Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 40 A, 240 V, 9" Height, 3 P | AmpState

The Eaton - Westinghouse 11-300 Breaker MCC Bucket is the precise, drop-in solution for upgrading and maintaining motor control centers. Designed to slot into 11-300 frames, this 40 A, 240 V bucket delivers reliable power distribution for demanding industrial environments while preserving OEM compatibility and performance.

Key capabilities and advantages:

• Compatibility: specifically engineered for Eaton - Westinghouse 11-300 motor control centers, ensuring seamless retrofit, OEM replacement, and effortless integration into existing MCC configurations.
• Electrical specs: rated at 40 A and 240 V on a three-phase, 60 Hz system, making it a precise fit for standard industrial motor control and distribution needs.
• Physical design: 9" tall vertical-frame bucket built to the 11-300 form factor, with a 3-pole (3P) configuration suitable for common MCC layouts and protection schemes.
• Versatile application: ideal for retrofit projects, OEM replacement needs, and crafting custom MCC configurations that match your facility’s power distribution topology.
• Durability for industry: engineered for demanding industrial power distribution and motor control applications, delivering dependable operation across shift work and evolving layouts.
• Practical value: using an OEM-aligned bucket minimizes downtime during upgrades, reduces field modification needs, and helps maintain compliance with standard motor control center practices.

Who benefits most: maintenance teams upgrading aging MCCs, facilities managers planning a scalable motor control strategy, and engineers seeking a reliable, plug-compatible bucket for Eaton - Westinghouse 11-300 systems. In environments ranging from manufacturing lines to processing plants, this Breaker MCC Bucket supports consistent performance, easier maintenance, and flexible configurations without compromising safety or compatibility.

Tips for use and setup: verify frame compatibility with your 11-300 MCC, confirm the 3P protection scheme matches your protection relays and feeders, and plan for easy future upgrades by choosing buckets that align with your standard module spacing. For operators seeking a dependable, OEM-aligned component within AmpState’s catalog, this bucket offers a dependable path to steady power distribution and smoother maintenance cycles.