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Eaton Cutler-Hammer QuickLag QBGFEP2040

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QBGFEP2040

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The Eaton Cutler-Hammer QBGFEP2040 is a molded case ground fault circuit breaker designed for effective protection in electrical circuits. This unit is rated at 40 Amperes and operates within voltages of 120/240 AC for 1-phase applications.

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Technical specifications for QBGFEP2040

ManufacturerEaton Cutler-Hammer
Product TypeMolded Case Ground Fault Circuit Breaker
Product LineQuickLag
Part NumberQBGFEP2040
UPC786679145180
Number of Poles2 Poles
Phase Type1-Phase
Trip Sensitivity30 milliamperes
Operational Voltage120/240 Volts AC
Rated Operating Current40 Amperes
Type of ConnectionBolt-on
Ampere Interrupt Rating10 kiloamperes at 240 Volts AC
Trip FunctionsLI - Long-Time and Instantaneous (LI)
Terminal Connection TypeLoad Side Lugs
Trip StyleNon-interchangeable
Operational Frequency50 to 60 Hertz
Safety StandardsUL-listed, CSA-approved, and HACR-rated
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The QBGFEP2040 molded case ground fault circuit breaker from Eaton Cutler-Hammer is engineered for reliable circuit protection in one-phase systems. This device supports a rated operating current of 40 Amperes and functions efficiently at operational voltages of 120/240 Volts AC, making it well-suited for a variety of applications. With two poles, this breaker offers a trip sensitivity of 30 milliamperes, ensuring effective detection of ground faults.

Designed for ease of installation, it employs a bolt-on connection method, enhancing reliability once installed. The interrupt rating is particularly noteworthy, rated at 10 kiloamperes at 240 Volts AC, providing confidence against potential fault conditions.

The trip style is non-interchangeable, and it features long-time and instantaneous (LI) trip functions tailored to protect against both overloads and short circuits while minimizing unnecessary interruptions. It operates effectively within a frequency range of 50 to 60 Hertz. The QBGFEP2040 complies with safety certifications, being UL-listed, CSA-approved, and HACR-rated, thus ensuring its adequacy for various operational environments.