Eaton - Westinghouse 11-350 - Breaker MCC Bucket - 30 A, 600 V, 6" Height, 3 P | AmpState

Engineered for dependable power distribution in demanding industrial settings, the Eaton - Westinghouse 11-350 Breaker MCC Bucket (3P) is a purpose-built replacement insert designed to drop into existing 11-350 motor control centers. With a 30 A rating at 600 V and a compact 6" vertical frame, this bucket delivers reliable motor protection and control where space and performance matter most.

Precise compatibility for streamlined upgrades

• Exact fit for 11-350 MCC frames — engineered to align with standard mounting patterns and bus connections, ensuring a seamless retrofit or OEM replacement.
• Three-phase, 60 Hz operation — 600 V capacity supports a wide range of industrial motors and drives.
• Compact 6" height — preserves panel real estate while maintaining easy access for maintenance and wiring.
• 3-pole configuration — robust switching and protection for typical three-phase motor loads used in pumps, conveyors, fans, and processing lines.

Why this MCC bucket is a smart choice

Unlike generic inserts, the 11-350 bucket is designed to preserve electrical integrity and mechanical alignment within Eaton-Westinghouse MCCs. This means consistent contact quality, reliable interlocks, and reduced installation time—key factors when uptime is critical in manufacturing, packaging, and facility operations.

Ideal use cases

• Retrofit aging motor control centers to restore peak performance without a full panel redesign.
• OEM replacement during equipment modernization to maintain warranty compatibility and board-to-bus continuity.
• Spare bucket for on-site maintenance programs to minimize downtime during motor servicing.
• Custom MCC configurations where modular, plug-and-play protection is required for evolving line setups.

Practical benefits and installation insights

• Designed for reliable operation in industrial environments, ensuring stable contact surfaces and durable mounting.
• Simple, confident installation for technicians familiar with MCC components—verify alignment, fasten securely, and connect to a 600 V three-phase supply.
• Maintains consistency with existing Eaton-Westinghouse components, reducing mismatches and field rework.

Specifications at a glance

• Brand: Eaton
• Model: 11-350
• Type: Breaker MCC Bucket
• Amp Rating: 30 A
• Voltage: 600 V (Three-phase, 60 Hz)
• Height: 6"
• Application: Industrial Motor Control / Retrofit / OEM Replacement

Count on AmpState to supply genuine Eaton-Westinghouse components like the 11-350 Breaker MCC Bucket when you’re renewing or expanding your motor control infrastructure. This bucket is built to support durable performance, easy retrofits, and scalable MCC configurations that adapt as your facility grows.