Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 75 A, 600 V, 12" Height, 3 P | AmpState

Designed specifically for industrial power distribution and motor control, the Eaton - Westinghouse 11-300 Breaker MCC Bucket delivers a precise, dependable solution for demanding environments. With a 75 A rating at 600 V (three-phase, 60 Hz) and a compact 12" vertical frame, this bucket is built to integrate seamlessly into 11-300 MCC systems, enabling fast upgrades and reliable operation across demanding applications.

Why this MCC bucket stands out: it’s a dedicated drop-in component engineered for retrofit, OEM replacement, and custom MCC configurations. The unit’s compatibility with the Eaton - Westinghouse 11-300 family means fewer fitment surprises, reduced downtime, and a cleaner, more maintainable power distribution solution for facilities that rely on uninterrupted motor control and process reliability.

Key features and benefits

• Exact fit for 11-300 MCCs ensures alignment with bus structures and mounting points, minimizing installation adjustments.
• 75 A at 600 V performance supports industrial motor control, conveyors, pumps, and other heavy-duty loads.
• Three-phase, 60 Hz operation matches standard industrial power systems for reliable, balanced distribution.
• 12" vertical frame height enables compact, modular MCC configurations and scalable layouts.
• OEM replacement capability reduces downtime and preserves original system design intent, wiring schemes, and protection coordination.

Ideal use cases

• Retrofit projects where an existing 11-300 MCC needs a dependable, compatible breaker bucket without reengineering the frame.
• OEM replacement scenarios to restore performance in aging motor control centers while maintaining original specifications.
• New or custom MCC configurations that require a reliable 75 A, 600 V, 3P bucket with straightforward integration.
• Industrial facilities with conveyors, pumps, fans, or automated lines seeking predictable, serviceable motor control components.

Practical considerations and tips

• Verify that your system is configured for the 11-300 MCC family and that the 3-pole, 600 V, 60 Hz ratings align with your downstream equipment.
• Plan for straightforward installation by aligning mounting hardware and bus connections to the existing MCC frame to minimize downtime.
• When ordering, confirm compatibility with any OEM documentation for the 11-300 series to ensure optimal fit and protection coordination.

Equip your electrical distribution with a purpose-built MCC bucket that pairs reliability, compatibility, and ease of replacement. The Eaton - Westinghouse 11-300 Breaker MCC Bucket is engineered to keep industrial operations moving with focused performance in motor control and power distribution environments.