Eaton EGB1125FFG - 125 A, 240 V, 1-Pole Circuit Breaker | AmpState

The Eaton EGB1125FFG is a 125 A, 240 V, 1-Pole molded case circuit breaker designed to protect branch circuits with precision and reliability in panelboards and load centers.

Built for dependable branch circuit overcurrent and short-circuit protection, this compact breaker helps you maximize panel space without compromising safety. Its thermal-magnetic trip unit delivers stable, repeatable protection, so you can trust it to react consistently to rising current or fault conditions.

Why the EGB1125FFG stands out

• Space-efficient molded case design: A slim profile that makes the most of available panel space, simplifying layout and wiring within the panel.
• Thermal-magnetic trip unit: Combines thermal and magnetic sensing for predictable, dependable protection across varying loads and temperatures.
• OEM loadcenter compatibility: Engineered to be compatible with matching OEM loadcenters and panelboards, enabling straightforward replacement and consistent performance.
• Versatile for multiple environments: Suitable for residential installations, as well as commercial and light industrial applications where reliable single-pole protection is needed.

Technical snapshot

• Manufacturer: Eaton
• Part Number: EGB1125FFG
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 125 A
• Voltage Rating: 240 V
• Number of Poles: 1
• Application: Branch circuit overcurrent and short-circuit protection

Ideal use scenarios

Use the EGB1125FFG when expanding or upgrading a panel in a home garage, basement, or utility room, or when outfitting a small commercial or light industrial electrical panel. Its 125 A rating makes it a solid choice for protecting high-demand circuits, while the 240 V capability suits single-pole circuits that require robust protection in compact panel layouts.

Compared to generic breakers, this Eaton model emphasizes precise protection and panel-friendly installation. Its compatibility with OEM loadcenters means you can maintain consistent protection characteristics across your electrical system, reducing the guesswork during upgrades or replacements.

With the Eaton EGB1125FFG, you’re choosing a proven, space-conscious solution for reliable branch circuit protection—backed by a design that prioritizes consistent trip performance, straightforward mounting, and long-term panel compatibility.