Eaton Five Star Series 2100 - Breaker MCC Bucket - 300 A, 208 V, 12" Height, 3 P | AmpState

The Eaton Five Star Series 2100 Breaker MCC Bucket is a purpose-built module engineered to amplify reliability in industrial power distribution and motor control. Designed specifically for Eaton Five Star Series 2100 motor control centers, this 300 A, 208 V breaker bucket delivers a robust, plug-in solution that simplifies upgrades, retrofits, and custom MCC configurations. With a compact 12" vertical frame and a three-pole (3P) setup, it fits neatly into tight spaces while delivering dependable, three-phase performance at 60 Hz.

• Tailored for the Five Star Series 2100—precise fit and seamless bus-bar alignment reduce installation time and risk.
• 300 A at 208 V—capable of supporting demanding motor control and power distribution tasks in mid-to-large industrial applications.
• 12" vertical frame—compact footprint that enables efficient packing, easier retrofits, and flexible rack configurations.
• 3P (three-phase) operation at 60 Hz—designed for common industrial electrical systems, delivering reliable performance across applications.
• Versatile use cases—ideal for retrofit projects, OEM replacements, and custom MCC configurations within existing Eaton infrastructure.

Why this MCC bucket stands out

Unlike generic MCC components, this breaker bucket is purpose-built to integrate with the Eaton Five Star Series 2100 family. Its engineering respects the exact mounting, wiring, and electrical characteristics of the 2100 MCCs, ensuring consistent protection, precise trip coordination, and straightforward commissioning. The result is faster downtime recovery during upgrades, fewer compatibility questions, and a safer, more maintainable motor control system.

Practical use cases

• Retrofitting aging MCCs in manufacturing lines to restore full motor control capability with a trusted Eaton component.
• OEM replacements in facilities upgrading equipment fleets, preserving existing architecture while upgrading performance.
• Custom MCC configurations for complex pump, conveyor, or compressor installations that require a reliable, scalable breaker bucket solution.

Key considerations for installation and maintenance

Before integrating this bucket, confirm compatibility with your existing Eaton Five Star Series 2100 MCC, verify the 208 V three-phase service, and plan for a 12" vertical frame footprint within the rack. Ensure proper bus-bar connections and secure mounting to maintain electrical integrity and door clearance. Routine inspection should focus on terminal tightness, insulation condition, and alignment with adjacent MCC components to preserve smooth, fault-free operation over time.