Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 250 A, 600 V, 6" Height, 3 P | AmpState

Meet the Eaton - Westinghouse 11-300 Breaker MCC Bucket, a purpose-built module designed to power reliable motor control centers with precision and ease. Specifically engineered for the 11-300 MCC family, this 250 A, 600 V bucket delivers robust performance for demanding industrial environments while keeping retrofit and replacement workflows efficient.

Core capabilities

• Amp rating: 250 A
• Voltage: 600 V (Three-phase, 60 Hz)
• Frame height: 6 inches
• Application: Industrial motor control, retrofit projects, OEM replacements
• Type: Breaker MCC Bucket for Eaton - Westinghouse 11-300

Why this bucket matters for your MCC projects

• Retrofit-ready design: The 6-inch vertical frame is tailored for straightforward integration into existing Eaton-Westinghouse 11-300 motor control centers, minimizing downtime during upgrades or replacements.
• Direct OEM alignment: Engineered to align with the 11-300 MCC architecture, ensuring electrical fit, mechanical compatibility, and streamlined maintenance schedules.
• High-current capability: 250 A at 600 V supports substantial motor loads and power distribution needs without oversizing components or compromising safety margins.
• Versatile configurations: Suitable for retrofit, OEM replacement, or custom MCC configurations, giving you flexibility to tailor your control system to evolving industrial demands.

Ideal use cases

• Upgrading aging motor control centers in manufacturing lines, packaging, or material handling facilities where uptime is critical.
• Replacing worn or obsolete MCC buckets within 11-300 frames to restore reliable motor control and distribution.
• Designing customized MCC configurations for new equipment layouts that require proven compatibility with Eaton-Westinghouse components.

Installation considerations and practical tips

• Verify frame compatibility with your existing 11-300 MCC skeleton to ensure a smooth fit during retrofit or OEM replacement projects.
• Pair this bucket with appropriately rated breakers and conductors for clean, safe power distribution across three-phase loads.
• Plan for routine inspection of contact interfaces and mounting hardware as part of standard MCC maintenance to sustain reliable operation.

What makes this MCC bucket stand out

Unlike generic MCC components, the Eaton - Westinghouse 11-300 Breaker MCC Bucket is purpose-built for the 11-300 ecosystem, delivering a precise blend of electrical rating, mechanical fit, and configuration flexibility. It’s a practical, long-term solution for teams aiming to modernize motor control infrastructure without overhauling entire centers.