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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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    Eaton BR230ST Miniature Circuit Breakers (MCBs) BR 2P 30A 240V 50/60Hz 1Ph EA Shunt Trip Eaton BR230ST Miniature Circuit Breakers (MCBs) BR 2P 30A 240V 50/60Hz 1Ph EA Shunt Trip

    Eaton BR230ST Miniature Circuit Breakers (MCBs) BR 2P 30A 240V 50/60Hz 1Ph EA Shunt Trip

    MSRP $450.00
    Surplus $80.79
    Eaton BR230ST Miniature Circuit Breakers (MCBs) BR 2P 30A 240V 50/60Hz 1Ph EA Shunt Trip​ ARCA SKU:  C15-1228 Brand:  Eaton MPN:  BR230ST UPC:  786676000239 Shipping Weight:  0.90 Shipping...
    SKU:
    C15-1228
    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, 30 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Shunt Trip, Duplex, Thermal Magnetic
    Catalog:
    Eaton_36620_V1T1_84_CAT.pdf
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    2
    Current Rating:
    30 A
    Country of Origin:
    Dominican Republic
    MSRP $450.00
    Surplus $80.79
    Qty in Cart: 0
    Price:
    MSRP $450.00
    Surplus $80.79
  • Eaton BR330 Miniature Circuit Breakers (MCBs) 3P 30A 120V EA Eaton BR330 Miniature Circuit Breakers (MCBs) 3P 30A 120V EA

    Eaton BR330 Miniature Circuit Breakers (MCBs) 3P 30A 120V EA

    MSRP $337.57
    Surplus $63.00
    Eaton BR330 Miniature Circuit Breakers (MCBs) 3P 30A 120V EA​ ARCA SKU:  C15-1256 Brand:  Eaton MPN:  BR330 UPC:  786676367806 Shipping Weight:  0.95 lbs. Shipping Height:  3.00 In...
    SKU:
    C15-1256
    Series:
    BR
    Type:
    Common Trip
    Type:
    Quadplex
    Approval:
    UL 489
    Volts:
    240 VAC
    Amps:
    32 A
    Used On:
    BR Series Load Center
    Poles:
    3
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Wire Size:
    14 to 4 AWG (Copper/Aluminum)
    Short Description:
    240 VAC, 30 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Duplex, Thermal Magnetic
    Catalog:
    Eaton_36620_V1T1_85_CAT.pdf
    TS PIK:
    21493896
    Current Rating:
    30 A
    Voltage Rating:
    240 VAC
    Number of Poles:
    3
    Country of Origin:
    Dominican Republic
    MSRP $337.57
    Surplus $63.00
    Qty in Cart: 0
    Price:
    MSRP $337.57
    Surplus $63.00
  • Eaton BQC230230 Miniature Circuit Breakers (MCBs) Eaton BQC230230 Miniature Circuit Breakers (MCBs)

    Eaton BQC230230 Miniature Circuit Breakers (MCBs)

    MSRP $228.00
    Surplus $34.69
    Eaton BQC230230 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-1171 Brand:  Eaton MPN:  BQC230230 UPC:  786676371896 Shipping Weight:  0.75 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    C15-1171
    Series:
    Type BQC
    Type:
    Common Trip
    Type:
    Quadplex
    Approval:
    UL 489
    Approval:
    Federal Specification W-C375
    Volts:
    120/240 V
    Amps:
    32 A
    Used On:
    Type BR Loadcenter
    Poles:
    4
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Wire Size:
    14 to 4 AWG (Aluminum/Copper)
    Short Description:
    120/240 VAC, 30 A, 10 kA, 2-Pole Outer/2-Pole Center, Plug-On Mount, BQC Breaker, Common Trip, Quadplex, Thermal Magnetic
    Catalog:
    Eaton_36620_V1T1_89_CAT.pdf
    Number of Poles:
    4
    Voltage Rating:
    120/240 VAC
    Current Rating:
    30 A
    TS PIK:
    21493989
    Country of Origin:
    Dominican Republic
    MSRP $228.00
    Surplus $34.69
    Qty in Cart: 0
    Price:
    MSRP $228.00
    Surplus $34.69
  • Contact Us For Quote
    Eaton BR430 Miniature Circuit Breakers (MCBs) 2P 30A 240V EA Eaton BR430 Miniature Circuit Breakers (MCBs) 2P 30A 240V EA

    Eaton BR430 Miniature Circuit Breakers (MCBs) 2P 30A 240V EA

    MSRP $264.01
    Surplus $92.40
    Eaton BR430 Miniature Circuit Breakers (MCBs) 2P 30A 240V EA​ ARCA SKU:  C15-1273 Brand:  Eaton MPN:  BR430 UPC:  786676372206 Shipping Weight:  0.75 lbs. Shipping Height:  2.00 In...
    SKU:
    C15-1273
    Series:
    BR
    Type:
    Thermal Magnetic
    Type:
    Common Trip
    Type:
    Quadplex
    Approval:
    UL 489
    Volts:
    120 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 VAC, 30 A, 10 kA, 2-Pole Outer/2-Pole Center, Plug-On Mount, Independent Trip, Duplex, Thermal Magnetic
    Catalog:
    Eaton_36620_V1T1_88_CAT.pdf
    Current Rating:
    30 A
    Number of Poles:
    2
    Voltage Rating:
    120 VAC
    Country of Origin:
    United States
    MSRP $264.01
    Surplus $92.40
    Qty in Cart: 0
    Price:
    MSRP $264.01
    Surplus $92.40
  • Eaton BRDC230230 Miniature Circuit Breakers (MCBs) BR 2P 30A 240V 50/60Hz 1Ph EA Eaton BRDC230230 Miniature Circuit Breakers (MCBs) BR 2P 30A 240V 50/60Hz 1Ph EA

    Eaton BRDC230230 Miniature Circuit Breakers (MCBs) BR 2P 30A 240V 50/60Hz 1Ph EA

    MSRP $398.00
    Surplus $50.94
    Eaton BRDC230230 Miniature Circuit Breakers (MCBs) BR 2P 30A 240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-1296 Brand:  Eaton MPN:  BRDC230230 UPC:  786676372329 Shipping Weight:  0.80 lbs. Shipping...
    SKU:
    C15-1296
    Series:
    BRD
    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, 30 A, 10 kA, 2-Pole Outer/2-Pole Center, Plug-On Mount, BRD Breaker, Common Trip, Duplex, Thermal Magnetic
    Catalog:
    Eaton_36620_V1T1_88_CAT.pdf
    TS PIK:
    21494006
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    2
    Current Rating:
    30 A
    Country of Origin:
    United States
    MSRP $398.00
    Surplus $50.94
    Qty in Cart: 0
    Price:
    MSRP $398.00
    Surplus $50.94

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