Eaton EGB3080FFG - 80 A, 480 V, 3-Pole Circuit Breaker | AmpState

The Eaton EGB3080FFG is an 80 A, 480 V, 3‑pole molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short‑circuit protection in panelboards and loadcenters. Built for real‑world electrical systems, it combines compact housing with precise protection to keep your installations safe and running smoothly.

Key advantages you’ll notice

• Space‑savvy design — a compact molded case fits neatly in dense panel layouts, maximizing usable panel space without compromising protection.
• Thermal‑magnetic trip unit — delivers stable, repeatable protection performance by combining thermal overload protection with magnetic short‑circuit protection for fast, reliable responses to faults.
• OEM‑ready compatibility — engineered to pair with matching Eaton OEM loadcenters and panelboards, ensuring clean integration and reliable operation.
• Industry‑wide versatility — suitable for residential, commercial, and light industrial applications where robust 3‑phase protection is needed.
• Precise electrical protection — specifically rated for 80 A at 480 V, providing strong protection for branch circuits against overcurrent and short circuits.

Where it fits best

Ideal for panelboards and loadcenters in spaces where safe, predictable protection is critical—whether you’re outfitting a multifamily residence, a small commercial space, or light industrial equipment rooms. The 3‑pole configuration makes it well suited for 3‑phase systems, helping to safeguard motors, lighting, and distribution circuits.

Technical snapshot

• Manufacturer: Eaton
• Part Number: EGB3080FFG
• Type: Thermal‑magnetic molded case circuit breaker
• Amperage Rating: 80 A
• Voltage Rating: 480 V
• Poles: 3
• Application: Branch circuit overcurrent and short‑circuit protection

Practical considerations and setup tips

• Pair this breaker with matching Eaton OEM loadcenters and panelboards to ensure optimal fit, alignment, and performance.
• Verify the panelboard and enclosure are rated for 480 V and that the downstream circuits are designed for 3‑phase operation.
• Use in panels where compact, space‑efficient protection is needed without sacrificing reliability or response time.
• Consult the installation manual for mounting, bus compatibility, and wiring guidelines to maintain proper trip performance and safety compliance.