Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 10 A, 600 V, 9" Height, 3 P | AmpState

Eaton - Westinghouse 11-300 Breaker MCC Bucket is a purpose-built replacement module designed to integrate seamlessly with 11-300 motor control centers. Rated for 10 A at 600 V, this 3-pole breaker bucket provides reliable power distribution and motor control for demanding industrial and commercial environments. Its compact 9" vertical frame makes it an efficient choice for retrofits, OEM replacements, and custom MCC configurations without compromising panel footprint or performance.

Key specifications

• Brand: Eaton
• Model: 11-300
• Type: Breaker MCC Bucket
• Amp rating: 10 A
• Voltage: 600 V (Three-phase, 60 Hz)
• Height: 9"
• Poles: 3P
• Application: Industrial motor control, retrofit, OEM replacement

Why this MCC bucket stands out

• Direct compatibility with the 11-300 MCC family: Built to slot into existing Eaton-Westinghouse systems, preserving wiring layouts and panel architecture for quick, reliable upgrades.
• Compact, space-conscious design: A 9" vertical frame optimizes panel real estate while delivering solid three-pole protection for three-phase loads.
• Precise electrical performance: 10 A rating at 600 V enables dependable motor control and distribution for a range of equipment, from pumps to conveyors.
• Versatile use cases: Ideal for retrofit projects, OEM replacements, and custom MCC configurations where a tailored power-control solution is needed.

Ideal use cases

• Upgrading aging MCCs without redesigning the entire control scheme
• OEM replacement in service-ready production lines where downtime matters
• Custom MCC configurations for commercial facilities: manufacturing lines, HVAC systems, material handling

Installation & practical tips

To maximize performance and reliability, install the 11-300 breaker bucket in accordance with your Eaton-Westinghouse MCC design and wiring practices. Ensure proper alignment with existing bus connections and mounting hardware, and follow OEM guidelines for torque and secure fastenings. This bucket is intended to complement existing 11-300 assemblies, helping you extend panel life and maintain consistent protection across your motor control network.

Designed for professionals who demand a precise, plug-and-play solution for industrial power distribution, the Eaton - Westinghouse 11-300 Breaker MCC Bucket delivers dependable protection, straightforward retrofit capability, and the flexibility to build or refresh motor control configurations without guesswork. Ideal for facilities, maintenance teams, and contractors seeking a proven MCC component that meets the needs of real-world, three-phase applications.