Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 225 A, 600 V, 24" Height, 3 P | AmpState

The Eaton - Westinghouse 11-300 Breaker MCC Bucket is a purpose-built component for industrial power distribution and motor control centers. Designed specifically to align with the 11-300 frame, this 3-pole bucket delivers dependable performance at a 225 A rating and 600 V, making it a solid choice for systems that demand reliable, scalable control and protection.

Overview

Built to integrate seamlessly with Eaton-Westinghouse 11-300 MCCs, this Breaker MCC Bucket provides a robust, modular solution for high-demand motor control environments. Its 24" vertical frame supports streamlined retrofits, OEM replacements, and custom MCC configurations, enabling facilities to upgrade or expand without overhauling existing infrastructure.

Key Specifications

• Brand: Eaton
• Model: 11-300
• Type: Breaker MCC Bucket
• Amp Rating: 225 A
• Voltage: 600 V (Three-phase, 60 Hz)
• Height: 24"
• Poles: 3 P
• Application: Industrial Motor Control / Retrofit / OEM Replacement

Designed For

• Industrial facilities seeking reliable motor control distribution at 225 A and 600 V
• Retrofits of aging MCCs to restore capacity and performance within the 11-300 frame
• OEM replacement projects that require exact compatibility with existing 11-300 configurations
• Custom MCC configurations where a standardized, scalable bucket is essential

Why This Breaker MCC Bucket Stands Out

• Exact compatibility with Eaton-Westinghouse 11-300 motor control centers ensures a precise, drop-in fit for proven reliability.
• The 24" vertical frame supports compact, efficient layouts while maintaining full 3-pole, 225 A capacity.
• Versatile for retrofits, OEM replacement programs, and custom MCC builds—approach projects with a consistent, modular component that minimizes downtime.

Use Cases & Practical Applications

Ideal for facilities moving from older MCC components to modern, standardized buckets without sacrificing performance. Use cases include upgrading to a 600 V three-phase motor control network for conveyors, pumps, fans, and other heavy-industry drives, or expanding an existing MCC by adding additional buckets that maintain the same electrical characteristics and frame size.

Installation Considerations

• Ensure compatibility with your existing 11-300 frame and single-bus or multi-bus configurations.
• Coordinate with qualified electrical personnel to manage safe removal of old components and precise alignment within the MCC footprint.
• Plan for integration with current protection schemes and control wiring to maintain coordinated protection and reliable operation.

With its focused design for Eaton-Westinghouse 11-300 MCCs, the Breaker MCC Bucket delivers a solid, scalable path for robust industrial power distribution and motor control. Whether you’re retrofitting an aging system, performing OEM replacements, or building a tailored MCC configuration, this 225 A, 600 V, 24" bucket helps you achieve dependable performance and a cleaner upgrade path.