Eaton - Westinghouse 11-350 - Breaker MCC Bucket - 90 A, 208 V, 6" Height, 3 P | AmpState

The Eaton - Westinghouse 11-350 Breaker MCC Bucket is a purpose-built insertion designed for Eaton Westinghouse 11-350 motor control centers. With a 90 A rating at 208 V and a compact 6" vertical frame, this bucket delivers reliable, drop-in performance for industrial and commercial power distribution and motor control applications.

• Brand: Eaton
• Model: 11-350
• Type: Breaker MCC Bucket
• Amp rating: 90 A
• Voltage: 208 V (Three-phase, 60 Hz)
• Height: 6 inches
• Configuration: 3-pole (3P)
• Application: Industrial motor control, retrofit, OEM replacement, and custom MCC configurations

Why this MCC bucket matters

Designed for precise compatibility with the 11-350 family, this breaker bucket ensures seamless electrical and mechanical fit within existing panels. The 6" vertical frame aligns with standard Eaton Westinghouse mounting rails, enabling straightforward replacement without extensive panel modification. Its 90 A, 208 V three-phase specification covers a wide range of motor loads, making it a reliable choice for mid-size motors, pumps, fans, and conveyors found in manufacturing, processing, and facilities environments.

Ideal use cases

• Retrofit projects: breathe new life into aging MCCs by swapping in the 11-350 bucket without a full panel redesign.
• OEM replacement: maintain original system integrity with an exact-fit component designed for Westinghouse Eaton 11-350 centers.
• Custom MCC configurations: support modular expansions or reconfigurations in existing power distribution schemes.
• Industrial power distribution: support reliable motor control for conveyors, compressors, pumps, and HVAC equipment in commercial facilities.

How this bucket stands apart

Beyond basic specs, this MCC bucket offers a concrete value proposition: it’s the precise, factory-aligned insert that preserves alignment with bus bars, interlocks, and adjacent buckets in 11-350 centers. That means fewer compatibility concerns, shorter installation time, and a more predictable path to restoring full MCC function after maintenance or upgrades.

Practical guidance for installation and use

• Verify the center is an Eaton Westinghouse 11-350 series and confirm 6" vertical frame compatibility before installation.
• Prepare for a straightforward drop-in replacement by aligning mounting hardware with existing rails and ensuring clean, secure electrical connections.
• Operate within your facility’s typical three-phase 208 V distribution to match the 208 V, 60 Hz specification.
• Follow standard electrical safety practices and OEM installation guidelines when performing any retrofit or replacement work.

With the Eaton - Westinghouse 11-350 Breaker MCC Bucket, you gain a dependable, OEM-accurate solution that keeps your motor control center performing at its best. Ideal for facilities aiming to minimize downtime during upgrades while preserving system integrity and performance.