Eaton - Cutler Hammer 9800 Unitrol - Breaker MCC Bucket - 40 A, 240 V, 15" Height, 3 P | AmpState

The Eaton - Cutler Hammer 9800 Unitrol Breaker MCC Bucket is a purpose-built retrofit component designed for industrial motor control centers that demand dependable protection and seamless compatibility. Engineered as a direct replacement for Eaton’s 9800 Unitrol lineup, this 40 A, 240 V, 3-Pole MCC bucket keeps your motor circuits safeguarded while minimizing downtime during upgrades or repairs.

Key specifications and compatibility

• Brand: Eaton - Cutler Hammer
• Series: 9800 Unitrol
• Configuration: Breaker MCC Bucket
• Rating: 40 A, 240 V, 3-Phase
• Bucket Height: 15 inches
• Application: Fits into Eaton Cutler Hammer 9800 Unitrol motor control centers; designed for direct replacement or retrofit within existing lineups

Why this MCC bucket matters for your operation

Industrial facilities rely on reliable motor control centers to keep conveyors, pumps, compressors, and fans running smoothly. This MCC bucket delivers a precise fit for the 9800 Unitrol system, ensuring electrical protection, coordinated control, and consistent performance. With a well-matched 3-pole configuration, it supports standard motor loads while maintaining safety margins and trip characteristics essential for compliant operation.

Ideal use cases

• Maintenance and downtime-ready replacements in aging or upgraded 9800 Unitrol MCCs
• Retrofit projects that modernize protection schemes without overhauling the entire control center
• Spare-bucket planning for high-demand facilities where rapid changeouts minimize production interruption

How this stands apart

Unlike generic MCC components, this bucket is purpose-built for the Eaton Cutler Hammer 9800 Unitrol family, ensuring exact fit, electrical coordination, and reliable performance. Its documented compatibility supports straightforward sourcing for repairs and upgrades, reducing misfits and installation delays. AmpState backs this offering with global delivery and technical support for industrial motor control applications, helping your team source, deploy, and troubleshoot with confidence.

Practical considerations and tips

Plan replacements during scheduled outages to verify alignment with the 9800 Unitrol system and to confirm that the surrounding bus bars and interlocks remain properly configured. When retrofitting, confirm that the breaker, bus, and mounting hardware are compatible with the existing MCC frame, and follow all safety protocols for de-energizing and testing before returning to service.