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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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  • Siemens BF120A Molded Case Breakers (MCCBs) EA Siemens BF120A Molded Case Breakers (MCCBs) EA

    Siemens BF120A Molded Case Breakers (MCCBs) EA

    MSRP $716.00
    Surplus $135.66
    SKU:  C15-9341 Brand:  Siemens MPN:  BF120A UPC:  88762121527 Shipping Weight:  0.35 lbs. Shipping Height:  3.10 In. Shipping Length:  5.40 In. Shipping Width:  1.10 In...
    SKU:
    C15-9341
    Type:
    Circuit Interrupter
    Catalog:
    SiemensAG_00564_7_30_CAT.pdf
    Number of Poles:
    1
    Voltage Rating:
    120 VAC
    Interrupting Rating:
    10 kA
    Short Description:
    120 VAC, 20 A, 10 kA, 5 mA, 1-Pole, Bolt-On Mount, BLF Frame, GFCI, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker for Panelboard
    Current Rating:
    20 A
    Data Sheet:
    SiemensAG_05310_1_DATA.pdf
    Used On:
    Panelboard
    Mounting:
    Bolt-On
    Country of Origin:
    Philippines
    Trip Sensitivity:
    5 MilliA
    MSRP $716.00
    Surplus $135.66
    Qty in Cart: 0
    Price:
    MSRP $716.00
    Surplus $135.66
  • Murray MP240GF Miniature Circuit Breakers (MCBs) 2P 40A

    Murray MP240GF Miniature Circuit Breakers (MCBs) 2P 40A

    MSRP $334.50
    Surplus $180.67
    Murray MP240GF Miniature Circuit Breakers (MCBs) 2P 40A​ ARCA SKU:  C15-6322 Brand:  Murray MPN:  MP240GF UPC:  04089252997 Shipping Weight:  1.05 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-6322
    TS PIK:
    120071726
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    2
    Short Description:
    120/240 VAC, 40 A, 10 kA, 5 mA, 2-Pole, Plug-In Mount, MP-GT Frame, GFCI, Personal Protect, Miniature Circuit Breaker
    Type:
    Circuit Interrupter
    Current Rating:
    40 A
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Catalog:
    SiemensAG_01825_1_3_CAT.pdf
    Size:
    2 Inch W x 3 Inch D x 4.41 Inch H
    Terminal Type:
    Load Lug
    Data Sheet:
    SiemensAG_06625_1_DATA.pdf
    Used On:
    Loadcenter
    Wire Size:
    8 to 6 AWG (Copper), 8 to 4 AWG (Aluminum)
    Country of Origin:
    Philippines
    Trip Sensitivity:
    5 MilliA
    Approval:
    UL 489/943, CSA C22.2
    MSRP $334.50
    Surplus $180.67
    Qty in Cart: 0
    Price:
    MSRP $334.50
    Surplus $180.67
  • Siemens BF115A Miniature Circuit Breakers (MCBs)

    Siemens BF115A Miniature Circuit Breakers (MCBs)

    MSRP $727.00
    Surplus $240.45
    SKU:  C15-10348 Brand:  Siemens MPN:  BF115A UPC:  88762121524 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10348
    TS PIK:
    126617514
    Voltage Rating:
    120 VAC
    Interrupting Rating:
    10 kA
    Current Rating:
    15 A
    Type:
    Circuit Interrupter
    Data Sheet:
    SiemensAG_05309_1_DATA.pdf
    Number of Poles:
    1
    Used On:
    Panelboard
    Short Description:
    120 VAC, 15 A, 10 kA, 5 mA, 1-Pole, Bolt-On Mount, BLF Frame, GFCI, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker for Panelboard
    Mounting:
    Bolt-On
    Catalog:
    SiemensAG_00564_7_30_CAT.pdf
    Country of Origin:
    Philippines
    Trip Sensitivity:
    5 MilliA
    MSRP $727.00
    Surplus $240.45
    Qty in Cart: 0
    Price:
    MSRP $727.00
    Surplus $240.45
  • Siemens QF215 Miniature Circuit Breakers (MCBs) 2P 15A 120V Siemens QF215 Miniature Circuit Breakers (MCBs) 2P 15A 120V

    Siemens QF215 Miniature Circuit Breakers (MCBs) 2P 15A 120V

    MSRP $321.50
    Surplus $133.25
    Siemens QF215 Miniature Circuit Breakers (MCBs) 2P 15A 120V​ ARCA SKU:  C15-6224 Brand:  Siemens MPN:  QF215 UPC:  78364314854 Shipping Weight:  1.05 lbs. Shipping Height:  3.00 In...
    SKU:
    C15-6224
    TS PIK:
    120969255
    Used On:
    Loadcenter
    Wire Size:
    14 to 10 AWG (Copper), 12 to 8 AWG (Aluminum)
    Mounting:
    Plug-On
    Type:
    Circuit Interrupter
    Data Sheet:
    SiemensAG_07100_1_DATA.pdf
    Size:
    2 Inch W x 3 Inch D x 4.41 Inch H
    Voltage Rating:
    120/240 VAC
    Interrupting Rating:
    10 kA
    Current Rating:
    15 A
    Terminal Type:
    Load Lug
    Number of Poles:
    2
    Short Description:
    120/240 VAC, 15 A, 10 kA, 5 mA, 2-Pole, Plug-In Mount, QPF Frame, GFCI, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
    Country of Origin:
    Philippines
    MSRP $321.50
    Surplus $133.25
    Qty in Cart: 0
    Price:
    MSRP $321.50
    Surplus $133.25
  • Siemens QF240A Miniature Circuit Breakers (MCBs) Siemens QF240A Miniature Circuit Breakers (MCBs)

    Siemens QF240A Miniature Circuit Breakers (MCBs)

    MSRP $404.00
    Surplus $107.78
    Siemens QF240A Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-8842 Brand:  Siemens MPN:  QF240A UPC:  88762121672 Shipping Weight:  1.00 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-8842
    TS PIK:
    126617536
    Short Description:
    120/240 VAC, 40 A, 10 kA, 5 mA, 2-Pole, Plug-In Mount, QPF Frame, GFCI, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
    Current Rating:
    40 A
    Catalog:
    SiemensAG_00562_1_40_CAT.pdf
    Number of Poles:
    2
    Interrupting Rating:
    10 kA
    Type:
    Circuit Interrupter
    Data Sheet:
    SiemensAG_07105_1_DATA.pdf
    Voltage Rating:
    120/240 V
    Used On:
    Load Center
    Mounting:
    Plug-On
    Country of Origin:
    Philippines
    Trip Sensitivity:
    5 MilliA
    MSRP $404.00
    Surplus $107.78
    Qty in Cart: 0
    Price:
    MSRP $404.00
    Surplus $107.78
  • Siemens QF260A Miniature Circuit Breakers (MCBs)

    Siemens QF260A Miniature Circuit Breakers (MCBs)

    MSRP $396.00
    Surplus $169.48
    SKU:  C15-6281 Brand:  Siemens MPN:  QF260A UPC:  88762121678 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-6281
    TS PIK:
    126513863
    Data Sheet:
    SiemensAG_07109_1_DATA.pdf
    Used On:
    Load Center
    Catalog:
    SiemensAG_00562_1_40_CAT.pdf
    Type:
    Circuit Interrupter
    Interrupting Rating:
    10 kA
    Number of Poles:
    2
    Short Description:
    120/240 VAC, 60 A, 10 kA, 5 mA, 2-Pole, Plug-On Mount, QPF Frame, GFCI, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
    Current Rating:
    60 A
    Voltage Rating:
    120/240 V
    Country of Origin:
    Philippines
    Trip Sensitivity:
    5 MilliA
    MSRP $396.00
    Surplus $169.48
    Qty in Cart: 0
    Price:
    MSRP $396.00
    Surplus $169.48

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