Eaton - Westinghouse 11-350 - Breaker MCC Bucket - 300 A, 208 V, 30" Height, 3 P | AmpState

The Eaton - Westinghouse 11-350 Breaker MCC Bucket is a purpose-built power distribution solution for demanding industrial environments. Designed specifically for the 11-350 motor control centers, this 300 A, 208 V unit fits a 30" vertical frame to deliver reliable motor control and distribution in retrofit, OEM replacement, or custom MCC configurations.

Key specifications

• Brand: Eaton
• Model: 11-350
• Type: Breaker MCC Bucket
• Amp Rating: 300 A
• Voltage: 208 V (Three-phase, 60 Hz)
• Height: 30 inches
• Pole Configuration: 3P
• Application: Industrial motor control, retrofit, OEM replacement

Why this MCC bucket matters

This bucket is purpose-built for seamless integration with Eaton - Westinghouse 11-350 motor control centers, ensuring direct compatibility and streamlined installation. With a robust 300 A rating at 208 V, it is well-suited for mid-to-large motor loads across industrial and commercial settings. The 30" vertical frame aligns with standard MCC infrastructure, enabling straightforward retrofits and future expansion without major structural changes.

Unique value you’ll experience

• Direct compatibility: Specifically engineered for 11-350 MCC systems, reducing compatibility risk during replacements or upgrades.
• Flexible applications: Ideal for retrofit projects, OEM replacements, and custom MCC configurations—giving you deployment options that fit your exact needs.
• Reliable power delivery: 300 A capacity at 208 V three-phase supports demanding motor and distribution loads while maintaining stable performance.
• Scalable design: The 30" vertical frame accommodates expanding control schemes and newer motor control components without reworking the entire MCC enclosure.

Use cases and best-fit scenarios

• Replacing aging MCC buckets in existing 11-350 installations to minimize downtime and maintain system reliability.
• Configuring a new motor control station for manufacturing lines, conveyors, pumps, and large HVAC or processing equipment.
• Developing custom MCC configurations for facilities upgrading to higher-efficiency drives or expanded motor fleets.

Practical guidance for installation and care

Ensure compatibility with your current 11-350 MCC framework and verify the 208 V three-phase, 60 Hz service. Plan for proper electrical clearances and mounting hardware appropriate for a 30" vertical bucket. For best results, engage a qualified electrical technician during retrofit or OEM replacement to confirm alignment with system protections, breakers, and interconnection pathways.