Eaton - Westinghouse 11-350 - Breaker MCC Bucket - 225 A, 480 V, 15" Height, 3 P | AmpState

Reliable, ready-to-retrofit power distribution starts with the Eaton - Westinghouse 11-350 Breaker MCC Bucket from AmpState. Designed to integrate seamlessly with Eaton-Westinghouse 11-350 motor control centers, this bucket delivers sturdy performance for industrial and commercial motor control applications with precise compatibility and straightforward installation in mind.

Key specifications

• Brand: Eaton
• Model: 11-350
• Type: Breaker MCC Bucket
• Amp rating: 225 A
• Voltage: 480 V (Three-phase, 60 Hz)
• Height: 15" vertical frame
• Poles: 3P
• Applications: Industrial motor control, retrofit, OEM replacement, and custom MCC configurations

Why this bucket matters

• Designed for exact fit with 11-350 MCCs: ensures reliable alignment with bus bars, wiring terminals, and mounting provisions, reducing installation time and potential misalignment.
• Retrofit and OEM replacement ready: ideal for upgrading existing systems or refreshing spare parts inventories without redesigning your MCC footprint.
• Solid 225 A, 480 V capacity: supports demanding motor loads in industrial environments while maintaining protection and control integrity across three-phase systems.
• Compact 15" height: accommodates space-constrained installations while delivering full MCC functionality in a standard vertical frame.

Ideal applications and use cases

• Manufacturing facilities upgrading aging MCC infrastructure while preserving existing control logic and protection schemes.
• Commercial operations with centralized motor control needs, such as pumps, conveyers, and processing lines, requiring dependable 225 A service at 480 V.
• OEM replacement scenarios where a precise, factory-compatible bucket is essential for maintaining performance guarantees and warranty coverage.
• Custom MCC configurations where modularity and compatibility with the 11-350 family enable scalable, future-proof design.

Compatibility and practical considerations

This breaker MCC bucket is specifically built for use with Eaton - Westinghouse 11-350 motor control centers, offering straightforward retrofits and consistent electrical performance. When planning installation, ensure alignment with your current MCC chassis, verify three-phase 480 V supply compatibility, and follow standard OEM installation guidelines to preserve protective coordination and safety margins.

Why choose AmpState for this part

AmpState curates components that align with legacy and modern electrical infrastructures. If you’re maintaining or expanding an Eaton-Westinghouse 11-350 setup, this Breaker MCC Bucket delivers a dependable, OEM-aligned replacement option that minimizes downtime and preserves system reliability.