Eaton - Cutler Hammer 9800 Unitrol - Breaker MCC Bucket - 400 A, 480 V, 24" Height, 3 P | AmpState

Elevate motor protection in your industrial facility with the Eaton - Cutler Hammer 9800 Unitrol Breaker MCC Bucket. Engineered for discerning environments that demand a robust 400 A, 480 V, 3-Pole solution, this MCC bucket is designed to slot into Eaton’s 9800 Unitrol motor control centers as either a direct replacement or a retrofit upgrade—delivering reliable performance without the guesswork.

Compatibility, fit, and reliability

• Designed to fit Eaton - Cutler Hammer 9800 Unitrol motor control centers, ensuring seamless integration with existing buswork and chassis.
• Bucket height of 24" and a 3-Pole configuration provide ample protection for demanding motor loads while preserving space in your MCC lineup.
• Rated for 400 A at 480 V, delivering dependable overcurrent protection for heavy-duty industrial applications.
• Direct replacement or retrofit option keeps spare parts inventories streamlined and minimizes downtime during upgrades or maintenance.

Why this MCC bucket matters

• Precise compatibility with the 9800 Unitrol family means fewer adapters, less configuration, and a lower risk of misalignment during installation.
• Improved reliability and protection for critical motors in manufacturing, processing, and utility-focused facilities where uptime is non-negotiable.
• Retrofit-ready design supports upgrades to meet evolving load requirements without a full control center replacement.

Use cases and ideal applications

• Upgrading aging MCC systems that rely on 9800 Unitrol buckets to handle higher motor loads up to 400 A, 480 V, 3-Pole configurations.
• Retrofitting existing motor control centers to extend service life and maintain compatibility with current Eaton parts ecosystem.
• Replenishing spare parts inventories for maintenance teams that prioritize exact-fit, factory-grade components for rapid swaps.

Specifications at a glance

• Brand: Eaton - Cutler Hammer
• Series: 9800 Unitrol
• Configuration: Breaker MCC Bucket
• Rating: 400 A, 480 V, 3-Pole
• Bucket Height: 24 inches

Installation, safety, and best practices

• Qualified electrical professionals should perform installation to ensure proper alignment with the host Unitrol center and bus connections.
• Before integrating a retrofit bucket, verify dimensional fit, mounting points, and electrical interlocks to prevent mis-wiring or mis-seating.
• Schedule preventive checks after installation to confirm secure connections, insulation integrity, and proper operation of protective relays and interlocks.

AmpState backing for industrial motor control

AmpState supplies high-integrity MCC buckets and retrofit solutions with global delivery and dedicated technical support. When you choose this 9800 Unitrol Breaker MCC Bucket, you’re not just buying a component—you’re investing in a dependable upgrade path for your industrial motor control infrastructure.