Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 10 A, 208 V, 18" Height, 3 P | AmpState

Engineered as a precise, drop-in replacement for Eaton‑Westinghouse 11-300 motor control centers, the Eaton - Westinghouse 11-300 Breaker MCC Bucket (AmpState) delivers dependable control and distribution in demanding industrial environments. With a 10 A rating at 208 V and a compact 18-inch vertical frame, this bucket is built to integrate seamlessly into retrofit, OEM replacement, or custom MCC configurations.

What makes this MCC bucket unique

• Exact-fit compatibility—specifically designed for use with Eaton - Westinghouse 11-300 MCC systems, ensuring reliable alignment and electrical contact without modification.
• Compact, scalable frame—an 18" vertical frame supports compact layouts while still accommodating essential motor control and protection functions.
• Practical power rating—rated for 10 A at 208 V (three-phase, 60 Hz), making it well-suited for control circuits and motor-starting scenarios within larger MCC assemblies.
• Versatile deployment—ideal for retrofit projects, OEM replacements, and custom MCC configurations, helping teams minimize downtime and keep projects on schedule.

Technical specifications at a glance

• Brand: Eaton
• Model: 11-300
• Type: Breaker MCC Bucket
• Amp rating: 10 A
• Voltage: 208 V (Three-phase, 60 Hz)
• Height: 18 inches
• Poles: 3 P
• Application: Industrial motor control, retrofit, and OEM replacement

Ideal use cases

• Upgrading or expanding an existing 11-300 motor control center to accommodate additional loads or improved protection schemes.
• OEM replacement for aging MCC components, ensuring continued compatibility with your Eaton - Westinghouse infrastructure.
• Custom MCC configurations where precise bucket dimensions and electrical characteristics are required for efficient power distribution and motor control.
• Industrial facilities seeking reliable, proven components for critical motor control that minimize downtime during maintenance cycles.

Why operators choose this bucket

The 11-300 Breaker MCC Bucket from AmpState combines authentic Eaton design with practical, field-ready versatility. Its exact fit reduces installation guesswork, while the 18" frame keeps footprint considerations in check for tight switchgear rooms. Because it’s built for 10 A at 208 V, it serves well in control circuits and starter configurations within larger motor control centers, providing predictable performance for routine or mission-critical applications.

Practical guidance for deployment

Before installation, verify compatibility with your existing 11-300 MCC assembly and confirm three-phase 208 V supply availability. This bucket is designed to integrate into standard Eaton-Westinghouse MCC architectures, supporting straightforward retrofit, OEM replacement, or bespoke MCC setups. Consider pairing with matching MCC components to maintain consistent protection, wiring practices, and ease of maintenance across the control panel.