GE 7700 - Cutler Hammer 9800 Unitrol - Breaker MCC Bucket - 150 A, 600 V, 15" Height, 3 P | AmpState

The GE 7700 Breaker MCC Bucket from AmpState brings the reliability and performance of the 9800 Unitrol family to GE 7700 motor control centers. Engineered for demanding industrial environments, this 3‑pole, 150 A, 600 V bucket is built to integrate smoothly into your existing MCC lineup, serving as a direct replacement or retrofit unit for enhanced protection and control.

Designed for seamless integration, the bucket is specified for GE 7700 motor control centers and aligns with the familiar 9800 Unitrol configuration. With a compact 15" bucket height, it fits standard GE enclosures without compromising space for other control components, wires, or bus connections.

Key specifications at a glance

• Brand: GE
• Series: 9800 Unitrol
• Configuration: Breaker MCC Bucket
• Rating: 150 A, 600 V, 3-Pole
• Bucket Height: 15 inches
• Compatibility: GE 7700 motor control centers

Why this matters: Upgrading to a purpose-built MCC bucket within the GE 7700 framework minimizes downtime and preserves electrical topology while delivering the protection and control features of the 9800 Unitrol lineage. The 3-Pole design provides balanced phase protection, and the 150 A, 600 V rating covers a wide range of motor control applications, from fans and pumps to conveyors and presses.

Ideal use cases

• Retrofitting aging GE 7700 MCCs with a modern, reliable replacement bucket to extend asset life.
• Replacing a failed or worn MCC bucket without redesigning the entire center, reducing project scope and risk.
• Strategic upgrades in facilities that rely on consistent, district-wide motor control performance.
• Repairs or upgrades in plants that require standardization around the 9800 Unitrol family for easier maintenance and parts sourcing.

What makes AmpState the right partner

• Specialized retrofit solutions tailored for industrial motor control centers, with components designed to fit exact GE specifications.
• Global delivery and technical support to keep projects on schedule, wherever your facilities operate.
• A focus on real-world reliability and long-term performance, built into every MCC bucket with rigorous quality standards.

Practical guidance for installation and compatibility

• Confirm the target MCC is a GE 7700 series enclosure and that the pole count is 3 poles.
• Verify the enclosure has space to accommodate a 15" tall bucket and current busbar layouts align with the Unitrol 9800 interface.
• Prepare for standard electrical commissioning practices, including proper torque on connections and adherence to relevant safety procedures.
• Plan for routine maintenance checks post-install to ensure continued alignment with protective relays and control logic in the 9800 Unitrol family.

Choose the GE 7700 Breaker MCC Bucket — 150 A, 600 V, 3-Pole — to modernize your motor control center with a reliable, retrofit-ready solution that aligns with GE’s 9800 Unitrol lineage and AMP State’s global support network.