GE 7700 - Cutler Hammer 9800 Unitrol - Breaker MCC Bucket - 100 A, 480 V, 30" Height, 3 P | AmpState

Engineered for the demanding environments of industrial motor control, the GE 7700 Breaker MCC Bucket – 9800 Unitrol, 100 A, 480 V, 3-Pole – is designed to drop directly into GE 7700 motor control centers. This is a purpose-built replacement and retrofit solution that keeps critical motors protected and running with minimal downtime.

• Configuration: Breaker MCC Bucket, 3-Pole
• Electrical rating: 100 A, 480 V, 3-Phase
• Physical footprint: 30" bucket height to fit standard GE 7700 MCC racks
• Series and compatibility: GE 9800 Unitrol – a direct-fit replacement within GE 7700 motor control centers
• Installation approach: Direct replacement or retrofit to streamline upgrades without major wiring changes

This MCC bucket is purpose-built for reliability in industrial motor control applications. The 3-Pole configuration ensures balanced protection across all phases, while the 480 V rating supports a broad range of medium-to-large motor loads found in manufacturing lines, pumps, compressors, conveyors, and processing equipment. The 30" height aligns with standard GE MCC rack dimensions, facilitating clean, aligned mounting and straightforward maintenance access.

Why this bucket stands out for plant engineers and maintenance teams:

• Seamless compatibility: Fits GE 7700 chassis without requiring custom adapters, reducing install time and potential mounting issues.
• Retrofit-ready: Enables upgrading aging MCC bays to the proven 9800 Unitrol platform, helping standardize protection schemes across multiple bays.
• Targeted protection for essential equipment: Specifically designed to protect medium-to-high current motor circuits in industrial settings.
• Reliable sourcing and support: AmpState provides global delivery and technical support for MCC buckets and retrofit solutions, ensuring you can procure and install with confidence.

Practical use scenarios include replacing a failed or aging bucket in a GE 7700 MCC lineup, retrofitting an entire bay to the 9800 Unitrol family for improved protection coordination, or deploying a ready-to-wire MCC bucket in new installations where GE 7700 infrastructure is specified. By pairing this bucket with compatible overcurrent protection and properly rated wiring, you create a dependable motor control loop that minimizes nuisance trips and unplanned downtime.

For teams managing multiple MCC bays or plants standardizing electrical protection, this 9800 Unitrol bucket offers a consistent, maintainable solution. It’s an ideal choice for facilities seeking a robust, industry-proven retrofit that aligns with existing GE 7700 hardware and delivers reliable performance across a wide range of industrial motor applications.