Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 150 A, 240 V, 6" Height, 3 P | AmpState

The Eaton - Westinghouse 11-300 Breaker MCC Bucket is built to slot directly into 11-300 motor control centers, delivering reliable power distribution and motor protection for demanding industrial environments. With a solid 150 A rating at 240 V (three-phase, 60 Hz) and a compact 6" vertical frame, this MCC bucket is engineered for retrofit projects, OEM replacements, and customized MCC configurations that keep your facility running smoothly.

• Brand/Model: Eaton - Westinghouse 11-300
• Type: Breaker MCC Bucket
• Amp Rating: 150 A
• Voltage: 240 V (Three-phase, 60 Hz)
• Height: 6"
• Configuration: 3P (three-pole)
• Applications: Industrial motor control, retrofit, OEM replacement, and custom MCC configurations

What makes this bucket stand out is its precise compatibility with Eaton - Westinghouse 11-300 MCCs. The plug-and-play design minimizes downtime during upgrades and replacements, while its compact 6" vertical frame helps maximize space in crowded switchgear layouts. The 150 A, 240 V rating is ideal for a wide range of motor control and distribution tasks, from initial installations to modernizing aging systems.

Ideal use cases

• Retrofit: Upgrade aging MCCs to current electrical standards without a full cabinet rebuild.
• OEM Replacement: Maintain original equipment performance with a direct, compatible bucket.
• Custom MCC Configurations: Create tailored motor control solutions that fit specific load profiles and space constraints.
• Industrial Power Distribution: Seamlessly manage motor start-up and protection for manufacturing floors, warehouses, and processing lines.

Why choose this bucket over alternatives? It’s designed to align perfectly with the 11-300 chassis, ensuring predictable fit and electrical characteristics. The 3P configuration simplifies wiring and protections for typical motor loads, while the 6" frame and sturdy construction handle the rigors of continuous industrial operation. This isn’t a generic component—it's a purpose-built solution for maintaining uptime and extending the life of your MCC investments.

Practical tips for deployment: verify your MCC bay supports a 6" high bucket, confirm the available bus and mounting rails match the 11-300 series requirements, and plan for appropriate circuit protection and wiring inside the bucket according to your facility’s safety standards. By choosing this Eaton - Westinghouse MCC bucket, you’re standardizing on a proven, OEM-compatible piece that simplifies maintenance, reduces spare-part complexity, and delivers dependable performance for years to come.