Eaton Five Star Series 2100 Breaker MCC Bucket 225 A 480 V 3P

The Eaton Five Star Series 2100 Breaker MCC Bucket is purpose-built for industrial and commercial power distribution, delivering reliable motor control for demanding environments. This 225 A, 480 V unit slides into Eaton’s Five Star Series 2100 family, offering drop-in compatibility with existing MCCs and straightforward upgrades to higher-capacity motor loads.

• Amp rating: 225 A
• Voltage: 480 V three-phase, 60 Hz
• Height: 12" vertical frame
• Type: Breaker MCC Bucket
• Application: Industrial motor control, retrofit installations, and OEM replacement

This breaker MCC bucket stands out with a design tuned for retrofit projects and OEM replacement needs. Its 12" vertical frame aligns with standard Eaton MCC configurations, enabling seamless integration into existing rooms, bus systems, and wiring schemes. By choosing this bucket, facilities can extend the life of their motor control centers without a full rebuild, while maintaining consistent electrical characteristics across the system.

Key use cases

• Upgrade aging MCCs to the Five Star Series 2100 platform for improved reliability and compatibility with current Eaton protection and control accessories.
• Replenish worn or failed MCC buckets with a part designed specifically for the Five Star 2100 lineup, preserving original performance and approvals.
• Build tailored motor control schemes that match your plant’s load profiles, while keeping a uniform 225 A, 480 V infrastructure.

Why this bucket matters in your distribution strategy: it delivers predictable performance for motor starting, protection coordination, and short-circuit management, reducing downtime and simplifying maintenance planning. The 225 A rating and 480 V capability support common motor loads found in fans, pumps, conveyors, compressors, and other heavy industries, ensuring compatibility with your existing equipment and future expansion plans.

Practical considerations and setup tips

• Verify that your MCC rail and bus connections are designed for 480 V three-phase, 60 Hz operation to ensure safe, reliable performance.
• Confirm vertical frame alignment with adjacent buckets to avoid misalignment during insertion and removal.
• When retrofitting, reuse compatible mounting hardware and document any interface changes for protection relays and control panels.
• Use proper torque on fasteners and ensure enclosure clearances meet your facility’s safety standards.

Designed to complement the Eaton Five Star Series 2100 ecosystem, this Breaker MCC Bucket delivers targeted advantages over generic MCC components: guaranteed compatibility within the Five Star 2100 family, streamlined sourcing for replacement parts, and a pathway to scalable, reliable motor control that aligns with modern industrial electrical practices. If you’re upgrading or maintaining a high-demand MCC installation, this 225 A, 480 V bucket helps you keep the power flowing with confidence.