Eaton - Cutler Hammer - Westinghouse - 5 Star Series - Breaker MCC Bucket - 100 A, 600 V, 9" Height, 3 P | AmpState

Meet the Eaton - Cutler Hammer - Westinghouse 5 Star Series Breaker MCC Bucket, a purpose-built solution for industrial motor control centers that demand reliability, precise fit, and straightforward maintenance. Rated for 100 A and 600 V, this 3-pole MCC bucket is designed to integrate seamlessly into 5 Star Series lineups, delivering dependable control for three-phase motor-driven processes without the guesswork.

Why this MCC bucket stands out

• Direct replacement or retrofit: Specifically engineered to drop into existing Eaton Cutler Hammer Westinghouse 5 Star Series MCCs, minimizing downtime and eliminating the need for extensive modifications.
• Compact, compatible design: With a 9-inch bucket height, it aligns precisely with standard 5 Star Series enclosures, preserving enclosure geometry and field wiring routing.
• Reliable three-pole performance: Built to handle three-phase motor control applications, ensuring consistent switching and protection for motors, conveyors, pumps, and fans.
• Clear electrical rating: 100 A current capacity at up to 600 V, providing solid headroom for demanding industrial loads while maintaining safe distribution within the MCC.
• Part of a trusted lineage: The 5 Star Series lineage is renowned for durable motor control components; this bucket brings that legacy into retrofit and replacement projects with AmpState’s backing.

Who is this for?

Engineering teams, maintenance technicians, and plant managers responsible for keeping heavy-duty manufacturing lines running will value a MCC bucket that fits without compromise. It’s ideal for facilities upgrading or repairing aging motor control centers, OEM rebuilds, and projects where minimizing downtime and ensuring compatibility with existing 5 Star Series hardware are priorities.

Use cases and practical applications

• Retrofit in aging 5 Star Series MCCs to restore steady motor control for pumps, compressors, and fans in continuous manufacturing lines.
• Replacement in facilities standardizing on Eaton/Westinghouse Cutler Hammer components to maintain uniform electrical architecture across plants.
• Spare-part strategy for critical infrastructure where rapid swap-out capabilities reduce downtime during maintenance windows.

Technical specifications at a glance

• Brand: Eaton - Cutler Hammer - Westinghouse
• Series: 5 Star Series
• Configuration: Breaker MCC Bucket
• Rating: 100 A, 600 V, 3-Pole
• Bucket Height: 9 inches

AmpState value proposition — AmpState delivers high-quality MCC buckets, retrofit solutions, and industrial motor control components with global delivery and technical support. This bucket is more than a component; it’s a strategic upgrade that helps you preserve existing investments while enhancing reliability, serviceability, and uptime across your motor control ecosystem.