Eaton Westinghouse 11-300 Breaker MCC Bucket 125A 600V 3P

Engineered for demanding industrial power systems, the Eaton - Westinghouse 11-300 Breaker MCC Bucket is a purpose-built module designed to work with 11-300 motor control centers. Rated for 125 A at 600 V in a three-phase, 60 Hz system, this MCC bucket delivers reliable protection and control where it matters most—on the factory floor, in commercial facilities, and in heavy industrial environments.

Designed for retrofit, OEM replacement, and custom MCC configurations

With a 48" vertical frame, this bucket aligns with standard MCC footprints to enable seamless integration into existing systems. The 125 A, 600 V, 3-pole configuration supports robust motor control circuits and protects critical loads across multiple bays, making it an ideal component for upgrades and scalable power distribution.

• Compatibility and purpose: specifically designed for Eaton - Westinghouse 11-300 MCCs, simplifying retrofits and OEM replacements.
• Scalability for custom MCCs: use this bucket to create or expand modular motor control configurations as needs evolve.
• Reliability in demanding environments: built for industrial and commercial power distribution and motor control applications, delivering dependable performance over time.
• Clear electrical specs: 125 A rating, 600 V, three-phase (60 Hz), 48" height, and 3-pole configuration for precise load management.

Who this is for

Ideal for facilities engineers, plant managers, electrical contractors, and maintenance teams tasked with upgrading aging MCC systems, performing OEM replacements, or implementing custom motor control configurations in industrial and commercial settings.

Practical use cases and outcomes

• Retrofit existing 11-300 MCCs to restore modern protection and control without replacing the entire panel.
• Right-size motor control capacity in new or expanded installations while preserving existing bus and structure.
• Facilitate modular MCC designs that accommodate changing motor loads with minimal downtime and simplified maintenance.

When you’re updating power distribution or optimizing motor control infrastructure, the Eaton - Westinghouse 11-300 Breaker MCC Bucket delivers a precise fit, dependable performance, and the versatility to adapt to evolving industrial needs.