Eaton - Cutler Hammer - Westinghouse - 5 Star Series - Breaker MCC Bucket - 400 A, 480 V, 42" Height, 3 P | AmpState

Engineered for demanding industrial motor control environments, the Eaton - Cutler Hammer - Westinghouse 5 Star Series Breaker MCC Bucket is a precise, high-capacity solution for 400 A, 480 V, 3-Pole applications. With a 42" bucket height, this unit is designed to integrate seamlessly into 5 Star Series motor control centers, serving as a reliable direct replacement or retrofit for existing installations.

Key specifications at a glance

• Brand compatibility: Eaton - Cutler Hammer - Westinghouse
• Series: 5 Star Series
• Configuration: Breaker MCC Bucket
• Current rating: 400 A
• Voltage rating: 480 V
• Pole configuration: 3-Pole
• Bucket height: 42"

Why this bucket matters for your facility

• Direct retrofit compatibility: Specifically designed to replace or augment existing 5 Star Series MCC buckets, reducing downtime and simplifying updates to your motor control infrastructure.
• High-current, efficient distribution: At 400 A and 480 V, it supports demanding motor loads common in pumps, conveyors, and process lines without compromising control reliability.
• Standardized form factor: The 42" bucket height aligns with conventional MCC installations, ensuring a straightforward upgrade path in established switchgear layouts.
• Durable, field-ready design: Built to perform in rugged industrial settings where dependable motor control is essential for production uptime.

Ideal use scenarios

• Retrofit projects to refresh aging motor control centers without a full rebuild.
• New installations within facilities already configured for 5 Star Series MCC components.
• Applications requiring a robust 3-Pole breaker arrangement to manage heavy motor loads safely and efficiently.
• Facilities seeking a proven, readily supported MCC bucket with global availability and technical assistance.

What sets it apart

• 5 Star Series alignment: This bucket is purpose-built to slot into Eaton-Cutler Hammer-Westinghouse 5 Star Series MCC lineups, ensuring reliable electrical and mechanical fitment.
• Reliable power handling: The 400 A, 480 V rating delivers consistent motor control performance for high-demand equipment across manufacturing, processing, and material handling environments.
• Proven retrofit pathway: By serving as a direct replacement or retrofit unit, it minimizes installation complexity and accelerates project timelines.
• Supportive partner network: AmpState backs this solution with global delivery and technical support, helping you source, install, and optimize your MCC bucket with confidence.

Practical tips for installation and optimization

• Verify that your existing MCC lineup is compatible with 5 Star Series buckets to ensure a smooth retrofit.
• Confirm the 3-Pole configuration matches your current protection scheme and motor load requirements.
• Plan for adequate clearance and accessibility around the bucket to facilitate maintenance and testing.
• Coordinate with AmpState for technical guidance and parts availability to minimize downtime during replacement.