Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 225 A, 600 V, 30" Height, 3 P | AmpState

The Eaton-Westinghouse 11-300 Breaker MCC Bucket from AmpState is engineered to slot into 11-300 motor control centers, delivering reliable motor control and power distribution in demanding industrial and commercial environments. With a 225 A rating at 600 V and a 30" vertical frame, this 3-pole bucket is designed for retrofit, OEM replacement, and flexible MCC configurations, making upgrades or custom builds straightforward and downtime-minimized.

Key Features and Benefits

• Amp rating: 225 A at 600 V (Three-phase, 60 Hz)
• Configuration: 3-pole breaker bucket (3P)
• Frame height: 30" vertical frame for easy mounting and wiring access
• Design purpose: Specifically compatible with Eaton-Westinghouse 11-300 MCC systems
• Versatile applications: Ideal for retrofit projects, OEM replacements, and custom MCC configurations
• Industry use: Suited for industrial motor control and power distribution needs

Specifications at a Glance

• Brand: Eaton
• Model: 11-300
• Type: Breaker MCC Bucket
• Amp Rating: 225 A
• Voltage: 600 V (Three-phase, 60 Hz)
• Height: 30"
• Poles: 3 P
• Applications: Industrial Motor Control / Retrofit / OEM Replacement
• Compatibility: Eaton-Westinghouse 11-300 MCCs
• Availability: AmpState

Ideal For

• Upgrading aging motor control centers in manufacturing facilities, conveyors, pumps, and HVAC systems
• OEM replacements to restore performance and compatibility in new builds or rebuilds
• Custom MCC configurations that require a precise 30" tall, 3P bucket to fit existing rack layouts
• Retrofit projects aimed at extending the life of an existing 11-300 MCC footprint with a proven, compatible module

Why This Breaker MCC Bucket Stands Out

What makes this bucket unique is its exact alignment with the Eaton-Westinghouse 11-300 family, ensuring seamless fit, bus alignment, and electrical continuity. The 30" vertical frame is intentionally sized to accommodate standard MCC enclosures, simplifying retrofits and spare-part planning. By choosing a bucket designed for OEM replacement and custom MCC configurations, you reduce procurement complexity and maintenance downtime while preserving system performance and reliability.

Practical Installation and Usage Tips

Before installation, confirm that your existing MCC frame is compatible with the 11-300 bucket geometry and that bus connectors align with the 225 A, 600 V three-phase system. Plan wiring routes to leverage the 30" height for clean, organized cable management, and ensure all mounting hardware matches the MCC’s frame specifications. For ongoing reliability, keep a basic spare parts kit on hand (fuses, connectors, and mounting hardware) to support quick substitutions during maintenance windows. AmpState is your source for stock availability and ordering this OEM-compatible MCC bucket.