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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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  • Cutler-Hammer BD3030 Miniature Circuit Breakers (MCBs) 120V NULL EA Cutler-Hammer BD3030 Miniature Circuit Breakers (MCBs) 120V NULL EA

    Cutler-Hammer BD3030 Miniature Circuit Breakers (MCBs) 120V NULL EA

    MSRP $120.91
    Surplus $12.44
    Cutler-Hammer BD3030 Miniature Circuit Breakers (MCBs) 120V NULL EA​ ARCA SKU:  C15-1126 Brand:  Cutler-Hammer MPN:  BD3030 UPC:  78667636950 Shipping Weight:  0.35 lbs. Shipping...
    SKU:
    C15-1126
    Series:
    BD
    Type:
    Full Vage
    Type:
    Non-Reversing
    Approval:
    UL 489
    Volts:
    120 VAC
    Amps:
    32 A
    Used On:
    Loadcenter
    Poles:
    3
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Enclosure:
    IP00
    Wire Size:
    14 to 4 AWG (Aluminum/Copper)
    Short Description:
    120 VAC, 30 A, 10 kA, 1-Pole, Plug-On Mount, BD Breaker, Duplex, Thermal Magnetic
    Catalog:
    Eaton_36620_V1T1_87_CAT.pdf
    Data Sheet:
    Eaton_56070_1-14_DATA.pdf
    Installation/Operator:
    Eaton_00653_INST.pdf
    CAD Drawing:
    Eaton_21606_1_CAD.pdf
    TS PIK:
    21493939
    Number of Poles:
    3
    Current Rating:
    30 A
    Voltage Rating:
    120 VAC
    Country of Origin:
    Dominican Republic
    MSRP $120.91
    Surplus $12.44
    Qty in Cart: 0
    Price:
    MSRP $120.91
    Surplus $12.44
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    Cutler-Hammer CH120 Miniature Circuit Breakers (MCBs) NULL EA

    Cutler-Hammer CH120 Miniature Circuit Breakers (MCBs) NULL EA

    MSRP $21.60
    Surplus $6.06
    Cutler-Hammer CH120 Miniature Circuit Breakers (MCBs) NULL EA​ ARCA SKU:  C15-9292 Brand:  Cutler-Hammer MPN:  CH120 UPC:   Shipping Weight:  0.25 lbs. Shipping Height:  1.00 In. Shipping...
    SKU:
    C15-9292
    Number of Poles:
    1
    Used On:
    CH Series Load Center
    Short Description:
    120/240 VAC, 20 A, 10 kA, 1-Pole, Plug-On Mount, Thermal Magnetic, Circuit Breaker
    Catalog:
    Eaton_36620_V1T1_36_V1T1_37_CAT.pdf
    Series:
    CH
    Installation/Operator:
    Eaton_00231_INST.pdf
    Voltage Rating:
    120/240 VAC
    Type:
    Thermal Magnetic
    Mounting:
    Plug-On
    Current Rating:
    20 A
    Interrupting Rating:
    10 kA
    Wire Size:
    (1) 14 to 8 AWG (Copper/Aluminum), (2) 14 to 10 AWG Solid/Stranded (Copper/Aluminum)
    Country of Origin:
    United States
    MSRP $21.60
    Surplus $6.06
    Qty in Cart: 0
    Price:
    MSRP $21.60
    Surplus $6.06
  • Cutler-Hammer BR370 Miniature Circuit Breakers (MCBs) Cutler-Hammer BR370 Miniature Circuit Breakers (MCBs)

    Cutler-Hammer BR370 Miniature Circuit Breakers (MCBs)

    MSRP $994.00
    Surplus $426.95
    SKU:  C15-11451 Brand:  Cutler-Hammer MPN:  BR370 UPC:   Shipping Weight:  1.00 lbs. Shipping Height:  3.00 In. Shipping Length:  3.00 In. Shipping Width:  3.00 In. Product...
    SKU:
    C15-11451
    TS PIK:
    21493900
    Number of Poles:
    3
    Wire Size:
    4 to 1/0 AWG (Aluminum/Copper)
    Short Description:
    240 VAC, 70 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Circuit Breaker
    Used On:
    Type BR Load Center
    Voltage Rating:
    240 VAC
    Type:
    Common Trip
    Series:
    BR
    Mounting:
    Plug-On
    Current Rating:
    70 A
    Catalog:
    Eaton_36620_V1T1_85_CAT.pdf
    Size:
    1.9 Inch Length x 2.9 Inch Width x 2.5 Inch Height
    Interrupting Rating:
    10 kA at 240 VAC
    Approval:
    UL 489
    Country of Origin:
    Dominican Republic
    MSRP $994.00
    Surplus $426.95
    Qty in Cart: 0
    Price:
    MSRP $994.00
    Surplus $426.95
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    Cutler-Hammer CH145 Miniature Circuit Breakers (MCBs)

    Cutler-Hammer CH145 Miniature Circuit Breakers (MCBs)

    MSRP $40.70
    Surplus $19.48
    SKU:  C15-1389 Brand:  Cutler-Hammer MPN:  CH145 UPC:  782113510811 Shipping Weight:  0.28 lbs. Shipping Height:  3.30 In. Shipping Length:  3.00 In. Shipping Width:  0.75 In...
    SKU:
    C15-1389
    TS PIK:
    111019363
    Short Description:
    120/240 VAC, 45 A, 10 kA, 1-Pole, Plug-On Mount, Thermal Magnetic, Circuit Breaker
    Series:
    CH
    Used On:
    CH Series Loadcenter
    Type:
    Thermal Magnetic
    Interrupting Rating:
    10 kA
    Number of Poles:
    1
    Approval:
    UL 489, CSA
    Mounting:
    Plug-On
    Current Rating:
    45 A
    Wire Size:
    14 to 2 AWG (Aluminum/Copper)
    Catalog:
    Eaton_36620_V1T1_36_V1T1_37_CAT.pdf
    Voltage Rating:
    120/240 VAC
    MSRP $40.70
    Surplus $19.48
    Qty in Cart: 0
    Price:
    MSRP $40.70
    Surplus $19.48
  • Cutler-Hammer CH215 Miniature Circuit Breakers (MCBs) 2P 15A 240V NULL EA Cutler-Hammer CH215 Miniature Circuit Breakers (MCBs) 2P 15A 240V NULL EA

    Cutler-Hammer CH215 Miniature Circuit Breakers (MCBs) 2P 15A 240V NULL EA

    MSRP $51.00
    Surplus $36.01
    Cutler-Hammer CH215 Miniature Circuit Breakers (MCBs) 2P 15A 240V NULL EA​ ARCA SKU:  C15-1398 Brand:  Cutler-Hammer MPN:  CH215 UPC:  78211310172 Shipping Weight:  0.50 lbs. Shipping...
    SKU:
    C15-1398
    Series:
    CH
    Type:
    Thermal Magnetic
    Type:
    Common Trip
    Volts:
    120/240 VAC
    Amps:
    32 A
    Used On:
    Type CH Loadcenter
    Poles:
    2
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Wire Size:
    (1) 14 to 8 AWG
    Wire Size:
    (2) 14 to 10 AWG
    Short Description:
    120/240 VAC, 15 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Thermal Magnetic
    Catalog:
    Eaton_36620_V1T1_36_V1T1_37_CAT.pdf
    Installation/Operator:
    Eaton_00008_INST.pdf
    Manufacturer Warranty:
    Eaton_00009_WARR.pdf
    Current Rating:
    15 A
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    2
    Country of Origin:
    Dominican Republic
    MSRP $51.00
    Surplus $36.01
    Qty in Cart: 0
    Price:
    MSRP $51.00
    Surplus $36.01
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    Cutler-Hammer GFEP130 Miniature Circuit Breakers (MCBs) Cutler-Hammer GFEP130 Miniature Circuit Breakers (MCBs)

    Cutler-Hammer GFEP130 Miniature Circuit Breakers (MCBs)

    MSRP $499.00
    Surplus $239.40
    SKU:  C15-11632 Brand:  Cutler-Hammer MPN:  GFEP130 UPC:   Shipping Weight:  0.45 lbs. Shipping Height:  2.00 In. Shipping Length:  6.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-11632
    Interrupting Rating:
    10000/22000 A
    Approval:
    UL 489
    Wire Size:
    14 to 8 AWG (Copper/Aluminum) at 60/75 Deg C
    Voltage Rating:
    120 V AC
    Current Rating:
    30 A
    Trip Sensitivity:
    30 MilliA
    Mounting:
    Plug-On
    Series:
    GFEP
    Type:
    Equipment Protector
    Short Description:
    120 VAC, 30 A, 1-Pole, 10 kA, Plug-On Mount, Equipment Protector, Ground Fault Circuit Breaker
    Number of Poles:
    1
    Catalog:
    Eaton_29290_20_CAT.pdf
    MSRP $499.00
    Surplus $239.40
    Qty in Cart: 0
    Price:
    MSRP $499.00
    Surplus $239.40

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