Eaton - Westinghouse 11-350 - Breaker MCC Bucket - 10 A, 240 V, 9" Height, 3 P | AmpState

Designed to integrate seamlessly with Eaton-Westinghouse 11-350 motor control centers, this Breaker MCC Bucket delivers reliable, space-conscious protection for industrial power distribution and motor control applications. With a 10 A rating at 240 V, it provides the precise protection needed for balanced, demand-driven 3-phase systems while keeping your MCC clean, modular, and easy to service.

Why this MCC bucket stands out

• Precise compatibility: Specifically engineered for the Eaton-Westinghouse 11-350 MCC family, ensuring a perfect fit and reliable operation within your existing control center architecture.
• Compact, modular design: A 9" vertical frame supports straightforward retrofit and OEM Replacement projects, enabling quick upgrades or replacements without redesigning the surrounding enclosure.
• 3-pole, 240 V performance: Ideal for three-phase power distribution in commercial and industrial settings, providing consistent protection and control across motor-driven loads.
• Versatile applications: Well-suited for retrofit scenarios, OEM replacement programs, and custom MCC configurations where uptime and reliability are critical.
• Trusted sourcing: Available through AmpState as an authentic component designed to meet the original Eaton specifications, helping maintain system integrity and warranty alignment.

Key benefits and real-world use cases

• Retrofit to extend life: Replace aging or failed MCC buckets without reconstructing an entire motor control center, reducing downtime and installation cost.
• OEM alignment: Maintain exact electrical characteristics and mechanical fit with your existing 11-350 layout, safeguarding performance and serviceability.
• Planned upgrades: Use this bucket when upgrading control schemas or expanding motor loads, preserving compatibility while scaling capabilities.
• Industrial durability: Built to withstand the rigors of industrial environments, delivering stable operation in manufacturing floors, facilities, and large commercial sites.

Specifications at a glance

• Brand: Eaton
• Model: 11-350
• Type: Breaker MCC Bucket
• Amp Rating: 10 A
• Voltage: 240 V (Three-phase, 60 Hz)
• Height: 9"
• Poles: 3 P
• Application: Industrial motor control, retrofit, OEM replacement

Practical tips for best results

• Coordinate replacements with your MCC’s rail and bus bar configurations to ensure clean mating and reliable protection.
• Consult your facility’s electrical drawings to verify that a 9" vertical frame aligns with your existing rack spacing and enclosure footprint.
• Ensure proper torque and secure mounting during installation to maintain mechanical integrity under vibration and load changes common in industrial environments.
• Store spares in a controlled environment to preserve insulation integrity and ease future maintenance or replacements.

When you choose this Breaker MCC Bucket for your Eaton-Westinghouse 11-350 system, you’re investing in a purpose-built, OEM-aligned solution that minimizes downtime, preserves compatibility, and supports flexible, scalable motor control configurations. Trust AmpState to provide authentic, specification-matched components that keep your power distribution running smoothly.