Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 225 A, 600 V, 18" Height, 3 P | AmpState

Designed to slot directly into Eaton - Westinghouse 11-300 motor control centers, this Breaker MCC Bucket delivers reliable, scalable power distribution for demanding industrial environments. Built for practical retrofit work, OEM replacements, and custom MCC configurations, it keeps your motor control operations moving with confidence.

• Compatibility: Precisely tailored for Eaton - Westinghouse 11-300 MCCs, ensuring a seamless fit for retrofits, OEM replacements, and tailored MCC layouts.
• Electrical rating: 225 A at 600 V (three-phase, 60 Hz), capable of handling medium to high-power motor loads common in manufacturing, pumping, and material handling.
• Mechanical footprint: 18" vertical frame with a 3-pole configuration, designed to align with standard MCC buswork and mounting patterns.
• Applications: Ideal for industrial power distribution and motor control applications where reliable, modular expansion or modernization is required.

In practice, this bucket enables straightforward modernization of aging MCCs without large-scale cabinet overhauls. The 225 A, 600 V rating supports a broad range of motors and equipment, from conveyors and pumps to HVAC-driven systems, while the 18" frame size fits compact or space-conscious installations. By choosing a bucket built for the 11-300 family, facilities minimize downtime and maintain consistent electrical interfaces across the control system.

Use cases and scenarios:

• Retrofit projects in facilities upgrading motor control capacity or migrating to newer components.
• OEM replacement during scheduled maintenance to restore optimal performance and reliability.
• Custom MCC configurations to expand or reconfigure existing power distribution without a full cabinet rebuild.

Why this bucket stands out: It’s not a generic MCC add-on—it’s a purpose-built solution engineered to match the exact mechanical and electrical interfaces of Eaton - Westinghouse 11-300 centers. That precise fit reduces installation risk, preserves intended trip and protection settings, and supports consistent performance across the control system. For operations seeking predictable, long-term reliability in motor control and power distribution, this Bucket provides a clear, compatible path to modernization and expansion.

Practical considerations for installation: Confirm the MCC frame height, three-pole configuration, and the 600 V, 225 A rating align with your existing infrastructure. Plan for a controlled shutdown and verify busbar alignment and mounting brackets prior to replacement to ensure a smooth, commissioning-ready transition.