Eaton Westinghouse 11-300 250A 600V Breaker MCC Bucket 3P 18

Power your motor control center with precision and reliability using the Eaton - Westinghouse 11-300 Breaker MCC Bucket. Engineered for demanding industrial and commercial power distribution, this 250 A, 600 V unit is designed to integrate seamlessly with Eaton-Westinghouse 11-300 MCC cabinets, delivering dependable performance in high-load environments.

• Brand: Eaton
• Model: 11-300
• Type: Breaker MCC Bucket
• Amp Rating: 250 A
• Voltage: 600 V (Three-phase, 60 Hz)
• Height: 18"
• Poles: 3P (three-pole configuration)
• Application: Industrial motor control, retrofit, OEM replacement

Why this Breaker MCC Bucket stands out

• Exact-fit compatibility: Specifically designed for Eaton - Westinghouse 11-300 motor control centers, ensuring straightforward substitutions during retrofits or OEM replacements without custom machining or adapters.
• Retrofit-ready for downtime efficiency: The 18" vertical frame is tailored to align with standard MCC footprints, reducing installation time and keeping critical power distribution online.
• Robust, long-life construction: Built to handle continuous industrial duty, delivering steady three-phase power to motors and drives under demanding operating conditions.
• Versatile for custom MCC configurations: Ideal for OEMs and facilities pursuing tailored MCC layouts, whether upgrading existing systems or designing new motor control solutions.

Ideal use cases

• Retrofit projects where aging MCC buckets must be replaced with a like-for-like, reducing wiring changes and downtime.
• OEM replacement scenarios that require maintaining exact hardware compatibility with current Eaton-Westinghouse 11-300 systems.
• Custom MCC configurations for manufacturing lines, conveyors, pumps, fans, and other motor-driven equipment where reliable 600 V three-phase control is essential.

Practical installation and operational notes

With a 250 A rating at 600 V, this bucket supports substantial motor starter and control circuit loads while maintaining safe operation in standard industrial environments. When integrating into an existing 11-300 MCC, ensure alignment with the cabinet’s vertical frame and verify electrical terminations for a clean, secure connection. This MCC bucket is designed to meet the needs of facilities seeking dependable, retrofit-friendly solutions without compromising on performance.