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QBHGFEP2020
The Eaton Cutler-Hammer QBHGFEP2020 is a miniature circuit breaker designed for equipment ground fault protection. Rated for 20 A, it operates at 120/240 VAC and features a two-pole configuration.
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Technical specifications for QBHGFEP2020
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Miniature Circuit Breaker |
| Product Line | QuickLag |
| Part Number | QBHGFEP2020 |
| Protection Type | Equipment Ground Fault Protection |
| Rated Voltage | 20 A |
| Number of Poles | 2 poles |
| Voltage Rating | 120/240 VAC |
| Interrupting Rating (AIC) | 22 kAIC |
| Ground Fault Trip Sensitivity | 30 A |
| Trip Unit Type | Non-Interchangeable Thermal-Magnetic |
| Trip Functions | LI (Long-Time and Instantaneous) |
| Mounting Type | Bolt On Type |
| Wire Size Capacity (Copper) | #14 to #10 AWG |
| Wire Size Capacity (Aluminum) | #12 to #10 AWG |
The QBHGFEP2020 from Eaton Cutler-Hammer is a robust miniature circuit breaker ideal for protecting equipment from ground faults. It has a current rating of 20 amperes and is capable of operating at a voltage of 120/240 VAC. This device comprises two poles, offering sufficient protection in diverse electrical configurations.
The circuit breaker features an interrupting capacity of 22 kAIC, ensuring it can manage and disconnect faulty circuits safely. Additionally, it includes a ground fault trip sensitivity of 30 A, which activates when discrepancies in the electrical current occur, providing essential safety against potential hazards. Such functionality is crucial in reducing risks associated with electrical faults.
Designed with a non-interchangeable thermal-magnetic trip unit, the QBHGFEP2020 is engineered to respond effectively to both long-time and instantaneous overloads. This mechanism allows for quick action in the case of a fault, minimizing the risk of equipment damage. Mounting this circuit breaker is straightforward, as it is designed for bolt-on type installations, ensuring secure attachment in panel setups.
The wire size capacity further enhances its versatility, handling copper wires ranging from #14 to #10 AWG and accommodating aluminum wires from #12 to #10 AWG. This capability allows the unit to fit various installation requirements, making it suitable for multiple electrical systems across different applications.
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