Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 60 A, 208 V, 6" Height, 3 P | AmpState

Overview

The Eaton - Westinghouse 11-300 Breaker MCC Bucket from AmpState is a purpose-built solution for industrial power distribution within motor control centers. Engineered to integrate seamlessly with Eaton Westinghouse 11-300 MCC systems, this 60 A, 208 V bucket keeps critical motor control applications running reliably. With a compact 6" vertical frame, it simplifies retrofit projects, OEM replacements, and the creation of custom MCC configurations without compromising performance or layout.

Key specifications

• Brand: Eaton
• Model: 11-300
• Type: Breaker MCC Bucket
• Amp Rating: 60 A
• Voltage: 208 V (Three-phase, 60 Hz)
• Height: 6" vertical frame
• Poles: 3-Phase (3P)
• Application: Industrial motor control, retrofit, OEM replacement

Why this bucket matters

When your MCC layout hinges on precise compatibility, the 11-300 Breaker MCC Bucket delivers. It’s designed to fit directly into Eaton Westinghouse 11-300 installations, reducing alignment issues and minimizing downtime during swaps or upgrades. Its 60 A rating at 208 V makes it ideal for distributing motor loads in commercial and industrial environments where reliable switching and protection are non-negotiable.

Ideal use cases

• Replace aging or damaged MCC buckets without redesigning your entire panel, preserving existing buswork and interlocks.
• Maintain standardization across your control centers with a bucket that matches the original 11-300 specification.
• Build tailored motor control solutions that meet specific load demands while staying within a 6" frame footprint.
• A dependable component for distributing three-phase motor power in manufacturing, processing, and facilities management environments.

Performance and compatibility

The 11-300 Breaker MCC Bucket is engineered to support consistent fault protection and smooth operation within three-phase 208 V systems. Its compact 6" tall design helps maximize enclosure density, enabling more efficient layouts in space-constrained MCC installations. By aligning with the 11-300 family, it ensures correct bus alignment, interlock behavior, and protective coordination essential for reliable motor control and shutdown during abnormal conditions.

What it solves for you

• Direct compatibility with the 11-300 MCC framework means quicker replacements and fewer compatibility surprises during upgrades.
• Maintains uniform electrical characteristics across your MCC lineup, simplifying troubleshooting and maintenance.
• Supports a range of retrofit scenarios and OEM replacement projects without sacrificing performance or safety margins.

Installation and handling tips

Ensure the bucket is matched to a three-phase 208 V supply and that your system load aligns with the 60 A rating. Verify physical fit within your MCC frame to confirm the 6" height provides the expected clearance and interlock engagement. When planning a retrofit or OEM replacement, reference the 11-300 specification to maintain consistent electrical coordination and protection across all motor circuits.

Who should consider this part

Engineering managers, maintenance teams, and panel shop technicians responsible for Eaton Westinghouse MCC ecosystems will gain a precise, reliable component designed for retrofit, OEM replacement, and customized MCC configurations. If your operation relies on consistent three-phase 208 V motor control, this bucket ensures you can maintain performance without overhauling existing infrastructure.