Eaton Five Star Series 2100 - Breaker MCC Bucket - 300 A, 600 V, 48" Height, 3 P | AmpState

The Eaton Five Star Series 2100 Breaker MCC Bucket from AmpState is purpose-built for demanding industrial power distribution and motor control applications. Engineered to slot into Eaton Five Star Series 2100 MCCs, this 300 A, 600 V breaker bucket delivers reliable performance where uptime matters, from manufacturing floors to large commercial facilities. With a 48" vertical frame, it’s designed for retrofit projects, OEM replacement, and custom MCC configurations that require a precise fit and seamless integration.

• 300 A at 600 V (three-phase, 60 Hz), handling typical motor loads and distributed power with confidence.
• 48" height optimizes space within existing electrical rooms while keeping critical clearance and accessibility intact.
• Precisely matches bus alignment, mounting interfaces, and enclosure geometry to minimize installation effort and downtime.
• Ideal for upgrading aging MCCs, replacing failed buckets, or configuring custom motor-control layouts without a full system overhaul.
• Built to endure the rigors of continuous operation in harsh environment settings common to manufacturing, processing, and distribution facilities.

Why this breaker bucket stands out

• Seamless compatibility: Specifically designed for Eaton Five Star Series 2100, ensuring dependable electrical and mechanical interfacing with existing components.
• Focused use cases: Perfect for retrofit campaigns, OEM replacements, or scalable MCC configurations that require precise fitment and predictable performance.
• Reliability when it matters: Withstanding sustained motor control duties keeps conveyors, pumps, fans, and presses running smoothly, reducing unexpected downtime.

Practical applications and scenarios

• Upgrading aging MCCs in industrial plants where spare parts are limited or for facilities planning incremental modernization.
• Custom motor-control configurations for multi-motor drives, conveyors, or centralized power distribution that demand a proven, compatible breaker bucket.
• OEM replacement projects where maintaining original system geometry and electrical interfaces saves time and reduces installation risk.

What to expect during installation and operation

• Ensure the bucket is aligned with existing bus bars and mounting rails to maintain clean electrical connections and reliable operation.
• Verify three-phase 600 V service compatibility and confirm the 48" frame clears all surrounding equipment and enclosures.
• Follow standard safety practices for MCC work, secure all fasteners, and test the circuit thoroughly after installation to validate performance.

Ideal for: plant engineers, maintenance teams, and OEM partners who demand a dependable, drop-in breaker bucket that preserves existing electrical architecture while enabling targeted upgrades or expansions.