Eaton Westinghouse 11-350 90 A Breaker MCC Bucket 600 V 3P

The Eaton - Westinghouse 11-350 Breaker MCC Bucket, offered by AmpState, is purpose-built to slot directly into existing 11-350 motor control centers. With a robust 90 A rating at 600 V and a compact 6" vertical frame, it delivers reliable power distribution for demanding industrial and commercial environments while preserving original alignment and performance.

Key specifications and compatibility

• Brand/Model: Eaton - Westinghouse 11-350 Breaker MCC Bucket (OEM-style component)
• Amp rating: 90 A
• Voltage: 600 V (Three-phase, 60 Hz)
• Pole configuration: 3-pole
• Height: 6 inches (vertical frame)
• Application: Industrial motor control centers, retrofit projects, OEM replacement, and custom MCC configurations

Why this MCC bucket stands out

• Designed for direct compatibility with Eaton - Westinghouse 11-350 MCC systems, ensuring straightforward installation without extensive modifications.
• Engineered for reliable three-phase power distribution in demanding environments, helping circuits protect motors and begin/stop sequences with confidence.
• Ideal for retrofit projects where aging or damaged MCC buckets need a like-for-like replacement, minimizing downtime and wiring rework.
• Supports OEM replacement and custom MCC configurations, enabling facilities to scale their control infrastructure without sacrificing compatibility.

Use cases and practical applications

• Retrofit aging motor control centers in manufacturing plants, facilities with frequent motor starts, or environments where downtime is costly.
• OEM replacement for spare-part readiness—keep critical control panels operating with components that match the original design.
• New or expanded MCC configurations where a 90 A, 600 V, 3-pole bucket is required to support motor loads and distribution networks.
• Maintenance planning for facilities that rely on standardized, compatible MCC modules to simplify service and stocking of parts.

What customers gain with this MCC bucket

With this breaker MCC bucket, users obtain a dependable, standards-aligned module that preserves system integrity and reduces installation guesswork. The 6" vertical frame fits common MCC channels, while the 90 A, 600 V rating supports typical motor control tasks found in industrial settings—delivering predictable performance when starting, running, and stopping motors. By choosing an OEM-compatible bucket, teams can:

• Minimize retrofitting challenges and avoid bespoke adaptations
• Maintain consistent electrical characteristics across the control center
• Streamline maintenance with readily compatible replacement parts

Installation notes and recommendations

Before installation, verify that your MCC frame matches the 6" height requirement and that the system operates at 600 V with three-phase power. This bucket is purpose-built for Eaton - Westinghouse 11-350 MCCs, so ensure the overall panel design accommodates 3-pole breaker configurations and that mounting interfaces align with the existing bus and accessories.

When you’re upgrading or stocking spare parts, trust this OEM-style MCC bucket to deliver consistent electrical performance, reliable motor control, and a streamlined path to a compliant, long-lasting MCC infrastructure.