Eaton Westinghouse 11-300 MCC Bucket 250A 480V 42 Inch 3 Pole Breaker

Upgrade your Eaton-Westinghouse 11-300 motor control center with the 11-300 Breaker MCC Bucket—an OEM-ready component engineered to deliver dependable power distribution in demanding industrial environments. Built to integrate seamlessly with the 11-300 platform, this bucket is a plug-and-play solution for upgrades, replacements, and custom MCC configurations.

Key specifications at a glance

• Amp rating: 250 A
• Voltage: 480 V, three-phase, 60 Hz
• Frame height: 42"
• Configuration: 3-pole
• Application: Industrial motor control, retrofit, OEM replacement
• Compatibility: Designed for use with Eaton - Westinghouse 11-300 MCCs

Why this MCC bucket matters for your facility

• OEM-grade fit ensures precise mounting within existing MCC rails, reducing field modification time and minimizing downtime during replacements or upgrades.
• Robust construction tailored for high-demand environments—supporting reliable 250 A, 480 V three-phase distribution essential for motor control and power distribution networks.
• Versatile for retrofit projects, OEM replacements, or custom MCC configurations, enabling you to tailor a power distribution solution without rebuilding the entire control center.

Use cases and practical considerations

• Retrofit projects: swap in the 11-300 Breaker MCC Bucket to restore original performance, safety interlocks, and reliability of your control center.
• OEM replacement: maintain compatibility with your existing Eaton-Westinghouse components and control circuits while upgrading to a robust, standardized bucket.
• New or refurbished installations: configure a 3-pole bucket within a 42" frame to align with your MCC cabinet dimensions and bus layout.

Guidance for selecting the right bucket

• Confirm 42" frame height and 3-pole configuration match your MCC drive and bus arrangement.
• Ensure the 480 V three-phase, 60 Hz specification aligns with your motor loads and starters.
• Consider future expansion: this bucket’s compatibility with the 11-300 platform supports scalable configurations as your facility grows.

Reliability you can trust

As a genuine Eaton - Westinghouse 11-300 Breaker MCC Bucket, this component preserves the electrical characteristics, mounting patterns, and safety interlocks your equipment relies on. It helps maintain performance, reliability, and compliance with industry standards while simplifying maintenance and future upgrades.