GE 7700 - Cutler Hammer 9800 Unitrol - Breaker MCC Bucket - 600 A, 480 V, 24" Height, 3 P | AmpState

Engineered for industrial motor control, the GE 7700 Breaker MCC Bucket in the 9800 Unitrol family delivers rugged, reliable 600 A, 480 V, 3-Pole performance in a 24" tall housing designed to slot into GE 7700 MCCs. This is a direct replacement or retrofit unit for existing lineups, perfect for facilities that can’t tolerate extended downtime and need a seamless upgrade path.

Why this MCC bucket stands out

• Precise GE 7700 compatibility: Specifically engineered to fit GE’s 7700 motor control centers, ensuring a straightforward swap without custom engineering or field modification.
• 9800 Unitrol lineage: Part of the trusted 9800 Unitrol family, combining proven protection features with robust construction for demanding industrial environments.
• High-current, low-profile design: 600 A, 480 V, 3-Pole configuration in a compact 24" bucket height optimizes space in crowded control rooms while delivering dependable performance.
• Direct replacement or retrofit: Use it to refresh aging MCCs or to modernize existing lineups, reducing maintenance costs and extending equipment life.
• Support-backed by AmpState: Global delivery and expert technical support ensure you get the right part, on time, with guidance for installation and commissioning.

Specifications at a glance

• Brand: GE
• Series: 9800 Unitrol
• Configuration: Breaker MCC Bucket
• Rating: 600 A, 480 V, 3-Pole
• Bucket Height: 24 inches

Ideal applications and use cases

• Modernizing aging GE 7700 motor control centers without a full control room upgrade.
• Spare-part strategy for critical production lines where downtime is costly.
• retrofit projects in manufacturing, water treatment, energy, and heavy industry facilities that rely on robust motor control protection.
• Situations requiring a resilient, field-replaceable MCC bucket designed for continuous operation in harsh environments.

What problems this solves

• Downtime risk from aging MCC components is reduced by using a direct, factory-backed replacement part.
• Upgrade path for facilities seeking improved protection features and compatibility with GE 7700 infrastructure.
• Maintenance planning becomes simpler with a standardized bucket that aligns with existing spares inventory.

Practical tips for installation and operation

• Confirm exact slot compatibility with your GE 7700 MCC lineup before swap-in to minimize installation time.
• Coordinate with your electrical safety program to isolate power and verify coordination with upstream protection devices.
• Plan for a brief outage window during the retrofit to ensure a clean, single-swap installation and testing phase.
• Leverage AmpState’s technical support for any retrofit nuances, installation guidance, and post-installation commissioning checks.