Eaton - Cutler Hammer 9800 Unitrol - Breaker MCC Bucket - 300 A, 600 V, 18" Height, 3 P | AmpState

Engineered for industrial motor control applications, the Eaton - Cutler Hammer 9800 Unitrol Breaker MCC Bucket delivers a robust 300 A, 600 V, 3-Pole configuration in an 18" tall enclosure. Designed to fit seamlessly into Eaton's 9800 Unitrol motor control centers, this MCC bucket serves as a direct replacement or retrofit for existing lineups, helping you modernize without a full cabinet rebuild.

AmpState supplies high‑quality MCC buckets and retrofit solutions with global delivery and technical support for industrial motor control applications.

Key Benefits

• Direct compatibility with Eaton Cutler Hammer 9800 Unitrol MCCs for clean wiring layouts and straightforward installation.
• High current capacity supports demanding motor loads with a 300 A rating.
• Wide voltage tolerance rated for 600 V, suitable for a range of industrial power networks.
• Three-pole design provides reliable switching and protection for three-phase motors.
• Standardized form factor with an 18" bucket height aligns with common Unitrol center layouts for easy retrofits.
• Reliable retrofit solution minimizes downtime and preserves control logic when upgrading an aging MCC lineup.

Specifications

• Brand: Eaton - Cutler Hammer
• Series: 9800 Unitrol
• Configuration: Breaker MCC Bucket
• Rating: 300 A, 600 V, 3-Pole
• Bucket Height: 18 inches
• Application: Industrial motor control centers (MCC)

Ideal Use Cases

Choose this MCC bucket when upgrading or restoring efficiency in manufacturing lines, pumping systems, conveyors, and other three-phase motor networks. It’s especially valuable for facilities standardizing on Eaton Cutler Hammer 9800 Unitrol infrastructure or pursuing a dependable retrofit that preserves existing control wiring and protection schemes.

Why it matters

Using a compatible MCC bucket helps maintain protection coordination and minimizes downtime during upgrades. The 18" form factor fits typical cabinets, while the 300 A/600 V capability addresses a broad range of industrial motor requirements. With AmpState’s retrofit-focused approach, you gain access to precise parts, expert support, and global shipping designed to streamline project execution.