Eaton - Cutler Hammer - Westinghouse - 5 Star Series - Breaker MCC Bucket - 100 A, 480 V, 9" Height, 3 P | AmpState

Engineered for demanding industrial motor control applications, the Eaton - Cutler Hammer - Westinghouse 5 Star Series Breaker MCC Bucket delivers reliable performance in a compact 9" height. With a 100 A, 480 V, 3-Pole rating, this MCC bucket is purpose-built to slot into 5 Star Series motor control center lineups, serving as a direct replacement or retrofit for existing installations and future-proofing your control architecture.

Key specifications

• Brand & Series: Eaton - Cutler Hammer - Westinghouse, 5 Star Series
• Configuration: Breaker MCC Bucket, 3-Pole
• Rating: 100 A, 480 V
• Bucket Height: 9 inches

What makes this bucket essential

Designed specifically for industrial motor control centers, this bucket aligns with the modular, scalable architecture of the 5 Star Series. Its 3-Pole configuration supports reliable control of multiple motor phases, while the 480 V capacity handles a wide range of heavy-duty loads. As a direct replacement or retrofit solution, it minimizes downtime during upgrades and simplifies maintenance by preserving existing MCC footprints and wiring schemes.

Ideal use cases

• Upgrading aging MCCs in manufacturing lines, processing plants, or packaging facilities that rely on robust motor control for conveyors, pumps, fans, and compressors.
• Retrofit projects where a seamless swap into 5 Star Series lineups is required to maintain compatibility with existing bus bars and protection schemes.
• New installations that demand a proven, standardized bucket across multiple locations, ensuring consistent performance and easy maintenance.

Compatibility and installation notes

This unit is crafted as a Breaker MCC Bucket for the 5 Star Series and is suitable as a direct replacement or retrofit in compatible Eaton/Cutler Hammer/Westinghouse MCCs. Before install, verify that your equipment matches the 100 A / 480 V / 3-Pole specification and that the physical 9" bucket height and mounting interface align with your existing MCC configuration.

Why AmpState stands behind this solution

AmpState delivers high-quality MCC buckets, retrofit solutions, and industrial motor control components with global delivery and technical support. When you choose this 5 Star Series Breaker MCC Bucket, you’re choosing a product backed by a network of experts ready to assist with selection, installation considerations, and long-term reliability.

Ready to optimize your motor control center with a proven, field-tested retrofit or replacement? Add this Eaton - Cutler Hammer - Westinghouse 5 Star Series Breaker MCC Bucket to your setup and experience streamlined upgrades, consistent performance, and peace of mind across your critical loads.