Eaton | HFD3110LBP10 | Circuit Breaker | 110A | 3-Pole

Meet the Eaton HFD3110LBP10, a 110A, 3-Pole circuit breaker designed for dependable overcurrent protection in demanding electrical environments. This unit is purpose-built for maintenance, retrofit, and replacement projects where exact specifications matter, making it a precise, reliable choice when your system requires Eaton engineering precision.

With a clear emphasis on compatibility, this breaker is identified by part number HFD3110LBP10. Use the part number as your primary reference to ensure a correct match with your panel’s requirements. Confirm fit and ratings before ordering to prevent downtime and ensure seamless integration into your existing electrical setup.

Key Specifications and Compatibility

• Amperage: 110A
• Pole configuration: 3-Pole
• Part number: HFD3110LBP10

Why this Eaton breaker stands out

This model is not a generic substitute: it’s a deliberate, spec-matched solution for retrofit and replacement scenarios. By aligning with a specific part number and 110A, 3-Pole configuration, it minimizes compatibility risk and helps you maintain consistent protection across your electrical system.

Use cases and scenarios

Ideal for service maintenance in facilities with three-phase electrical systems, such as light industrial spaces, commercial offices, and warehouses where a 110A protective device is required. If your current panel or feeder circuits rely on a 110A, 3-Pole Eaton breaker, HFD3110LBP10 offers a dependable, spec-aligned option.

What problems it solves

By prioritizing exact spec matching, this breaker reduces the guesswork during replacements and retrofits. Using the dedicated part number ensures you’re selecting a unit that aligns with your panel’s design and protection needs, helping to avoid mismatched amperage or pole configurations that can lead to protection gaps or nuisance trips.

Practical tips for ordering and installation

Before you order, review your panel’s data sheet and confirm that HFD3110LBP10 matches the required 110A, 3-Pole configuration. Keep the part number as the primary compatibility reference, and verify any panel clearance or mounting considerations specific to Eaton’s design for this model to ensure a smooth installation.