Eaton - Cutler Hammer - Westinghouse - 5 Star Series - Breaker MCC Bucket - 225 A, 600 V, 12" Height, 3 P | AmpState

Eaton - Cutler Hammer - Westinghouse 5 Star Series Breaker MCC Bucket is purpose-built for demanding industrial motor control centers. With a robust 225 A, 600 V, 3-Pole configuration and a compact 12" bucket height, this MCC bucket delivers reliable, retrofit-ready performance that keeps heavy machinery running smoothly and safely.

Direct replacement and retrofit compatibility

This MCC bucket is designed as a direct replacement or retrofit unit for existing installations within the Eaton - Cutler Hammer - Westinghouse 5 Star Series motor control center lineups. If your facility relies on legacy 5 Star Series gear, this bucket slides into place with minimal disruption, preserving bus work alignment and electrical continuity while upgrading the control center’s reliability.

Key specifications at a glance

• Brand: Eaton - Cutler Hammer - Westinghouse
• Series: 5 Star Series
• Configuration: Breaker MCC Bucket
• Rating: 225 A, 600 V, 3-Pole
• Bucket Height: 12 inches

What makes this MCC bucket stand out

AmpState’s MCC buckets are crafted to support continuous operation in industrial environments. This bucket’s 225 A capacity and 600 V rating are geared toward demanding motor loads—pumps, conveyors, and large fans—ensuring solid performance under peak demand. The 3-Pole design helps maintain accurate phase control and reliable protection across three-phase systems, while the 12" bucket format fits a wide range of existing frames without extensive chassis modification.

Ideal use cases

• Retrofitting aging or failing MCC buckets in manufacturing floors, processing plants, or HVAC systems that rely on 5 Star Series gear
• Upgrading protection and control for heavy machinery that operates at up to 600 V with three-phase loads
• Replacing worn or damaged MCC components to minimize downtime and extend the life of the motor control center
• Standardizing breaker MCC buckets across multiple lines to simplify maintenance and spares inventory

Installation and compatibility considerations

Designed for seamless integration, this bucket aligns with the Eaton - Cutler Hammer - Westinghouse 5 Star Series MCC frames. When installing, ensure proper power-down procedures and verify compatibility with your existing bus assemblies and protection schemes. If you’re performing a retrofit, plan for alignment checks and secure mounting to maintain reliable electrical contact across all phases.

Maintenance tips for longevity

• Schedule periodic inspections of bucket contacts and terminations to detect wear or loosening early
• Keep the surrounding MCC area clean and dry to protect sensitive conductive surfaces
• Coordinate with licensed electrical personnel for any servicing, ensuring adherence to safety standards and local codes

With AmpState, you’re choosing a practical retrofit solution backed by global delivery and technical support. This Breaker MCC Bucket combines authentic 5 Star Series compatibility with modern reliability, helping you extend the life of your motor control center while keeping downtime to a minimum.