Eaton - Westinghouse 11-350 - Breaker MCC Bucket - 300 A, 240 V, 36" Height, 3 P | AmpState

Upgrade and future-proof your Eaton-Westinghouse 11-350 motor control center with the Eaton - Westinghouse 11-350 Breaker MCC Bucket. Built to integrate with 11-350 frames, this 36-inch tall unit is rated for 300 A at 240 V and designed to deliver reliable power distribution and robust motor control in demanding industrial and commercial environments.

Key specifications

• Brand: Eaton
• Model: 11-350
• Type: Breaker MCC Bucket
• Amp Rating: 300 A
• Voltage: 240 V (Three-phase, 60 Hz)
• Height: 36"
• Application: Industrial motor control / Retrofit / OEM Replacement
• Compatibility: Designed for use with Eaton-Westinghouse 11-350 motor control centers

What makes this bucket stand out

• Retrofit and OEM replacement ready: Engineered to slot into existing 11-350 MCC configurations, helping you modernize or standardize your power distribution without a complete system overhaul.
• 36" vertical frame for flexible configurations: The 36" height accommodates a variety of custom MCC setups, enabling tailored layouts that fit your facility’s footprint and wiring plan.
• Rigorous 300 A, 240 V three-phase capability: Ideal for demanding motor loads, equipment banks, and lines where consistent, stable power is essential.
• Direct-fit design for reduced downtime: Built to align with existing center components, helping maintenance teams swap in quickly and minimize production interruptions.

Ideal use cases

• Retrofit projects upgrading older MCC buckets without replacing the entire control center
• OEM replacement scenarios where compatibility with the 11-350 frame is required
• Custom MCC configurations for industrial facilities with specialized motor control needs
• Industrial processes that rely on dependable 3-phase, 240 V motor control, such as pumps, conveyors, and HVAC systems

Why AmpState backs this solution

If you’re stocking or upgrading Eaton-Westinghouse 11-350 motor control centers, this Breaker MCC Bucket from AmpState provides an exact-fit, high-capacity component designed to sustain demanding operations. By aligning with the 11-350 architecture, it helps preserve system integrity, simplifies installation, and supports scalable power distribution for mixed-use industrial environments.