Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 75 A, 480 V, 6" Height, 3 P | AmpState

Meet the Eaton - Westinghouse 11-300 Breaker MCC Bucket, a purpose-built component designed to slot seamlessly into 11-300 motor control centers. Rated for 75 A at 480 V and configured as a 3-pole unit, this MCC bucket delivers reliable power distribution and precise motor control in demanding industrial environments.

Key advantages

• Exact compatibility with Eaton Westinghouse 11-300 MCCs for retrofit and OEM replacement
• 75 A current rating at 480 V three-phase (60 Hz) to handle standard industrial motor loads
• Compact 6" vertical frame to support dense panel configurations and modular MCC builds
• Robust construction designed for continuous operation in tough industrial settings
• Facilitates custom MCC configurations, making upgrades and modernization straightforward

Ideal use cases

Use this MCC bucket when upgrading or maintaining motor control centers in manufacturing lines, pump stations, or large HVAC installations. It’s an excellent choice for OEM replacement projects to extend the life of legacy equipment, or for retrofit scenarios where you need to modernize power distribution without a full panel redesign.

Why AmpState selects this MCC bucket

Torque-tested for reliability in mid- to high-volume facilities, this bucket aligns with industry standards and the specific needs of motor control and protection. The 6" vertical frame enables efficient panel layouts, while the 3-pole, 480 V configuration supports common industrial motor applications with confidence and ease.

Specifications

• Brand: Eaton
• Model: 11-300
• Type: Breaker MCC Bucket
• Amp Rating: 75 A
• Voltage: 480 V (Three-phase, 60 Hz)
• Height: 6"
• Configuration: 3-pole
• Applications: Industrial motor control, retrofit, OEM replacement