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Items 1-10 of 135

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  1. BAB1020
    BAB1020
    Cutler Hammer, Div of Eaton Circuit Breakers, Bolt-On Series
    Item Number
    BAB1020
    MFG Item Number
    BAB1020
    Series
    Bolt-On
    Product Description
    CIRCUIT BREAKER
    Specifications
    Specifications
    Poles 1
    Current Rating 20 A
    Max Voltage 240 VAC
    Protection Branch Circuit
    Terminals Included Line and Load
    Trip Unit Fixed Thermal / Fixed Magnetic
    Mounting Panel
    UL Standard 489
    Neutral Pole No
    kAIC @ 120 VAC 10
    kAIC @ 240 VAC 10
    Terminal Type Bolt-On / Box Lug
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  2. BAB2030
    BAB2030
    Cutler Hammer, Div of Eaton Circuit Breakers, Bolt-On Series
    Item Number
    BAB2030
    MFG Item Number
    BAB2030
    Series
    Bolt-On
    Product Description
    Circuit Breaker, 2-P, 30A
    Specifications
    Specifications
    Poles 2
    Current Rating 30 A
    Max Voltage 240 VAC
    Protection Branch Circuit
    Terminals Included Line and Load
    Trip Unit Fixed Thermal / Fixed Magnetic
    Mounting Panel
    UL Standard 489
    Neutral Pole No
    kAIC @ 120 VAC 10
    kAIC @ 240 VAC 10
    Terminal Type Bolt-On / Box Lug
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  3. BAB2040
    BAB2040
    Cutler Hammer, Div of Eaton Circuit Breakers, Bolt-On Series
    Item Number
    BAB2040
    MFG Item Number
    BAB2040
    Series
    Bolt-On
    Product Description
    CIRCUIT BREAKER
    Specifications
    Specifications
    Poles 2
    Current Rating 40 A
    Max Voltage 240 VAC
    Protection Branch Circuit
    Terminals Included Line and Load
    Trip Unit Fixed Thermal / Fixed Magnetic
    Mounting Panel
    UL Standard 489
    Neutral Pole No
    kAIC @ 120 VAC 10
    kAIC @ 240 VAC 10
    Terminal Type Bolt-On / Box Lug
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  4. BAB1015
    BAB1015
    Cutler Hammer, Div of Eaton Circuit Breakers, Bolt-On Series
    Item Number
    BAB1015
    MFG Item Number
    BAB1015
    Series
    Bolt-On
    Product Description
    Circuit Breaker, 1-P, 15A
    Specifications
    Specifications
    Poles 1
    Current Rating 15 A
    Max Voltage 240 VAC
    Protection Branch Circuit
    Terminals Included Line and Load
    Trip Unit Fixed Thermal / Fixed Magnetic
    Mounting Panel
    UL Standard 489
    Neutral Pole No
    kAIC @ 120 VAC 10
    kAIC @ 240 VAC 10
    Terminal Type Bolt-On / Box Lug
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  5. BAB2020
    BAB2020
    Cutler Hammer, Div of Eaton Circuit Breakers, Bolt-On Series
    Item Number
    BAB2020
    MFG Item Number
    BAB2020
    Series
    Bolt-On
    Product Description
    Circuit Breaker
    Specifications
    Specifications
    Poles 2
    Current Rating 20 A
    Max Voltage 240 VAC
    Protection Branch Circuit
    Terminals Included Line and Load
    Trip Unit Fixed Thermal / Fixed Magnetic
    Mounting Panel
    UL Standard 489
    Neutral Pole No
    kAIC @ 120 VAC 10
    kAIC @ 240 VAC 10
    Terminal Type Bolt-On / Box Lug
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  6. BAB3020H
    BAB3020H
    Cutler Hammer, Div of Eaton Circuit Breakers, Bolt-On Series
    Item Number
    BAB3020H
    MFG Item Number
    BAB3020H
    Series
    Bolt-On
    Product Description
    CIRCUIT BREAKER
    Specifications
    Specifications
    Poles 3
    Current Rating 20 A
    Max Voltage 240 VAC
    Protection Branch Circuit
    Terminals Included Line and Load
    Trip Unit Fixed Thermal / Fixed Magnetic
    Mounting Panel
    UL Standard 489
    Neutral Pole No
    kAIC @ 240 VAC 10
    Terminal Type Bolt-On / Box Lug
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  7. BAB3030H
    BAB3030H
    Cutler Hammer, Div of Eaton Circuit Breakers, Bolt-On Series
    Item Number
    BAB3030H
    MFG Item Number
    BAB3030H
    Series
    Bolt-On
    Product Description
    Circuit Breaker, 3-P, 30A
    Specifications
    Specifications
    Poles 3
    Current Rating 30 A
    Max Voltage 240 VAC
    Protection Branch Circuit
    Terminals Included Line and Load
    Trip Unit Fixed Thermal / Fixed Magnetic
    Mounting Panel
    UL Standard 489
    Neutral Pole No
    kAIC @ 240 VAC 10
    Terminal Type Bolt-On / Box Lug
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  8. BAB3040H
    BAB3040H
    Cutler Hammer, Div of Eaton Circuit Breakers, Bolt-On Series
    Item Number
    BAB3040H
    MFG Item Number
    BAB3040H
    Series
    Bolt-On
    Product Description
    CIRCUIT BREAKER
    Specifications
    Specifications
    Poles 3
    Current Rating 40 A
    Max Voltage 240 VAC
    Protection Branch Circuit
    Terminals Included Line and Load
    Trip Unit Fixed Thermal / Fixed Magnetic
    Mounting Panel
    UL Standard 489
    Neutral Pole No
    kAIC @ 240 VAC 10
    Terminal Type Bolt-On / Box Lug
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  9. QBHW1030
    QBHW1030
    Cutler Hammer, Div of Eaton Circuit Breakers, Bolt-On Series
    Item Number
    QBHW1030
    MFG Item Number
    QBHW1030
    Series
    Bolt-On
    Product Description
    CIRCUIT BREAKER
    Specifications
    Specifications
    Poles 1
    Current Rating 30 A
    Max Voltage 240 VAC
    Protection Branch Circuit
    Terminals Included Line and Load
    Trip Unit Fixed Thermal / Fixed Magnetic
    Mounting Panel
    UL Standard 489
    Neutral Pole No
    kAIC @ 120 VAC 22
    kAIC @ 240 VAC 22
    Terminal Type Bolt-On / Box Lug
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  10. BAB3100H
    BAB3100H
    Cutler Hammer, Div of Eaton Circuit Breakers, Bolt-On Series
    Item Number
    BAB3100H
    MFG Item Number
    BAB3100H
    Series
    Bolt-On
    Product Description
    CIRCUIT BREAKER
    Specifications
    Specifications
    Poles 3
    Current Rating 100 A
    Max Voltage 240 VAC
    Protection Branch Circuit
    Terminals Included Line and Load
    Trip Unit Fixed Thermal / Fixed Magnetic
    Mounting Panel
    UL Standard 489
    Neutral Pole No
    kAIC @ 240 VAC 10
    Terminal Type Bolt-On / Box Lug
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
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Circuit Protection

Circuit breakers and fuses protect against overload and short circuits for all types of applications.

A circuit breaker is an automatically-operated electrical switch designed to protect an electrical circuit from damage caused by excess current, typically resulting from an overload or short circuit. The circuit breaker trips to interrupt the circuit, and be reset and reused.
Fuses provide the same protections. If too much current flows through the fuse, a metal link in the fuse body will melt and interrupt the circuit. A fuse can only trip and open the circuit once, so it must be replaced or repaired to complete the circuit again. Fuses are typically installed in fuse blocks, either for storage or to consolidate fuses in one, easily maintained location.

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