Eaton - Westinghouse 11-350 - Breaker MCC Bucket - 300 A, 240 V, 42" Height, 3 P | AmpState

Introducing the Eaton - Westinghouse 11-350 Breaker MCC Bucket—engineered to slot into Eaton Westinghouse 11-350 motor control centers and power critical loads in demanding industrial environments. With a 300 A rating at 240 V three-phase (60 Hz) and a 42-inch vertical frame, this MCC bucket is designed for retrofit, OEM replacement, and custom MCC configurations—delivering reliable distribution without sacrificing space or performance.

Key advantages

• Tailored for 11-350 MCCs—ensures precise fit, alignment, and straightforward retrofit to existing bus bars and terminals.
• High-current, low-voltage capability—300 A at 240 V three-phase supports demanding motor loads and equipment drives.
• Compact 42-inch frame height—efficiently fits standard MCC footprints while preserving service access.
• Flexible configuration—optimizes for retrofit, OEM replacement, and custom MCC architectures, enabling plant-specific layouts and future expansions.
• Industrial-grade reliability—engineered for continuous operation in manufacturing, processing, and infrastructure environments.

Ideal applications

Facilities with Eaton Westinghouse 11-350 motor control centers, including manufacturing lines, pumps and conveyors, HVAC drives, and processing systems, will benefit from a plug-in replacement that preserves performance while simplifying upgrades.

Compatibility and installation notes

This bucket is purpose-built for the Eaton Westinghouse 11-350 family. Before upgrading, confirm your MCC frame, bus, and terminal connections align with the 42-inch vertical frame and 300 A, 240 V three-phase specifications. This ensures a seamless retrofit or OEM replacement with minimal downtime.

Specifications at a glance

• Brand: Eaton
• Model: 11-350
• Type: Breaker MCC Bucket
• Amp rating: 300 A
• Voltage: 240 V (Three-phase, 60 Hz)
• Height: 42-inch
• Application: Industrial Motor Control / Retrofit / OEM Replacement