Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 150 A, 240 V, 48" Height, 3 P | AmpState

Designed to slot directly into Eaton-Westinghouse 11-300 motor control centers, this Breaker MCC Bucket delivers robust power distribution for demanding industrial and commercial environments. With a 150 A rating at 240 V and a 48" vertical frame, it’s engineered for reliable, scalable motor control and retrofit projects without sacrificing space or performance.

Key specifications at a glance

• Brand: Eaton
• Model: 11-300
• Type: Breaker MCC Bucket
• Amp rating: 150 A
• Voltage: 240 V (Three-phase, 60 Hz)
• Height: 48 inches
• Application: Industrial motor control, retrofit, OEM replacement

Why it’s the right choice for your MCC currently-in-use or upgrade project

This MCC bucket is purpose-built for the 11-300 ecosystem, ensuring precise fitment and electrical compatibility. The 48" vertical frame aligns with standard MCC racks, enabling clean integration into existing layouts, while the 150 A capacity supports high-demand motor loads common in manufacturing, processing, and heavy industry.

Use cases and practical applications

• Upgrade aging MCCs to restore performance and safety with a plug-and-play bucket that matches the 11-300 architecture.
• OEM replacements: Maintain system integrity by swapping in an exact-fit MCC bucket designed for Eaton-Westinghouse 11-300 centers.
• Custom MCC configurations: Build tailored power distribution for new lines or expanded facilities without overhauling the entire control room.
• Industrial and commercial power distribution: Support reliable motor control in factories, plants, and large facilities where uptime matters.

What makes this bucket stand out

• OEM-aligned design: Specifically engineered for the Eaton-Westinghouse 11-300 system, reducing compatibility risk and installation time.
• Clear, scalable path for upgrades: The 48" vertical frame and 150 A, 240 V rating provide a straightforward route to higher-capacity or more capable motor control configurations.
• Versatile installation footprint: Ideal for retrofit projects, OEM replacements, and custom MCC layouts that need dependable performance in tight spaces.

Installation and compatibility tips

• Confirm the bucket is a precise match for your 11-300 motor control center to ensure seamless mechanical latching and electrical connections.
• Plan for adequate clearance around the 48" height to allow safe wiring, accessibility for maintenance, and proper cooling in dense MCC environments.
• Coordinate with your electrical team to verify three-phase 240 V supply and monitoring are aligned with system protection and safety standards.

With this Eaton-Westinghouse 11-300 Breaker MCC Bucket from AmpState, you gain a dependable, purpose-built solution that simplifies retrofits, supports OEM replacement strategies, and enables flexible, future-ready motor control configurations—keeping your facility running smoothly with minimal downtime.