Eaton | HFDE308036 | Circuit Breaker | 80A | 3-Pole

Meet the Eaton HFDE308036: a purpose-built circuit breaker designed for maintenance, retrofit, and replacement projects where exact spec matching is non-negotiable. With an 80-amp rating and a 3-pole configuration, this breaker is built to protect three‑phase electrical systems while preserving the integrity of your existing panel footprint.

Key specifications

• Amperage: 80A
• Poles: 3-Pole
• Part number: HFDE308036

Why this Eaton circuit breaker stands out

Compatibility and reliability drive every Eaton component, and HFDE308036 is no exception. This unit is specifically chosen for projects where matching the exact part number and ratings is critical—ensuring consistent protection, coordinated trip behavior, and seamless replacement in existing Eaton installations. By selecting the same amperage and three‑pole design, you maintain electrical protection standards without the guesswork of cross‑referencing substitutes.

Ideal use cases

• Retrofit of aging panels that require a like-for-like replacement to avoid reconfiguring wiring or protection schemes.
• Maintenance upgrades in three‑phase motor circuits, HVAC systems, and manufacturing equipment where stable protection is essential.
• Replacement in facilities prioritizing quick, dependable cross‑reference to the original equipment manufacturer (OEM) specs.

Compatibility and installation considerations

Before purchasing, verify that 80A and 3‑pole configuration align with your panel’s ratings and mounting footprint. The HFDE308036 part number is your most reliable reference for compatibility, helping you avoid mismatches and unnecessary downtime. When installing, follow standard electrical safety practices and your panel manufacturer's torque and conductor sizing guidelines to preserve protection performance.

Practical tips for best results

• Keep a record of the exact part number (HFDE308036) for future maintenance or replacements to ensure continued spec alignment.
• Use this breaker in scenarios where a like-for-like upgrade is needed to maintain protective coordination and breaker trip characteristics.
• Coordinate with your overall protection scheme by confirming amperage, pole count, and listing compatibility with your Eaton panels.

If you’re aiming for a precise, reliable fit in three‑phase applications, the Eaton HFDE308036 80A 3‑Pole circuit breaker delivers the necessary protection while preserving the design intent of your existing system. Add it to your cart to ensure a straightforward, compatible replacement that keeps your operation running smoothly.