Eaton - Westinghouse 11-350 - Breaker MCC Bucket - 20 A, 480 V, 6" Height, 3 P | AmpState

Engineered for seamless integration with Eaton‑Westinghouse 11-350 motor control centers, this Breaker MCC Bucket delivers dependable protection for 20 A circuits at 480 V in demanding industrial environments. Built around a compact 6" vertical frame, it supports retrofit projects, OEM replacement, and custom MCC configurations that demand precise fit and reliable performance.

Key specifications

• Brand: Eaton
• Model: 11-350
• Type: Breaker MCC Bucket
• Amp rating: 20 A
• Voltage: 480 V (Three‑phase, 60 Hz)
• Height: 6"
• Application: Industrial motor control, retrofit, OEM replacement

Why this Breaker MCC Bucket stands out

• Exact compatibility with the 11-350 MCC platform—ensures proper bus alignment, secure mounting, and reliable electrical contact, reducing installation risk and downtime.
• Flexible deployment—designed for retrofit kits, OEM replacements, and custom MCC configurations, letting you modernize or reconfigure without overhauling your entire system.
• Code-compliant industrial protection—optimized for 20 A protection at 480 V, delivering consistent performance in demanding environments such as manufacturing floors, facilities, and data‑driven operations.
• Maintenance-friendly design—streamlines spare parts planning and future service, helping facilities stay on schedule with minimal disruption.

Ideal use cases

• Retrofit projects on existing Eaton‑Westinghouse 11-350 motor control centers to refresh protection and expand capacity.
• OEM replacements where a precise, factory-aligned fit reduces assembly time and preserves warranty terms.
• Custom MCC configurations for manufacturing lines, conveyors, pumps, fans, or compressors that require reliable 20 A protection at 480 V.
• Industrial plants, HVAC installations, water/wastewater treatment, and packaging facilities seeking modular, scalable motor control solutions.

Practical installation and performance notes

• Ensure the power is isolated before servicing or swapping buckets to maintain safe working conditions.
• Verify exact seating and secure latching of the bucket to guarantee proper electrical contact and mechanical stability.
• Align with existing 11-350 bus bars and mounting patterns to preserve system integrity and simplify future maintenance.
• Consult OEM specifications for torque and fastening guidance to prevent over-tightening or misalignment.

Choose this Eaton‑Westinghouse 11-350 Breaker MCC Bucket for a precise, reliable upgrade path in your motor control center ecosystem. It’s purpose-built for compatibility, durability, and straightforward integration, helping you keep critical power distribution running smoothly with minimal downtime. Sold under the AmpState catalog, it’s a trusted option for professionals who demand exact fit and dependable performance.