Eaton - Westinghouse 11-350 - Breaker MCC Bucket - 10 A, 480 V, 12" Height, 3 P | AmpState

Elevate your industrial power distribution with the Eaton - Westinghouse 11-350 Breaker MCC Bucket. Precisely engineered for the 11-350 motor control centers, this 10 A, 480 V, three-phase bucket is built for reliable performance in demanding environments. With a compact 12" vertical frame, it’s ready for retrofit, OEM replacement, or custom MCC configurations without compromising fit or function.

Key specifications

• Brand: Eaton
• Model: 11-350
• Type: Breaker MCC Bucket
• Amp rating: 10 A
• Voltage: 480 V (Three-phase, 60 Hz)
• Height: 12"
• Poles: 3 P

What makes it stand out

Designed specifically for the Eaton Westinghouse 11-350 MCC family, this breaker bucket delivers a plug‑and‑play fit with exact mounting hole patterns and bus bar alignment. The 12" vertical frame strikes an optimal balance between compact footprint and robust support for motor control and power distribution tasks. This isn’t a generic replacement—it’s an OEM-aligned solution that streamlines installation and maintains electrical integrity in 480 V, three‑phase systems.

Ideal use cases

• Spare part for maintaining uptime in active 11-350 MCC installations
• OEM replacement during refurbishment or modernization of motor control centers
• Retrofit projects to migrate to 480 V three‑phase with reliable, industry‑standard components
• Custom MCC configurations requiring a dedicated 3-pole bucket for precise protection and control

Installation and compatibility tips

• Verify frame compatibility with the 11-350 series before installation to ensure exact mounting and connector alignment.
• Inspect mounting points and bus connections for any shipping damage; replace any bent hardware prior to seating the bucket.
• Coordinate with your electrical team to confirm wiring schemes, interlocks, and safety interlocks are preserved post-installation.
• Use appropriate torque and secure hardware to maintain vibration resistance in industrial environments.

Why AmpState offers this

AmpState provides OEM-aligned electrical components designed to minimize downtime and maximize reliability. The Eaton - Westinghouse 11-350 Breaker MCC Bucket offers a precise, durable, and ready-to-install solution for 480 V, three-phase MCCs, ensuring your motor control and distribution systems stay productive and compliant.