Eaton - Westinghouse 11-350 - Breaker MCC Bucket - 300 A, 208 V, 18" Height, 3 P | AmpState

Eaton - Westinghouse 11-350 Breaker MCC Bucket is a purpose-built module designed to integrate seamlessly with Eaton-Westinghouse 11-350 motor control centers. With a robust 300 A rating at 208 V and a compact 18" vertical frame, this bucket delivers dependable power distribution and motor control for demanding industrial and commercial environments.

What makes this MCC bucket stand out

• Precise fit for 11-350 MCCs: engineered to align perfectly with the bus connections and mounting points of Eaton-Westinghouse 11-350 centers, reducing installation time and ensuring reliable operation.
• High-current capability: rated for 300 A at 208 V in a three-phase, 60 Hz system, making it suitable for substantial motor loads and distribution tasks.
• Compact, practical footprint: an 18" tall vertical frame that fits neatly into existing layouts while preserving serviceability and access for maintenance.
• Versatile installation options: designed for retrofit, OEM replacement, and custom MCC configurations—empowering you to modernize or reconfigure power distribution without a complete panel rewrite.

Who should consider this bucket

Maintenance engineers, panel builders, and facilities teams responsible for aging or expanding motor control centers will find the 11-350 Breaker MCC Bucket an ideal match for upgrading reliability and capacity. It’s particularly well-suited for plants with 208 V three-phase motors, conveyors, pumps, fans, and other distributed motor loads where retrofitability and OEM compatibility are paramount.

Practical use cases

• Retrofit an aging MCC to restore performance and safety without sourcing an entirely new center.
• OEM replacement to maintain consistent electrical geometry and ensure straightforward upgrades.
• Custom MCC configurations by layering this bucket into existing architectures to meet evolving load profiles.
• New installs in facilities that standardize on Eaton-Westinghouse 11-350 phasing and mounting conventions.

Technical snapshot

• Brand: Eaton
• Model: 11-350
• Type: Breaker MCC Bucket
• Amp Rating: 300 A
• Voltage: 208 V (Three-phase, 60 Hz)
• Height: 18"
• Application: Industrial Motor Control / Retrofit / OEM Replacement
• Poles: 3P (three-pole)

Why buy this bucket from AmpState

As a trusted source for OEM and retrofit MCC components, AmpState offers genuine Eaton-Westinghouse parts with documented compatibility and support. The 11-350 Breaker MCC Bucket is part of a modular approach to building resilient, scalable motor control solutions—helping you reduce downtime, simplify maintenance, and extend the life of your existing MCC investments.

For projects where reliability, fit, and long-term serviceability matter, this 11-350 Breaker MCC Bucket provides a practical, install-ready solution that aligns with industrial best practices for 208 V three-phase power distribution and motor control.