Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 50 A, 208 V, 6" Height, 3 P | AmpState

The AmpState Breaker MCC Bucket for Eaton - Westinghouse 11-300 is engineered to drop directly into existing 11-300 motor control centers, delivering reliable protection and streamlined service in demanding industrial environments. With a 50 A rating at 208 V (three-phase, 60 Hz) and a compact 6" vertical frame, this bucket is ready for retrofit, OEM replacement, or custom MCC configurations that demand precise fit and dependable performance.

• Direct-fit compatibility—specifically designed for Eaton - Westinghouse 11-300 MCCs, ensuring quick inserts and minimal modification during retrofits or replacements.
• Optimal electrical specs—50 A rating at 208 V in a three-phase, 60 Hz system to meet typical motor and feeder requirements without overdesign.
• Compact frame, big impact—a 6" vertical frame supports dense MCC layouts while preserving essential clearance and service access.
• Three-pole clarity—3P configuration aligns with standard motor control and distribution schemes, simplifying wiring and protection coordination.
• OEM-grade construction—maintains precise bus bar spacing, mounting patterns, and terminal alignment to reduce rework and ensure long-term reliability.
• Versatile applications—ideal for industrial power distribution, equipment retrofits, and OEM replacement programs across manufacturing, processing, HVAC, and facility management settings.

Use cases and ideal scenarios

• Upgrading aging MCCs in existing facilities where 11-300 frames are standard, enabling a seamless upgrade path without re-engineering cabinets.
• OEM replacement projects where exact part compatibility preserves performance and minimizes downtime.
• New installations that require a proven, compact breaker bucket within a proven Eaton-Westinghouse ecosystem.
• Customized MCC configurations where a reliable 50 A, 208 V, 3P bucket fits alongside other protection devices for coordinated motor control.

Why choose this OEM bucket over generic alternatives

• Exact fitment and alignment with the 11-300 frame reduce installation time and uncertainty.
• Preserved electrical characteristics and bus-bar geometry support stable protection coordination and predictable performance.
• Consistent availability within the Eaton-Westinghouse ecosystem helps with parts continuity and maintenance planning.

Specifications

• Brand: Eaton
• Model: 11-300
• Type: Breaker MCC Bucket
• Amp Rating: 50 A
• Voltage: 208 V (Three-phase, 60 Hz)
• Height: 6"
• Pole Configuration: 3P
• Application: Industrial Motor Control / Retrofit / OEM Replacement

For facilities seeking dependable motor control and scalable distribution, this AmpState Breaker MCC Bucket delivers exactly what you need: OEM-grade fit, precise electrical performance, and a straightforward path to retrofit or expansion within Eaton-Westinghouse 11-300 MCCs. Prepare for smoother maintenance, faster service, and a more reliable industrial power backbone with this purpose-built bucket.