Eaton - Cutler Hammer - Westinghouse - 5 Star Series - Breaker MCC Bucket - 400 A, 240 V, 48" Height, 3 P | AmpState

Engineered for the demanding needs of industrial motor control centers, the Eaton Cutler Hammer Westinghouse 5 Star Series Breaker MCC Bucket delivers a rugged 400 A, 240 V, 3-Pole solution designed for high-demand applications. With a 48" height, this MCC bucket integrates cleanly into Eaton/Cutler Hammer/Westinghouse 5 Star Series lineups and serves as a direct replacement or retrofit for existing installations, minimizing downtime during upgrades or maintenance.

Direct replacement and retrofit-ready

Designed to slot into standard 5 Star Series MCC frames, this bucket offers a seamless retrofit path when upgrading older motor control centers or expanding capacity. Keeping the same footprint ensures quick swaps with minimal panel modification, so downtime is limited and maintenance planning remains straightforward.

Key specifications at a glance

• Brand: Eaton - Cutler Hammer - Westinghouse
• Series: 5 Star Series
• Configuration: Breaker MCC Bucket
• Rating: 400 A, 240 V, 3-Pole
• Bucket Height: 48" (standard for the 5 Star Series MCC lineup)

Why this bucket matters for your operation

For facilities that run large motors, the 400 A, 240 V, 3-Pole configuration provides robust power distribution to feeders and motor starters. The 48" bucket height maintains alignment with existing MCC sections, simplifying wiring routes and panel organization. This isn’t just a part replacement—it's a strategic upgrade that helps you:

• Maintain reliable motor control for conveyors, pumps, fans, and heavy-duty equipment
• Streamline maintenance with a direct replacement path that reduces downtime
• Preserve system architecture while modernizing capacity and compatibility

AmpState backs this MCC bucket with global delivery and technical support, ensuring you have access to replacement parts, retrofits, and expert guidance during installation and ongoing operation. This product is ideal for engineering teams, plant managers, and maintenance personnel looking to extend the life of their 5 Star Series MCCs without overhauling the control center.

Use cases and installation scenarios

Typical applications include large manufacturing lines, mining operations, chemical processing, and any facility relying on dependable 400 A motor control at 240 V. Use this bucket when you’re:

• Replacing worn or obsolete MCC buckets in 5 Star Series centers
• Refreshing an aging panel with a compatible 5 Star Series component
• Expanding motor control capacity within an existing Eaton/Cutler Hammer/Westinghouse infrastructure