GE 7700 - Cutler Hammer 9800 Unitrol - Breaker MCC Bucket - 50 A, 480 V, 6" Height, 3 P | AmpState

The GE 7700 - Cutler Hammer 9800 Unitrol Breaker MCC Bucket is a purpose-built solution for demanding industrial motor control centers. Designed to meet the exacting needs of 50 A, 480 V, 3-Pole applications, this bucket offers a reliable, swap-in replacement or retrofit for GE 7700 MCCs, helping you maintain uptime and motor performance without a full panel redesign.

• Configuration: Breaker MCC Bucket, 3-Pole layout to suit typical 480 V three-phase motor circuits.
• Electrical Rating: 50 A at 480 V, aligning with standard EC motor drive and protection requirements in manufacturing, pumping, and processing environments.
• Physical Fit: 6" bucket height engineered to integrate seamlessly within GE 7700 motor control centers, preserving compartment spacing and field replacement workflows.
• Series and Lineage: Part of the GE 9800 Unitrol family, offering the trusted protection and coordination characteristics expected in critical MCC installations.
• Installation Angle: Designed as a direct replacement or retrofit unit for existing lineups, minimizing downtime and simplifying upgrade paths.

Why this MCC bucket stands out

• Purpose-built for GE 7700 MCC compatibility — It mirrors the exact footprint and connection schemes of the original equipment, making the swap straightforward for technicians familiar with Unitrol-based protective strategies.
• Retrofit-ready for evolving systems — When motor loads grow or protection requirements change, this bucket can slot into existing GE infrastructure without a full panel replacement.
• Robust protection for demanding loads — Built to handle continuous operation in industrial environments, with reliable switching and motor protection in a compact 6" form factor.
• Global support through AmpState — AmpState provides not only the hardware but also delivery, technical guidance, and retrofit know-how to keep projects on schedule.

Ideal use cases and scenarios

• Factories and process lines with a mix of conveyors, pumps, fans, and compressors powered by 480 V three-phase systems.
• Facilities modernizing aging MCCs where GE 7700 chassis must be updated without re-engineering vertical sections or bus arrangements.
• Maintenance shops performing scheduled replacements and spare-part stocking for critical motor protection circuits.

Key benefits in practice

• Downtime reduction through a straightforward direct replacement path that minimizes commissioning time after installation.
• Consistent protection by aligning with the 9800 Unitrol protection philosophy, ensuring coordinated trip and protection characteristics across the motor fleet.
• Operational clarity with a standardized 6" bucket height that preserves clear labeling, wiring routes, and future upgrade potential.

Practical tips for installation and usage

• Verify compatibility with your GE 7700 MCC frame and confirm mounting and bus-bar alignments before swapping in the unit.
• Schedule replacements during planned maintenance windows to minimize impact on production lines.
• Use proper electrical safety procedures and verify correct voltage, amperage, and three-phase connections during wiring.
• Coordinate with AmpState for any retrofit planning, part availability, and technical support to ensure a smooth installation pathway.

Who should consider this product

• Industrial facilities running 480 V three-phase motor loads that rely on GE 7700 MCC configurations.
• Maintenance engineers and retrofit teams seeking a reliable, direct-replacement MCC bucket with clear upgrade paths.
• Procurement and planning teams looking for a proven, supported solution from AmpState with global delivery and technical assistance.

In summary, the GE 7700 Breaker MCC Bucket — 50 A, 480 V, 3-Pole — 6" height is a targeted, high-value upgrade for Route 7700 motor control centers. It delivers dependable protection, a seamless retrofit experience, and the confidence that comes from AmpState-backed support and availability.