Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 250 A, 600 V, 36" Height, 3 P | AmpState

Elevate your industrial power distribution with the Eaton - Westinghouse 11-300 Breaker MCC Bucket. Designed to integrate seamlessly with 11-300 motor control centers, this 3-pole bucket delivers dependable, scalable control for demanding environments. The 36" vertical frame is optimized for retrofit efficiency, OEM replacement, and customizable MCC configurations, enabling modernization without a full panel rebuild.

Key specifications

• Brand / Model: Eaton - Westinghouse 11-300 Breaker MCC Bucket
• Amp rating: 250 A
• Voltage: 600 V (Three-phase, 60 Hz)
• Pole configuration: 3P
• Height: 36" vertical frame
• Applications: Industrial motor control centers, retrofit projects, OEM replacement, custom MCC configurations

Why this MCC bucket stands out

• Exact-fit compatibility with Eaton-Westinghouse 11-300 MCCs ensures plug-and-play compatibility and minimizes rework during retrofit projects.
• Robust current handling at 250 A provides reliable power distribution for motors, pumps, conveyors, and other heavy-duty loads.
• Compact, practical frame with a 36" vertical design supports standard MCC layouts while keeping bus routing orderly and service access straightforward.
• Versatile installation options—ideal for retrofits, OEM replacements, or tailored MCC configurations that adapt to evolving plant needs.
• Durable construction built to withstand demanding industrial environments, with secure mounting and reliable electrical connections for long service life.

Ideal use cases

Use this bucket when upgrading aging motor control centers, expanding electrical distribution capacity, or replacing a failed breaker module within an 11-300 system. It’s an excellent fit for industrial facilities such as manufacturing lines, process plants, and large commercial operations that require dependable motor control and streamlined maintenance.

Installation and compatibility notes

• Designed specifically for Eaton - Westinghouse 11-300 motor control centers.
• Verify the 36" frame height to ensure proper fit within your existing MCC enclosure and bus arrangement.
• Adhere to lockout/tagout procedures and your facility’s electrical standards during retrofit or replacement work.
• Before installation, confirm bus bar alignment and mounting points to guarantee secure, 600 V-rated connections.

Maintenance & lifecycle tips

Plan routine inspections of connections, insulation, and mounting hardware to maximize uptime. Label and organize the bucket during replacement to simplify future maintenance and spare-parts planning, and keep a record of electrical characteristics to support ongoing reliability.