Eaton - Cutler Hammer F10 Unitrol - Breaker MCC Bucket - 300 A, 480 V, 15" Height, 3 P | AmpState

Designed for industrial motor control centers, the Eaton Cutler Hammer F10 Unitrol Breaker MCC Bucket delivers rugged, reliable overcurrent protection for demanding applications. With a 300 A, 480 V, 3-Pole rating and a 15" bucket height, this unit is built to slot seamlessly into Eaton Cutler Hammer F10 Unitrol MCCs as a direct replacement or retrofit, helping you minimize downtime while maximizing performance.

Key advantages

• Seamless compatibility — specifically engineered to fit the Eaton Cutler Hammer F10 Unitrol motor control centers, ensuring a worry-free swap in existing lineups.
• Powerful protection — 300 A, 480 V, 3-Pole configuration shields multiple motor circuits from overloads and faults, preserving equipment and production continuity.
• Standardized footprint — 15" bucket height aligns with common MCC rack dimensions, simplifying planning and installation in mid- to large-scale facilities.
• Direct replacement or retrofit — ready to drop into current installations, reducing engineering changes and field wiring time.
• Rugged, dependable construction — built to withstand the harsh environments typical of industrial plants, with secure terminals and robust mechanical design.
• Trusted support — AmpState provides global delivery and dedicated technical support for industrial motor control applications, ensuring you have assistance when you need it.

Ideal applications and use cases

This MCC bucket is ideal for facilities relying on Unitrol-based motor control centers. Use it for:

• Upgrading aging MCCs during plant modernization or expansion projects
• Retrofitting existing F10 Unitrol centers to restore performance and simplify maintenance
• Spare parts stocking in plants with multiple motor lines that require consistent, compatible MCC components

Specifications at a glance

• Brand/Series: Eaton - Cutler Hammer, F10 Unitrol
• Configuration: Breaker MCC Bucket
• Rating: 300 A, 480 V, 3-Pole
• Bucket Height: 15 inches
• Application: Direct replacement or retrofit in F10 Unitrol motor control centers

Why choose this solution

Choosing this Eaton Cutler Hammer F10 Unitrol MCC bucket translates to predictable performance in mission-critical environments. Its exact fit minimizes modification needs, its rating aligns with standard industrial drives, and its 15" bucket height matches typical MCC rack layouts. With AmpState’s global delivery and technical support, you gain a reliable partner for installation planning, parts availability, and ongoing service—reducing downtime risks and helping you meet production targets sooner.

Practical tips for installation and maintenance

• Confirm dimensional compatibility with your current MCC lineup before replacement to ensure a seamless fit.
• Inspect mounting hardware and terminal connections during installation to promote secure, durable operation.
• Plan for routine checks of insulation, enclosure integrity, and bus connections to maintain long-term reliability.
• Leverage AmpState technical support for any retrofit-specific questions or installation planning needs.