Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 100 A, 480 V, 15" Height, 3 P | AmpState

The Eaton - Westinghouse 11-300 Breaker MCC Bucket from AmpState is engineered to integrate seamlessly with Eaton-Westinghouse 11-300 motor control centers, delivering dependable protection and plug-and-play compatibility for industrial power distribution and motor control applications.

Key specifications at a glance: 100 A current rating, 480 V three-phase operation at 60 Hz, and a compact 15" vertical frame height. This MCC bucket is purpose-built for retrofit, OEM replacement, and custom MCC configurations, helping you upgrade or reconfigure your control center without overhauling your entire system.

Why this MCC bucket stands out

• Exact fit for Eaton - Westinghouse 11-300 motor control centers, ensuring reliable mechanical alignment and electrical interface.
• 100 A at 480 V capacity supports demanding motor loads and distribution without oversizing components.
• 15" vertical frame provides space-efficient mounting compatible with existing MCC footprints.
• Three-phase, 60 Hz configuration aligns with standard industrial power systems, reducing the need for ancillary adapters.
• Versatile applications designed for retrofit projects, OEM replacements, and custom MCC configurations—giving you flexibility for upgrades and ongoing maintenance.

Ideal use cases

Use this breaker MCC bucket when upgrading an aging MCC to improve protection coordination and reliability, or when performing OEM-style replacements to minimize downtime. It's well-suited for distribution and motor control in manufacturing floors, packaging lines, processing facilities, and other industrial environments where dependable 480 V, three-phase power is the norm.

Installation and practical considerations

• Designed for compatibility with the Eaton - Westinghouse 11-300 MCC framework—verify the model match before installation.
• Confirm your system voltage, phase configuration, and frame height to ensure a seamless retrofit or replacement.
• Follow standard electrical safety practices and manufacturer installation guidelines during replacement or retrofitting tasks.

Who benefits

• Electrical engineers and plant maintenance teams seeking reliable, compatible MCC components.
• Facilities managers planning retrofits, lifecycle upgrades, or OEM replacements for motor control centers.
• Electrical contractors delivering retrofit projects with minimal system disruption.

Available from AmpState, the Eaton - Westinghouse 11-300 Breaker MCC Bucket combines precise compatibility, robust electrical ratings, and flexible deployment options to keep your industrial power distribution and motor control systems running smoothly. If your setup uses the 11-300 MCC framework and requires a trusted 100 A, 480 V solution with a 15" vertical frame, this MCC bucket is designed to meet your needs.