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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    Murray MP150 Miniature Circuit Breakers (MCBs) Murray MP150 Miniature Circuit Breakers (MCBs)

    Murray MP150 Miniature Circuit Breakers (MCBs)

    MSRP $39.00
    Surplus $7.43
    Murray MP150 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-8240 Brand:  Murray MPN:  MP150 UPC:  04089251900 Shipping Weight:  3.20 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-8240
    TS PIK:
    21261830
    Voltage Rating:
    120 VAC
    Series:
    MP-T
    Size:
    1 Inch W x 3 Inch D x 3 1/8 Inch H
    Short Description:
    120 VAC, 50 A, 10 kA, 1-Pole, Plug-In Mount, MP-T Frame, Thermal Magnetic Trip Unit, Miniature Circuit Breaker
    Interrupting Rating:
    10 kA
    Mounting:
    Plug-On
    Terminal Type:
    Load Lug
    Number of Poles:
    1
    Installation/Operator:
    SiemensAG_00215_INST.pdf
    Current Rating:
    50 A
    Used On:
    Loadcenter
    Wire Size:
    8 to 6 AWG (Copper), 8 to 4 AWG (Aluminum)
    Data Sheet:
    SiemensAG_06584_1_DATA.pdf
    Country of Origin:
    Mexico
    MSRP $39.00
    Surplus $7.43
    Qty in Cart: 0
    Price:
    MSRP $39.00
    Surplus $7.43
  • Contact Us For Quote
    Murray MP115 Miniature Circuit Breakers (MCBs) 1P 15A 50/60Hz 1Ph EA

    Murray MP115 Miniature Circuit Breakers (MCBs) 1P 15A 50/60Hz 1Ph EA

    MSRP $39.00
    Surplus $6.51
    Murray MP115 Miniature Circuit Breakers (MCBs) 1P 15A 50/60Hz 1Ph EA​ ARCA SKU:  C15-6289 Brand:  Murray MPN:  MP115 UPC:  04089251888 Shipping Weight:  0.65 lbs. Shipping Height:  4.00 In...
    SKU:
    C15-6289
    TS PIK:
    21029779
    Series:
    MP-T
    Short Description:
    120 V, 15 A, 10 kA, 1-Pole, Load Lug Terminal, MP-T Frame, Thermal Magnetic, Low Vage, Miniature, Circuit Breaker
    Mounting:
    Plug-On
    Voltage Rating:
    120 VAC
    Number of Poles:
    1
    Current Rating:
    15 A
    Size:
    1 Inch W x 3 Inch D x 3 1/8 Inch H
    Interrupting Rating:
    10 kA
    Terminal Type:
    Load Lug
    Wire Size:
    16 to 14 AWG (Copper/Aluminum)
    Used On:
    Loadcenter
    Data Sheet:
    SiemensAG_01513_1_DATA.pdf
    Country of Origin:
    Mexico
    MSRP $39.00
    Surplus $6.51
    Qty in Cart: 0
    Price:
    MSRP $39.00
    Surplus $6.51
  • Contact Us For Quote
    Murray MP120 Miniature Circuit Breakers (MCBs) 1P 20A 50/60Hz 1Ph EA

    Murray MP120 Miniature Circuit Breakers (MCBs) 1P 20A 50/60Hz 1Ph EA

    MSRP $39.00
    Surplus $8.29
    Murray MP120 Miniature Circuit Breakers (MCBs) 1P 20A 50/60Hz 1Ph EA​ ARCA SKU:  C15-6292 Brand:  Murray MPN:  MP120 UPC:  04089251889 Shipping Weight:  0.40 lbs. Shipping Height:  4.00 In...
    SKU:
    C15-6292
    TS PIK:
    21029780
    Interrupting Rating:
    10 kA
    Size:
    1 Inch W x 3 Inch D x 3 1/8 Inch H
    Series:
    MP-T
    Current Rating:
    20 A
    Number of Poles:
    1
    Data Sheet:
    SiemensAG_01515_1_DATA.pdf
    Wire Size:
    16 to 14 AWG (Copper/Aluminum)
    Terminal Type:
    Load Lug
    Used On:
    Loadcenter
    Short Description:
    120 V, 20 A, 10 kA, 1-Pole, Load Lug Terminal, MP-T Frame, Thermal Magnetic, Low Vage, Miniature, Circuit Breaker
    Mounting:
    Plug-On
    Voltage Rating:
    120 VAC
    Country of Origin:
    Mexico
    MSRP $39.00
    Surplus $8.29
    Qty in Cart: 0
    Price:
    MSRP $39.00
    Surplus $8.29
  • Murray MP130 Miniature Circuit Breakers (MCBs) 1P 30A 50/60Hz 1Ph EA

    Murray MP130 Miniature Circuit Breakers (MCBs) 1P 30A 50/60Hz 1Ph EA

    MSRP $39.00
    Surplus $16.56
    Murray MP130 Miniature Circuit Breakers (MCBs) 1P 30A 50/60Hz 1Ph EA​ ARCA SKU:  C15-6293 Brand:  Murray MPN:  MP130 UPC:  04089251891 Shipping Weight:  3.40 lbs. Shipping Height:  3.00 In...
    SKU:
    C15-6293
    TS PIK:
    21029782
    Used On:
    Loadcenter
    Size:
    1 Inch W x 3 Inch D x 3 1/8 Inch H
    Wire Size:
    16 to 14 AWG (Copper/Aluminum)
    Current Rating:
    30 A
    Voltage Rating:
    120 VAC
    Mounting:
    Plug-On
    Data Sheet:
    SiemensAG_06579_1_DATA.pdf
    Interrupting Rating:
    10 kA
    Number of Poles:
    1
    Series:
    MP-T
    Terminal Type:
    Load Lug
    Short Description:
    120 VAC, 30 A, 10 kA, 1-Pole, Plug-In Mount, MP-T Frame, Thermal Magnetic Trip Unit, Miniature Circuit Breaker
    Installation/Operator:
    SiemensAG_00215_INST.pdf
    Country of Origin:
    Mexico
    MSRP $39.00
    Surplus $16.56
    Qty in Cart: 0
    Price:
    MSRP $39.00
    Surplus $16.56
  • Crouse-Hinds MP120 Miniature Circuit Breakers (MCBs) MP 1P 20A 50/60Hz 1Ph EA

    Crouse-Hinds MP120 Miniature Circuit Breakers (MCBs) MP 1P 20A 50/60Hz 1Ph EA

    MSRP $39.00
    Surplus $18.58
    Crouse-Hinds MP120 Miniature Circuit Breakers (MCBs) MP 1P 20A 50/60Hz 1Ph EA​ ARCA SKU:  C15-5792 Brand:  Crouse-Hinds MPN:  MP120 UPC:  4089251889 Shipping Weight:  0.90 lbs. Shipping...
    SKU:
    C15-5792
    TS PIK:
    21029780
    Interrupting Rating:
    10 kA
    Number of Poles:
    1
    Voltage Rating:
    120 VAC
    Short Description:
    120 V, 20 A, 10 kA, 1-Pole, Load Lug Terminal, MP-T Frame, Thermal Magnetic, Low Vage, Miniature, Circuit Breaker
    Mounting:
    Plug-On
    Data Sheet:
    SiemensAG_01515_1_DATA.pdf
    Size:
    1 Inch W x 3 Inch D x 3 1/8 Inch H
    Current Rating:
    20 A
    Series:
    MP-T
    Terminal Type:
    Load Lug
    Wire Size:
    16 to 14 AWG (Copper/Aluminum)
    Used On:
    Loadcenter
    Country of Origin:
    Mexico
    MSRP $39.00
    Surplus $18.58
    Qty in Cart: 0
    Price:
    MSRP $39.00
    Surplus $18.58
  • Contact Us For Quote
    Crouse-Hinds MP115 Miniature Circuit Breakers (MCBs) 15A 120V

    Crouse-Hinds MP115 Miniature Circuit Breakers (MCBs) 15A 120V

    MSRP $39.00
    Surplus $13.41
    Crouse-Hinds MP115 Miniature Circuit Breakers (MCBs) 15A 120V​ ARCA SKU:  C15-5791 Brand:  Crouse-Hinds MPN:  MP115 UPC:  04089251888 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In...
    SKU:
    C15-5791
    TS PIK:
    21029779
    Short Description:
    120 V, 15 A, 10 kA, 1-Pole, Load Lug Terminal, MP-T Frame, Thermal Magnetic, Low Vage, Miniature, Circuit Breaker
    Series:
    MP-T
    Terminal Type:
    Load Lug
    Voltage Rating:
    120 VAC
    Current Rating:
    15 A
    Mounting:
    Plug-On
    Number of Poles:
    1
    Size:
    1 Inch W x 3 Inch D x 3 1/8 Inch H
    Interrupting Rating:
    10 kA
    Wire Size:
    16 to 14 AWG (Copper/Aluminum)
    Data Sheet:
    SiemensAG_01513_1_DATA.pdf
    Used On:
    Loadcenter
    MSRP $39.00
    Surplus $13.41
    Qty in Cart: 0
    Price:
    MSRP $39.00
    Surplus $13.41
  • Contact Us For Quote
    Crouse-Hinds MP130 Miniature Circuit Breakers (MCBs) 30A 120V

    Crouse-Hinds MP130 Miniature Circuit Breakers (MCBs) 30A 120V

    MSRP $39.00
    Surplus $15.55
    Crouse-Hinds MP130 Miniature Circuit Breakers (MCBs) 30A 120V​ ARCA SKU:  C15-5793 Brand:  Crouse-Hinds MPN:  MP130 UPC:  04089251891 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In...
    SKU:
    C15-5793
    TS PIK:
    21029782
    Series:
    MP-T
    Short Description:
    120 VAC, 30 A, 10 kA, 1-Pole, Plug-In Mount, MP-T Frame, Thermal Magnetic Trip Unit, Miniature Circuit Breaker
    Terminal Type:
    Load Lug
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Number of Poles:
    1
    Voltage Rating:
    120 VAC
    Data Sheet:
    SiemensAG_06579_1_DATA.pdf
    Size:
    1 Inch W x 3 Inch D x 3 1/8 Inch H
    Current Rating:
    30 A
    Wire Size:
    16 to 14 AWG (Copper/Aluminum)
    Used On:
    Loadcenter
    Installation/Operator:
    SiemensAG_00215_INST.pdf
    MSRP $39.00
    Surplus $15.55
    Qty in Cart: 0
    Price:
    MSRP $39.00
    Surplus $15.55
  • Murray MP140 Miniature Circuit Breakers (MCBs)

    Murray MP140 Miniature Circuit Breakers (MCBs)

    MSRP $37.00
    Surplus $8.98
    Murray MP140 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-6295 Brand:  Murray MPN:  MP140 UPC:   Shipping Weight:  3.55 lbs. Shipping Height:  3.00 In. Shipping Length:  11...
    SKU:
    C15-6295
    Series:
    MP-T
    Wire Size:
    8 to 6 AWG (Copper), 8 to 4 AWG (Aluminum)
    Short Description:
    120 VAC, 40 A, 10 kA, 1-Pole, Plug-In Mount, MP-T Frame, Thermal Magnetic Trip Unit, Miniature Circuit Breaker
    Voltage Rating:
    120 VAC
    Size:
    1 Inch W x 3 Inch D x 3 1/8 Inch H
    Current Rating:
    40 A
    Installation/Operator:
    SiemensAG_00215_INST.pdf
    Used On:
    Loadcenter
    Number of Poles:
    1
    Data Sheet:
    SiemensAG_06582_1_DATA.pdf
    Terminal Type:
    Load Lug
    Interrupting Rating:
    10 kA
    Mounting:
    Plug-On
    Country of Origin:
    United States
    MSRP $37.00
    Surplus $8.98
    Qty in Cart: 0
    Price:
    MSRP $37.00
    Surplus $8.98

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