Eaton - Westinghouse 11-350 - Breaker MCC Bucket - 75 A, 480 V, 9" Height, 3 P | AmpState

Meet the Eaton - Westinghouse 11-350 Breaker MCC Bucket, purpose-built to slot into Eaton Westinghouse 11-350 motor control centers. This 75 A, 480 V, three-phase bucket is designed to power reliable motor control and distribution in demanding industrial and commercial environments. With a compact 9" vertical frame, it delivers a balance of dense panel design and easy serviceability, helping you optimize space without sacrificing performance.

Why this MCC bucket stands out

• Exact alignment for 11-350 systems: Specifically designed to integrate with Eaton - Westinghouse 11-350 motor control centers, ensuring dependable electrical connections and streamlined retrofits.
• Robust 75 A at 480 V capacity: Handles typical motor control loads and distribution demands across three-phase systems, supporting reliable operation in everyday industrial workflows.
• Compact, practical frame: A 9" vertical frame supports efficient use of cabinet space while maintaining clear access to conductors and breakers for maintenance.
• Versatile installation options: Ideal for retrofit projects, OEM replacement, and custom MCC configurations—empowering you to modernize or expand existing power distribution without overhauling the entire center.

Ideal use cases

• Retrofit aging motor control centers to restore performance and compatibility with current equipment.
• Replace failed or worn MCC buckets without disturbing other channel components.
• Create tailored MCC configurations for manufacturing lines, HVAC systems, or processing equipment that require dependable 75 A, 480 V motor control.

What problems does it solve?

• Downtime and compatibility concerns during upgrades: this bucket is designed to align with the 11-350 frame, reducing the need for adapters or custom fabrication.
• Space and access constraints in control panels: the 9" height provides efficient use of cabinet depth while keeping conductors accessible for service.
• Maintenance complexity: standardized bucket design simplifies stocking and replacement, so technicians can act quickly.

Practical insights and tips

• Confirm the bucket’s compatibility with your existing 11-350 MCC layout before installation to ensure seamless mounting and bus connection alignment.
• Match the 75 A, 480 V three-phase rating to your motor control and distribution needs, and verify conductor sizing meets your facility’s electrical codes and load requirements.
• Consider future expansions—the same MCC framework and bucket design often accommodate additional buckets or configuration changes without major panel redesigns.
• Store and handle with care in a clean, dry environment to preserve internal contact integrity and prevent corrosion before installation.

For facilities prioritizing reliable power distribution, straightforward retrofits, and configurable motor control solutions, the Eaton - Westinghouse 11-350 Breaker MCC Bucket (75 A, 480 V, 9" height, 3 P) offers a precise fit and dependable performance. AmpState stands behind a component designed to keep critical equipment running smoothly, with a focus on compatibility, durability, and practical application in real-world industrial settings.