Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 10 A, 208 V, 6" Height, 3 P | AmpState

The Eaton - Westinghouse 11-300 Breaker MCC Bucket from AmpState is a purpose-built drop-in component designed to extend the life and versatility of your motor control center. Built to fit 11-300 MCC configurations, this bucket delivers reliable, compact control for demanding industrial environments.

Key specifications at a glance

• Brand: Eaton
• Model: 11-300
• Type: Breaker MCC Bucket
• Amp rating: 10 A
• Voltage: 208 V (Three-phase, 60 Hz)
• Height: 6 inches
• Poles: 3P
• Applications: Industrial motor control, retrofit projects, OEM replacement

This Breaker MCC Bucket is engineered for seamless retrofit, OEM replacement, and custom MCC configurations. If your facility relies on compact, scalable control centers, this bucket preserves original electrical characteristics while enabling modernized control layouts.

Why this bucket stands out

• Space-efficient 6" vertical frame: Optimizes panel real estate, making it easier to expand or reconfigure motor control centers without overhauling the entire cabinet.
• Exact compatibility with Eaton - Westinghouse 11-300: Designed to align with the same mounting points, bus interfaces, and wiring schemes, reducing installation time and risk of misalignment.
• Reliable 10 A, 208 V three-phase operation: Suited for a wide range of motor control and distribution tasks common in industrial settings, with stable performance in typical 60 Hz service.
• OEM-friendly for upgrades and maintenance: Use this bucket to preserve legacy systems while enabling updated control logic, protection schemes, or panel layouts.

Ideal use cases

• Retrofit projects where existing MCC buckets must be replaced without redesigning the panel interior.
• OEM replacement during equipment refresh cycles to maintain original electrical characteristics.
• Custom MCC configurations that require a reliable, compact breaker bucket within a dense control cabinet.
• Spare or service-ready kits to minimize downtime in critical manufacturing lines.

Who benefits most

• Maintenance technicians and electrical technicians tasked with keeping industrial plants running smoothly.
• Electrical engineers and designers configuring or upgrading motor control centers.
• OEM integrators seeking compatible components that preserve panel integrity and performance.

Practical tips for use

• Verify panel footprint and mounting clearances match the 6" frame and 3P configuration before installation.
• Plan wiring routes to align with the 208 V, three-phase layout to avoid cross-wiring or tension on terminations.
• When performing OEM replacement, document the bucket’s position relative to adjacent breakers to maintain consistent control sequencing.

Alight your motor control strategy with the Eaton - Westinghouse 11-300 Breaker MCC Bucket from AmpState. It delivers a precise, retrofit-ready solution that preserves performance while enabling flexible, space-conscious MCC designs.