Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 400 A, 208 V, 42" Height, 3 P | AmpState

The Eaton - Westinghouse 11-300 Breaker MCC Bucket is engineered to sit cleanly inside 11-300 motor control centers, delivering reliable power distribution for demanding industrial environments. With a 400 A rating at 208 V, this MCC bucket is built to handle substantial motor loads while fitting seamlessly into existing Eaton frames.

What sets this MCC bucket apart:

• Direct compatibility with Eaton - Westinghouse 11-300 MCC frameworks for straightforward retrofit, OEM replacement, and custom MCC configurations.
• 42-inch vertical frame design that aligns with standard MCC layouts, enabling efficient wiring, mounting, and future expansion.
• Explicit 400 A capacity at 208 V (three-phase, 60 Hz) to support robust motor control and distribution without compromising performance.
• Purpose-built for industrial motor control and power distribution applications, making it a precise fit for facilities upgrading or expanding their MCC installations.

Ideal use cases include upgrading legacy MCCs, replacing worn or failed buckets in OEM assemblies, or planning a modular upgrade path for new equipment lines. It’s particularly well-suited for facilities that rely on reliable motor control centers and need a compatible, scalable solution that can be retrofit into existing 11-300 configurations.

Key specifications

• Brand: Eaton
• Model: 11-300
• Type: Breaker MCC Bucket
• Amp Rating: 400 A
• Voltage: 208 V (Three-phase, 60 Hz)
• Height: 42" vertical frame
• Application: Industrial Motor Control / Retrofit / OEM Replacement

Practical notes for installation and use: ensure alignment with your existing 11-300 MCC footprint, verify mounting and connection points during retrofit, and consult your qualified electrical professional to confirm compatibility with your current motor loads and protection schemes. When paired with the right drive and protection accessories, this MCC bucket helps you achieve scalable, dependable motor control and power distribution across your facility.