Eaton - Westinghouse - Type W - Breaker MCC Bucket - 125 A, 480 V, 48" Height, 3 P | AmpState

When your Eaton Type W MCC bucket needs a dependable upgrade, the Eaton Type W Breaker MCC Bucket—125 A, 480 V, 3-Pole—delivers a precise, field-ready solution for industrial motor control centers. Built to integrate seamlessly into existing Type W MCC systems, this 48" tall unit serves as a direct OEM replacement and is equally suited for retrofit projects that demand reliable protection and consistent performance.

Key specifications

• Brand: Eaton
• Model/Configuration: Type W Breaker MCC Bucket
• Rating: 125 A, 480 V, 3-Pole
• Height: 48 inches
• Application: Industrial motor control centers (MCC) compatible with Eaton Type W systems
• Compatibility: Direct replacement for OEM Type W MCC bucket components; suitable for retrofit installations
• Supplier: AmpState (global delivery of MCC components)

Why this Eaton Type W MCC bucket stands out

• Direct OEM replacement — Designed to slot into existing Eaton Type W MCC frames without modification, ensuring reliable fit and predictable electrical performance.
• 400-volt-class protection for demanding loads — With a 125 A, 480 V rating, it supports high-demand motors and equipment common in manufacturing, pumping, and material handling applications.
• Long, consistent service life — Built for the rigors of industrial environments, delivering steady protection characteristics across repeated inrush and switching events typical in motor control operations.
• Retrofit-ready — A practical choice for upgrading aging MCC infrastructure or expanding existing centers, minimizing downtime and restructuring needs.
• Global delivery — AmpState provides reliable access to this critical MCC component regardless of site location, helping maintenance teams plan replacements with confidence.

Ideal use cases

• Replacing failed or obsolete Type W MCC bucket breakers in mid- to large-scale production lines, conveyors, pumps, and fans.
• Retrofit projects where upgrading an aging motor control center to current Type W specifications is required to maintain performance and compatibility.
• New installations in facilities that already utilize Eaton Type W MCC systems and need a compatible, high-capacity 3-Pole solution.

Compatibility, installation, and practical tips

This MCC bucket is engineered to fit Eaton Type W assemblies, offering a straightforward path to restoration of protection and control for critical motor circuits. Ensure the enclosure in use is compatible with Type W configurations and that the 125 A, 480 V, 3-Pole rating aligns with the motor and load requirements. Qualified electrical personnel should handle installation, verify mounting alignment, confirm bus connections, and re-seat any interlocks or accessories associated with the MCC bucket. When evaluating retrofit timing, consider coordinating with existing maintenance schedules to minimize downtime and verify any enclosure-specific clearance concerns given the 48" height.

About AmpState

AmpState supplies high-quality MCC components with global delivery, helping maintenance teams source reliable replacements for complex electrical systems. This Eaton Type W Breaker MCC Bucket embodies the precision, compatibility, and durability that professionals rely on for uninterrupted industrial operation.