Eaton - Westinghouse 11-350 - Breaker MCC Bucket - 400 A, 208 V, 42" Height, 3 P | AmpState

The Eaton - Westinghouse 11-350 Breaker MCC Bucket is a purpose-built retrofit and replacement component designed to slot seamlessly into Eaton Westinghouse 11-350 motor control centers. With a robust 400 A rating at 208 V and a 42" vertical frame, this bucket is engineered to support demanding industrial motor control and power distribution needs while keeping downtime to a minimum during upgrades or OEM replacements.

Why this MCC bucket stands out

• Optimized for 11-350 MCC systems: Precisely engineered to align with the Eaton Westinghouse 11-350 architecture, ensuring a clean, bolt-in retrofit or OEM replacement without extensive cabinet rework.
• High amperage, versatile voltage: 400 A capacity at 208 V (three-phase, 60 Hz) powers large motors and critical loads with dependable current handling.
• Compact, heavy-duty frame: A 42" vertical frame supports dense MCC configurations while maintaining accessible mounting and service clearances for maintenance crews.
• Configurable for diverse needs: Ideal for retrofit projects, OEM replacements, and custom MCC configurations to match existing plant layouts and electrical schematics.

Who benefits from this breaker MCC bucket

• Industrial facilities with large motors, pumps, conveyors, and HVAC systems that rely on reliable motor control centers.
• Facilities performing OEM replacements or custom MCC rebuilds where precise compatibility with the 11-350 line is essential.
• Maintenance teams seeking to minimize downtime during upgrades by choosing a component designed for straightforward integration.

Key specifications at a glance

• Brand: Eaton
• Model: 11-350
• Type: Breaker MCC Bucket
• Amp Rating: 400 A
• Voltage: 208 V (Three-phase, 60 Hz)
• Height: 42" (vertical frame)
• Application: Industrial Motor Control / Retrofit / OEM Replacement

Practical usage and installation tips

• Plan for a straightforward exchange by matching the bucket’s mounting interface to the existing 11-350 rack hardware, reducing cabinet rework and commissioning time.
• Confirm three-phase alignment and 60 Hz compatibility with your facility’s power distribution to ensure smooth operation of connected motors.
• Use this bucket as a scalable component in custom MCC configurations when expanding electrical capacity or upgrading aging control centers—its 42" framing supports additional modules without crowding adjacent equipment.

Whether you’re upgrading legacy equipment, performing OEM replacement, or configuring a bespoke MCC layout, this 11-350 Breaker MCC Bucket from AmpState delivers a precise fit, solid performance, and the reliability you expect in demanding industrial environments.