Eaton - Westinghouse 11-350 - Breaker MCC Bucket - 5 A, 480 V, 9" Height, 3 P | AmpState

Meet the Eaton-Westinghouse 11-350 Breaker MCC Bucket—built to drop neatly into 11-350 motor control centers and deliver precise protection for industrial power distribution and motor control applications. This 3‑pole bucket is engineered for reliability in demanding environments while preserving compact footprint and easy maintenance.

Key specifications

• Brand: Eaton
• Model: 11-350
• Type: Breaker MCC Bucket
• Amp rating: 5 A
• Voltage: 480 V (Three-phase, 60 Hz)
• Height/Frame: 9" vertical frame
• Phase: 3P

Why this MCC bucket matters

This bucket is purpose-built for retrofit, OEM replacement, and custom MCC configurations within Eaton-Westinghouse 11-350 centers. Its exact fit reduces installation time and ensures seamless compatibility with existing bus bars and mounting provisions. The 5 A rating at 480 V is ideal for protecting smaller motor loads or auxiliary circuits without unnecessarily interrupting larger power distribution, helping to minimize downtime and maintain continuous operation.

Ideal use cases

• Retrofit projects upgrading aging motor control centers with authentic Eaton components
• OEM replacement to preserve original MCC performance and reliability
• Custom MCC configurations for targeted motor starts, feeders, and protection schemes
• Industrial environments such as manufacturing lines, conveyors, pumps, and HVAC systems requiring dependable MCC performance

Installation and compatibility notes

Designed for compatibility with Eaton-Westinghouse 11-350 MCCs, this bucket serves as a straightforward drop-in for existing enclosures. Ensure proper alignment with bus bars and secure mounting. Compatible with 480 V three‑phase systems, and installation should be performed by qualified electrical personnel following current safety standards.

What sets this apart

Unlike add-on or generic alternatives, this 11-350 Breaker MCC Bucket delivers a precise, OEM-aligned solution from AmpState, preserving the exact electrical characteristics and physical fit needed for reliable motor control center performance. Its compact 9" height optimizes space in crowded control panels, while the 3‑pole configuration and 5 A at 480 V rating provide targeted protection and control for specific motor circuits.

Whether you’re retrofitting an older MCC, replacing a worn bucket, or designing a tailored motor control solution, this breaker MCC bucket offers dependable performance, immediate compatibility, and a clear path to maintaining top-tier motor control reliability in demanding industrial settings.