Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 125 A, 240 V, 6" Height, 3 P | AmpState

The Eaton-Westinghouse 11-300 Breaker MCC Bucket is a purpose-built solution for industrial and commercial power distribution and motor control. Rated at 125 A and 240 V, this 3-pole bucket is designed to drop seamlessly into Eaton-Westinghouse 11-300 motor control centers, delivering reliable protection and control where it matters most.

Why this MCC bucket stands out in retrofit and replacement projects is its exact fit and purpose-built compatibility. With a compact 6" vertical frame height, it preserves valuable panel space while maintaining clear access for maintenance and testing. This bucket is specifically engineered for retrofit, OEM replacement, and custom MCC configurations, helping you modernize or tailor your MCC without the guesswork or fitment issues that come with generic components.

Core specifications at a glance:

• Brand: Eaton
• Model: 11-300 Breaker MCC Bucket
• Amp Rating: 125 A
• Voltage: 240 V (Three-phase, 60 Hz)
• Height: 6 inches
• Pole: 3 P
• Application: Industrial motor control, retrofit, OEM replacement

Use cases and practical applications

• Retrofit aging or obsolete MCCs to current Eaton-Westinghouse 11-300 configurations, restoring reliability while preserving your existing footprint.
• OEM replacement in production facilities where maintaining exact part compatibility minimizes downtime and labor costs.
• Custom MCC configurations for new or expanded motor control schemes, ensuring consistent performance across all buckets in the center.
• Spare-part strategy for maintenance programs, reducing lead times when a bucket needs replacement.

Who benefits most

• Electrical engineers and panel shop technicians responsible for motor control centers.
• Plant maintenance managers and operations teams aiming for predictable downtime and simplified spares handling.
• Electrical contractors delivering retrofit, upgrade, or OEM replacement services in industrial facilities.

Why this bucket matters for your system

This Breaker MCC Bucket is purpose-built for the 11-300 family, ensuring precise mounting, proper alignment, and reliable electrical performance in three-phase 240 V systems. The 6" tall profile accommodates tighter installations without sacrificing access for inspection or servicing, making it a practical choice for facilities seeking to modernize motor control without a full MCC overhaul.

Incorporate this bucket into your maintenance plan to simplify replacements, shorten downtime during upgrades, and extend the life of your motor control centers. For anyone managing industrial power distribution, this bucket offers a dependable path to upgrade-ready MCC configurations with confidence.