Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 250 A, 600 V, 9" Height, 3 P | AmpState

Eaton - Westinghouse 11-300 Breaker MCC Bucket is engineered to slot directly into 11-300 motor control centers, delivering a dependable 250 A, 600 V solution for industrial and commercial power distribution and motor control applications. With a compact 9" vertical frame and a 3-pole configuration, this bucket is built to handle demanding environments while keeping installations tidy and organized.

Specifications

• Brand: Eaton
• Model: 11-300
• Type: Breaker MCC Bucket
• Amp Rating: 250 A
• Voltage: 600 V (Three-phase, 60 Hz)
• Height: 9"
• Poles: 3 P
• Application: Industrial Motor Control / Retrofit / OEM Replacement

What makes this bucket unique

• Direct compatibility with Eaton-Westinghouse 11-300 MCCs ensures a precise, plug‑and‑play replacement that minimizes downtime.
• Designed for retrofit, OEM replacement, and custom MCC configurations, allowing you to tailor motor control center setups without sacrificing reliability.
• Optimizes space and wiring efficiency within standard 9" frame MCC footprints, supporting scalable control architectures for expanding facilities.
• Built to endure the rigors of industrial environments, delivering consistent performance under demanding load and duty cycles.

Ideal use cases

• Upgrading aging MCC installations in manufacturing lines, warehouses, and processing plants.
• New projects requiring a robust, three-phase 600 V distribution and motor control solution.
• OEM modernization efforts where a precise MCC bucket replacement preserves existing wiring and interlock schemes.
• Retrofit initiatives that enable modular upgrades to power distribution without full MCC rewrites.

Practical tips for installation and optimization

• Confirm full compatibility with your current 11-300 MCC frame and associated bus connections before replacement.
• Consider stocking spare MCC buckets to reduce downtime during scheduled or unscheduled maintenance.
• When integrating into existing systems, align control and protection schemes with the 3‑phase, 60 Hz specification to maintain proper motor performance.
• Use this bucket as part of a targeted retrofit plan to modernize protection, control, and distribution without a full MCC overhaul.

Choose the Eaton - Westinghouse 11-300 Breaker MCC Bucket for a reliable, retrofit-friendly solution that preserves system integrity while enabling flexible, scalable motor control center configurations. Ideal for professionals looking to enhance uptime, simplify replacement cycles, and maintain consistent 600 V three‑phase distribution across industrial workloads.