Eaton | QPGFEP2040 | Circuit Breaker | 40A | 2-Pole | 240V

Meet the Eaton QPGFEP2040 circuit breaker—a precise, purpose-built protection device engineered for 40A, 2-pole operation at 240V. This unit is tailored for maintenance, retrofit, and replacement projects where exact specifications and dependable performance matter.

• Amperage: 40A
• Poles: 2-Pole
• Voltage rating: 240V
• Part reference: QPGFEP2040
• Best use-case: maintenance, retrofit, and replacement of existing systems that require these exact specs

Why this Eaton breaker stands out

• Exact-spec compatibility: The part number QPGFEP2040 is the best reference for ensuring a proper fit and electrical ratings in your panel or distribution system.
• Reliability for critical circuits: Designed to provide consistent overcurrent protection for 240V circuits, helping to safeguard connected equipment and wiring.
• Genuine Eaton engineering: Built to meet Eaton’s standards for performance and longevity, making it a trustworthy choice for service panels and retrofit projects.

Ideal use cases

• Replacing a failed or aging 40A, 240V breaker in commercial or light industrial panels
• Upgrading or retrofitting existing electrical systems to maintain the exact protection rating required by your circuits
• Maintenance projects where matching the original part is essential to avoid compatibility issues

Installation and compatibility tips

Before ordering, confirm fit and ratings by cross-referencing the part number QPGFEP2040 with your panel’s documentation. This ensures seamless replacement without changing conductors or downstream components. For best results, match the breaker style and family previously installed in your enclosure and verify that your wiring gauge and protective device curves align with your 240V circuit needs.

Performance, safety, and value

The Eaton QPGFEP2040 provides dependable overcurrent protection for key 240V circuits, helping prevent electrical fires and equipment damage due to overloads. By opting for a genuine Eaton replacement with a clearly defined 40A, 2-pole, 240V specification, you minimize downtime and maintain consistent electrical safety standards across your system. This part is ideal for professionals who prioritize precise compatibility, straightforward ordering by part number, and durable performance in maintenance and retrofit projects.