Eaton - Westinghouse 11-350 - Breaker MCC Bucket - 125 A, 240 V, 36" Height, 3 P | AmpState

Engineered for seamless compatibility with Eaton-Westinghouse 11-350 motor control centers, this Breaker MCC Bucket delivers reliable power distribution and straightforward upgrades for demanding industrial and commercial environments.

With a 36" vertical frame, this MCC bucket is purpose-built to slot into existing 11-350 infrastructure, supporting retrofit projects, OEM replacement, and custom MCC configurations. Its 125 A, 240 V, three-phase (60 Hz) rating makes it a practical upgrade or expansion solution for facilities aiming to modernize motor control while minimizing downtime and configuration changes.

Key specifications

• Brand/Model: Eaton - Westinghouse 11-350 Breaker MCC Bucket
• Amp rating: 125 A
• Voltage: 240 V (Three-phase, 60 Hz)
• Height: 36" vertical frame
• Configuration: 3-pole (3P)
• Applications: Industrial motor control, retrofit, OEM replacement, and custom MCC configurations

What makes this bucket stand out

• Direct compatibility with 11-350 MCCs: Designed to integrate smoothly with Eaton-Westinghouse centers, reducing alignment and installation challenges.
• Modular, scalable design: The 36" vertical frame supports straightforward retrofits and future expansions without overhauling existing buswork.
• Reliability in demanding environments: Built to handle the rigorous cycles of industrial power distribution and motor control applications.

Ideal use cases

Perfect for facilities upgrading aging MCCs, OEM replacements during plant modernization, or expanding motor control capacity in manufacturing lines, packaging facilities, distribution centers, and commercial buildings. If you’re enhancing an Eaton-Westinghouse 11-350 system, this bucket provides a precise fit and predictable performance.

Why choose this approach

Rather than a generic retrofit, this Breaker MCC Bucket delivers a tailored solution that aligns with the 11-350 architecture, preserving existing wiring layouts and busbar connections. The result is faster commissioning, consistent electrical clearances, and a reliable path to scalable power distribution for your operation.

Practical tips for installation and use

• Verify the 36" vertical frame fits your MCC bay and aligns with neighboring buckets and buswork before installation.
• Ensure the three-phase, 60 Hz supply matches your equipment requirements and that downstream protective devices are compatible with a 125 A bucket rating.
• Use manufacturer wiring diagrams and follow proper lockout/tagout procedures during retrofit or replacement to minimize downtime.