Eaton - Westinghouse 11-350 - Breaker MCC Bucket - 400 A, 480 V, 24" Height, 3 P | AmpState

The Eaton - Westinghouse 11-350 Breaker MCC Bucket is engineered for reliable power distribution in industrial and commercial environments. Specifically designed for use with Eaton - Westinghouse 11-350 motor control centers, this MCC bucket delivers a robust 400 A rating at 480 V, ensuring motor control circuits stay energized with stable, safe current.

With a 24" vertical frame, this breaker MCC bucket fits neatly into standard MCC assemblies and supports retrofit, OEM replacement, and custom MCC configurations. It’s a ready-made solution for upgrading aging centers or expanding capacity to accommodate new equipment.

• Brand: Eaton
• Model: 11-350
• Type: Breaker MCC Bucket
• Amp Rating: 400 A
• Voltage: 480 V (Three-phase, 60 Hz)
• Height: 24"
• Applications: Industrial Motor Control / Retrofit / OEM Replacement

Why this bucket matters: it’s purpose-built for the 11-350 MCC ecosystem, delivering seamless compatibility with existing motor control infrastructure. The combination of 400 A capacity and 480 V operation supports demanding loads while maintaining reliable protection and control. The vertical frame design helps optimize enclosure space and simplifies field retrofits, reducing downtime during replacements or upgrades.

Ideal use scenarios include upgrading legacy motor control centers, expanding control capacity for new drives, or replacing worn components during preventive maintenance. This MCC bucket is a precise, factory-backed component suited for facility engineers, maintenance teams, and procurement professionals who demand exact compatibility with Eaton-Westinghouse equipment.

Practical installation guidance: ensure power is isolated and verified before handling; confirm that the MCC center matches the 11-350 family; and follow all applicable electrical codes and safety procedures when performing retrofits or OEM replacements.