Eaton - Cutler Hammer - Westinghouse - 5 Star Series - Breaker MCC Bucket - 300 A, 240 V, 18" Height, 3 P | AmpState

Engineered for industrial motor control centers, the Eaton - Cutler Hammer - Westinghouse 5 Star Series Breaker MCC Bucket delivers reliable, high-capacity power distribution for 300 A, 240 V, 3-Pole configurations. This 18-inch tall MCC bucket is designed as a direct replacement or retrofit within Eaton-Cutler Hammer-Westinghouse 5 Star Series lineups, helping you upgrade or maintain critical electrical infrastructure with minimal downtime.

Key specifications

• Brand: Eaton - Cutler Hammer - Westinghouse
• Series: 5 Star Series
• Configuration: Breaker MCC Bucket
• Rating: 300 A, 240 V, 3-Pole
• Bucket Height: 18"
• Application: Motor Control Center (MCC) bucket for industrial motor protection and control

What makes this MCC bucket unique

This bucket isn’t a generic fit—it’s specifically designed to align with the 5 Star Series architecture, ensuring precise mechanical fit, electrical continuity, and safe, reliable operation in demanding environments. The 300 A, 240 V, 3-Pole configuration supports robust motor protection for large compressors, pumps, fans, conveyors, and other industrial loads. Its 18-inch form factor is optimized for compact MCC footprints while delivering the capacity you need for continuous production and critical uptime.

Ideal applications

• Retrofits and replacements in existing 5 Star Series MCC installations
• Industrial facilities with heavy motor loads—manufacturing lines, material handling, water treatment, and processing plants
• Facilities upgrading legacy equipment to standardized Eaton-Cutler Hammer-Westinghouse protection and control standards

Compatibility and installation considerations

• Designed as a direct replacement or retrofit within Eaton-Cutler Hammer-Westinghouse 5 Star Series MCC lineups
• Verify system requirements match: 300 A continuous rating, 240 V operating voltage, and a 3-Pole breaker configuration
• Ensure mounting, bus bar alignment, and enclosure dimensions conform to your 5 Star Series MCC design for a seamless swap

Why choose AmpState

AmpState provides high-quality MCC buckets, retrofit solutions, and industrial motor control components with global delivery and technical support. Whether you’re updating an older MCC or aligning with modern protective-reliable architectures, AmpState helps you source authentic, compatible components and get you back to full operation quickly.