GE 7700 - Cutler Hammer 9800 Unitrol - Breaker MCC Bucket - 150 A, 480 V, 36" Height, 3 P | AmpState

The GE 7700 Breaker MCC Bucket from the Cutler-Hammer 9800 Unitrol family is engineered for robust performance in industrial motor control centers. With a 150 A, 480 V, 3-Pole configuration and a 36" bucket height, this unit is a purpose-built solution for high-demand electrical protection within GE 7700 MCC systems. Designed as a direct replacement or retrofit, it helps you modernize or repair existing lineups without extensive redesigns.

Key advantages that matter in real-world operation

• Direct replacement or retrofit: Seamlessly integrates into GE 7700 motor control centers, reducing downtime and simplifying the upgrade or repair process.
• Reliable protection for demanding motors: 150 A, 480 V, 3-Pole configuration delivers dependable overcurrent protection for medium- to large-size motors in industrial environments.
• Standardized form factor: 36" bucket height adheres to the series specifications, helping maintain consistent installation in existing MCC bays.
• Trusted lineage: Part of the GE 9800 Unitrol lineup, combining proven protective technology with modernized performance for motor control applications.
• Versatile retrofits and replacements: Ideal for both new installations within MCC architectures and upgrading aging or failed buckets in active production lines.

Where this bucket shines — practical use cases

Maintenance teams rely on this unit when a GE 7700 MCC bucket needs a dependable upgrade path that won’t disrupt current operations. It’s well-suited for retrofitting older protection schemes, enabling consistent coordination with upstream feeders and downstream protection devices. The 3-Pole design supports standard three-phase motor protection, making it a solid choice for fans, pumps, conveyors, and other industrial drives that operate at 480 V.

Compatibility and installation notes

This MCC bucket is specifically configured to fit GE 7700 motor control centers and serves as a direct replacement or retrofit option for existing lineups. When planning an upgrade, verify the 150 A, 480 V, 3-Pole rating aligns with your motor load and protection scheme, and confirm the bucket height and mounting interface match your MCC bay requirements. AmpState provides additional technical support to ensure a smooth implementation.

Why choose AmpState for MCC buckets and retrofits

AmpState specializes in high-quality MCC buckets and retrofit solutions, offering global delivery and expert technical support for industrial motor control applications. With this GE 7700 Unitrol bucket, you gain a dependable, GE-backed solution designed to extend the life of your MCC investments while maintaining protection standards and operational reliability.