Eaton - Westinghouse 11-350 - Breaker MCC Bucket - 150 A, 208 V, 9" Height, 3 P | AmpState

Upgrade or maintain your Eaton - Westinghouse 11-350 motor control center with the 11-350 Breaker MCC Bucket. This unit is built for robust industrial power distribution and motor control applications, rated at 150 A at 208 V three-phase 60 Hz. The 9" vertical frame is designed for compact integration, enabling retrofit, OEM replacement, and custom MCC configurations without sacrificing performance or safety.

Key specifications

• Brand: Eaton
• Model: 11-350
• Type: Breaker MCC Bucket
• Amp rating: 150 A
• Voltage: 208 V (Three-phase, 60 Hz)
• Height: 9"
• Application: Industrial motor control, retrofit, OEM replacement

Why this bucket stands out

• Precision-fit for Eaton-Westinghouse 11-350 MCCs, ensuring alignment with existing bus structures and mounting points
• Compact 9" vertical frame supports dense layouts in control rooms and switchgear floors
• Ready for retrofit and OEM replacement projects, reducing field fabrication and installation time
• Reliable 150 A capacity at 208 V three-phase makes it suitable for medium-sized motor loads and power distribution tasks
• Durable construction designed for industrial environments, supporting long service life in demanding settings

Ideal use cases

• Updating an aging MCC fleet in manufacturing lines where 11-350 buckets are standard
• OEM replacement scenarios where a factory-installed bucket needs to be swapped in without custom fabrication
• Custom MCC configurations that require modular, scalable buckets for expanding motor control networks

Practical tips for installation and operation

Before installation, verify that the bucket’s 208 V three-phase rating matches your distribution system and that mounting points align with the 11-350 frame. In retrofit projects, plan for quick disconnects and wiring harness compatibility to minimize downtime. Regular inspection of connections and secure mounting will help maintain reliable motor control performance over time.