Eaton - Cutler Hammer 9800 Unitrol - Breaker MCC Bucket - 100 A, 480 V, 9" Height, 3 P | AmpState

Engineered for industrial motor control centers, the Eaton Cutler Hammer 9800 Unitrol MCC Bucket delivers reliable protection for 100 A, 480 V, 3-Pole circuits. With a compact 9-inch bucket height, this unit is designed to slot into Eaton 9800 Unitrol centers and serves as a direct replacement or retrofit for existing lineups.

Key specifications

• Brand: Eaton - Cutler Hammer
• Series: 9800 Unitrol
• Configuration: Breaker MCC Bucket
• Rating: 100 A, 480 V, 3-Pole
• Bucket Height: 9"

Why this matters

Choosing a like-for-like MCC bucket ensures seamless electrical and mechanical compatibility within your 9800 Unitrol motor control center. The 100 A, 480 V, 3-Pole rating covers a broad range of medium-duty motor loads, while the 9-inch bucket height is sized to fit standard Unitrol bays without requiring extensive rework. This means faster replacements, consistent trip characteristics, and fewer surprises during maintenance or upgrades.

Ideal use cases

• New installations within Eaton 9800 Unitrol motor control centers that require a 100 A, 480 V, 3-Pole breaker bucket.
• Retrofits and replacements for aging MCC buckets to restore performance without rewiring or custom fabrication.
• Spare inventory for maintenance schedules, minimizing downtime when a bucket needs to be swapped in service.

Unique value and differentiators

Unlike generic MCC components, this Unitrol bucket is engineered to align precisely with the Eaton 9800 Unitrol ecosystem. It preserves the original mounting pattern, bus connections, and trip coordination, enabling a true plug‑in replacement. The result is a reliable, field-proven upgrade path that maintains system integrity and reduces risk during modernization projects.

Installation considerations

Installation assumes a compatible Eaton 9800 Unitrol center. Verify that your system operates at 480 V with three-phase power and that the load requires a 100 A breaker. The 9-inch bucket height is designed to fit standard Unitrol bays, supporting straightforward swaps with minimal disruption to surrounding components.

Support and availability

AmpState provides global delivery and technical support for industrial motor control applications. If you’re upgrading, retrofitting, or stocking critical spares, this 9800 Unitrol MCC bucket from Eaton is a dependable choice backed by experienced assistance to help you plan, procure, and deploy with confidence.