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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  • Eaton QBHW3035H Miniature Circuit Breakers (MCBs) QBHW 3P 35A 240V 50/60Hz 3Ph Eaton QBHW3035H Miniature Circuit Breakers (MCBs) QBHW 3P 35A 240V 50/60Hz 3Ph

    Eaton QBHW3035H Miniature Circuit Breakers (MCBs) QBHW 3P 35A 240V 50/60Hz 3Ph

    MSRP $733.92
    Surplus $195.00
    SKU:  C15-3413 Brand:  Eaton MPN:  QBHW3035H UPC:  786679393352 Shipping Weight:  1.10 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-3413
    Series:
    QBHW
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    240 VAC
    Amps:
    32 A
    Poles:
    3
    Mounting:
    Bolt-On
    Interrupting Rating:
    22 kA at 240 VAC
    Terminal Type:
    Extended Tang Line
    Terminal Type:
    Box Lug Load
    Wire Size:
    8 to 1/0 AWG (Copper/Aluminum)
    Short Description:
    240 VAC, 35 A, 22 kA, 3-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
    Catalog:
    Eaton_03771_V4T1_12_CAT.pdf
    Voltage Rating:
    240 VAC
    Current Rating:
    35 A
    Number of Poles:
    3
    Country of Origin:
    Dominican Republic
    MSRP $733.92
    Surplus $195.00
    Qty in Cart: 0
    Price:
    MSRP $733.92
    Surplus $195.00
  • Contact Us For Quote
    Crouse-Hinds QBHW3060H Miniature Circuit Breakers (MCBs)

    Crouse-Hinds QBHW3060H Miniature Circuit Breakers (MCBs)

    MSRP $689.77
    Surplus $226.10
    Crouse-Hinds QBHW3060H Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-5414 Brand:  Crouse-Hinds MPN:  QBHW3060H UPC:  78667939350 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In...
    SKU:
    C15-5414
    TS PIK:
    21510612
    Short Description:
    240 VAC, 60 A, 22 kA, 3-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
    Terminal Type:
    Extended Tang Line, Box Lug Load
    Catalog:
    Eaton_03771_V4T1_12_CAT.pdf
    Number of Poles:
    3
    Series:
    QBHW
    Type:
    Thermal Magnetic
    Wire Size:
    8 to 1/0 AWG (Copper/Aluminum)
    Voltage Rating:
    240 VAC
    Current Rating:
    60 A
    Mounting:
    Bolt-On
    Interrupting Rating:
    22 kA at 240 VAC
    MSRP $689.77
    Surplus $226.10
    Qty in Cart: 0
    Price:
    MSRP $689.77
    Surplus $226.10
  • Contact Us For Quote
    Crouse-Hinds QBHW3100H Miniature Circuit Breakers (MCBs)

    Crouse-Hinds QBHW3100H Miniature Circuit Breakers (MCBs)

    MSRP $996.58
    Surplus $244.70
    SKU:  C15-5415 Brand:  Crouse-Hinds MPN:  QBHW3100H UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-5415
    TS PIK:
    127112256
    Number of Poles:
    3
    Terminal Type:
    Extended Tang Line, Box Lug Load
    Approval:
    UL 489, CSA
    Current Rating:
    100 A
    Series:
    QBHW
    Catalog:
    Eaton_03771_V4T1_12_CAT.pdf
    Mounting:
    Bolt-On
    Type:
    Thermal Magnetic
    Wire Size:
    8 to 1/0 AWG (Copper/Aluminum)
    Voltage Rating:
    240 VAC
    Size:
    2.9 Inch Length x 2.9 Inch Width x 3 Inch Height
    Interrupting Rating:
    22 kA at 240 VAC
    Short Description:
    240 VAC, 100 A, 22 kA, 3-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
    MSRP $996.58
    Surplus $244.70
    Qty in Cart: 0
    Price:
    MSRP $996.58
    Surplus $244.70
  • Eaton QBHW3060H Miniature Circuit Breakers (MCBs) 3P 60A 240V EA Eaton QBHW3060H Miniature Circuit Breakers (MCBs) 3P 60A 240V EA

    Eaton QBHW3060H Miniature Circuit Breakers (MCBs) 3P 60A 240V EA

    MSRP $689.77
    Surplus $165.75
    SKU:  C15-2809 Brand:  Eaton MPN:  QBHW3060H UPC:  78667939350 Shipping Weight:  1.10 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-2809
    Series:
    QBHW
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    240 VAC
    Amps:
    32 A
    Poles:
    3
    Mounting:
    Bolt-On
    Interrupting Rating:
    22 kA at 240 VAC
    Terminal Type:
    Extended Tang Line
    Terminal Type:
    Box Lug Load
    Wire Size:
    8 to 1/0 AWG (Copper/Aluminum)
    Short Description:
    240 VAC, 60 A, 22 kA, 3-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
    Catalog:
    Eaton_03771_V4T1_12_CAT.pdf
    TS PIK:
    21510612
    Number of Poles:
    3
    Current Rating:
    60 A
    Voltage Rating:
    240 VAC
    Country of Origin:
    Dominican Republic
    MSRP $689.77
    Surplus $165.75
    Qty in Cart: 0
    Price:
    MSRP $689.77
    Surplus $165.75
  • Eaton QBHW3100H Miniature Circuit Breakers (MCBs) 3P 100A 240V EA Eaton QBHW3100H Miniature Circuit Breakers (MCBs) 3P 100A 240V EA

    Eaton QBHW3100H Miniature Circuit Breakers (MCBs) 3P 100A 240V EA

    MSRP $996.58
    Surplus $84.78
    SKU:  C15-4120 Brand:  Eaton MPN:  QBHW3100H UPC:  786679393659 Shipping Weight:  1.15 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-4120
    Series:
    QBHW
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Size:
    2.9 Inch Length x 2.9 Inch Width x 3 Inch Height
    Volts:
    240 VAC
    Amps:
    32 A
    Poles:
    3
    Mounting:
    Bolt-On
    Interrupting Rating:
    22 kA at 240 VAC
    Terminal Type:
    Extended Tang Line
    Terminal Type:
    Box Lug Load
    Wire Size:
    8 to 1/0 AWG (Copper/Aluminum)
    Short Description:
    240 VAC, 100 A, 22 kA, 3-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
    Catalog:
    Eaton_03771_V4T1_12_CAT.pdf
    TS PIK:
    21510616
    Current Rating:
    100 A
    Number of Poles:
    3
    Voltage Rating:
    240 VAC
    Country of Origin:
    Dominican Republic
    MSRP $996.58
    Surplus $84.78
    Qty in Cart: 0
    Price:
    MSRP $996.58
    Surplus $84.78
  • Siemens B350H Miniature Circuit Breakers (MCBs) 3P 50A

    Siemens B350H Miniature Circuit Breakers (MCBs) 3P 50A

    MSRP $944.00
    Surplus $118.95
    Siemens B350H Miniature Circuit Breakers (MCBs) 3P 50A​ ARCA SKU:  C15-6205 Brand:  Siemens MPN:  B350H UPC:  78364326402 Shipping Weight:  0.95 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-6205
    TS PIK:
    115555115
    Short Description:
    240 VAC, 50 A, 22 kA, 3-Pole, Bolt-On Mount, Molded Case, Common Trip, Thermal Magnetic Trip Unit, Branch, Panelboard Circuit Breaker
    Interrupting Rating:
    22 kA at 240 VAC
    Current Rating:
    50 A
    Type:
    Molded Case
    Voltage Rating:
    240 VAC
    Series:
    BLH
    Number of Poles:
    3
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Installation/Operator:
    SiemensAG_00215_INST.pdf
    Data Sheet:
    SiemensAG_05266_1_DATA.pdf
    Catalog:
    SiemensAG_00564_7_29_CAT.pdf
    Mounting:
    Bolt-On
    Country of Origin:
    Mexico
    Approval:
    UL 489, CSA C22.2
    MSRP $944.00
    Surplus $118.95
    Qty in Cart: 0
    Price:
    MSRP $944.00
    Surplus $118.95

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