Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 600 A, 480 V, 30" Height, 3 P | AmpState

Engineered for demanding industrial environments, the Eaton - Westinghouse 11-300 Breaker MCC Bucket delivers reliable power distribution for motor control centers. Designed to integrate seamlessly with 11-300 MCC banks, this bucket couples heavy-duty performance with straightforward retrofit and replacement capabilities, making upgrades and maintenance efficient and predictable.

Why this MCC Bucket stands out

• Exact compatibility with Eaton Westinghouse 11-300 MCCs: Ensures precise fit, proper electrical alignment, and dependable performance within your existing motor control center framework.
• 600 A at 480 V: Supports high-current motor loads and broader distribution needs without compromising safety or reliability.
• 30" vertical frame: Fits standard MCC footprints, enabling streamlined installation and compatibility with common enclosure layouts.
• Retrofit, OEM replacement, and custom MCC configurations: A versatile solution for upgrades, spare parts, and tailored power distribution architectures.
• Ideal for industrial and commercial power distribution: A robust option for facilities that demand consistent, scalable motor control and protection.

Who should consider this bucket

• Plant engineers planning a retrofit to upgrade existing 11-300 MCCs to higher amperage or more capable configurations.
• Maintenance teams replacing failed or aging MCC components to restore full motor control center functionality.
• Systems integrators building custom MCC layouts that require a proven, compatible breaker bucket solution.
• Facilities managers evaluating long-term reliability and ease of future upgrades for industrial power distribution.

Use cases and practical applications

• Replacing a non-functional breaker bucket within an active 11-300 MCC lineup to minimize downtime.
• Integrating the bucket into a new OEM replacement project to preserve original design intent and performance.
• Configuring a modular MCC with scalable amperage and voltage handling for expanding motor loads in manufacturing or processing environments.

Specifications at a glance

• Brand: Eaton
• Model: 11-300
• Type: Breaker MCC Bucket
• Amp Rating: 600 A
• Voltage: 480 V (Three-phase, 60 Hz)
• Height: 30"
• Application: Industrial Motor Control / Retrofit / OEM Replacement

Whether you’re upgrading an existing installation or assembling a custom MCC configuration, the Eaton - Westinghouse 11-300 Breaker MCC Bucket delivers the robustness and compatibility you need. This unit is a purpose-built component for dependable motor control and power distribution, backed by the proven performance of the Eaton Westinghouse 11-300 family and the reliability you expect from AmpState.