GE 7700 - Cutler Hammer 9800 Unitrol - Breaker MCC Bucket - 300 A, 480 V, 15" Height, 3 P | AmpState

GE 7700 Breaker MCC Bucket from AmpState, built around the Cutler Hammer 9800 Unitrol lineage, is engineered for industrial motor control centers that demand a robust 300 A, 480 V, 3-Pole solution. Designed as a seamless direct replacement or retrofit, this 15" tall MCC bucket fits neatly into GE 7700 motor control centers, delivering proven protection and dependable performance where it matters most.

• Exact compatibility with GE 7700 MCCs: This breaker MCC bucket is purpose-built to slot into existing GE 7700 configurations, preserving the integrity of your control architecture and minimizing installation complexity.
• 9000‑series reliability in a 9800 Unitrol design: Part of the trusted 9800 Unitrol family, combining time-tested protection with streamlined operation for demanding industrial environments.
• 300 A, 480 V, 3-Pole rating: Ready to protect and control medium‑to‑high horsepower motors common in manufacturing, pumping, and processing lines.
• 15" bucket height, standard footprint: Matches the standard GE MCC rack spacing and mounting patterns, supporting straightforward retrofits without extensive modifications.
• Direct replacement or retrofit capability: Ideal for upgrading aging equipment, expanding capacity, or refreshing a retired control cabinet while keeping legacy wiring intact.
• AmpState support and global delivery: Beyond the part itself, AmpState offers technical guidance and reliable shipping to keep downtime to a minimum during replacement projects.

Why this GE 7700 MCC bucket matters in real-world use. In plants with multiple heavy-motor loads—pumps, fans, conveyors, compressors—having a matching MCC bucket ensures consistent breaker coordination, accurate tripping behavior, and dependable fault isolation. The 3-Pole configuration guarantees balanced three-phase protection, helping prevent motor overheating and electrical faults that can cascade into production downtime.

Ideal applications include new installations in automotive, food and beverage, chemical processing, metals fabrication, water treatment, and general manufacturing environments where large motors require reliable interrupting capacity and straightforward maintenance. If you’re upgrading an existing GE 7700 setup, this bucket provides a true retrofit path that preserves your control strategy while refreshing the protection hardware.

What makes this option stand out against generic MCC buckets is its dedicated fit for the GE 7700 line and the proven 9800 Unitrol protection philosophy. You’re not guessing about mounting holes, bus connections, or trip coordination—the design aligns with the GE footprint and the expectations of industrial maintenance teams who value predictable performance and fast, clean installs.

Tips for a smooth retrofit or replacement: confirm the existing bus and mounting layout before deployment, plan for a quick pump-down and lockout/tagout procedure, and coordinate with your electrical engineer to verify the protection settings align with your motor loads and drive configurations. AmpState’s technical support is available to assist with application fit and installation considerations, helping you get motors back online with minimal downtime.

Upgrade your GE 7700 MCC with the reliable, purpose-built 300 A, 480 V, 3-Pole Breaker MCC Bucket from AmpState and enjoy a retrofit that’s as straightforward as it is dependable.