GE 7700 - Cutler Hammer 9800 Unitrol - Breaker MCC Bucket - 75 A, 600 V, 9" Height, 3 P | AmpState

Engineered for rugged industrial environments, the GE 7700 Breaker MCC Bucket—part of the Cutler Hammer 9800 Unitrol family—delivers dependable protection and seamless integration in GE 7700 motor control center (MCC) ecosystems. Built for reliability in demanding applications, this 75 A, 600 V, 3-Pole breaker bucket is designed to slot directly into your existing MCC lineup or serve as a precise retrofit when updating older units.

Key specifications at a glance

• Brand & Series: GE, 9800 Unitrol
• Configuration: Breaker MCC Bucket
• Rating: 75 A, 600 V, 3-Pole
• Bucket Height: 9 inches
• Compatibility: GE 7700 motor control centers

Why this MCC bucket stands out

• Direct replacement or retrofit: Seamlessly integrates with GE 7700 MCCs, enabling maintenance teams to standardize components and reduce downtime during upgrades.
• Part of the trusted Unitrol lineage: Maintains compatibility with the Cutler Hammer 9800 Unitrol protection philosophy, ensuring coordinated protection and familiar operation for technicians.
• Compact, standard footprint: The 9" bucket height is designed to fit tight MCC enclosures without compromising performance, making it a practical choice for retrofits in space-constrained facilities.
• Robust industrial rating: 75 A at 600 V supports a wide range of motor control and protection needs in manufacturing lines, pumps, conveyors, and other heavy-duty applications.

Ideal for:

• Maintenance teams replacing aging MCC components in GE 7700 centers
• Facilities upgrading to the 9800 Unitrol protection scheme for improved reliability
• OEMs and integrators designing retrofit projects that require precise, compatible breaker buckets

What problems does it solve?

• Eliminates guesswork during retrofits by providing a verified match for GE 7700 MCCs
• Reduces spare parts complexity with a standardized bucket that aligns with existing Unitrol protection strategies
• Minimizes equipment downtime through a straightforward replacement path that fits within the original enclosure footprint

Practical tips for installation and use

• Confirm enclosure compatibility and ensure the MCC frame is rated for 75 A, 600 V service before installation
• Pair this bucket with matching Unitrol accessories to maintain coordinated tripping and control behavior
• Store spare buckets in a clean, dry environment to preserve contact surfaces and protective hardware

AmpState backs this GE 7700 Breaker MCC Bucket with global delivery and expert technical support for industrial motor control applications. If you’re upgrading an aging GE 7700 center or standardizing on the 9800 Unitrol family, this retrofit-ready MCC bucket offers a precise, reliable path to improved performance and easier maintenance.