Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 5 A, 480 V, 9" Height, 3 P | AmpState

Engineered to integrate seamlessly with Eaton - Westinghouse 11-300 motor control centers, this Breaker MCC Bucket delivers a precise, plug-and-play solution for industrial power distribution and motor control. With a 5 A rating at 480 V (Three-phase, 60 Hz) and a compact 9-inch vertical frame, it balances robust protection with space-efficient design—perfect for retrofit projects, OEM replacements, or custom MCC configurations.

Key specifications at a glance

• Brand / Model: Eaton - Westinghouse 11-300 Breaker MCC Bucket
• Amp rating: 5 A
• Voltage: 480 V (Three-phase, 60 Hz)
• Frame height: 9 inches
• Pole configuration: 3 P (3-pole)
• Application: Industrial motor control, power distribution, and MCC assemblies
• Designed for: Use with Eaton - Westinghouse 11-300 MCCs

Why this breaker bucket stands out

• Exact-fit compatibility: Specifically built for the 11-300 MCC system, ensuring secure mounting and proper electrical isolation within your existing center.
• Retrofitting made simple: The 9" vertical frame and compatible design streamline replacements, reducing downtime during maintenance or upgrades.
• Flexible configuration: Ideal for OEM replacement projects and custom MCC configurations, letting you tailor your motor control and distribution layout to your exact needs.
• Industrial-grade reliability: Engineered to handle demanding power distribution tasks in commercial and industrial environments while preserving safe, consistent operation.

Practical use cases

• Upgrading aging MCCs in manufacturing lines where 11-300-compatible buckets are needed for reliable motor control.
• Implementing OEM replacements to maintain continuity in existing electrical infrastructure without a full control-center redraw.
• Designing custom MCC configurations for new facilities, ensuring the bucket choice aligns with three-phase 480 V motor loads and compact rack layouts.

How this bucket fits into your projects

Choose this Breaker MCC Bucket when you require tight compatibility with the Eaton - Westinghouse 11-300 system, precise 5 A protection at 480 V, and a design that accommodates retrofit and customization. It helps you maintain consistent protection for motors and feeders, supports scalable MCC architectures, and supports efficient maintenance planning by matching the exact dimensions and electrical characteristics of your existing center.

For engineers, technicians, and procurement teams aiming for dependable, system-aligned MCC components, this 11-300 Breaker MCC Bucket from AmpState delivers a focused, specification-driven match that keeps your power distribution running smoothly.