Eaton - Westinghouse 11-350 - Breaker MCC Bucket - 125 A, 600 V, 6" Height, 3 P | AmpState

The Eaton - Westinghouse 11-350 Breaker MCC Bucket is the plug‑and‑play backbone of industrial power distribution for 11‑350 motor control centers. Engineered to deliver dependable performance in demanding environments, this 125 A, 600 V, 3‑pole bucket is built to slot neatly into existing Eaton‑Westinghouse MCC configurations, enabling retrofit projects, OEM replacements, and custom MCC layouts with minimal downtime.

• Key specifications at a glance
  • Brand: Eaton
  • Model: 11-350
  • Type: Breaker MCC Bucket
  • Amp rating: 125 A
  • Voltage: 600 V (Three‑phase, 60 Hz)
  • Height: 6" vertical frame
  • Poles: 3 P
  • Application: Industrial motor control, retrofit, OEM replacement

Designed for practical resilience, this MCC bucket supports clean, organized power distribution for motors, pumps, conveyors, and other high‑demand equipment. Its compact 6" vertical frame helps preserve cabinet space while maintaining robust electrical performance, making it an ideal upgrade or replacement part for aging MCC systems.

Why this bucket stands out

• Retrofit‑friendly—works seamlessly with existing 11‑350 motor control centers, minimizing modification time and installation risk.
• OEM replacement quality—built to exacting Eaton standards, ensuring compatible fit, reliable operation, and long service life.
• Clear power handling—125 A capacity at 600 V supports a wide range of industrial loads while maintaining safe, predictable switching and protection.
• Flexible configurations—suits custom MCC layouts and upgrade projects, helping you optimize space, wiring, and control logic.

Who benefits most: maintenance teams and engineers upgrading aging motor control centers, facilities expanding line throughput, or plants implementing more centralized motor control where space and reliability are critical. If you’re modernizing an Eaton‑Westinghouse 11‑350 MCC, this bucket offers a proven path to improved performance and easier maintenance.

Practical considerations and tips

• Verify compatibility with your specific MCC cabinet model and current MCC‑centric wiring scheme before installation. This bucket is purpose‑built for 11‑350 systems and 3‑pole protection schemes.
• Plan for a straightforward retrofit by aligning mounting hardware and interconnection points with the existing frame layout to minimize downtime.
• Pair with matching protective relays and accessories within your MCC ecosystem to ensure coherent protection coordination and fault clearance.
• During maintenance, inspect the bucket’s mounting interface, bus bar connections, and screw terminals for signs of wear or corrosion to extend service life.

Ideal for industrial facilities seeking dependable motor control distribution, the Eaton - Westinghouse 11-350 Breaker MCC Bucket delivers definitive compatibility, scalable configuration, and durable performance. It’s the smart, space‑efficient choice for retrofit projects, OEM replacements, and custom MCC builds that demand predictable, long‑lasting operation in demanding environments.