GE 7700 - Cutler Hammer 9800 Unitrol - Breaker MCC Bucket - 90 A, 600 V, 18" Height, 3 P | AmpState

Engineered for the toughest industrial motor control environments, the GE 7700 Breaker MCC Bucket from AmpState delivers a precise, ready-to-install solution for 90 A, 600 V, 3-Pole applications. Built around the 9800 Unitrol family, this MCC bucket is designed to slot neatly into GE 7700 motor control centers, serving as a direct replacement or retrofit unit to modernize aging networks without uprooting your electrical infrastructure.

Compatibility and purpose

Designed to fit GE 7700 motor control centers, this Breaker MCC Bucket acts as a seamless retrofit or replacement option. If you’re upgrading existing lineups or restoring panel performance, this unit keeps your control system consistent with the familiar Unitrol 9800 architecture while delivering the reliability you expect in demanding operations.

Key specifications at a glance

• Brand/Series: GE, 9800 Unitrol
• Configuration: Breaker MCC Bucket, 3-Pole
• Current/rating: 90 A
• Voltage: 600 V
• Bucket height: 18 inches
• Application: Industrial motor control centers (MCCs)

What sets it apart

Unlike generic MCC components, this unit is purpose-built to integrate with GE’s 7700 MCC ecosystem and the 9800 Unitrol control philosophy. Its design emphasizes plug-in compatibility, straightforward retrofits, and robust performance under continuous load. AmpState backs this bucket with global delivery and technical support, ensuring you have a reliable partner for installation, maintenance, and any follow-up servicing.

Ideal use cases

• Upgrading aging GE 7700 MCCs to restore predictable motor control and protection for conveyors, pumps, fans, and processing lines.
• Retrofit projects where downtime must be minimized, thanks to direct replacement compatibility and familiar Unitrol interfaces.
• New installations that require a proven 3-Pole, 90 A, 600 V breaker bucket within a compact 18" footprint.

Why this matters for your operation

Directly replacing or retrofitting your MCC bucket reduces downtime, lowers maintenance complexity, and preserves the electrical topology your technicians trust. By aligning with the GE 7700 architecture, this bucket helps maintain consistent protection schemes, wiring compatibility, and control logic across your motor-driven equipment. For facilities with critical uptime requirements, having a compatible spare that you can deploy quickly is a practical safeguard against unexpected outages.

Practical installation and maintenance tips

• Before installation, verify physical fitment with the GE 7700 MCC interface and confirm a 3-Pole configuration matches your current protection scheme.
• Inspect mounting hardware and bus connections during retrofits to ensure solid electrical contacts and secure mechanical fit.
• Follow standard torque specifications for MCC bucket mounting bolts and verify voltage and current ratings align with your motor loads.
• Keep spare MCC buckets like this on hand for planned maintenance windows to minimize production impact.

What you gain with AmpState

AmpState specializes in MCC buckets and retrofit solutions, offering not only the hardware but also the technical support to guide your upgrade from start to finish. With global availability and a focus on industrial motor control applications, this GE 7700 Breaker MCC Bucket delivers a reliable, specification-aligned path to modernizing your electrical infrastructure without reinventing your control logic.