Eaton - Westinghouse 11-350 - Breaker MCC Bucket - 250 A, 480 V, 15" Height, 3 P | AmpState

Meet the Eaton Westinghouse 11-350 Breaker MCC Bucket—your reliable drop-in solution for industrial motor control centers. Engineered to pair seamlessly with Eaton - Westinghouse 11-350 MCCs, this bucket delivers steady 250 A performance at 480 V, making it a dependable cornerstone for power distribution in demanding commercial and industrial environments. With a compact 15" vertical frame, it fits neatly into crowded MCC bays without compromising accessibility or serviceability.

• Brand: Eaton
• Model: 11-350
• Type: Breaker MCC Bucket
• Amp Rating: 250 A
• Voltage: 480 V (Three-phase, 60 Hz)
• Height: 15"
• Applications: Industrial motor control, Retrofit, OEM Replacement, and Custom MCC configurations
• Compatibility: Designed for use with Eaton - Westinghouse 11-350 MCCs, enabling drop-in retrofit and easy OEM replacement

Why this MCC bucket matters

In industrial settings, downtime is costly. This Breaker MCC Bucket is purpose-built to minimize outage windows by offering true plug-and-play compatibility with legacy 11-350 centers, while delivering robust performance for motor control and power distribution duties. The 480 V three-phase capability covers a wide range of motors and drives, supporting reliable startup, smooth operation, and predictable maintenance cycles.

Use cases and ideal users

It's particularly well-suited for maintenance teams upgrading aging MCC infrastructure, facilities performing OEM replacements, and engineers designing custom MCC configurations that require exact fit and electrical characteristics. Whether retrofitting existing panels or building a tailored distribution architecture, this bucket provides a consistent interface, reducing engineering effort and on-site rework.

Practical considerations

Before installation, verify dimensional fit and mounting compatibility with your current MCC frame, ensure alignment with bus connections, and plan for standard wiring practices that match your three-phase 480 V distribution setup. The bucket’s 15" height aligns with common vertical frame specifications, enabling straightforward replacement without extensive panel modification.