Eaton Westinghouse 11-300 225 A Breaker MCC Bucket

The Eaton - Westinghouse 11-300 Breaker MCC Bucket is purpose-built for modern industrial power distribution and motor control. Engineered to slot into Eaton - Westinghouse 11-300 motor control centers, this 225 A, 600 V bucket delivers reliable performance in demanding environments while preserving your existing MCC footprint. Its 48" vertical frame is designed for retrofit projects, OEM replacements, and custom MCC configurations, making it a versatile choice for facilities planning and expansion.

Key scenarios where this MCC bucket shines include:

• Retrofits of aging MCCs in manufacturing lines, pumping stations, and processing facilities where downtime is costly and compatibility matters.
• OEM replacement in upgraded systems to maintain exact fit and electrical characteristics without re-engineering surrounding components.
• Custom MCC configurations to accommodate higher motor loads, new controls, or rebalanced distribution within a fixed 48" frame height.

Core specifications

• Amp rating: 225 A
• Voltage: 600 V (Three-phase, 60 Hz)
• Height: 48 inches
• Pole configuration: 3-pole
• Type: Breaker MCC Bucket
• Compatibility: Designed for use with Eaton - Westinghouse 11-300 motor control centers

Why this bucket matters for your operation

When you’re distributing power to large motors, pumps, conveyors, or HVAC equipment, consistency and reliability are non-negotiable. This MCC bucket delivers precise fitment for 11-300 systems, reducing installation guesswork and field modification time. Its OEM-grade construction supports robust operation in dusty, humid, or temperature-fluctuating environments typical of industrial facilities, helping you minimize downtime and maximize motor life.

In practice, this means faster turnarounds during retrofits, smoother OEM replacements, and more flexible plant layouts. The 48" vertical frame aligns with standard MCC bays, enabling clean, organized channeling of feeders and control wiring. By pairing this bucket with the appropriate accessories and control gear, you can scale motor control capacity without overhauling existing infrastructure.

Ideal for: facilities undergoing MCC modernization, engineering teams planning capacity upgrades, and maintenance crews seeking dependable, drop-in compatible components for 11-300 systems in manufacturing, water treatment, energy, and heavy industry settings.

Tip for installers: verify the surrounding MCC bay specifications and ensure bus-bar alignment matches the 11-300 configuration. Maintain proper torque on terminal connections and follow your plant’s electrical safety procedures during retrofits or replacements to sustain reliable performance over time.