Eaton HFDE308033 - 80 A, 480 V, 3-Pole Bolt-On Circuit Breaker | AmpState

The Eaton HFDE308033 is engineered to deliver reliable, three‑phase protection for 480 V systems. Rated at 80 A with a 3‑pole bolt‑on design, this molded case circuit breaker is built to withstand demanding panelboard and loadcenter environments while keeping wiring and equipment safeguarded from overcurrent and short‑circuit events.

Designed for real‑world installations, the bolt‑on mounting provides a rigid, vibration‑resistant bus connection that stays secure even in environments with equipment startup transients or ongoing vibration. The thermal‑magnetic trip unit delivers stable, repeatable protection performance, balancing magnetic instantaneous response to faults with a predictable thermal delay for normal load changes. In short, you get dependable protection that you can count on when it matters most.

Why this breaker stands out

• Bolt‑on mounting ensures a solid, vibration‑resistant bus connection for long‑term reliability in panelboards and loadcenters.
• Thermal‑magnetic trip provides precise protection against both sustained overloads and sudden short circuits, reducing nuisance trips while safeguarding downstream circuits.
• 80 A, 480 V, 3‑pole configuration fits standard 3‑phase commercial and light industrial electrical systems, enabling efficient protection of multi‑wire circuits.
• OEM compatibility designed to be used with matching Eaton OEM loadcenters and panelboards, simplifying replacement and ensuring a secure fit.
• Versatile application suitable for residential, commercial, and light industrial settings, offering consistent branch‑circuit protection across diverse environments.

Technical snapshot

• Manufacturer: Eaton
• Part number: HFDE308033
• Type: Thermal‑magnetic molded case circuit breaker
• Amperage rating: 80 A
• Voltage rating: 480 V
• Number of poles: 3
• Mounting style: Bolt‑on
• Application: Branch circuit overcurrent and short‑circuit protection

Practical use cases

• Protect 3‑phase equipment and branches in commercial or light industrial panels wired for 480 V.
• Replace aging or failed breakers in compatible Eaton panelboards and loadcenters with a like‑for‑like bolt‑on solution.
• Install in new or retrofit projects where rigid mounting and reliable trip performance are priorities for ongoing operation and safety.

What you gain with Eaton HFDE308033 from AmpState

• Authentic Eaton performance with a design focused on durable, long‑term protection in real‑world installations.
• Clear, explicit ratings and a straightforward replacement pathway for panelboards that require a 3‑pole, 80 A, 480 V solution.
• Peace of mind from a component that balances robust hardware mounting with precise electrical protection, reducing maintenance downtime and unexpected trips.