Eaton - Westinghouse 11-350 - Breaker MCC Bucket - 150 A, 208 V, 15" Height, 3 P | AmpState

The Eaton - Westinghouse 11-350 Breaker MCC Bucket is built to power industrial and commercial motor control centers with dependable performance. Designed for seamless compatibility with 11-350 MCCs, this 150 A, 208 V unit keeps your distribution and control systems running smoothly in demanding environments.

• Amp rating: 150 A
• Voltage: 208 V (Three-phase, 60 Hz)
• Height: 15" vertical frame
• Model: 11-350
• Type: Breaker MCC Bucket
• Applications: Industrial motor control, retrofit projects, and OEM replacement

Key advantages of this MCC bucket go beyond raw specs. It’s purpose-built for retrofit and OEM replacement, meaning you can upgrade or refresh an aging MCC without redesigning the entire cabinet. The 15" vertical frame optimizes space within existing enclosures, enabling straightforward installation in tight or crowded electrical rooms while maintaining robust mechanical alignment and secure, code-compliant connections.

Who benefits most

• Facilities performing equipment maintenance or capacity expansion in manufacturing, processing, or logistics environments
• Integrators and service teams performing OEM replacements on Eaton-Westinghouse 11-350 setups
• Facilities pursuing modular, custom MCC configurations to support evolving motor control needs

Use cases and practical benefits

• : Replace legacy components within an existing 11-350 framework to restore performance and reliability without a full cabinet rebuild.
• : Maintain continuity of operation while swapping in a like-for-like bucket that matches original specifications.
• : Support clean, organized motor control circuits in three-phase 208 V systems, ensuring consistent protection and control across multiple motors.
• : The bucket’s design supports future expansion of motor loads within the same MCC footprint, helping you plan for growth without reconfiguring the entire control center.

Why this bucket stands out in a crowded field is its practical focus on real-world installations. It delivers precise compatibility with the Eaton-Westinghouse 11-350 family, reliable 150 A protection at 208 V, and a compact 15" height that suits retrofit environments where space matters. This combination translates to faster serviceability, reduced downtime, and a smoother path from upgrade through ongoing operation.

Installation and maintenance notes

• Ensure alignment with the existing 11-350 MCC frame to preserve bus bar connections and door interlocks.
• Inspect connection points and fasteners during installation to maintain electrical integrity and safe enclosure operation.
• Schedule regular maintenance checks aligned with your facility’s electrical preventive maintenance program to extend service life.

For professionals seeking a dependable, OEM-aligned solution for industrial motor control and power distribution, the Eaton - Westinghouse 11-350 Breaker MCC Bucket offers a precise fit, scalable design, and proven performance in demanding environments. AmpState provides a reliable source for this component, designed to integrate smoothly with existing MCC configurations and future-ready for additional motor control needs.