GE 7700 - Cutler Hammer 9800 Unitrol - Breaker MCC Bucket - 20 A, 600 V, 15" Height, 3 P | AmpState

Engineered for industrial motor control, the GE 7700 - Cutler Hammer 9800 Unitrol Breaker MCC Bucket delivers dependable protection and streamlined maintenance for GE 7700 motor control centers. With a precise 20 A, 600 V, 3-Pole configuration and a compact 15" bucket height, this unit is built to slot into your existing lineup as a direct replacement or a retrofit upgrade—minimizing downtime and keeping critical drives online.

Key specifications at a glance

• Brand: GE
• Series: 9800 Unitrol
• Configuration: Breaker MCC Bucket
• Rating: 20 A, 600 V, 3-Pole
• Bucket Height: 15"

Why this GE 9800 Unitrol MCC bucket stands out

• Direct replacement compatibility: Specifically designed for GE 7700 motor control centers, ensuring precise fit and electrical alignment with existing bus and terminal interfaces.
• Retrofit-ready: Perfect for modernization projects or replacements in aging MCC lineups without a full cabinet upgrade.
• Robust three‑pole protection: Three-phase configuration supports reliable motor control in industrial environments, with a voltage rating suited to common plant electrical systems.
• Trusted performance from the 9800 Unitrol family: Built to meet the demands of demanding industrial applications, delivering consistent protection and control.
• Supported by AmpState: AmpState supplies high-quality MCC buckets and retrofit solutions with global delivery and technical support for industrial motor control applications.

Ideal use cases

• Replacing a failed or aging breaker bucket within GE 7700 MCCs to restore full motor control functionality.
• Upgrade or retrofit projects where a 20 A, 600 V, 3‑Pole unit is required without reengineering the entire MCC cabinet.
• New installations that adopt the GE 7700 architecture, enabling consistent performance with existing control strategies and protection schemes.
• Maintenance cycles in plants with three‑phase motors and standardized 600 V wiring environments seeking dependable, field‑proven components.

Practical installation and care tips

• Follow all lockout/tagout procedures and reference GE installation guidelines when replacing or retrofitting MCC buckets.
• Confirm exact fitment with your GE 7700 MCC backplane, ensuring alignment with bus bars and terminal blocks for secure electrical contact.
• Secure all wiring connections to manufacturer-recommended torque values and verify insulation integrity before returning equipment to service.
• Plan for routine inspection of the bucket environment to monitor for heat, vibration, or signs of wear that could impact performance.
• Rely on AmpState for ongoing support, including parts availability and technical guidance for industrial motor control applications.

Choosing the GE 7700 - Cutler Hammer 9800 Unitrol Breaker MCC Bucket means selecting a purpose-built, dependable retrofit that preserves your GE MCC's protection philosophy while simplifying maintenance. It’s a practical, ready-to-install solution for facilities prioritizing uptime, safety, and consistent motor control performance.