Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 150 A, 240 V, 12" Height, 3 P | AmpState

The Eaton - Westinghouse 11-300 Breaker MCC Bucket is engineered to drop into your 11-300 motor control center, delivering a reliable 150 A at 240 V for three-phase systems. With a compact 12" vertical frame and a three-pole configuration, this MCC bucket is built for retrofit projects, OEM replacements, and custom MCC configurations, enabling safe, scalable motor control and power distribution in demanding industrial environments.

• Exact fit for Eaton-Westinghouse 11-300 MCCs: Designed to align with existing bus bars, lugs, and control circuitry for seamless integration.
• Electrical rating: 150 A at 240 V (Three-phase, 60 Hz) to handle motors, pumps, conveyors, and fans in industrial settings.
• Compact footprint: 12" tall vertical frame fits into standard panels without extensive modification, preserving valuable space in control rooms.
• Three-pole configuration: Supports common motor control configurations and protection schemes used in industrial applications.
• Retrofit-ready and OEM replacement: Enables quick upgrades, reduces downtime, and simplifies configuration of custom MCC layouts tailored to your facility.

Ideal use cases include manufacturing lines,物流 and warehousing automation, HVAC power distribution, pumping stations, and other industrial processes that rely on robust motor control. When upgrading aging MCC gear or standardizing new equipment with your existing Eaton Westinghouse infrastructure, this breaker MCC bucket provides a precise, reliable path to maintain uptime and safety.

Why this bucket stands out is its dedicated compatibility with the 11-300 family, ensuring correct engagement with bus connections and protective devices. By choosing the exact MCC bucket designed for this system, you minimize misfit risks, preserve electrical performance, and streamline installation—so your plant stays productive with fewer surprises during panel upgrades.

Practical tips for installation and care:

• Verify the bucket’s compatibility with your current 11-300 MCC panel dimensions and three-phase 240 V service before replacement.
• Handle components carefully to protect connectors and bus interfaces; ensure all power is isolated during retrofit.
• Check mounting hardware and alignment after installation to maintain secure, reliable operation under load.