height:  1.00 In...
    SKU:
    C15-2234
    Series:
    CH
    Type:
    Thermal Magnetic
    Type:
    Common Trip
    Approval:
    UL 489
    Volts:
    120/240 VAC
    Amps:
    32 A
    Used On:
    CH Series Load Center
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Terminal Type:
    Clip (Line)
    Poles:
    1
    Short Description:
    120/240 VAC, 20 A, 10 kA, 1-Pole, Clip Line Terminal, Plug-On Mount, Thermal Magnetic, Common Trip
    Catalog:
    Eaton_00071_V1T1_36_V1T1_38_CAT.pdf
    Manufacturer Warranty:
    Eaton_00009_WARR.pdf
    Current Rating:
    20 A
    Voltage Rating:
    120/240 VAC
    TS PIK:
    124901682
    Number of Poles:
    1
    Country of Origin:
    Dominican Republic
    MSRP $337.92
    Surplus $130.71
    Qty in Cart: 0
    Price:
    MSRP $337.92
    Surplus $130.71
  • Contact Us For Quote
    Eaton CH120AF Miniature Circuit Breakers (MCBs) EA Eaton CH120AF Miniature Circuit Breakers (MCBs) EA

    Eaton CH120AF Miniature Circuit Breakers (MCBs) EA

    MSRP $382.00
    Surplus $68.67
    Eaton CH120AF Miniature Circuit Breakers (MCBs) EA​ ARCA SKU:  C15-1374 Brand:  Eaton MPN:  CH120AF UPC:   Shipping Weight:  0.45 lbs. Shipping Height:  1.00 In. Shipping...
    SKU:
    C15-1374
    Approval:
    UL
    Construction Feature:
    Arc Fault Circuit Interrupter
    Amps:
    20 A
    Interrupting Rating:
    10 kA
    Mounting:
    Plug-On
    Poles:
    1
    Size:
    4 Inch Length x 0.75 Inch Width x 3.5 Inch Height
    Terminal Type:
    Clip (Line)
    Type:
    Thermal Magnetic
    Used On:
    Load Center
    Volts:
    120/240 VAC
    Short Description:
    120/240 VAC, 20 A, 10 kA, 1-Pole, Clip Line Terminal, Plug-On Mount, Thermal Magnetic, Branch Feeder, Arc Fault Circuit Breaker
    Series:
    CH
    TS PIK:
    119471855
    Wire Size:
    14 to 8 AWG (Copper/Aluminum)
    Voltage Rating:
    120/240 VAC
    Current Rating:
    20 A
    Number of Poles:
    1
    Country of Origin:
    Dominican Republic
    Application:
    HACR
    MSRP $382.00
    Surplus $68.67
    Qty in Cart: 0
    Price:
    MSRP $382.00
    Surplus $68.67
  • Eaton CHFGFT120 Miniature Circuit Breakers (MCBs) CHF 1P 20A 120V 50/60Hz 1Ph EA Eaton CHFGFT120 Miniature Circuit Breakers (MCBs) CHF 1P 20A 120V 50/60Hz 1Ph EA

    Eaton CHFGFT120 Miniature Circuit Breakers (MCBs) CHF 1P 20A 120V 50/60Hz 1Ph EA

    MSRP $410.00
    Surplus $109.91
    Eaton CHFGFT120 Miniature Circuit Breakers (MCBs) CHF 1P 20A 120V 50/60Hz 1Ph EA​ ARCA SKU:  C15-1445 Brand:  Eaton MPN:  CHFGFT120 UPC:  786680117510 Shipping Weight:  0.45 lbs. Shipping...
    SKU:
    C15-1445
    Series:
    CH
    Type:
    Thermal Magnetic
    Size:
    3.5 Inch Length x 1 Inch Width x 3 Inch Height
    Volts:
    120 VAC
    Amps:
    32 A
    Used On:
    Loadcenter
    Poles:
    1
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Terminal Type:
    Clip (Line)
    Wire Size:
    14 to 6 AWG (Copper/Aluminum)
    Trip Sensitivity:
    5 MilliA
    Short Description:
    120 VAC, 20 A, 10 kA, 5 mA Trip Level, 1-Pole, Plug-On Mount, Thermal Magnetic
    Catalog:
    Eaton_00069_33_CAT.pdf
    TS PIK:
    126205839
    Current Rating:
    20 A
    Voltage Rating:
    120 VAC
    Number of Poles:
    1
    Country of Origin:
    United States
    MSRP $410.00
    Surplus $109.91
    Qty in Cart: 0
    Price:
    MSRP $410.00
    Surplus $109.91
  • Eaton CHFCAF115 Miniature Circuit Breakers (MCBs) CHF 1P 15A 240V 50/60Hz 1Ph EA Eaton CHFCAF115 Miniature Circuit Breakers (MCBs) CHF 1P 15A 240V 50/60Hz 1Ph EA

    Eaton CHFCAF115 Miniature Circuit Breakers (MCBs) CHF 1P 15A 240V 50/60Hz 1Ph EA

    MSRP $337.92
    Surplus $27.99
    Eaton CHFCAF115 Miniature Circuit Breakers (MCBs) CHF 1P 15A 240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-1638 Brand:  Eaton MPN:  CHFCAF115 UPC:  786685546179 Shipping Weight:  0.45 lbs. Shipping...
    SKU:
    C15-1638
    Series:
    CHF
    Type:
    Class K5
    Approval:
    UL
    Size:
    3.5 Inch Length x 1 Inch Width x 3 Inch Height
    Volts:
    120/240 VAC
    Amps:
    32 A
    Used On:
    CH Series Loadcenter
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Terminal Type:
    Clip (Line)
    Poles:
    1
    Short Description:
    120/240 VAC, 15 A, 10 kA, 1-Pole, Clip Line Terminal, Plug-On Mount, Thermal Magnetic, Common Trip
    Catalog:
    Eaton_00071_V1T1_36_V1T1_38_CAT.pdf
    Data Sheet:
    Mersen_00082_PF30_PF31_DATA.pdf
    CAD Drawing:
    Mersen_00269_1_CAD.pdf
    TS PIK:
    125134628
    Current Rating:
    15 A
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    1
    Country of Origin:
    United States
    MSRP $337.92
    Surplus $27.99
    Qty in Cart: 0
    Price:
    MSRP $337.92
    Surplus $27.99
  • Eaton CHFGFT115 Miniature Circuit Breakers (MCBs) 1P 15A EA

    Eaton CHFGFT115 Miniature Circuit Breakers (MCBs) 1P 15A EA

    MSRP $410.00
    Surplus $24.90
    Eaton CHFGFT115 Miniature Circuit Breakers (MCBs) 1P 15A EA​ ARCA SKU:  C15-1450 Brand:  Eaton MPN:  CHFGFT115 UPC:  78668011750 Shipping Weight:  0.40 lbs. Shipping Height:  2.00 In...
    SKU:
    C15-1450
    Series:
    CH
    Type:
    Thermal Magnetic
    Size:
    3.5 Inch Length x 1 Inch Width x 3 Inch Height
    Volts:
    120 VAC
    Amps:
    32 A
    Used On:
    Loadcenter
    Poles:
    1
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Terminal Type:
    Clip (Line)
    Wire Size:
    14 to 6 AWG (Copper/Aluminum)
    Trip Sensitivity:
    5 MilliA
    Short Description:
    120 VAC, 15 A, 10 kA, 5 mA Trip Level, 1-Pole, Plug-On Mount, Thermal Magnetic
    Catalog:
    Eaton_00069_33_CAT.pdf
    TS PIK:
    126205838
    Number of Poles:
    1
    Current Rating:
    15 A
    Voltage Rating:
    120 VAC
    Country of Origin:
    United States
    MSRP $410.00
    Surplus $24.90
    Qty in Cart: 0
    Price:
    MSRP $410.00
    Surplus $24.90
  • Contact Us For Quote
    Crouse-Hinds CHFGFT120 Miniature Circuit Breakers (MCBs) 1P 20A

    Crouse-Hinds CHFGFT120 Miniature Circuit Breakers (MCBs) 1P 20A

    MSRP $224.18
    Surplus $88.31
    Crouse-Hinds CHFGFT120 Miniature Circuit Breakers (MCBs) 1P 20A​ ARCA SKU:  C15-5705 Brand:  Crouse-Hinds MPN:  CHFGFT120 UPC:  78668011751 Shipping Weight:  0.00 lbs. Shipping Height:  0...
    SKU:
    C15-5705
    TS PIK:
    126205839
    Interrupting Rating:
    10 kA
    Terminal Type:
    Clip (Line)
    Mounting:
    Plug-On
    Short Description:
    120 VAC, 20 A, 10 kA, 5 mA Trip Level, 1-Pole, Plug-On Mount, Thermal Magnetic, Ground Fault Circuit Breaker
    Type:
    Thermal Magnetic
    Voltage Rating:
    120 VAC
    Number of Poles:
    1
    Size:
    3.5 Inch Length x 1 Inch Width x 3 Inch Height
    Used On:
    Loadcenter
    Wire Size:
    14 to 6 AWG (Copper/Aluminum)
    Catalog:
    Eaton_00069_33_CAT.pdf
    Series:
    CH
    Current Rating:
    20 A
    MSRP $224.18
    Surplus $88.31
    Qty in Cart: 0
    Price:
    MSRP $224.18
    Surplus $88.31
  • Eaton CH115GF Miniature Circuit Breakers (MCBs) Eaton CH115GF Miniature Circuit Breakers (MCBs)

    Eaton CH115GF Miniature Circuit Breakers (MCBs)

    MSRP $490.00
    Surplus $44.90
    Eaton CH115GF Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-1370 Brand:  Eaton MPN:  CH115GF UPC:   Shipping Weight:  0.45 lbs. Shipping Height:  2.00 In. Shipping...
    SKU:
    C15-1370
    Amps:
    15 A
    Interrupting Rating:
    10 kA
    Mounting:
    Plug-On
    Poles:
    1
    Terminal Type:
    Clip (Line)
    Trip Sensitivity:
    5 MilliA
    Type:
    Thermal Magnetic
    Used On:
    Loadcenter
    Volts:
    120 VAC
    Gauge:
    14 to 6 AWG (Aluminum/Copper)
    Short Description:
    120/240 VAC, 15 A, 10 kA, 1-Pole, Plug-On Mount, Thermal Magnetic Trip, Ground Fault, Load Center Circuit Breaker
    Series:
    CH
    Voltage Rating:
    120 VAC
    Number of Poles:
    1
    Wire Size:
    14 to 6 AWG (Aluminum/Copper)
    Current Rating:
    15 A
    MSRP $490.00
    Surplus $44.90
    Qty in Cart: 0
    Price:
    MSRP $490.00
    Surplus $44.90
  • Contact Us For Quote
    Eaton CH120GF Miniature Circuit Breakers (MCBs) CH 1P 20A 120V 50/60Hz 1Ph Eaton CH120GF Miniature Circuit Breakers (MCBs) CH 1P 20A 120V 50/60Hz 1Ph

    Eaton CH120GF Miniature Circuit Breakers (MCBs) CH 1P 20A 120V 50/60Hz 1Ph

    MSRP $294.00
    Surplus $65.93
    Eaton CH120GF Miniature Circuit Breakers (MCBs) CH 1P 20A 120V 50/60Hz 1Ph​ ARCA SKU:  C15-1381 Brand:  Eaton MPN:  CH120GF UPC:   Shipping Weight:  0.60 Shipping Height:  2.00 In. Shipping...
    SKU:
    C15-1381
    Amps:
    20 A
    Interrupting Rating:
    10 kA
    Mounting:
    Plug-On
    Poles:
    1
    Terminal Type:
    Clip (Line)
    Trip Sensitivity:
    5 MilliA
    Type:
    Thermal Magnetic
    Used On:
    Loadcenter
    Volts:
    120 VAC
    Gauge:
    14 to 6 AWG (Aluminum/Copper)
    Short Description:
    120/240 VAC, 20 A, 10 kA, 1-Pole, Plug-On Mount, Thermal Magnetic Trip, Ground Fault, Load Center Circuit Breaker
    Series:
    CH
    Number of Poles:
    1
    Current Rating:
    20 A
    Wire Size:
    14 to 6 AWG (Aluminum/Copper)
    Voltage Rating:
    120 VAC
    MSRP $294.00
    Surplus $65.93
    Qty in Cart: 0
    Price:
    MSRP $294.00
    Surplus $65.93
  • Eaton CHFCAF120PN Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph EA Eaton CHFCAF120PN Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph EA

    Eaton CHFCAF120PN Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph EA

    MSRP $526.80
    Surplus $40.53
    Eaton CHFCAF120PN Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-1665 Brand:  Eaton MPN:  CHFCAF120PN UPC:  786685546209 Shipping Weight:  0.50 lbs. Shipping...
    SKU:
    C15-1665
    Series:
    CH
    Type:
    Thermal Magnetic
    Approval:
    UL
    Volts:
    120/240 VAC
    Amps:
    32 A
    Used On:
    Load Center
    Poles:
    1
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Terminal Type:
    Clip (Line)
    Short Description:
    120/240 VAC, 20 A, 10 kA, 1-Pole, Clip Line Terminal, Plug-On Mount, Standard Pigtail, Thermal Magnetic
    Catalog:
    Eaton_36620_V1T1_36_V1T1_38_CAT.pdf
    Manufacturer Warranty:
    Eaton_00009_WARR.pdf
    TS PIK:
    125081347
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    1
    Current Rating:
    20 A
    Country of Origin:
    United States
    MSRP $526.80
    Surplus $40.53
    Qty in Cart: 0
    Price:
    MSRP $526.80
    Surplus $40.53
  • Eaton CHFGF115 Miniature Circuit Breakers (MCBs) 1P 15A Eaton CHFGF115 Miniature Circuit Breakers (MCBs) 1P 15A

    Eaton CHFGF115 Miniature Circuit Breakers (MCBs) 1P 15A

    MSRP $186.60
    Surplus $63.24
    Eaton CHFGF115 Miniature Circuit Breakers (MCBs) 1P 15A​ ARCA SKU:  C15-3052 Brand:  Eaton MPN:  CHFGF115 UPC:  78668554621 Shipping Weight:  0.50 lbs. Shipping Height:  1.00 In. Shipping...
    SKU:
    C15-3052
    Series:
    CH
    Type:
    Thermal Magnetic
    Type:
    Common Trip
    Approval:
    UL 489
    Volts:
    120/240 VAC
    Amps:
    32 A
    Used On:
    CH Series Load Center
    Poles:
    1
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Terminal Type:
    Clip (Line)
    Wire Size:
    14 to 6 AWG (Copper/Aluminum)
    Trip Sensitivity:
    5 Milliamp
    Short Description:
    120/240 VAC, 15 A, 10 kA, 5 mA Trip Level, 1-Pole, Clip Line Terminal, Plug-On Mount, Trip Flag
    TS PIK:
    124885523
    Voltage Rating:
    120/240 VAC
    Current Rating:
    15 A
    Number of Poles:
    1
    Country of Origin:
    Dominican Republic
    MSRP $186.60
    Surplus $63.24
    Qty in Cart: 0
    Price:
    MSRP $186.60
    Surplus $63.24
  • Eaton CHFGF120 Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph Eaton CHFGF120 Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph

    Eaton CHFGF120 Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph

    MSRP $410.00
    Surplus $61.23
    Eaton CHFGF120 Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph​ ARCA SKU:  C15-3949 Brand:  Eaton MPN:  CHFGF120 UPC:  786685546223 Shipping Weight:  0.40 lbs. Shipping Height:  1...
    SKU:
    C15-3949
    Series:
    CH
    Type:
    Thermal Magnetic
    Type:
    Common Trip
    Approval:
    UL 489
    Size:
    3.5 Inch Length x 1 Inch Width x 3 Inch Height
    Volts:
    120/240 VAC
    Amps:
    32 A
    Used On:
    CH Series Load Center
    Poles:
    1
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Terminal Type:
    Clip (Line)
    Wire Size:
    14 to 6 AWG (Copper/Aluminum)
    Trip Sensitivity:
    5 Milliamp
    Short Description:
    120/240 VAC, 20 A, 10 kA, 5 mA Trip Level, 1-Pole, Clip Line Terminal, Plug-On Mount, Trip Flag
    Number of Poles:
    1
    Current Rating:
    20 A
    Voltage Rating:
    120/240 VAC
    MSRP $410.00
    Surplus $61.23
    Qty in Cart: 0
    Price:
    MSRP $410.00
    Surplus $61.23

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