Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 250 A, 240 V, 48" Height, 3 P | AmpState

Power, protection, and precision converge in the Eaton - Westinghouse 11-300 Breaker MCC Bucket, proudly offered by AmpState. Designed to plug directly into Eaton-Westinghouse 11-300 motor control centers, this 250 A, 240 V three-phase bucket delivers reliable motor control for demanding industrial environments. Its 48" vertical frame height is engineered for seamless retrofit, OEM replacement, and scalable MCC configurations that match your evolving power-distribution needs.

Key features that drive uptime

• Amp rating and voltage: 250 A at 240 V (Three-phase, 60 Hz) to handle standard motor loads and distribution feeders with confidence.
• Vertical frame compatibility: 48" tall, aligning with common MCC chassis and enabling structured, modular layouts.
• Type and configuration: Breaker MCC Bucket in a 3-pole (3P) arrangement, optimized for typical industrial motor control schemes.
• Versatile applications: Ideal for retrofit projects, OEM replacements, and custom MCC configurations to refresh or expand power distribution without a full system overhaul.
• Exact fit for 11-300 platforms: Engineered to integrate with the Eaton-Westinghouse 11-300 family, ensuring mechanical and electrical alignment for reliable operation.

Why this MCC bucket matters for your operations

In facilities where motor-driven equipment powers critical processes—manufacturing lines, pumps, conveyors, and processing systems—reliability matters. This MCC bucket delivers consistent contact integrity and protected switching in a compact, standardized footprint. By choosing an OEM-compatible bucket, you reduce installation risk, simplify spare-part stocking, and shorten downtime during upgrades or repairs. It’s a practical solution for facilities planning phased modernization without risking mismatched components.

Use cases and ideal applications

• Upgrade aging MCCs to modern performance without reconfiguring the entire switchgear lineup.
• Keep replacement parts aligned with original specifications to preserve warranty coverage and serviceability.
• Build out tailored motor-control architectures by adding compatible buckets that maintain electrical coordination and protection schemes.
• Standardize on a single bucket family to simplify stocking, training, and service procedures.

Specifications at a glance

• Brand: Eaton
• Model: 11-300
• Type: Breaker MCC Bucket
• Amp Rating: 250 A
• Voltage: 240 V (Three-phase, 60 Hz)
• Height: 48"
• Application: Industrial Motor Control / Retrofit / OEM Replacement

Installation and compatibility notes

This MCC bucket is built for use with Eaton - Westinghouse 11-300 motor control centers. Ensure alignment with a 3-pole configuration and the 48" frame height for proper mechanical fit and bus-bar continuity. Follow standard electrical safety practices during replacement or retrofit, and verify protection coordination to maintain motor protection without nuisance tripping.