Eaton | FDC3040LBP10 | Circuit Breaker | 40A | 3-Pole

The Eaton FDC3040LBP10 is a purpose-built circuit breaker designed for maintenance, retrofit, and replacement projects where exact specifications matter. This 40A, 3-pole model provides dependable overcurrent protection for 3-phase systems and is engineered to drop into compatible Eaton panels with minimal fuss.

Key details you need

• Amperage: 40A — precise protection for mid-range load circuits.
• Poles: 3-Pole — ideal for 3-phase distribution, simplifying wiring and balance.
• Part number: FDC3040LBP10 — using the exact reference ensures proper compatibility with Eaton equipment.

Why this model stands out

• Designed for genuine compatibility, the FDC3040LBP10 aligns with Eaton’s panel boards and switchgear, reducing the guesswork during replacements.
• Specific amperage and pole configuration mean you can protect 3-phase circuits without over- or under-protecting essential equipment.
• Optimized for quick swaps in maintenance, retrofit, and replacement projects, helping minimize downtime and ensure continuous uptime.

Ideal usage scenarios

• Routine maintenance in commercial or industrial environments where a 40A, 3-pole protection device is required.
• Retrofit projects updating existing gear to a trusted Eaton compatibility standard.
• Replacement in installations that specify the FDC3040LBP10 for exact spec alignment with OEM configurations.

Compatibility and buying tips

• Always confirm fit and ratings before ordering—the best reference for compatibility is the exact part number, FDC3040LBP10.
• Cross-check your panel model and listing to ensure Eaton FDC3040LBP10 will be accepted by your panelboard or switchgear assembly.
• Follow local electrical codes and safety procedures during installation and replacement to protect personnel and equipment.

For professionals managing 3-phase power, the Eaton FDC3040LBP10 delivers reliable, spec-aligned protection in a 40A, 3-pole form factor. When you need a legitimate, drop-in replacement that meets Eaton’s engineering standards, this model offers a precise, dependable solution for maintenance, retrofit, and replacement projects.