Eaton - Westinghouse 11-350 - Breaker MCC Bucket - 100 A, 600 V, 24" Height, 3 P | AmpState

Meet the Eaton - Westinghouse 11-350 Breaker MCC Bucket, a purpose-built component engineered to slot seamlessly into Eaton Westinghouse 11-350 motor control centers. With a 100 A, 600 V rating in a compact 24" tall, 3-pole frame, this MCC bucket is ready to power demanding industrial and commercial motor loads with reliability.

Why this MCC bucket stands out

• Exact fit for 11-350 MCCs: Designed to integrate smoothly with Eaton Westinghouse 11-350 frames, ensuring alignment with existing buswork and protection schemes.
• Robust current and voltage ratings: 100 A continuous capacity at 600 V (three-phase, 60 Hz) supports a wide range of motor starting and distribution scenarios without oversizing the system.
• Compact, practical form factor: A 24" vertical frame enables efficient use of rack space while maintaining clear access for wiring, testing, and maintenance.
• Retrofitting and customization ready: Ideal for retrofit projects, OEM replacement programs, or custom MCC configurations where modularity and interchangeability matter.
• Industrial-grade reliability: Built to endure the demands of continuous motor control operations, with solid construction that supports dependable operation in busy electrical rooms.

Where you’ll deploy it

• Retrofit existing motor control centers to restore or upgrade performance without a full panel replacement.
• OEM replacement scenarios where exact 11-350 compatibility preserves system integrity and reduces downtime.
• New or custom MCC configurations that require a 3-pole, 100 A bucket within a 24" framework.
• Industrial facilities and commercial facilities with heavy motor load profiles needing reliable, scalable distribution.

What problems it solves

• Minimizes downtime by offering a drop-in MCC bucket solution for existing 11-350 centers.
• Saves space and simplifies wiring logic with a standardized, compatible frame height and pole configuration.
• Supports stable motor control and protection for pumps, conveyors, fans, and other three-phase equipment.

How it compares to alternatives

Compared to generic MCC buckets, this unit’s exact compatibility with Eaton Westinghouse 11-350 centers ensures precise mounting, seamless bus connections, and predictable electrical performance. Its 100 A, 600 V, three-phase rating is tailored for typical industrial motor loads, avoiding over- or under-sizing while enabling straightforward integration into existing architectures.

Technical specifications

• Brand: Eaton
• Model: 11-350
• Type: Breaker MCC Bucket
• Amp rating: 100 A
• Voltage: 600 V (Three-phase, 60 Hz)
• Height: 24"
• Pole configuration: 3 P
• Application: Industrial Motor Control / Retrofit / OEM Replacement

With AmpState, you’re sourcing a trusted MCC bucket designed for durable performance in demanding environments. This replacement bucket helps keep your electrical infrastructure running smoothly, enabling easier maintenance, streamlined upgrades, and flexible system design for future motor control needs.