Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 225 A, 208 V, 24" Height, 3 P | AmpState

The Eaton - Westinghouse 11-300 Breaker MCC Bucket is purpose-built for the rugged demands of industrial power distribution. Sized for 225 A at 208 V and tailored to the 11-300 motor control center family, this 24" tall, 3-pole unit delivers reliable, modular control when and where you need it most. If your facility relies on robust motor control centers for pumps, conveyors, fans, compressors, or other heavy equipment, this bucket is designed to slot neatly into existing 11-300 architectures and keep downtime to a minimum during retrofits or OEM replacements.

Why this MCC bucket matters

• OEM-fit for 11-300 MCCs – Precisely engineered to align with Eaton-Westinghouse bus bars, mounting feet, and connector interfaces, ensuring a clean, field-friendly installation with minimal modification.
• High-current, reliable performance – Rated for 225 A on a 208 V three-phase, 60 Hz system, making it suitable for demanding motor control tasks and energy distribution in busy facilities.
• Versatile retrofit and replacement – Ideal for upgrading aging MCC components, performing OEM replacements, or constructing custom MCC configurations without sacrificing compatibility or safety.
• Compact yet capable – The 24" vertical frame optimizes footprint in crowded electrical rooms while maintaining solid support for essential motor control loads.

Key specifications at a glance

• Brand: Eaton
• Model: 11-300
• Type: Breaker MCC Bucket
• Amp Rating: 225 A
• Voltage: 208 V (Three-phase, 60 Hz)
• Height: 24 inches
• Application: Industrial motor control, retrofit, OEM replacement

Who should consider this bucket

• Facilities operating 11-300 motor control centers that need a dependable, OEM-aligned breaker bucket for continuous motor control and power distribution.
• Maintenance teams performing retrofit projects or planned replacements who want to minimize fitment risks and avoid on-site engineering hold-ups.
• engineers designing modular MCC configurations that must remain compatible with established Eaton-Westinghouse interfaces.

Use cases and practical benefits

• Retrofit projects – Swap in this bucket to rejuvenate older MCCs, restoring performance without a full MCC rebuild.
• OEM replacement scenarios – Replace worn or damaged buckets with an exact-fit component that preserves original wiring schemes and protective trip settings.
• Custom MCC configurations – Build out or expand motor control capability by adding compatible buckets that align with existing bus bars and modular frames.
• Industrial environments – Suitable for manufacturing floors, facilities with high motor loads, and applications requiring stable 208 V three-phase distribution.

How this bucket improves operations

• Reduced downtime through straightforward, OEM-compatible installation that minimizes field modifications.
• Consistent electrical performance thanks to a design tuned for 225 A loads and 208 V three-phase systems, supporting smooth motor starts and reliable protection coordination.
• Long-term reliability with a bucket built to withstand typical industrial vibratory and thermal conditions, helping extend intervals between maintenance cycles.

Tips for installation and care

• Verify voltage and phase compatibility with your existing MCC infrastructure before installation to ensure optimal protection and performance.
• During retrofits, align the bucket with the original mounting pattern and bus bar connectors to maintain secure electrical continuity and minimize wiring changes.
• Inspect mounting hardware and terminal connections after install, and follow standard safety practices for energized equipment whenever testing or commissioning.

Designed to deliver dependable power control in demanding industrial settings, the Eaton - Westinghouse 11-300 Breaker MCC Bucket combines precise OEM fit with practical retrofit versatility. Whether you’re upgrading an aging MCC, performing OEM replacement, or expanding a custom motor control configuration, this 24" 225 A, 208 V bucket provides a robust, future-ready foundation for reliable motor control and distribution.