Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 30 A, 480 V, 12" Height, 3 P | AmpState

Eaton - Westinghouse 11-300 Breaker MCC Bucket is a purpose-built component designed to upgrade and maintain power distribution in demanding industrial environments. Engineered for use with the Eaton - Westinghouse 11-300 motor control centers, this breaker MCC bucket delivers reliable performance where uptime matters and footprint matters.

Key specifications at a glance

• Amp rating: 30 A
• Voltage: 480 V, three-phase, 60 Hz
• Height: 12 inches
• Frame type: 12" vertical
• Application: Breaker MCC bucket for industrial motor control centers (MCCs)

Why this bucket stands out

This MCC bucket is purpose-built for retrofits, OEM replacements, and custom MCC configurations within the 11-300 family. It adheres to the real-world demands of industrial and commercial power distribution, offering a straightforward path to modernized motor control without overhauling the entire panel.

Ideal use cases

• Update aging MCCs in factories, facilities, or processing plants by dropping in a compatible 11-300 bucket that aligns with existing buswork and mounting points.
• Seamlessly swap out a worn or failed bucket in new builds or upgraded lines, preserving panel architecture and wiring schemes.
• Build tailored motor control distributions that meet specific load profiles, protection schemes, and switchgear layouts.

What problems it solves

• Precisely matched to Eaton - Westinghouse 11-300 MCCs, reducing uncertain fit and minimizing modification work during upgrades.
• Designed for industrial and commercial settings where motor control reliability is critical and outages can impact production.
• Retrofit- and OEM-focused design enables faster installation and smoother transitions from older components to current MCC configurations.

Practical guidance for deployment

• Verify that your system operates at 480 V three-phase (60 Hz) and that the bucket’s 30 A rating matches your protection and conductor sizes.
• Prepare the footprint: ensure mounting locations, bus connections, and enclosure dimensions align with the 12" vertical frame and 11-300 specifications.
• Follow standard electrical safety practices during installation, including power-down procedures and proper lockout/tagout.
• Plan for maintenance access and future replacements by leaving adequate clearance for wiring, terminals, and removal when needed.

With the Eaton - Westinghouse 11-300 Breaker MCC Bucket, you gain a precise, retrofit-ready solution that respects existing MCC infrastructure while enabling robust motor control distribution. It’s the targeted, dependable upgrade choice for facilities seeking efficient, long-lasting performance in their power distribution and motor control applications.