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QBGFEP2045
QBGFEP2045

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QBGFEP2045 Specifications
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QBGFEP2045, Eaton, Cutler Hammer, Quicklag, type QBGFEP, 2P, 1PH, 45A, 240V, 10kA@240V, standard interrupting capacity, 40ºC, Bolt-On, complete with ground fault equipment protection, LI - Long-Time and Instantaneous trip functions & load side lug terminals, Thermal Magnetic, molded case circuit breakers
| Manufacturer | Eaton | Subcategory | Molded Case |
| Family | Quicklag | Amperage | 45 |
| Voltage | 240 | Poles | 2 |
| Manufacturer | Eaton | ||
| Subcategory | Molded Case | ||
| Family | Quicklag | ||
| Amperage | 45 | ||
| Voltage | 240 | ||
| Poles | 2 |
Electrical.com is NOT an authorized distributor for Eaton and therefore the manufacturer’s warranty does not apply. This product does include an Electrical.com 2 year warranty.



The Eaton QBGFEP2045 is a 2-pole, 45A ground fault equipment protection (GFEP) circuit breaker designed for 240V AC systems. It features a Bolt-On mounting configuration and offers a 10kA@240V interrupting rating. This breaker provides 30 mA trip sensitivity, making it suitable for equipment protection applications where standard GFCI protection (typically 5 mA) is not required. The QBGFEP2045 utilizes a thermal magnetic, non-interchangeable trip unit and includes long-time and instantaneous trip functions. It is UL 943 listed and HACR rated, ensuring compliance with safety standards.
Engineered for secure and efficient power distribution, the QBGFEP2045 is ideal for protecting equipment from ground faults without the nuisance tripping associated with lower trip sensitivity breakers. Its Bolt-On design ensures reliable installation and electrical stability. The breaker accommodates wire sizes ranging from 14 to 8 AWG and features load-side lug terminals. Its compact dimensions make it suitable for various panel configurations.
Purchase the QBGFEP2045 at Electrical.com, your reliable partner for Eaton and Cutler-Hammer molded case circuit breakers, parts, and accessories. Our dedicated sales team is ready to assist with technical questions, product selection, and support.