Eaton - Cutler Hammer - Westinghouse - 5 Star Series - Breaker MCC Bucket - 75 A, 480 V, 15" Height, 3 P | AmpState

The Eaton - Cutler Hammer - Westinghouse 5 Star Series Breaker MCC Bucket in a 75 A, 480 V, 3-Pole configuration is purpose-built for industrial motor control centers that demand reliable, precise performance. Designed as a direct replacement or retrofit unit, this 15" bucket slots cleanly into existing Eaton-Cutler Hammer-Westinghouse 5 Star Series MCC lineups, minimizing downtime and scrubbing away compatibility guesswork.

Key advantages that set this MCC bucket apart

• Exact fit for 5 Star Series MCCs: Engineered to align with the footprint, bus connections, and mounting patterns of Eaton, Cutler Hammer, and Westinghouse 5 Star gear, ensuring a seamless swap or retrofit.
• Reliable 75 A, 480 V, 3-Pole configuration: Suited for mid-size motor feeders and balanced three-phase loads common in pumps, fans, conveyors, andcompressor circuits.
• 15" bucket height: Aligns with standard MCC bays and facilitates straightforward installation, maintenance access, and panel organization.
• Direct replacement or retrofit capability: Choose a straightforward swap in existing installations or integrate into new builds that require a proven, compatible MCC bucket solution.

Who should consider this MCC bucket and why

Ideal for facilities and maintenance teams managing aging MCC infrastructure or expanding motor control capabilities. If your plant uses a 5 Star Series MCC layout and your feeders operate around 75 A and 480 V, this bucket provides a practical, ready-to-use solution that reduces sourcing time and engineering guesswork. It’s particularly relevant for industries with multiple motors and frequent on/off cycles, such as manufacturing, water treatment, HVAC systems, and material handling.

Use cases and practical applications

• Retrofit projects aimed at extending the life of legacy 5 Star Series motor control centers without major panel redesign.
• New installations that require a compliant, compatible MCC bucket within a 75 A, 480 V, 3-Pole framework.
• Spare or replacement stock for critical feeders where downtime avoidance is a priority.
• Systems upgrading from older bucket configurations to a standardized 5 Star Series component for easier maintenance and parts availability.

Installation and maintenance considerations

Count on straightforward integration with existing 5 Star Series infrastructure. The bucket’s 15" height is designed to align with standard MCC rails, simplifying mounting and busbar connections. When replacing a bucket, verify the feeder’s current rating and voltage to ensure a clean, compliant match with the 75 A, 480 V, 3-Pole specification. Regular inspection of connections and enclosure integrity, along with adherence to your plant’s electrical safety procedures, will help sustain reliable operation over time.

Why AmpState and how this helps your operation

AmpState specializes in MCC buckets, retrofit solutions, and industrial motor control components, delivering global shipping and technical support. Choosing this 5 Star Series Breaker MCC Bucket from AmpState means access to parts that are designed for compatibility and backed by expert guidance for installation, troubleshooting, and maintenance. It’s a practical choice for facilities seeking dependable, ready-to-install components that minimize downtime and maximize uptime.

Specifications at a glance

• Brand/Line: Eaton - Cutler Hammer - Westinghouse
• Series: 5 Star Series
• Configuration: Breaker MCC Bucket
• Current rating: 75 A
• Voltage rating: 480 V
• Poles: 3-Pole
• Bucket height: 15 inches
• Compatibility: Direct replacement or retrofit within 5 Star Series MCC lineups