Eaton - Westinghouse 11-350 - Breaker MCC Bucket - 400 A, 240 V, 36" Height, 3 P | AmpState

Meet the Eaton - Westinghouse 11-350 Breaker MCC Bucket from AmpState—the targeted solution for powerful, reliable motor control center operations. Engineered to slot into 11-350 MCCs, this 400 A, 240 V, three-phase bucket is built to handle demanding industrial and commercial power distribution with precision and ease.

Why this MCC bucket stands out

Designed specifically for retrofit, OEM replacement, and custom MCC configurations, this bucket unlocks seamless upgrades and modernized control without the expense of a full panel redesign. Its 36" vertical frame size is optimized for sturdy mounting, clean buswork routing, and dependable integration with existing Eaton - Westinghouse 11-350 systems. By pairing compatible components with a rugged construction, it helps you extend the life of your MCC while maintaining consistent motor control performance.

Key specifications at a glance

• Brand: Eaton
• Model: 11-350
• Type: Breaker MCC Bucket
• Amp Rating: 400 A
• Voltage: 240 V (Three-phase, 60 Hz)
• Height: 36"
• Poles: 3 P
• Application: Industrial motor control, retrofit, OEM replacement

Ideal use cases

• Upgrading aging MCCs in manufacturing lines, processing plants, and commercial facilities that rely on robust motor control for pumps, conveyors, fans, and presses.
• Retrofit projects where downtime needs to be minimized, thanks to a design that fits existing 11-350 configurations without major panel changes.
• OEM replacement scenarios that require exact electrical and mechanical compatibility with current MCC footprints and wiring schemes.

What problems this bucket solves

• Eliminates compatibility uncertainty by aligning directly with Eaton - Westinghouse 11-350 MCC ecosystems.
• Enables scalable motor control layouts—you can expand capacity or reconfigure control schemes without replacing entire panels.
• Supports high-current motor applications with a standardized 400 A rating, keeping power distribution steady during peak operation.

Practical tips for implementation

When planning a retrofit or replacement, verify the existing MCC frame and bus arrangement aligns with the 36" vertical bucket and 3-pole configuration. Pair this MCC bucket with matching breakers, bus adapters, and mounting hardware specified for the 11-350 family to ensure a smooth installation. For facilities upgrading to more energy-efficient or centralized control strategies, this bucket provides a reliable bridge between legacy infrastructure and modern motor control architectures.

Choose the Eaton - Westinghouse 11-350 Breaker MCC Bucket from AmpState for a purpose-built, durable solution that preserves your MCC’s performance while enabling flexible configuration and easy OEM compatibility. This is more than a component—it's a strategic upgrade for dependable, scalable motor control and power distribution.