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 BR315 Miniature Circuit Breakers (MCBs)

    Cutler-Hammer BR315 Miniature Circuit Breakers (MCBs)

    MSRP $269.10
    Surplus $109.20
    SKU:  C15-11464 Brand:  Cutler-Hammer MPN:  BR315 UPC:  786676367707 Shipping Weight:  0.95 lbs. Shipping Height:  3.00 In. Shipping Length:  3.00 In. Shipping Width:  3.00...
    SKU:
    C15-11464
    TS PIK:
    21493894
    Type:
    Common Trip
    Voltage Rating:
    240 V AC
    Short Description:
    240 VAC, 15 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Circuit Breaker
    Series:
    BR
    Used On:
    BR Series Load Center
    Catalog:
    Eaton_36620_V1T1_85_CAT.pdf
    Mounting:
    1 Inch Plug-On
    Current Rating:
    15 A
    Number of Poles:
    3
    Interrupting Rating:
    10 kA
    Wire Size:
    14 to 4 AWG (Copper/Aluminum)
    MSRP $269.10
    Surplus $109.20
    Qty in Cart: 0
    Price:
    MSRP $269.10
    Surplus $109.20
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    Eaton BR350ST Miniature Circuit Breakers (MCBs) BR 3P 50A 240V 50/60Hz 3Ph EA Shunt Trip Eaton BR350ST Miniature Circuit Breakers (MCBs) BR 3P 50A 240V 50/60Hz 3Ph EA Shunt Trip

    Eaton BR350ST Miniature Circuit Breakers (MCBs) BR 3P 50A 240V 50/60Hz 3Ph EA Shunt Trip

    MSRP $678.57
    Surplus $56.89
    Eaton BR350ST Miniature Circuit Breakers (MCBs) BR 3P 50A 240V 50/60Hz 3Ph EA Shunt Trip​ ARCA SKU:  C15-3642 Brand:  Eaton MPN:  BR350ST UPC:  786676003421 Shipping Weight:  1.35 lbs. Shipping...
    SKU:
    C15-3642
    Series:
    BR
    Type:
    Thermal Magnetic
    Type:
    Common Trip
    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, 50 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Shunt Trip, Duplex, Thermal Magnetic
    Catalog:
    Eaton_36620_V1T1_84_CAT.pdf
    Voltage Rating:
    240 V AC
    Number of Poles:
    3
    Current Rating:
    50 A
    MSRP $678.57
    Surplus $56.89
    Qty in Cart: 0
    Price:
    MSRP $678.57
    Surplus $56.89
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    Eaton CH370ST Miniature Circuit Breakers (MCBs)

    Eaton CH370ST Miniature Circuit Breakers (MCBs)

    MSRP $456.75
    Surplus $123.32
    SKU:  C15-15748 Brand:  Eaton MPN:  CH370ST UPC:  78211332838 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-15748
    Used On:
    CH Load Center
    Type:
    Thermal Magnetic, Shunt Trip
    Interrupting Rating:
    10 kA
    Current Rating:
    70 A
    Voltage Rating:
    240 V AC
    Mounting:
    3/4 Inch Plug-On
    Wire Size:
    10 to 1/0 AWG Copper/Aluminum
    Size:
    3.5 Inch Width x 4.8 Inch Depth x 3.5 Inch Height
    Catalog:
    Eaton-CutlerHammer_00031_V1T1_36_V1T1_37_V1T1_43_CAT.pdf
    Number of Poles:
    3
    Approval:
    UL 489
    Short Description:
    EATON CH THERMAL MAGNETIC CIRCUIT BREAKER,TYPE CH 3/4-INCH STANDARD CIRCUIT BREA
    MSRP $456.75
    Surplus $123.32
    Qty in Cart: 0
    Price:
    MSRP $456.75
    Surplus $123.32
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    Eaton CHB3080 Miniature Circuit Breakers (MCBs)

    Eaton CHB3080 Miniature Circuit Breakers (MCBs)

    MSRP $676.18
    Surplus $164.30
    SKU:  C15-19163 Brand:  Eaton MPN:  CHB3080 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-19163
    Type:
    Molded Case
    Series:
    CHB
    Current Rating:
    80 A
    Interrupting Rating:
    10 kA at 240 V AC
    Number of Poles:
    3
    Mounting:
    Bolt-On
    Used On:
    CH Series Load Centre, PB Panel board
    Approval:
    UL 489
    Voltage Rating:
    240 V AC
    Wire Size:
    4 to 1/0 AWG
    Short Description:
    240 VAC, 80 A, 3-Pole, 10 kA, Bolt-On Mount, Molded Case Circuit Breaker
    Catalog:
    Eaton_03653_V12T3_9_CAT.pdf
    MSRP $676.18
    Surplus $164.30
    Qty in Cart: 0
    Price:
    MSRP $676.18
    Surplus $164.30
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    Siemens B370H00S01 Miniature Circuit Breakers (MCBs) B 3P 70A 120/240V 50/60Hz 3Ph 1BOX

    Siemens B370H00S01 Miniature Circuit Breakers (MCBs) B 3P 70A 120/240V 50/60Hz 3Ph 1BOX

    MSRP $1,471.00
    Surplus $392.35
    Siemens B370H00S01 Miniature Circuit Breakers (MCBs) B 3P 70A 120/240V 50/60Hz 3Ph 1BOX​ ARCA SKU:  C15-4913 Brand:  Siemens MPN:  B370H00S01 UPC:  783643269002 Shipping Weight:  1.55 Shipping...
    SKU:
    C15-4913
    Application:
    Lighting
    Application:
    Distribution
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Amps:
    70 A
    Installation:
    Bolt-On
    Interrupting Rating:
    22 kA at 240 V AC
    Poles:
    3
    Trip Setting:
    0
    Type:
    Molded Case
    Type:
    Low Voltage
    Type:
    Thermal Magnetic
    Used On:
    Panelboard
    Volts:
    240 VAC
    Data Sheet:
    SiemensAG_09786_1_2_DATA.pdf
    Installation/Operator:
    SiemensAG_00053_INST.pdf
    Number of Poles:
    3
    Voltage Rating:
    240 V AC
    Current Rating:
    70 A
    Catalog:
    SiemensAG_01829_5_21_10_16_CAT.pdf
    MSRP $1,471.00
    Surplus $392.35
    Qty in Cart: 0
    Price:
    MSRP $1,471.00
    Surplus $392.35
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    Siemens BQ3B080H Miniature Circuit Breakers (MCBs) Siemens BQ3B080H Miniature Circuit Breakers (MCBs)

    Siemens BQ3B080H Miniature Circuit Breakers (MCBs)

    MSRP $215.25
    Surplus $34.87
    SKU:  C15-18980 Brand:  Siemens MPN:  BQ3B080H UPC:  78364322484 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-18980
    Terminal Type:
    Load Lug
    Approval:
    UL 489
    Country of Origin:
    MEX
    Current Rating:
    80 A
    Short Description:
    BRKR BQH 3P 240V 80A 22K
    Catalog:
    SiemensAG_09175_0_8_17_1_17_7_17_8_17_133_CAT.pdf
    Maximum AC Voltage Rating:
    240 V
    Interrupting Rating:
    22 kA
    Number of Poles:
    3
    Data Sheet:
    SiemensAG_09566_1_2_DATA.pdf
    Size:
    3 Inch Width x 3 Inch Depth x 4 Inch Height
    Voltage Rating:
    240 V AC
    Type:
    Molded Case, Low Vage, Common Trip, Circuit Protector
    MSRP $215.25
    Surplus $34.87
    Qty in Cart: 0
    Price:
    MSRP $215.25
    Surplus $34.87

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