Eaton - Westinghouse 11-350 - Breaker MCC Bucket - 225 A, 480 V, 48" Height, 3 P | AmpState

Meet the Eaton - Westinghouse 11-350 Breaker MCC Bucket — a purpose-built module designed to slot directly into 11-350 motor control centers. Built for demanding industrial environments, this bucket delivers dependable power distribution for motor control with a precise fit and proven reliability.

Key to its value is the 48-inch vertical frame and a three-pole configuration, engineered to handle 225 A at 480 V (three-phase, 60 Hz). This combination provides the robust capacity needed for heavy motor loads, pumps, conveyors, and other industrial drives while maintaining a compact footprint in your MCC cabinet.

Key specifications

• Brand: Eaton
• Model: 11-350
• Type: Breaker MCC Bucket
• Amp rating: 225 A
• Voltage: 480 V (Three-phase, 60 Hz)
• Height: 48 inches
• Poles: 3P
• Applications: Industrial motor control, retrofit, OEM replacement, and custom MCC configurations

Why this bucket matters

Designed specifically for the Eaton-Westinghouse 11-350 ecosystem, this MCC bucket ensures precise bus alignment, reliable contact connections, and seamless integration with your existing protection and control scheme. Its direct compatibility means faster retrofits and OEM replacements, minimizing downtime and keeping your production lines moving.

Ideal use cases

• Retrofits and replacements for aging 11-350 motor control centers
• OEM replacement projects to refresh critical MCC components
• Expansions or reconfigurations of motor control capacity in industrial facilities
• Industrial environments running 480 V, three-phase equipment that demand dependable protection and control

Practical considerations and tips

• Verify compatibility with your existing bus work and interlocks within the 11-350 MCC family to ensure a smooth installation.
• Plan for standard 480 V, 60 Hz electrical systems and coordinate with protection devices for proper load protection and safety clearances.
• Include this bucket in a broader maintenance strategy for motor control centers to extend service life and reduce unplanned downtime.