Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 300 A, 600 V, 30" Height, 3 P | AmpState

The Eaton - Westinghouse 11-300 Breaker MCC Bucket is crafted to power demanding industrial motor control centers with precision and reliability. Designed specifically for use with Eaton - Westinghouse 11-300 MCC systems, this 300 A, 600 V breaker bucket delivers steady, safe power distribution across three-phase loads. Its 30-inch vertical frame is built to support a range of installation scenarios—from straightforward retrofits to OEM replacements and customized MCC configurations—making it a practical, long-term solution for evolving plant needs.

Key specifications

• Brand: Eaton
• Model: 11-300
• Type: Breaker MCC Bucket
• Amp rating: 300 A
• Voltage: 600 V (Three-phase, 60 Hz)
• Height: 30 inches
• Application: Industrial motor control, retrofit, OEM replacement
• Poles: 3-phase (3 P)

Why this MCC bucket stands out

• Exact fit for 11-300 systems: Seamless compatibility with Eaton - Westinghouse 11-300 motor control centers, ensuring reliable electrical connections and consistent performance.
• Retrofit-ready design: The 30-inch vertical frame is optimized for upgrades and replacements, reducing downtime and simplifying future expansions.
• Versatile for custom MCC configurations: Ideal for facilities configuring bespoke motor control centers, enabling scalable power distribution as your plant evolves.
• Industrial-grade durability: Built to support continuous motor operation and demanding duty cycles common in manufacturing, processing, and utilities environments.

Ideal use cases

• Upgrading aging MCC infrastructure in manufacturing plants to a modern, compatible 11-300 bucket.
• OEM replacements where a precise 11-300 MCC bucket is required to maintain system integrity and performance.
• Custom MCC configurations that demand a robust 300 A, 600 V solution with a 30-inch vertical frame for modular expansion.
• Retrofits for pump, fan, conveyor, or compressor drives where dependable three-phase power control is essential.

Performance and reliability you can count on

With a 600 V three-phase, 60 Hz rating and a 300 A continuous capacity, this MCC bucket is engineered to handle the demanding loads of industrial motor control applications. The construction supports safe operation, clear electrical separation, and dependable switching performance, contributing to reduced maintenance cycles and improved overall equipment effectiveness.

Installation and compatibility notes

Before integrating the Eaton - Westinghouse 11-300 Breaker MCC Bucket, confirm alignment with your existing MCC framework and bus bar arrangement. The 30-inch vertical frame should fit the intended rack or cabinet space, and connections should conform to the 11-300 system specifications. For best results, plan for proper grounding, secure mounting, and adherence to electrical safety protocols during installation and commissioning.

Robust, OEM-grade, and purpose-built for retrofit and customization, this MCC bucket is a strategic choice for keeping industrial power distribution efficient and future-ready. If you're upgrading or expanding your motor control center capabilities, the Eaton - Westinghouse 11-300 Breaker MCC Bucket from AmpState delivers compatibility, reliability, and the scalability your facility needs.