Eaton Five Star Series 2100 - Breaker MCC Bucket - 125 A, 480 V, 48" Height, 3 P | AmpState

Engineered for reliable power distribution and precise motor control, the Eaton Five Star Series 2100 Breaker MCC Bucket from AmpState is a purpose-built solution for industrial facilities. Designed to slot directly into Eaton Five Star Series 2100 motor control centers, this bucket delivers dependable performance at 125 A and 480 V, even in demanding environments. Its 48" vertical frame is optimized for retrofit projects, OEM replacements, and custom MCC configurations, making it a smart choice for upgrades and new installations alike.

• Amp rating: 125 A
• Voltage: 480 V (three-phase, 60 Hz)
• Height / frame: 48" vertical frame
• Poles: 3P
• Type: Breaker MCC Bucket
• Application: Industrial motor control, power distribution, retrofit, and OEM replacement
• Compatibility: Specifically designed for Eaton Five Star Series 2100 MCCs

Why this bucket stands out

This MCC bucket isn’t a generic add-on. It’s built to align perfectly with the Five Star Series 2100 architecture, ensuring secure mounting, accurate bus-connection alignment, and consistent interlocks with neighboring buckets. The 48" vertical frame is a tried-and-true standard for mid- to large-volume motor control installations, enabling seamless integration into existing enclosures without sacrificing accessibility or serviceability.

Ideal use scenarios

• Retrofit projects where an exact OEM replacement minimizes downtime and preserves bus-bar and interlock geometry
• OEM replacements during plant modernization to maintain consistent electrical characteristics across the MCC
• Custom MCC configurations for facilities with multiple motors or phased expansions, where predictable performance and modularity matter
• Industrial power distribution in manufacturing, processing plants, pumping stations, and material handling systems

What problems it solves

By providing an OEM-compatible bucket with a precise fit, this component reduces installation fiddling and misalignment, lowers commissioning time, and helps maintain electrical safety standards. The 125 A rating at 480 V supports a wide range of motor loads while the 3-pole design simplifies coordination with three-phase power distribution. In retrofit scenarios, using the correct bucket preserves panel integrity and ensures long-term reliability of the MCC.

Practical tips and best practices

• Verify mounting compatibility with the current Five Star Series 2100 installation to minimize modification needs
• Coordinate with your facility’s maintenance schedule to plan for bus-bar checks and interlock verification during replacement
• Document the bucket’s serial and part numbers for future replacements and service history
• Follow OEM guidelines for torque on mounting hardware and for securing cable connections to maintain optimal electrical performance

For facilities seeking a purpose-built, OEM-aligned MCC bucket that supports scalable motor control and dependable industrial power distribution, the Eaton Five Star Series 2100 Breaker MCC Bucket (125 A, 480 V, 48" tall, 3P) offers a precise, retrofit-ready solution. Trust AmpState to provide equipment that aligns with your exact MCC specifications and installation needs.