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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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  • Eaton QC3050HT Miniature Circuit Breakers (MCBs) EA Eaton QC3050HT Miniature Circuit Breakers (MCBs) EA

    Eaton QC3050HT Miniature Circuit Breakers (MCBs) EA

    MSRP $692.48
    Surplus $140.80
    SKU:  C15-5263 Brand:  Eaton MPN:  QC3050HT UPC:  78667982706 Shipping Weight:  1.00 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  3.00 In...
    SKU:
    C15-5263
    Type:
    Thermal Magnetic
    Approval:
    UL
    Approval:
    CSA
    Size:
    3.8 Inch Length x 3.2 Inch Width x 4.9 Inch Height
    Volts:
    240 VAC
    Amps:
    32 A
    Poles:
    3
    Mounting:
    Front
    Interrupting Rating:
    10 kA
    Terminal Type:
    Ring/Spade Lug
    Short Description:
    240 VAC, 50 A, 3-Pole, 10 kA, Ring/Spade Lug Terminal, Cable-In/Cable-Out, Thermal Magnetic
    Catalog:
    Eaton_03771_V4T1_19_V4T1_20_CAT.pdf
    Voltage Rating:
    240 VAC
    Current Rating:
    50 A
    Number of Poles:
    3
    TS PIK:
    21516567
    Country of Origin:
    Dominican Republic
    MSRP $692.48
    Surplus $140.80
    Qty in Cart: 0
    Price:
    MSRP $692.48
    Surplus $140.80
  • Contact Us For Quote
    Eaton QCF1050 Miniature Circuit Breakers (MCBs) QCF 1P 50A 240V 50/60Hz 1Ph Eaton QCF1050 Miniature Circuit Breakers (MCBs) QCF 1P 50A 240V 50/60Hz 1Ph

    Eaton QCF1050 Miniature Circuit Breakers (MCBs) QCF 1P 50A 240V 50/60Hz 1Ph

    MSRP $65.50
    Surplus $29.73
    Eaton QCF1050 Miniature Circuit Breakers (MCBs) QCF 1P 50A 240V 50/60Hz 1Ph​ ARCA SKU:  C15-1639 Brand:  Eaton MPN:  QCF1050 UPC:  786679143209 Shipping Weight:  0.30 Shipping Height:  2.00 In...
    SKU:
    C15-1639
    Approval:
    UL 489/E7819
    Approval:
    CSA LR48907
    Amps:
    50 A
    Interrupting Rating:
    10000 A at 120/240 VAC
    Interrupting Rating:
    3000 Amp at 24/48/62.5 Volt DC
    Mounting:
    Front
    Poles:
    1
    Size:
    3 Inch Width x 4.6 Inch Depth x 1.2 Inch Height
    Terminal Type:
    Steel Box Lug Standard Load
    Type:
    Thermal Magnetic
    Type:
    Cable-In/Cable-Out
    Type:
    Non-Interchangeable Trip
    Type:
    Miniature
    Volts:
    120/240 VAC
    Volts:
    24/48/62.5 VDC
    Gauge:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Voltage Rating:
    120/240 VAC, 24/48/62.5 VDC
    Number of Poles:
    1
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Current Rating:
    50 A
    Catalog:
    Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
    Short Description:
    EATON QUICKLAG TYPE QCF 1/2-INCH INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER,INDUSTRIAL CIRCUIT BREAKER,50 A,10 kAIC,SINGLE-POLE,120/240 V,THERMAL-MAGNETIC,CABLE-IN/CABLE-OUT,QCF,NON-INTERCHANGEABLE
    MSRP $65.50
    Surplus $29.73
    Qty in Cart: 0
    Price:
    MSRP $65.50
    Surplus $29.73
  • Contact Us For Quote
    Eaton QCF2010 Miniature Circuit Breakers (MCBs) QCF 2P 10A 240V 50/60Hz 1Ph Eaton QCF2010 Miniature Circuit Breakers (MCBs) QCF 2P 10A 240V 50/60Hz 1Ph

    Eaton QCF2010 Miniature Circuit Breakers (MCBs) QCF 2P 10A 240V 50/60Hz 1Ph

    MSRP $139.00
    Surplus $67.70
    Eaton QCF2010 Miniature Circuit Breakers (MCBs) QCF 2P 10A 240V 50/60Hz 1Ph​ ARCA SKU:  C15-1989 Brand:  Eaton MPN:  QCF2010 UPC:  786679143261 Shipping Weight:  0.31 Shipping Height:  1.20 In...
    SKU:
    C15-1989
    Approval:
    UL 489/E7819
    Approval:
    CSA LR48907
    Amps:
    10 A
    Interrupting Rating:
    10000 A at 120/240 VAC
    Interrupting Rating:
    3000 Amp at 24/48/62.5 Volt DC
    Mounting:
    Front
    Poles:
    2
    Size:
    3 Inch Width x 4.6 Inch Depth x 1.2 Inch Height
    Terminal Type:
    Steel Box Lug Standard Load
    Type:
    Fixed Thermal Magnetic
    Type:
    Cable-In/Cable-Out
    Type:
    Miniature
    Volts:
    120/240 VAC
    Volts:
    24/48/62.5 VDC
    Gauge:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Catalog:
    Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
    Voltage Rating:
    120/240 VAC, 24/48/62.5 VDC
    Current Rating:
    10 A
    Number of Poles:
    2
    Short Description:
    EATON QUICKLAG TYPE QCF 1/2-INCH INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER,INDUSTRIAL CIRCUIT BREAKER,10 A,10 kAIC,TWO-POLE,120/240 V,THERMAL-MAGNETIC,CABLE-IN/CABLE-OUT,QCF,FIXED
    MSRP $139.00
    Surplus $67.70
    Qty in Cart: 0
    Price:
    MSRP $139.00
    Surplus $67.70
  • Contact Us For Quote
    Eaton QCF2015 Miniature Circuit Breakers (MCBs) QCF 2P 15A 240V 50/60Hz 1Ph Eaton QCF2015 Miniature Circuit Breakers (MCBs) QCF 2P 15A 240V 50/60Hz 1Ph

    Eaton QCF2015 Miniature Circuit Breakers (MCBs) QCF 2P 15A 240V 50/60Hz 1Ph

    MSRP $145.00
    Surplus $61.05
    Eaton QCF2015 Miniature Circuit Breakers (MCBs) QCF 2P 15A 240V 50/60Hz 1Ph​ ARCA SKU:  C15-3143 Brand:  Eaton MPN:  QCF2015 UPC:  786679143285 Shipping Weight:  0.55 Shipping Height:  1.20 In...
    SKU:
    C15-3143
    Approval:
    UL 489/E7819
    Approval:
    CSA LR48907
    Amps:
    15 A
    Interrupting Rating:
    10000 A at 120/240 VAC
    Interrupting Rating:
    3000 Amp at 24/48/62.5 Volt DC
    Mounting:
    Front
    Poles:
    2
    Size:
    3 Inch Width x 4.6 Inch Depth x 1.2 Inch Height
    Terminal Type:
    Steel Box Lug Standard Load
    Type:
    Fixed Thermal Magnetic
    Type:
    Cable-In/Cable-Out
    Type:
    Miniature
    Volts:
    120/240 VAC
    Volts:
    24/48/62.5 VDC
    Gauge:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Voltage Rating:
    120/240 VAC, 24/48/62.5 VDC
    Number of Poles:
    2
    Current Rating:
    15 A
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Catalog:
    Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
    Short Description:
    EATON QUICKLAG TYPE QCF 1/2-INCH INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER,IND
    MSRP $145.00
    Surplus $61.05
    Qty in Cart: 0
    Price:
    MSRP $145.00
    Surplus $61.05

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