Eaton | HFD4080BP10 | Circuit Breaker | 80A | 3-Pole | 600V

Eaton HFD4080BP10 is a rugged 80 A, 3-pole circuit breaker built for demanding industrial environments. Rated for up to 600 V, this unit provides dependable protection for three-phase power distribution, motor control circuits, and critical equipment in commercial and light-industrial settings. Designed for maintenance, retrofit, and replacement projects, it’s the precise, swap-in solution you need when exact specifications matter.

Why this model stands out

• : The part number HFD4080BP10 is the most reliable reference for ensuring a correct fit within Eaton’s protection framework and compatible panels.
• : Ideal for three-phase systems, delivering coordinated protection across all conductors while maintaining bus bar alignment during replacement.
• : Engineered to handle higher-voltage distribution environments common in manufacturing floors, data centers, and HVAC control panels.
• : A straightforward replacement part that minimizes downtime when upgrading or repairing protection in existing Eaton-compatible assemblies.

Specifications at a glance

• Amperage: 80 A
• Poles: 3-Pole
• Voltage rating: 600 V

Ideal use cases

• Retrofit projects where existing Eaton protection components are being updated to a higher-reliability solution
• Maintenance replacements to restore fast, reliable circuit protection on 3-phase feeders
• New or upgraded commercial and light-industrial panels that require an 80 A, 3-pole, 600 V breaker

Practical tips for installation and safety

Before ordering, verify fit and ratings against your current panel or distribution board. When installing, ensure the system is de-energized and follow standard lockout/tagout procedures. Use the correct torque on terminal lugs as specified by Eaton’s installation guidelines to maintain reliable connection and trip performance. If you’re pairing this breaker with other Eaton devices, reference the HFD family for a cohesive protection strategy that reduces downtime and simplifies future maintenance.

What problems does it solve?

This breaker provides robust overcurrent protection for three-phase circuits up to 600 V, helping prevent equipment damage from short circuits and overloads. Its swap-in design supports quick maintenance and retrofit cycles, meaning less downtime and faster restoration of safe, controlled power to critical equipment.

Ready to upgrade or replace? The Eaton HFD4080BP10 delivers dependable, industry-standard protection with a clear path to compatibility using the exact part number. Ensure you’ve matched fit and ratings, and you’ll have a reliable solution for continued, safe operation of your three-phase electrical system.