Eaton - Cutler Hammer - Westinghouse - 5 Star Series - Breaker MCC Bucket - 400 A, 480 V, 24" Height, 3 P | AmpState

Engineered for demanding industrial motor control, the Eaton - Cutler Hammer - Westinghouse 5 Star Series Breaker MCC Bucket delivers rugged reliability for 400 A, 480 V, 3-Pole service. Designed to slot cleanly into 5 Star Series motor control centers, it serves as a direct replacement or retrofit unit for aging MCCs, enabling you to modernize without a full rebuild.

Key specifications

• Brand: Eaton - Cutler Hammer - Westinghouse
• Series: 5 Star Series
• Configuration: Breaker MCC Bucket
• Rating: 400 A, 480 V, 3-Pole
• Bucket Height: 24"

What makes this MCC bucket unique

• Exact-fit compatibility with 5 Star Series motor control centers, preserving original electrical interfaces and mounting patterns
• Direct replacement or retrofit-friendly design that minimizes field modifications and downtime
• Reliable performance for continuous motor loads at 400 A and 480 V, supporting a wide range of industrial drive applications
• Backed by AmpState’s global delivery and technical support, ensuring parts availability and expert guidance when you need it

Ideal applications

Use this MCC bucket when upgrading an aging 5 Star Series MCC, retrofitting a damaged or worn bucket, or refreshing motor control infrastructure in facilities that rely on high-power motors—manufacturing lines, large pumps, compressors, conveyors, and other heavy-duty drive systems.

Installation and compatibility tips

• Confirm your system uses Eaton Cutler Hammer Westinghouse 5 Star Series MCCs and that a 24" bucket height fits your rack footprint
• Verify the 400 A, 480 V, 3-Pole rating matches your motor load and protection schemes
• Plan for standard electrical safety procedures during retrofit to minimize downtime