Eaton - Westinghouse 11-350 - Breaker MCC Bucket - 90 A, 208 V, 15" Height, 3 P | AmpState

Engineered for dependable performance in industrial motor control centers, the Eaton - Westinghouse 11-350 Breaker MCC Bucket from AmpState delivers a direct-fit solution for 11-350 MCC configurations. With a 90 A rating at 208 V and a compact 15" vertical frame, this bucket is designed to integrate seamlessly into existing layouts, reducing downtime and simplifying retrofits or OEM replacements.

Key specifications at a glance

• Application: Breaker MCC Bucket for Eaton - Westinghouse 11-350 motor control centers
• Amp rating: 90 A
• Voltage: 208 V (Three-phase, 60 Hz)
• Height / frame: 15" vertical frame
• Configuration: 3-pole (3P)

Why this breaker bucket stands out

• Direct-fit retrofit capability: Specifically engineered to pair with the Eaton - Westinghouse 11-350 MCCs, enabling straightforward upgrades or replacements without custom fabrication.
• Reliable motor control distribution: Designed to manage motor-starting current and protect downstream circuits in demanding industrial environments.
• Compact frame for versatile layouts: The 15" vertical frame fits a broad range of MCC rack heights, helping you maximize cabinet real estate while maintaining accessible wiring paths.
• Consistency across new builds and modernization: Ideal for OEM replacements, facility retrofits, or modular MCC configurations where consistent performance matters.
• Three-phase 208V compatibility: Matches common industrial power systems, reducing the need for costly voltage conversions or adapters.

Ideal use cases

• Retrofit projects within existing 11-350 motor control centers to restore or upgrade protection and control capabilities.
• OEM replacement in new MCC builds that require a dependable, standardized 3P bucket for motor control circuits.
• Facility modernization initiatives where modular MCC configurations simplify future expansions or maintenance.
• Industrial environments such as manufacturing floors, process plants, and facilities with heavy motor loads requiring stable power distribution.

Practical considerations and tips

When planning installation, verify that your existing MCC frame matches the 15" vertical height and 3-pole configuration to ensure a seamless fit. This bucket is designed to operate within standard industrial 208 V three-phase systems, so confirm alignment with your facility’s electrical architecture and protection schemes. For best results, coordinate with your electrical engineer or systems integrator to align breakers, bus connections, and wiring terminations with your specific 11-350 MCC layout.

Want a dependable, OEM-compatible replacement that minimizes downtime and maintains consistent performance in your motor-control infrastructure? The Eaton - Westinghouse 11-350 Breaker MCC Bucket (AmpState) is purpose-built to meet the demands of industrial power distribution, retrofit projects, and custom MCC configurations—delivering clear, practical benefits where it matters most.