Eaton - Westinghouse 11-350 - Breaker MCC Bucket - 150 A, 480 V, 12" Height, 3 P | AmpState

Enhance your Eaton - Westinghouse 11-350 motor control center with this authentic Breaker MCC Bucket, engineered to deliver reliable power distribution for demanding industrial and commercial environments. Designed as a precise OEM replacement, it slides seamlessly into 11-350 frames to support retrofit projects, OEM upgrades, and custom MCC configurations.

Key specifications

• Brand: Eaton
• Model: 11-350
• Type: Breaker MCC Bucket
• Amp rating: 150 A
• Voltage: 480 V (Three-phase, 60 Hz)
• Height: 12 inches (vertical frame)
• Configuration: 3-pole (3P)

Why it stands out

This Breaker MCC Bucket is purpose-built to maintain electrical integrity within Eaton Westinghouse 11-350 MCCs. Its 150 A at 480 V capability covers a wide range of motor control and distribution tasks, making it a dependable backbone for pumps, fans, conveyors, and other heavy-duty motor loads. The 12" vertical frame optimizes space in compact switchgear layouts, enabling efficient retrofits and streamlined OEM replacements without sacrificing performance.

Ideal use cases

• Upgrading aging MCCs to current specifications while preserving existing architecture and mounting footprints.
• Quick, accurate substitution for worn or obsolete buckets, minimizing downtime.
• Building out or reconfiguring motor control centers to meet evolving load profiles and safety standards.
• Suitable for manufacturing floors, processing plants, and facilities with demanding 3-phase motor control requirements.

Practical considerations

When sourcing this bucket, ensure compatibility with your 11-350 frame and confirm the 12" vertical height fits your cabinet layout. The 3-pole, 480 V (60 Hz) rating is ideal for standard industrial motor circuits, supporting reliable operation under typical startup and running conditions. As an authentic Eaton Westinghouse component, it maintains designed electrical characteristics and mounting alignment, helping you avoid field-fit jewelry or misaligned bus connections.

Why choose this for your team

Opt for a genuine MCC bucket aligned with the 11-350 family to reduce installation risk and improve maintenance planning. Its robust design supports long service life in demanding environments, while the 150 A capacity provides a clear path to scalable power distribution as your equipment footprint or production needs grow. For engineers, technicians, and procurement teams, this bucket simplifies stocking and repairs, because it’s a direct fit that preserves the integrity of the original MCC architecture.