Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 50 A, 480 V, 6" Height, 3 P | AmpState

Designed to complement Eaton - Westinghouse 11-300 motor control centers, this Breaker MCC Bucket delivers a reliable, retrofit-friendly solution for industrial power distribution and motor control. Built for 50 A at 480 V and a compact 6" vertical frame, it provides a precise fit for standard 11-300 frames and supports a range of configuration needs—from retrofits to OEM replacements and custom MCC setups.

• Model: 11-300
• Type: Breaker MCC Bucket
• Amp rating: 50 A
• Voltage: 480 V (Three-phase, 60 Hz)
• Height: 6"
• Poles: 3 P
• Brand: Eaton
• Applications: Industrial motor control, power distribution, retrofit, OEM replacement

What makes this MCC bucket unique

• Engineered specifically for Eaton - Westinghouse 11-300 motor control centers, ensuring a plug-in fit with minimal downtime.
• 3-pole design paired with a 50 A, 480 V rating supports a broad range of medium-load motors and three-phase distribution in industrial facilities.
• Compact 6" vertical frame enables efficient use of space while maintaining robust electrical performance in demanding environments.
• Retrofitting and OEM replacement are streamlined, helping you refresh aging MCCs or tailor configurations without major system overhauls.

Ideal use cases

• Updating legacy 11-300 MCC installations to restore or improve motor control reliability in manufacturing floors, processing plants, and facilities with multiple drivepoints.
• Expanding existing power distribution to accommodate additional motors or equipment that operate on 480 V three-phase systems.
• OEM replacement scenarios where a genuine Eaton MCC bucket guarantees compatibility with original switchgear architectures and spare-part availability.
• Custom MCC configurations that require a precise 6" tall, 3-pole bucket engineered for Eaton-Westinghouse frames.

Why it matters for your operation

• Lifecycle extension: Replace aging MCC buckets with a specification-aligned unit to reduce maintenance headaches and downtime.
• Reliability in mid-sized facilities: The 50 A, 480 V rating supports common industrial motors and feeders without over-specifying components.
• Operational flexibility: The bucket’s design supports retrofit and OEM replacement, enabling quick reconfiguration as your process needs evolve.

If you’re maintaining or upgrading an Eaton-Westinghouse 11-300 MCC, this Breaker MCC Bucket provides a dependable, purpose-built option that aligns with your multi-phase, higher-current motor control and distribution requirements. Its exact fit, 6" frame height, and 3-pole, 50 A, 480 V specifications help you achieve smoother installations, faster maintenance cycles, and clearer spare-part planning for industrial power systems.