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 BR220H Miniature Circuit Breakers (MCBs) BR 2P 20A 120/240V 50/60Hz 1Ph Eaton BR220H Miniature Circuit Breakers (MCBs) BR 2P 20A 120/240V 50/60Hz 1Ph

    Eaton BR220H Miniature Circuit Breakers (MCBs) BR 2P 20A 120/240V 50/60Hz 1Ph

    MSRP $117.00
    Surplus $41.65
    Eaton BR220H Miniature Circuit Breakers (MCBs) BR 2P 20A 120/240V 50/60Hz 1Ph​ ARCA SKU:  C15-1223 Brand:  Eaton MPN:  BR220H UPC:  786676374200 Shipping Weight:  0.50 lbs. Shipping...
    SKU:
    C15-1223
    Approval:
    UL 489
    Amps:
    20 A
    Interrupting Rating:
    10 kA
    Mounting:
    Plug-On
    Poles:
    2
    Type:
    Thermal Magnetic
    Type:
    Common Trip
    Used On:
    BR Series Loadcenter
    Volts:
    240 VAC
    Gauge:
    14 to 4 AWG (Aluminum/Copper)
    Short Description:
    240 VAC, 20 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Duplex, Thermal Magnetic, Circuit Breaker
    Series:
    BR
    Specification/Technical:
    Eaton_37644_1_2_SPEC.pdf
    Current Rating:
    20 A
    Wire Size:
    14 to 4 AWG (Aluminum/Copper)
    Number of Poles:
    2
    Voltage Rating:
    240 VAC
    Catalog:
    Eaton_36620_V1T1_90_CAT.pdf
    Country of Origin:
    Dominican Republic
    MSRP $117.00
    Surplus $41.65
    Qty in Cart: 0
    Price:
    MSRP $117.00
    Surplus $41.65
  • Eaton BR220 Miniature Circuit Breakers (MCBs) 2P 20A 120/240V EA Eaton BR220 Miniature Circuit Breakers (MCBs) 2P 20A 120/240V EA

    Eaton BR220 Miniature Circuit Breakers (MCBs) 2P 20A 120/240V EA

    MSRP $88.02
    Surplus $12.64
    Eaton BR220 Miniature Circuit Breakers (MCBs) 2P 20A 120/240V EA​ ARCA SKU:  C15-1222 Brand:  Eaton MPN:  BR220 UPC:  78667636285 Shipping Weight:  0.50 lbs. Shipping Height:  3.00 In...
    SKU:
    C15-1222
    Series:
    BR
    Type:
    Common Trip
    Approval:
    UL 489
    Volts:
    120/240 VAC
    Amps:
    32 A
    Poles:
    2
    Interrupting Rating:
    10 kA
    Short Description:
    120/240 VAC, 20 A, 10 kA, 2-Pole, 1" Plug-On Mount, 14 to 4 AWG Copper/Aluminum, Common Trip
    Catalog:
    EatonCorp_00239_V1T1_84_CAT.pdf
    TS PIK:
    21493856
    Voltage Rating:
    120/240 VAC
    Used On:
    Type BR Load Center
    Size:
    1.9 Inch Length x 2 Inch Width x 2.5 Inch Height
    Number of Poles:
    2
    Wire Size:
    14 to 4 AWG Copper/Aluminum at 60 Deg C
    Mounting:
    Plug-On
    Current Rating:
    20 A
    Country of Origin:
    Dominican Republic
    MSRP $88.02
    Surplus $12.64
    Qty in Cart: 0
    Price:
    MSRP $88.02
    Surplus $12.64
  • Contact Us For Quote
    Cutler-Hammer BR220 Miniature Circuit Breakers (MCBs) NULL EA

    Cutler-Hammer BR220 Miniature Circuit Breakers (MCBs) NULL EA

    MSRP $88.02
    Surplus $25.00
    Cutler-Hammer BR220 Miniature Circuit Breakers (MCBs) NULL EA​ ARCA SKU:  C15-8973 Brand:  Eaton Cutler-Hammer MPN:  BR220 UPC:  786676362856 Shipping Weight:  0.50 lbs. Shipping...
    SKU:
    C15-8973
    TS PIK:
    21493856
    Series:
    BR
    Voltage Rating:
    120/240 VAC
    Type:
    Thermal Magnetic, Common Trip
    Current Rating:
    20 A
    Number of Poles:
    2
    Short Description:
    120/240 VAC, 20 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, Common Trip, Thermal Magnetic Circuit Breaker
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Catalog:
    EatonCorp_00568_V1T1_84_CAT.pdf
    Size:
    1.9 Inch Length x 2 Inch Width x 2.5 Inch Height
    Used On:
    Type BR Load Center
    Wire Size:
    14 to 4 AWG Copper/Aluminum at 60 Deg C
    Country of Origin:
    Dominican Republic
    MSRP $88.02
    Surplus $25.00
    Qty in Cart: 0
    Price:
    MSRP $88.02
    Surplus $25.00
  • Eaton BR2020 Miniature Circuit Breakers (MCBs) Eaton BR2020 Miniature Circuit Breakers (MCBs)

    Eaton BR2020 Miniature Circuit Breakers (MCBs)

    MSRP $125.45
    Surplus $28.08
    Eaton BR2020 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-1211 Brand:  Eaton MPN:  BR2020 UPC:  78667637025 Shipping Weight:  0.35 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-1211
    Type:
    Thermal Magnetic
    Type:
    Common/Independent Trip
    Approval:
    UL 489
    Size:
    2.9 Inch Width x 1 Inch Depth x 2.5 Inch Height
    Volts:
    120 VAC
    Amps:
    32 A
    Used On:
    BR Load Center
    Poles:
    2
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Wire Size:
    14 to 4 AWG Copper/Aluminum at 65 Deg C
    Short Description:
    120 VAC, 20 A, 10 kA, 1-Pole, Plug-On Mount, Common Trip, Duplex, Thermal Magnetic
    Catalog:
    Eaton_36620_V1T1_88_CAT.pdf
    TS PIK:
    21493953
    Current Rating:
    20 A
    Number of Poles:
    2
    Voltage Rating:
    120 VAC
    Series:
    BR
    Country of Origin:
    Dominican Republic
    MSRP $125.45
    Surplus $28.08
    Qty in Cart: 0
    Price:
    MSRP $125.45
    Surplus $28.08
  • Eaton BRL220CAF Miniature Circuit Breakers (MCBs) BR 2P 20A 240V 50/60Hz 1Ph EA Eaton BRL220CAF Miniature Circuit Breakers (MCBs) BR 2P 20A 240V 50/60Hz 1Ph EA

    Eaton BRL220CAF Miniature Circuit Breakers (MCBs) BR 2P 20A 240V 50/60Hz 1Ph EA

    MSRP $766.65
    Surplus $176.43
    Eaton BRL220CAF Miniature Circuit Breakers (MCBs) BR 2P 20A 240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-1335 Brand:  Eaton MPN:  BRL220CAF UPC:  786685495163 Shipping Weight:  1.05 lbs. Shipping...
    SKU:
    C15-1335
    Series:
    BR
    Type:
    Class RK5
    Approval:
    UL
    Size:
    6 Inch Length x 3.5 Inch Width x 1.25 Inch Height
    Volts:
    120/240 VAC
    Amps:
    32 A
    Used On:
    BR Series Load Center
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Wire Size:
    14 to 4 AWG (Copper/Aluminum)
    Poles:
    2
    Short Description:
    120/240 VAC, 20 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip
    Catalog:
    Eaton_36650_V1T1_76_V1T1_79_CAT.pdf
    Data Sheet:
    Eaton-Bussmann_00156_1-5_DATA.pdf
    TS PIK:
    124615679
    Current Rating:
    20 A
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    2
    Country of Origin:
    Dominican Republic
    MSRP $766.65
    Surplus $176.43
    Qty in Cart: 0
    Price:
    MSRP $766.65
    Surplus $176.43
  • Contact Us For Quote
    Crouse-Hinds BR220 Miniature Circuit Breakers (MCBs) 2P 20A 120/240V Crouse-Hinds BR220 Miniature Circuit Breakers (MCBs) 2P 20A 120/240V

    Crouse-Hinds BR220 Miniature Circuit Breakers (MCBs) 2P 20A 120/240V

    MSRP $88.02
    Surplus $25.00
    Crouse-Hinds BR220 Miniature Circuit Breakers (MCBs) 2P 20A 120/240V​ ARCA SKU:  C15-5656 Brand:  Crouse-Hinds MPN:  BR220 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In...
    SKU:
    C15-5656
    TS PIK:
    21493856
    Number of Poles:
    2
    Current Rating:
    20 A
    Series:
    BR
    Catalog:
    EatonCorp_00568_V1T1_84_CAT.pdf
    Interrupting Rating:
    10 kA
    Size:
    1.9 Inch Length x 2 Inch Width x 2.5 Inch Height
    Voltage Rating:
    120/240 VAC
    Wire Size:
    14 to 4 AWG Copper/Aluminum at 60 Deg C
    Used On:
    Type BR Load Center
    Mounting:
    Plug-On
    Type:
    Thermal Magnetic, Common Trip
    Short Description:
    120/240 VAC, 20 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, Common Trip, Thermal Magnetic Circuit Breaker
    MSRP $88.02
    Surplus $25.00
    Qty in Cart: 0
    Price:
    MSRP $88.02
    Surplus $25.00
  • Contact Us For Quote
    Eaton BR220ST Miniature Circuit Breakers (MCBs) BR 2P 20A 240V 50/60Hz 1Ph Eaton BR220ST Miniature Circuit Breakers (MCBs) BR 2P 20A 240V 50/60Hz 1Ph

    Eaton BR220ST Miniature Circuit Breakers (MCBs) BR 2P 20A 240V 50/60Hz 1Ph

    MSRP $423.00
    Surplus $204.40
    Eaton BR220ST Miniature Circuit Breakers (MCBs) BR 2P 20A 240V 50/60Hz 1Ph​ ARCA SKU:  C15-1224 Brand:  Eaton MPN:  BR220ST UPC:  786676000291 Shipping Weight:  1.00 Shipping Height:  4.00 In...
    SKU:
    C15-1224
    Series:
    BR
    Type:
    Thermal Magnetic
    Type:
    Independent Trip
    Type:
    Quadplex
    Approval:
    UL 489
    Volts:
    120/240 VAC
    Amps:
    32 A
    Used On:
    BR Series Loadcenter
    Poles:
    2
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Wire Size:
    14 to 4 AWG (Aluminum/Copper)
    Short Description:
    120/240 VAC, 20 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Shunt Trip, Duplex, Thermal Magnetic
    Catalog:
    Eaton_36620_V1T1_84_CAT.pdf
    Current Rating:
    20 A
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    2
    Country of Origin:
    United States
    MSRP $423.00
    Surplus $204.40
    Qty in Cart: 0
    Price:
    MSRP $423.00
    Surplus $204.40
  • Contact Us For Quote
    Eaton BRSN220 Miniature Circuit Breakers (MCBs) BR 2P 20A 240V 50/60Hz 1Ph Switched Neutral Eaton BRSN220 Miniature Circuit Breakers (MCBs) BR 2P 20A 240V 50/60Hz 1Ph Switched Neutral

    Eaton BRSN220 Miniature Circuit Breakers (MCBs) BR 2P 20A 240V 50/60Hz 1Ph Switched Neutral

    MSRP $147.00
    Surplus $75.60
    Eaton BRSN220 Miniature Circuit Breakers (MCBs) BR 2P 20A 240V 50/60Hz 1Ph Switched Neutral​ ARCA SKU:  C15-1356 Brand:  Eaton MPN:  BRSN220 UPC:  786676364553 Shipping Weight:  0.65 Shipping...
    SKU:
    C15-1356
    Type:
    Thermal Magnetic, Common Trip
    Voltage Rating:
    120 VAC
    Mounting:
    Plug-On
    Current Rating:
    20 A
    Number of Poles:
    2
    Interrupting Rating:
    10 kA
    Used On:
    Loadcenter
    Wire Size:
    14 to 4 AWG (Aluminum/Copper)
    Short Description:
    120 VAC, 20 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Thermal Magnetic, Circuit Breaker with Switching Neutral Pole
    Catalog:
    Eaton_36650_V1T1_84_CAT.pdf
    Specification/Technical:
    Eaton_37774_1_2_SPEC.pdf
    Series:
    BR
    Approval:
    UL 489
    MSRP $147.00
    Surplus $75.60
    Qty in Cart: 0
    Price:
    MSRP $147.00
    Surplus $75.60

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