Eaton | FD2045BP10 | Circuit Breaker | 45A | 2-Pole | 600V | Bolt-On

The Eaton FD2045BP10 circuit breaker is a 45A, 2-Pole, 600V bolt-on unit engineered for dependable protection in compatible Eaton panels. Built for maintenance, retrofit, and replacement needs where exact specifications matter, this breaker keeps critical circuits safe and compliant.

• Exact fit for Eaton bolt-on applications—FD2045BP10 is the definitive reference for compatibility, helping you avoid mismatches during replacements or panel upgrades.
• Two-pole design provides simultaneous interruption of both conductors, enhancing overall circuit protection and safety.
• 45A current rating suits moderate-load circuits while preserving headroom for startup surges and peak demand periods.
• 600V voltage rating supports higher-voltage distributions common in commercial and industrial environments, offering reliable performance under demanding conditions.
• Bolt-on mounting delivers a robust, vibration-resistant installation ideal for retrofit projects and service replacements where secure wiring termination matters.

Ideal use scenarios include service upgrades for commercial buildings, retrofits in industrial control panels, and stock replacements for ongoing maintenance in facilities that rely on Eaton bolt-on breakers. If you’re refreshing an older panel or performing a targeted upgrade, the FD2045BP10 ensures you recover the original protection scheme without compromising safety or reliability.

Compatibility and installation tips — Before ordering, confirm fit and ratings are aligned with your system. Use the part number FD2045BP10 as the primary reference for compatibility, and verify your panel model supports bolt-on breakers in this family. Ensure the circuit’s voltage and current requirements match 600V and 45A, and follow established panel installation practices, including proper torque on mounting hardware and adherence to all applicable electrical codes.

With the Eaton FD2045BP10, you gain a precise, purpose-built solution that maintains system integrity, minimizes downtime during maintenance, and supports reliable protection for your critical circuits.