Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 200 A, 600 V, 12" Height, 3 P | AmpState

The Eaton Westinghouse 11-300 Breaker MCC Bucket is a purpose-built component designed to keep your motor control center running with precision and reliability. Engineered to fit Eaton - Westinghouse 11-300 MCCs, this 200 A, 600 V bucket is the right choice when you’re upgrading, retrofitting, or replacing a failing module in demanding industrial environments.

• Brand: Eaton
• Model: 11-300
• Type: Breaker MCC Bucket
• Amp Rating: 200 A
• Voltage: 600 V (Three-phase, 60 Hz)
• Height: 12" tall
• Configuration: 3-pole
• Applications: Industrial motor control, retrofit projects, OEM replacement

This MCC bucket is more than a drop-in part—it’s a strategic upgrade for power distribution and motor control systems. Its 200 A rating handles typical motor starter and drive loads, providing a robust path for current flow and reliable fault isolation in three-phase networks. The 12-inch vertical frame is sized for compatibility with standard MCC enclosures while offering flexibility for custom configurations, making it ideal for retrofits where space and mounting accuracy matter.

Key benefits and real-world impact

• ": Seamless retrofit and OEM replacement – Designed to align with the 11-300 family, reducing downtime and mounting mismatches during swaps.
• ": Expanded capability – 200 A at 600 V supports a wide range of motor loads, pumps, conveyors, fans, and other automated equipment in industrial facilities.
• ": Simplified maintenance – A standardized MCC bucket simplifies service routines, parts stocking, and future replacements.
• ": Flexible deployment – Suitable for new MCC configurations or upgrades to existing centers, enabling scalable motor control solutions.

Who should consider this MCC bucket? maintenance teams and electrical engineers responsible for upgrading aging motor control centers, facilities expanding motor drives, or integrators designing custom MCC configurations for manufacturing lines. If your system uses the Eaton Westinghouse 11-300 framework, this bucket delivers a precise fit and dependable performance in demanding environments.

Practical tips for use: verify enclosure compatibility with your current MCC frame, confirm three-pole configuration aligns with your motor loads, and plan for straightforward replacement by having matching feeders and interconnects on hand. When you choose this bucket, you’re selecting a component designed to deliver consistent electrical paths, clear fault delineation, and smoother maintenance cycles in high-demand industrial settings.