Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 125 A, 600 V, 12" Height, 3 P | AmpState

Engineered for robust industrial power distribution, the Eaton - Westinghouse 11-300 Breaker MCC Bucket delivers a dependable 125 A capacity at 600 V for three-phase systems. Designed to fit Eaton-Westinghouse 11-300 motor control centers, this 12-inch tall MCC bucket is the precise, drop-in solution for retrofit projects, OEM replacements, and custom MCC configurations where reliable performance and exact fit matter.

• Brand: Eaton
• Model: 11-300
• Type: Breaker MCC Bucket
• Amp rating: 125 A
• Voltage: 600 V (Three-phase, 60 Hz)
• Height: 12" vertical frame
• Poles: 3 P
• Application: Industrial motor control / Retrofit / OEM Replacement

What makes this MCC bucket stand out is its precise compatibility with the 11-300 frame. The 12" vertical frame preserves correct bus alignment and safe maintenance access, reducing installation time and the potential for misalignment. Its 3-pole configuration is tailored for standard three-phase motor loads, making it a reliable choice for a wide range of equipment in demanding environments.

• Ideal for: Facilities operating Eaton-Westinghouse 11-300 MCCs, OEMs designing new MCC configurations, and maintenance teams performing retrofits or spare-parts-ready replacements.
• Use cases: Retrofit an aging MCC bucket without rewiring the entire panel; replace a failed or worn bucket in service; configure custom MCC layouts for conveyors, pumps, fans, or machine tools.
• Value proposition: Direct, drop-in replacement that preserves mounting patterns and bus connections, minimizing downtime and eliminating the need for adapters or frame modifications.

Why this bucket solves common problems: it provides a precise, compatible component that plugs into your existing Eaton-Westinghouse 11-300 architecture, helping you avoid mismatched parts, lengthy panel rework, or uncertain fitment. By keeping your motor control center aligned with proven specifications, you can sustain reliable operation across maintenance cycles and production runs.

Practical tips for installation and maintenance: verify that your MCC frame is compatible with the 11-300 bucket, confirm the 600 V three-phase feed matches your system, inspect bus stabs and mounting hardware for wear, and follow standard lockout-tagout procedures before any replacement work. With proper handling and proven compatibility, this MCC bucket supports a smooth retrofit or upgrade path with minimal disruption.

AmpState provides a genuine Eaton-Westinghouse 11-300 Breaker MCC Bucket designed for longevity and dependable performance in industrial power distribution and motor control applications. This component is ideal for professionals who value direct-fit reliability, precise specifications, and a clear path to scalable MCC configurations.