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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    Crouse-Hinds BR3030 Miniature Circuit Breakers (MCBs)

    Crouse-Hinds BR3030 Miniature Circuit Breakers (MCBs)

    MSRP $125.45
    Surplus $61.43
    Crouse-Hinds BR3030 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-5382 Brand:  Crouse-Hinds MPN:  BR3030 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-5382
    TS PIK:
    21493954
    Series:
    BR
    Voltage Rating:
    120 VAC
    Short Description:
    120 VAC, 30 A, 10 kA, 1-Pole, Plug-On Mount, Duplex, Thermal Magnetic, Circuit Breaker
    Type:
    Thermal Magnetic, Duplex
    Mounting:
    Plug-On
    Wire Size:
    14 to 4 AWG (Aluminum/Copper)
    Interrupting Rating:
    10 kA
    Current Rating:
    30 A
    Catalog:
    Eaton_36620_V1T1_88_CAT.pdf
    Used On:
    BR Series Loadcenter
    Number of Poles:
    1
    MSRP $125.45
    Surplus $61.43
    Qty in Cart: 0
    Price:
    MSRP $125.45
    Surplus $61.43
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    Crouse-Hinds BR3100 Miniature Circuit Breakers (MCBs)

    MSRP $596.20
    Surplus $150.96
    Crouse-Hinds BR3100 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-8013 Brand:  Crouse-Hinds MPN:  BR3100 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-8013
    TS PIK:
    21493902
    MSRP $596.20
    Surplus $150.96
    Qty in Cart: 0
    Price:
    MSRP $596.20
    Surplus $150.96
  • Crouse-Hinds BR315 Miniature Circuit Breakers (MCBs) BR 3P 15A 50/60Hz 3Ph EA

    Crouse-Hinds BR315 Miniature Circuit Breakers (MCBs) BR 3P 15A 50/60Hz 3Ph EA

    MSRP $337.57
    Surplus $103.04
    Crouse-Hinds BR315 Miniature Circuit Breakers (MCBs) BR 3P 15A 50/60Hz 3Ph EA​ ARCA SKU:  C15-5437 Brand:  Crouse-Hinds MPN:  BR315 UPC:  78667636770 Shipping Weight:  0.95 lbs. Shipping...
    SKU:
    C15-5437
    TS PIK:
    21493894
    Type:
    Common Trip
    Mounting:
    Plug-On
    Voltage Rating:
    240 VAC
    Series:
    BR
    Number of Poles:
    3
    Short Description:
    240 VAC, 15 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Circuit Breaker
    Current Rating:
    15 A
    Interrupting Rating:
    10 kA
    Catalog:
    Eaton_36620_V1T1_85_CAT.pdf
    Used On:
    BR Series Load Center
    Wire Size:
    14 to 4 AWG (Copper/Aluminum)
    Country of Origin:
    Dominican Republic
    MSRP $337.57
    Surplus $103.04
    Qty in Cart: 0
    Price:
    MSRP $337.57
    Surplus $103.04
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    Crouse-Hinds BR320 Miniature Circuit Breakers (MCBs) 3P

    Crouse-Hinds BR320 Miniature Circuit Breakers (MCBs) 3P

    MSRP $337.57
    Surplus $92.13
    Crouse-Hinds BR320 Miniature Circuit Breakers (MCBs) 3P​ ARCA SKU:  C15-5663 Brand:  Crouse-Hinds MPN:  BR320 UPC:  78667636775 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In...
    SKU:
    C15-5663
    TS PIK:
    21493895
    Short Description:
    240 VAC, 20 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Circuit Breaker
    Voltage Rating:
    240 VAC
    Type:
    Common Trip
    Mounting:
    Plug-On
    Current Rating:
    20 A
    Catalog:
    Eaton_36620_V1T1_85_CAT.pdf
    Used On:
    Type BR Load Center
    Interrupting Rating:
    10 kA at 240 VAC
    Size:
    2.9 Inch Length x 2.9 Inch Width x 2.7 Inch Height
    Series:
    BR
    Wire Size:
    14 to 4 AWG (Aluminum/Copper)
    Number of Poles:
    3
    MSRP $337.57
    Surplus $92.13
    Qty in Cart: 0
    Price:
    MSRP $337.57
    Surplus $92.13
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    Crouse-Hinds BR320ST Miniature Circuit Breakers (MCBs) 3P 20A

    Crouse-Hinds BR320ST Miniature Circuit Breakers (MCBs) 3P 20A

    MSRP $655.18
    Surplus $244.48
    Crouse-Hinds BR320ST Miniature Circuit Breakers (MCBs) 3P 20A​ ARCA SKU:  C15-5664 Brand:  Crouse-Hinds MPN:  BR320ST UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In...
    SKU:
    C15-5664
    TS PIK:
    115785804
    Short Description:
    240 VAC, 20 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Shunt Trip, Duplex, Thermal Magnetic, Circuit Breaker
    Current Rating:
    20 A
    Type:
    Thermal Magnetic, Common Trip
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Number of Poles:
    3
    Wire Size:
    14 to 4 AWG (Aluminum/Copper)
    Catalog:
    Eaton_36620_V1T1_84_CAT.pdf
    Used On:
    BR Series Loadcenter
    Voltage Rating:
    240 VAC
    Series:
    BR
    MSRP $655.18
    Surplus $244.48
    Qty in Cart: 0
    Price:
    MSRP $655.18
    Surplus $244.48
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    Crouse-Hinds BR325 Miniature Circuit Breakers (MCBs)

    Crouse-Hinds BR325 Miniature Circuit Breakers (MCBs)

    MSRP $337.57
    Surplus $86.91
    Crouse-Hinds BR325 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-5665 Brand:  Crouse-Hinds MPN:  BR325 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-5665
    TS PIK:
    115393474
    Series:
    BR
    Short Description:
    240 VAC, 25 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Duplex, Thermal Magnetic, Circuit Breaker
    Number of Poles:
    3
    Used On:
    BR Series Loadcenter
    Wire Size:
    14 to 4 AWG (Aluminum/Copper)
    Current Rating:
    25 A
    Catalog:
    Eaton_36620_V1T1_85_CAT.pdf
    Interrupting Rating:
    10 kA
    Mounting:
    Plug-On
    Voltage Rating:
    240 VAC
    Type:
    Thermal Magnetic, Common Trip
    MSRP $337.57
    Surplus $86.91
    Qty in Cart: 0
    Price:
    MSRP $337.57
    Surplus $86.91
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    Crouse-Hinds BR330 Miniature Circuit Breakers (MCBs)

    Crouse-Hinds BR330 Miniature Circuit Breakers (MCBs)

    MSRP $337.57
    Surplus $118.33
    Crouse-Hinds BR330 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-5666 Brand:  Crouse-Hinds MPN:  BR330 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-5666
    TS PIK:
    21493896
    Series:
    BR
    Short Description:
    240 VAC, 30 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Duplex, Thermal Magnetic, Circuit Breaker
    Type:
    Thermal Magnetic, Common Trip
    Voltage Rating:
    240 VAC
    Mounting:
    Plug-On
    Current Rating:
    30 A
    Interrupting Rating:
    10 kA
    Catalog:
    Eaton_36620_V1T1_85_CAT.pdf
    Number of Poles:
    3
    Used On:
    BR Series Load Center
    Wire Size:
    14 to 4 AWG (Copper/Aluminum)
    MSRP $337.57
    Surplus $118.33
    Qty in Cart: 0
    Price:
    MSRP $337.57
    Surplus $118.33
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    Crouse-Hinds BR340 Miniature Circuit Breakers (MCBs)

    Crouse-Hinds BR340 Miniature Circuit Breakers (MCBs)

    MSRP $337.57
    Surplus $118.02
    Crouse-Hinds BR340 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-5667 Brand:  Crouse-Hinds MPN:  BR340 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-5667
    TS PIK:
    21493897
    Type:
    Common Trip
    Short Description:
    240 VAC, 40 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Circuit Breaker
    Series:
    BR
    Mounting:
    Plug-On
    Current Rating:
    40 A
    Voltage Rating:
    240 VAC
    Interrupting Rating:
    10 kA
    Number of Poles:
    3
    Used On:
    BR Series Load Center
    Wire Size:
    14 to 4 AWG (Copper/Aluminum)
    Catalog:
    Eaton_36620_V1T1_85_CAT.pdf
    MSRP $337.57
    Surplus $118.02
    Qty in Cart: 0
    Price:
    MSRP $337.57
    Surplus $118.02
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    Crouse-Hinds BR350 Miniature Circuit Breakers (MCBs) EA

    Crouse-Hinds BR350 Miniature Circuit Breakers (MCBs) EA

    MSRP $337.57
    Surplus $163.25
    SKU:  C15-5668 Brand:  Crouse-Hinds MPN:  BR350 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-5668
    TS PIK:
    21493898
    Series:
    BR
    Short Description:
    240 VAC, 50 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Duplex, Thermal Magnetic, Circuit Breaker
    Type:
    Thermal Magnetic, Common Trip
    Voltage Rating:
    240 VAC
    Number of Poles:
    3
    Mounting:
    Plug-On
    Current Rating:
    50 A
    Interrupting Rating:
    10 kA
    Used On:
    BR Series Load Center
    Catalog:
    Eaton_36620_V1T1_85_CAT.pdf
    Wire Size:
    14 to 4 AWG (Copper/Aluminum)
    MSRP $337.57
    Surplus $163.25
    Qty in Cart: 0
    Price:
    MSRP $337.57
    Surplus $163.25
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    Crouse-Hinds BR360 Miniature Circuit Breakers (MCBs)

    Crouse-Hinds BR360 Miniature Circuit Breakers (MCBs)

    MSRP $412.88
    Surplus $99.34
    Crouse-Hinds BR360 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-5669 Brand:  Crouse-Hinds MPN:  BR360 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-5669
    TS PIK:
    21493899
    Short Description:
    240 VAC, 60 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Duplex, Thermal Magnetic, Circuit Breaker
    Voltage Rating:
    240 VAC
    Type:
    Thermal Magnetic, Common Trip
    Current Rating:
    60 A
    Mounting:
    Plug-On
    Number of Poles:
    3
    Series:
    BR
    Interrupting Rating:
    10 kA
    Wire Size:
    4 to 1/0 AWG (Copper/Aluminum)
    Used On:
    BR Series Load Center
    Catalog:
    Eaton_36620_V1T1_85_CAT.pdf
    MSRP $412.88
    Surplus $99.34
    Qty in Cart: 0
    Price:
    MSRP $412.88
    Surplus $99.34
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    Crouse-Hinds BR370 Miniature Circuit Breakers (MCBs)

    Crouse-Hinds BR370 Miniature Circuit Breakers (MCBs)

    MSRP $596.20
    Surplus $216.30
    Crouse-Hinds BR370 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-5670 Brand:  Crouse-Hinds MPN:  BR370 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-5670
    TS PIK:
    21493900
    Voltage Rating:
    240 VAC
    Current Rating:
    70 A
    Interrupting Rating:
    10 kA at 240 VAC
    Size:
    1.9 Inch Length x 2.9 Inch Width x 2.5 Inch Height
    Series:
    BR
    Used On:
    Type BR Load Center
    Short Description:
    240 VAC, 70 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Circuit Breaker
    Wire Size:
    4 to 1/0 AWG (Aluminum/Copper)
    Number of Poles:
    3
    Mounting:
    Plug-On
    Catalog:
    Eaton_36620_V1T1_85_CAT.pdf
    Type:
    Common Trip
    MSRP $596.20
    Surplus $216.30
    Qty in Cart: 0
    Price:
    MSRP $596.20
    Surplus $216.30
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    Crouse-Hinds BR380 Miniature Circuit Breakers (MCBs) 3P 80A 240

    Crouse-Hinds BR380 Miniature Circuit Breakers (MCBs) 3P 80A 240

    MSRP $596.20
    Surplus $206.24
    SKU:  C15-5671 Brand:  Crouse-Hinds MPN:  BR380 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-5671
    TS PIK:
    115463371
    Mounting:
    Plug-On
    Series:
    BR
    Short Description:
    240 VAC, 80 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Circuit Breaker
    Number of Poles:
    3
    Type:
    Common Trip
    Current Rating:
    80 A
    Interrupting Rating:
    10 kA
    Size:
    3.25 Inch Length x 3 Inch Width x 4 Inch Height
    Used On:
    BR Series Load Center
    Catalog:
    Eaton_36620_V1T1_85_CAT.pdf
    Wire Size:
    14 to 1/0 AWG (Copper/Aluminum)
    Voltage Rating:
    240 VAC
    MSRP $596.20
    Surplus $206.24
    Qty in Cart: 0
    Price:
    MSRP $596.20
    Surplus $206.24
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    Crouse-Hinds BR390 Miniature Circuit Breakers (MCBs) 3P 90A

    Crouse-Hinds BR390 Miniature Circuit Breakers (MCBs) 3P 90A

    MSRP $596.20
    Surplus $132.64
    Crouse-Hinds BR390 Miniature Circuit Breakers (MCBs) 3P 90A​ ARCA SKU:  C15-5383 Brand:  Crouse-Hinds MPN:  BR390 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-5383
    TS PIK:
    21493901
    MSRP $596.20
    Surplus $132.64
    Qty in Cart: 0
    Price:
    MSRP $596.20
    Surplus $132.64
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    Crouse-Hinds BWH2200 Miniature Circuit Breakers (MCBs) 2P 200A

    Crouse-Hinds BWH2200 Miniature Circuit Breakers (MCBs) 2P 200A

    MSRP $1,393.37
    Surplus $374.30
    SKU:  C15-8072 Brand:  Crouse-Hinds MPN:  BWH2200 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-8072
    TS PIK:
    21494729
    Voltage Rating:
    120/240 VAC
    Interrupting Rating:
    25 kA
    Used On:
    BR Series Load Center
    Size:
    6.25 Inch Length x 5.25 Inch Width x 5.25 Inch Height
    Current Rating:
    200 A
    Wire Size:
    2 AWG to 300 KCMIL (Copper/Aluminum)
    Number of Poles:
    2
    Type:
    Main
    Short Description:
    120/240 VAC, 200 A, 25 kA, 2-Pole, Main, Circuit Breaker
    Series:
    BWH
    MSRP $1,393.37
    Surplus $374.30
    Qty in Cart: 0
    Price:
    MSRP $1,393.37
    Surplus $374.30
  • Crouse-Hinds CA2125 Miniature Circuit Breakers (MCBs)

    Crouse-Hinds CA2125 Miniature Circuit Breakers (MCBs)

    MSRP $955.00
    Surplus $182.40
    SKU:  C15-5443 Brand:  Crouse-Hinds MPN:  CA2125 UPC:   Shipping Weight:  2.75 lbs. Shipping Height:  4.00 In. Shipping Length:  8.00 In. Shipping Width:  6.00 In. Product...
    SKU:
    C15-5443
    Number of Poles:
    2
    Terminal Type:
    Line and Load
    Interrupting Rating:
    10000 A
    Current Rating:
    125 A
    Voltage Rating:
    240 VAC
    Type:
    Thermal Magnetic, Non-Interchangeable Trip
    Catalog:
    Eaton_03797_8_CAT.pdf
    MSRP $955.00
    Surplus $182.40
    Qty in Cart: 0
    Price:
    MSRP $955.00
    Surplus $182.40
  • Crouse-Hinds CA3125 Miniature Circuit Breakers (MCBs)

    Crouse-Hinds CA3125 Miniature Circuit Breakers (MCBs)

    MSRP $976.53
    Surplus $570.15
    SKU:  C15-5444 Brand:  Crouse-Hinds MPN:  CA3125 UPC:   Shipping Weight:  4.00 lbs. Shipping Height:  5.00 In. Shipping Length:  8.00 In. Shipping Width:  5.00 In. Product...
    SKU:
    C15-5444
    Terminal Type:
    Line/Load
    Type:
    Non-Interchangeable, Thermal Magnetic
    Catalog:
    Eaton_36656_8_CAT.pdf
    Series:
    CA
    Number of Poles:
    3
    Voltage Rating:
    240 VAC
    Interrupting Rating:
    10 kA at 240 VAC
    Current Rating:
    125 A
    Short Description:
    240 VAC, 125 A, 10 kA, 3-Pole, Line/Load Terminal, Non-Interchangeable, Thermal Magnetic, Renewal, Circuit Breaker
    MSRP $976.53
    Surplus $570.15
    Qty in Cart: 0
    Price:
    MSRP $976.53
    Surplus $570.15
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    Crouse-Hinds CA3125X Miniature Circuit Breakers (MCBs)

    Crouse-Hinds CA3125X Miniature Circuit Breakers (MCBs)

    MSRP $919.00
    Surplus $549.91
    SKU:  C15-5445 Brand:  Crouse-Hinds MPN:  CA3125X UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-5445
    Number of Poles:
    3
    MSRP $919.00
    Surplus $549.91
    Qty in Cart: 0
    Price:
    MSRP $919.00
    Surplus $549.91
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    Crouse-Hinds CAH2200W Miniature Circuit Breakers (MCBs)

    Crouse-Hinds CAH2200W Miniature Circuit Breakers (MCBs)

    MSRP $929.12
    Surplus $167.84
    SKU:  C15-5446 Brand:  Crouse-Hinds MPN:  CAH2200W UPC:   Shipping Weight:  2.60 lbs. Shipping Height:  4.00 In. Shipping Length:  8.00 In. Shipping Width:  5.00 In. Product...
    SKU:
    C15-5446
    Number of Poles:
    2
    MSRP $929.12
    Surplus $167.84
    Qty in Cart: 0
    Price:
    MSRP $929.12
    Surplus $167.84
  • Contact Us For Quote

    Crouse-Hinds CC3125 Miniature Circuit Breakers (MCBs)

    MSRP $2,156.93
    Surplus $786.03
    SKU:  C15-8084 Brand:  Crouse-Hinds MPN:  CC3125 UPC:  78211326661 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-8084
    TS PIK:
    111013289
    MSRP $2,156.93
    Surplus $786.03
    Qty in Cart: 0
    Price:
    MSRP $2,156.93
    Surplus $786.03
  • Contact Us For Quote
    Crouse-Hinds CCH3100 Miniature Circuit Breakers (MCBs)

    Crouse-Hinds CCH3100 Miniature Circuit Breakers (MCBs)

    MSRP $2,357.06
    Surplus $942.70
    SKU:  C15-7267 Brand:  Crouse-Hinds MPN:  CCH3100 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-7267
    TS PIK:
    115281318
    MSRP $2,357.06
    Surplus $942.70
    Qty in Cart: 0
    Price:
    MSRP $2,357.06
    Surplus $942.70

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