Eaton Five Star Series 2100 - Breaker MCC Bucket - 100 A, 600 V, 9" Height, 3 P | AmpState

The Eaton Five Star Series 2100 Breaker MCC Bucket is engineered to seamlessly integrate with Eaton Five Star Series 2100 motor control centers, delivering reliable, scalable protection for industrial and commercial power distribution and motor control systems. With a robust 100 A rating at 600 V and a compact 9" vertical frame, this bucket is designed for environments where space, performance, and uptime matter.

• Amp rating and voltage: 100 A at 600 V (Three-phase, 60 Hz) to handle demanding motor loads and distribution feeders.
• Compact, space-saving design: 9" vertical frame provides a slim footprint for retrofit projects or retrofit-friendly MCC configurations without compromising performance.
• Three-pole (3P) configuration: Optimized for standard industrial three-phase power distribution, ensuring compatible protection and control for typical motor-driven equipment.
• Application versatility: Ideal for industrial power distribution, motor control applications, OEM replacement programs, and custom MCC configurations where modularity matters.
• OEM-compatible retrofit option: Specifically designed to retrofit or replace worn or obsolete buckets while preserving existing buswork and control schemes.

The Breaker MCC Bucket stands out through its precise compatibility with the Eaton Five Star Series 2100 platform, offering a plug-and-play fit that minimizes downtime and installation complexity. Its 9" height and 3P construction are tailored for projects where space constraints meet the rigors of continuous operation—such as manufacturing lines, processing facilities, and large commercial installations.

Who should consider this bucket? Electrical engineers, maintenance teams, and contractors who are updating or expanding an Eaton MCC footprint will benefit from a direct-fit component that aligns with existing switchgear, minimizes modification needs, and supports future scalability. It’s an excellent choice for plant upgrades, new builds requiring dependable MCC protection, and OEM replacement programs where system continuity is critical.

Use cases include:

• Retrofit of aging Five Star Series 2100 MCCs to restore performance and compliance.
• OEM replacement to standardize spare part inventories and reduce downtime during maintenance.
• Custom MCC configurations where modular, compatible breaker buckets are needed to support evolving motor control schemes.
• New installations in facilities that rely on 3-phase, 600 V motor control and power distribution with a compact, serviceable bucket design.

Practical considerations for installation and operation:

• Ensure exact compatibility with your Eaton Five Star Series 2100 MCC cabinet and bus arrangement for a secure, dependable connection.
• PLAN for standard maintenance checks on the bucket contacts and mounting hardware to sustain reliable protection for motor feeders.
• Coordinate with your electrical team to confirm wiring, control interlocks, and protective relay coordination align with the bucket’s 100 A, 600 V, 3P specifications.

With its targeted specifications and deliberate design, the Eaton Five Star Series 2100 Breaker MCC Bucket delivers a practical, reliable solution for upgrading, replacing, or expanding motor control center capabilities. It’s a purpose-built choice for facilities that demand consistent performance, straightforward installation, and long-term operational certainty.