Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 300 A, 240 V, 36" Height, 3 P | AmpState

Power up industrial spaces with confidence with the Eaton Westinghouse 11-300 Breaker MCC Bucket, a purpose-built unit from AmpState designed for Eaton-Westinghouse 11-300 motor control centers. Rated 300 A at 240 V and configured as a 3-pole bucket, this component is engineered to handle the demanding motor control and power distribution needs of modern facilities. Its 36" vertical frame integrates seamlessly with standard MCC rails, making it an ideal choice for retrofit projects, OEM replacement, and custom MCC configurations without sacrificing performance or safety. What makes this MCC bucket stand out

• Direct compatibility with Eaton-Westinghouse 11-300 motor control centers, enabling smooth, plug-and-play installation in the right cabinet environments
• Robust 300 A continuous current rating, suited for motor start-up and load switching in mid-to-heavy duty applications
• 36" tall vertical frame designed to fit conventional MCC footprints, reducing the need for cabinet modification during upgrades
• Three-phase 240 V operation at 60 Hz to align with common industrial power systems and standard motor circuits
• Versatile for retrofit, OEM replacement, and customized MCC configurations, supporting scalable power distribution as your facilities evolve
• Rugged construction optimized for reliability, serviceability, and long operational life in demanding environments

Spec highlights at a glance

• Brand: Eaton
• Model: 11-300
• Type: Breaker MCC Bucket
• Amp Rating: 300 A
• Voltage: 240 V
• Phase: 3P
• Frequency: 60 Hz
• Height: 36"
• Application: Industrial Motor Control / Retrofit / OEM Replacement

Who this is for and how it helps - Maintenance teams and plant engineers upgrading aging MCCs can swap in an OEM-compatible bucket without reinventing the wheel, preserving wiring layouts and control logic. - OEMs seeking reliable replacements for existing 11-300 configurations gain a present-day, readily available component that keeps production lines moving. - Facilities expanding motor control capacity or consolidating cabinets benefit from a standard, scalable MEC bucket that fits into existing 36" frames and three-phase power setups. Practical notes for operation and installation - This MCC bucket is designed for use with Eaton-Westinghouse 11-300 systems and should be installed by qualified electrical professionals. - Adhere to all applicable electrical codes and the manufacturer’s installation guidelines to ensure safe, compliant operation. Why choose AmpState for this MCC bucket AmpState specializes in genuine replacement MCC components that fit your exact control center architecture. With stock availability and a focus on OEM compatibility, AmpState minimizes downtime and accelerates project timelines when you need a precise, reliable Breaker MCC Bucket like the 11-300.